feat: set namecards in profile editing. (#1843)

* add: can set name cards in profile editing.

* some changes

* Update src/main/java/emu/grasscutter/game/player/Player.java

* Update src/main/java/emu/grasscutter/server/packet/recv/HandlerGetFriendShowNameCardInfoReq.java

* Update src/main/java/emu/grasscutter/server/packet/recv/HandlerUpdatePlayerShowNameCardListReq.java

* Update src/main/java/emu/grasscutter/server/packet/send/PacketGetFriendShowNameCardInfoRsp.java

* Update src/main/java/emu/grasscutter/server/packet/send/PacketUpdatePlayerShowNameCardListRsp.java

* Update src/main/java/emu/grasscutter/game/player/Player.java

src/generated/main/java/emu/grasscutter/net/proto/GetFriendShowNameCardInfoReqOuterClass.java

+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: GetFriendShowNameCardInfoReq.proto
+
+package emu.grasscutter.net.proto;
+
+public final class GetFriendShowNameCardInfoReqOuterClass {
+  private GetFriendShowNameCardInfoReqOuterClass() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  public interface GetFriendShowNameCardInfoReqOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:GetFriendShowNameCardInfoReq)
+      com.google.protobuf.MessageOrBuilder {
+
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+  /**
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+   * CmdId: 4061
+   * EnetChannelId: 0
+   * EnetIsReliable: true
+   * IsAllowClient: true
+   * </pre>
+   *
+   * Protobuf type {@code GetFriendShowNameCardInfoReq}
+   */
+  public static final class GetFriendShowNameCardInfoReq extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:GetFriendShowNameCardInfoReq)
+      GetFriendShowNameCardInfoReqOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use GetFriendShowNameCardInfoReq.newBuilder() to construct.
+    private GetFriendShowNameCardInfoReq(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
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+
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+    }
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+      if (!(obj instanceof emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq)) {
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+      emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq other = (emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq) obj;
+
+      if (getUid()
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+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
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+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
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+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
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+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
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+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
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+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
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+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
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+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+    /**
+     * <pre>
+     * CmdId: 4061
+     * EnetChannelId: 0
+     * EnetIsReliable: true
+     * IsAllowClient: true
+     * </pre>
+     *
+     * Protobuf type {@code GetFriendShowNameCardInfoReq}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
+        // @@protoc_insertion_point(builder_implements:GetFriendShowNameCardInfoReq)
+        emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReqOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.internal_static_GetFriendShowNameCardInfoReq_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.internal_static_GetFriendShowNameCardInfoReq_fieldAccessorTable
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+                emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq.class, emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq.Builder.class);
+      }
+
+      // Construct using emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
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+      private Builder(
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+        return this;
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+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
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+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq getDefaultInstanceForType() {
+        return emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq build() {
+        emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq result = buildPartial();
+        if (!result.isInitialized()) {
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+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq buildPartial() {
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+        result.uid_ = uid_;
+        onBuilt();
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+
+      public Builder mergeFrom(emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq other) {
+        if (other == emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq.getDefaultInstance()) return this;
+        if (other.getUid() != 0) {
+          setUid(other.getUid());
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq parsedMessage = null;
+        try {
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+          throw e.unwrapIOException();
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+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
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+        return this;
+      }
+
+      private int uid_ ;
+      /**
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+      @java.lang.Override
+      public int getUid() {
+        return uid_;
+      }
+      /**
+       * <code>uint32 uid = 3;</code>
+       * @param value The uid to set.
+       * @return This builder for chaining.
+       */
+      public Builder setUid(int value) {
+        
+        uid_ = value;
+        onChanged();
+        return this;
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+      /**
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+       * @return This builder for chaining.
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+      public Builder clearUid() {
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+        uid_ = 0;
+        onChanged();
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+      @java.lang.Override
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+      @java.lang.Override
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+
+
+      // @@protoc_insertion_point(builder_scope:GetFriendShowNameCardInfoReq)
+    }
+
+    // @@protoc_insertion_point(class_scope:GetFriendShowNameCardInfoReq)
+    private static final emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq();
+    }
+
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<GetFriendShowNameCardInfoReq>
+        PARSER = new com.google.protobuf.AbstractParser<GetFriendShowNameCardInfoReq>() {
+      @java.lang.Override
+      public GetFriendShowNameCardInfoReq parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new GetFriendShowNameCardInfoReq(input, extensionRegistry);
+      }
+    };
+
+    public static com.google.protobuf.Parser<GetFriendShowNameCardInfoReq> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<GetFriendShowNameCardInfoReq> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_GetFriendShowNameCardInfoReq_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_GetFriendShowNameCardInfoReq_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
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+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
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+      "GetFriendShowNameCardInfoReq\022\013\n\003uid\030\003 \001(" +
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+      .internalBuildGeneratedFileFrom(descriptorData,
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+  // @@protoc_insertion_point(outer_class_scope)
+}

src/generated/main/java/emu/grasscutter/net/proto/GetFriendShowNameCardInfoRspOuterClass.java

+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: GetFriendShowNameCardInfoRsp.proto
+
+package emu.grasscutter.net.proto;
+
+public final class GetFriendShowNameCardInfoRspOuterClass {
+  private GetFriendShowNameCardInfoRspOuterClass() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  public interface GetFriendShowNameCardInfoRspOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:GetFriendShowNameCardInfoRsp)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * <code>int32 retcode = 15;</code>
+     * @return The retcode.
+     */
+    int getRetcode();
+
+    /**
+     * <code>uint32 uid = 7;</code>
+     * @return The uid.
+     */
+    int getUid();
+
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 10;</code>
+     * @return A list containing the showNameCardIdList.
+     */
+    java.util.List<java.lang.Integer> getShowNameCardIdListList();
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 10;</code>
+     * @return The count of showNameCardIdList.
+     */
+    int getShowNameCardIdListCount();
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 10;</code>
+     * @param index The index of the element to return.
+     * @return The showNameCardIdList at the given index.
+     */
+    int getShowNameCardIdList(int index);
+  }
+  /**
+   * <pre>
+   * CmdId: 4029
+   * EnetChannelId: 0
+   * EnetIsReliable: true
+   * </pre>
+   *
+   * Protobuf type {@code GetFriendShowNameCardInfoRsp}
+   */
+  public static final class GetFriendShowNameCardInfoRsp extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:GetFriendShowNameCardInfoRsp)
+      GetFriendShowNameCardInfoRspOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use GetFriendShowNameCardInfoRsp.newBuilder() to construct.
+    private GetFriendShowNameCardInfoRsp(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+    private GetFriendShowNameCardInfoRsp() {
+      showNameCardIdList_ = emptyIntList();
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new GetFriendShowNameCardInfoRsp();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    private GetFriendShowNameCardInfoRsp(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
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+      try {
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+                mutable_bitField0_ |= 0x00000001;
+              }
+              showNameCardIdList_.addInt(input.readUInt32());
+              break;
+            }
+            case 82: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              if (!((mutable_bitField0_ & 0x00000001) != 0) && input.getBytesUntilLimit() > 0) {
+                showNameCardIdList_ = newIntList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              while (input.getBytesUntilLimit() > 0) {
+                showNameCardIdList_.addInt(input.readUInt32());
+              }
+              input.popLimit(limit);
+              break;
+            }
+            case 120: {
+
+              retcode_ = input.readInt32();
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
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+        }
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+        throw e.setUnfinishedMessage(this);
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+        throw new com.google.protobuf.InvalidProtocolBufferException(
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+        if (((mutable_bitField0_ & 0x00000001) != 0)) {
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+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.internal_static_GetFriendShowNameCardInfoRsp_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
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+          .ensureFieldAccessorsInitialized(
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+    }
+
+    public static final int RETCODE_FIELD_NUMBER = 15;
+    private int retcode_;
+    /**
+     * <code>int32 retcode = 15;</code>
+     * @return The retcode.
+     */
+    @java.lang.Override
+    public int getRetcode() {
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+    }
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+    public static final int UID_FIELD_NUMBER = 7;
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+    /**
+     * <code>uint32 uid = 7;</code>
+     * @return The uid.
+     */
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+    }
+
+    public static final int SHOW_NAME_CARD_ID_LIST_FIELD_NUMBER = 10;
+    private com.google.protobuf.Internal.IntList showNameCardIdList_;
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 10;</code>
+     * @return A list containing the showNameCardIdList.
+     */
+    @java.lang.Override
+    public java.util.List<java.lang.Integer>
+        getShowNameCardIdListList() {
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+    }
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 10;</code>
+     * @return The count of showNameCardIdList.
+     */
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+      return showNameCardIdList_.size();
+    }
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 10;</code>
+     * @param index The index of the element to return.
+     * @return The showNameCardIdList at the given index.
+     */
+    public int getShowNameCardIdList(int index) {
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+    }
+    private int showNameCardIdListMemoizedSerializedSize = -1;
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
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+      memoizedIsInitialized = 1;
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+      }
+      unknownFields.writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
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+      if (size != -1) return size;
+
+      size = 0;
+      if (uid_ != 0) {
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+          .computeUInt32Size(7, uid_);
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+      {
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+            .computeUInt32SizeNoTag(showNameCardIdList_.getInt(i));
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+        if (!getShowNameCardIdListList().isEmpty()) {
+          size += 1;
+          size += com.google.protobuf.CodedOutputStream
+              .computeInt32SizeNoTag(dataSize);
+        }
+        showNameCardIdListMemoizedSerializedSize = dataSize;
+      }
+      if (retcode_ != 0) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(15, retcode_);
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp)) {
+        return super.equals(obj);
+      }
+      emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp other = (emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp) obj;
+
+      if (getRetcode()
+          != other.getRetcode()) return false;
+      if (getUid()
+          != other.getUid()) return false;
+      if (!getShowNameCardIdListList()
+          .equals(other.getShowNameCardIdListList())) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + RETCODE_FIELD_NUMBER;
+      hash = (53 * hash) + getRetcode();
+      hash = (37 * hash) + UID_FIELD_NUMBER;
+      hash = (53 * hash) + getUid();
+      if (getShowNameCardIdListCount() > 0) {
+        hash = (37 * hash) + SHOW_NAME_CARD_ID_LIST_FIELD_NUMBER;
+        hash = (53 * hash) + getShowNameCardIdListList().hashCode();
+      }
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * <pre>
+     * CmdId: 4029
+     * EnetChannelId: 0
+     * EnetIsReliable: true
+     * </pre>
+     *
+     * Protobuf type {@code GetFriendShowNameCardInfoRsp}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
+        // @@protoc_insertion_point(builder_implements:GetFriendShowNameCardInfoRsp)
+        emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRspOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.internal_static_GetFriendShowNameCardInfoRsp_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.internal_static_GetFriendShowNameCardInfoRsp_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp.class, emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp.Builder.class);
+      }
+
+      // Construct using emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        retcode_ = 0;
+
+        uid_ = 0;
+
+        showNameCardIdList_ = emptyIntList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.internal_static_GetFriendShowNameCardInfoRsp_descriptor;
+      }
+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp getDefaultInstanceForType() {
+        return emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp build() {
+        emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp buildPartial() {
+        emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp result = new emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp(this);
+        int from_bitField0_ = bitField0_;
+        result.retcode_ = retcode_;
+        result.uid_ = uid_;
+        if (((bitField0_ & 0x00000001) != 0)) {
+          showNameCardIdList_.makeImmutable();
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.showNameCardIdList_ = showNameCardIdList_;
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
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+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp) {
+          return mergeFrom((emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp other) {
+        if (other == emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp.getDefaultInstance()) return this;
+        if (other.getRetcode() != 0) {
+          setRetcode(other.getRetcode());
+        }
+        if (other.getUid() != 0) {
+          setUid(other.getUid());
+        }
+        if (!other.showNameCardIdList_.isEmpty()) {
+          if (showNameCardIdList_.isEmpty()) {
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+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
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+            showNameCardIdList_.addAll(other.showNameCardIdList_);
+          }
+          onChanged();
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp) e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      private int retcode_ ;
+      /**
+       * <code>int32 retcode = 15;</code>
+       * @return The retcode.
+       */
+      @java.lang.Override
+      public int getRetcode() {
+        return retcode_;
+      }
+      /**
+       * <code>int32 retcode = 15;</code>
+       * @param value The retcode to set.
+       * @return This builder for chaining.
+       */
+      public Builder setRetcode(int value) {
+        
+        retcode_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>int32 retcode = 15;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearRetcode() {
+        
+        retcode_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private int uid_ ;
+      /**
+       * <code>uint32 uid = 7;</code>
+       * @return The uid.
+       */
+      @java.lang.Override
+      public int getUid() {
+        return uid_;
+      }
+      /**
+       * <code>uint32 uid = 7;</code>
+       * @param value The uid to set.
+       * @return This builder for chaining.
+       */
+      public Builder setUid(int value) {
+        
+        uid_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>uint32 uid = 7;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearUid() {
+        
+        uid_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.Internal.IntList showNameCardIdList_ = emptyIntList();
+      private void ensureShowNameCardIdListIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          showNameCardIdList_ = mutableCopy(showNameCardIdList_);
+          bitField0_ |= 0x00000001;
+         }
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 10;</code>
+       * @return A list containing the showNameCardIdList.
+       */
+      public java.util.List<java.lang.Integer>
+          getShowNameCardIdListList() {
+        return ((bitField0_ & 0x00000001) != 0) ?
+                 java.util.Collections.unmodifiableList(showNameCardIdList_) : showNameCardIdList_;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 10;</code>
+       * @return The count of showNameCardIdList.
+       */
+      public int getShowNameCardIdListCount() {
+        return showNameCardIdList_.size();
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 10;</code>
+       * @param index The index of the element to return.
+       * @return The showNameCardIdList at the given index.
+       */
+      public int getShowNameCardIdList(int index) {
+        return showNameCardIdList_.getInt(index);
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 10;</code>
+       * @param index The index to set the value at.
+       * @param value The showNameCardIdList to set.
+       * @return This builder for chaining.
+       */
+      public Builder setShowNameCardIdList(
+          int index, int value) {
+        ensureShowNameCardIdListIsMutable();
+        showNameCardIdList_.setInt(index, value);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 10;</code>
+       * @param value The showNameCardIdList to add.
+       * @return This builder for chaining.
+       */
+      public Builder addShowNameCardIdList(int value) {
+        ensureShowNameCardIdListIsMutable();
+        showNameCardIdList_.addInt(value);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 10;</code>
+       * @param values The showNameCardIdList to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllShowNameCardIdList(
+          java.lang.Iterable<? extends java.lang.Integer> values) {
+        ensureShowNameCardIdListIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, showNameCardIdList_);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 10;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearShowNameCardIdList() {
+        showNameCardIdList_ = emptyIntList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:GetFriendShowNameCardInfoRsp)
+    }
+
+    // @@protoc_insertion_point(class_scope:GetFriendShowNameCardInfoRsp)
+    private static final emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp();
+    }
+
+    public static emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<GetFriendShowNameCardInfoRsp>
+        PARSER = new com.google.protobuf.AbstractParser<GetFriendShowNameCardInfoRsp>() {
+      @java.lang.Override
+      public GetFriendShowNameCardInfoRsp parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new GetFriendShowNameCardInfoRsp(input, extensionRegistry);
+      }
+    };
+
+    public static com.google.protobuf.Parser<GetFriendShowNameCardInfoRsp> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<GetFriendShowNameCardInfoRsp> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_GetFriendShowNameCardInfoRsp_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_GetFriendShowNameCardInfoRsp_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\"GetFriendShowNameCardInfoRsp.proto\"\\\n\034" +
+      "GetFriendShowNameCardInfoRsp\022\017\n\007retcode\030" +
+      "\017 \001(\005\022\013\n\003uid\030\007 \001(\r\022\036\n\026show_name_card_id_" +
+      "list\030\n \003(\rB\033\n\031emu.grasscutter.net.protob" +
+      "\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+        });
+    internal_static_GetFriendShowNameCardInfoRsp_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_GetFriendShowNameCardInfoRsp_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_GetFriendShowNameCardInfoRsp_descriptor,
+        new java.lang.String[] { "Retcode", "Uid", "ShowNameCardIdList", });
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}

src/generated/main/java/emu/grasscutter/net/proto/UpdatePlayerShowNameCardListReqOuterClass.java

+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: UpdatePlayerShowNameCardListReq.proto
+
+package emu.grasscutter.net.proto;
+
+public final class UpdatePlayerShowNameCardListReqOuterClass {
+  private UpdatePlayerShowNameCardListReqOuterClass() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  public interface UpdatePlayerShowNameCardListReqOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:UpdatePlayerShowNameCardListReq)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 15;</code>
+     * @return A list containing the showNameCardIdList.
+     */
+    java.util.List<java.lang.Integer> getShowNameCardIdListList();
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 15;</code>
+     * @return The count of showNameCardIdList.
+     */
+    int getShowNameCardIdListCount();
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 15;</code>
+     * @param index The index of the element to return.
+     * @return The showNameCardIdList at the given index.
+     */
+    int getShowNameCardIdList(int index);
+  }
+  /**
+   * <pre>
+   * CmdId: 4002
+   * EnetChannelId: 0
+   * EnetIsReliable: true
+   * IsAllowClient: true
+   * </pre>
+   *
+   * Protobuf type {@code UpdatePlayerShowNameCardListReq}
+   */
+  public static final class UpdatePlayerShowNameCardListReq extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:UpdatePlayerShowNameCardListReq)
+      UpdatePlayerShowNameCardListReqOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use UpdatePlayerShowNameCardListReq.newBuilder() to construct.
+    private UpdatePlayerShowNameCardListReq(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+    private UpdatePlayerShowNameCardListReq() {
+      showNameCardIdList_ = emptyIntList();
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new UpdatePlayerShowNameCardListReq();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    private UpdatePlayerShowNameCardListReq(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 120: {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                showNameCardIdList_ = newIntList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              showNameCardIdList_.addInt(input.readUInt32());
+              break;
+            }
+            case 122: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              if (!((mutable_bitField0_ & 0x00000001) != 0) && input.getBytesUntilLimit() > 0) {
+                showNameCardIdList_ = newIntList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              while (input.getBytesUntilLimit() > 0) {
+                showNameCardIdList_.addInt(input.readUInt32());
+              }
+              input.popLimit(limit);
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
+      } finally {
+        if (((mutable_bitField0_ & 0x00000001) != 0)) {
+          showNameCardIdList_.makeImmutable(); // C
+        }
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.internal_static_UpdatePlayerShowNameCardListReq_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.internal_static_UpdatePlayerShowNameCardListReq_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq.class, emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq.Builder.class);
+    }
+
+    public static final int SHOW_NAME_CARD_ID_LIST_FIELD_NUMBER = 15;
+    private com.google.protobuf.Internal.IntList showNameCardIdList_;
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 15;</code>
+     * @return A list containing the showNameCardIdList.
+     */
+    @java.lang.Override
+    public java.util.List<java.lang.Integer>
+        getShowNameCardIdListList() {
+      return showNameCardIdList_;
+    }
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 15;</code>
+     * @return The count of showNameCardIdList.
+     */
+    public int getShowNameCardIdListCount() {
+      return showNameCardIdList_.size();
+    }
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 15;</code>
+     * @param index The index of the element to return.
+     * @return The showNameCardIdList at the given index.
+     */
+    public int getShowNameCardIdList(int index) {
+      return showNameCardIdList_.getInt(index);
+    }
+    private int showNameCardIdListMemoizedSerializedSize = -1;
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      getSerializedSize();
+      if (getShowNameCardIdListList().size() > 0) {
+        output.writeUInt32NoTag(122);
+        output.writeUInt32NoTag(showNameCardIdListMemoizedSerializedSize);
+      }
+      for (int i = 0; i < showNameCardIdList_.size(); i++) {
+        output.writeUInt32NoTag(showNameCardIdList_.getInt(i));
+      }
+      unknownFields.writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      {
+        int dataSize = 0;
+        for (int i = 0; i < showNameCardIdList_.size(); i++) {
+          dataSize += com.google.protobuf.CodedOutputStream
+            .computeUInt32SizeNoTag(showNameCardIdList_.getInt(i));
+        }
+        size += dataSize;
+        if (!getShowNameCardIdListList().isEmpty()) {
+          size += 1;
+          size += com.google.protobuf.CodedOutputStream
+              .computeInt32SizeNoTag(dataSize);
+        }
+        showNameCardIdListMemoizedSerializedSize = dataSize;
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq)) {
+        return super.equals(obj);
+      }
+      emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq other = (emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq) obj;
+
+      if (!getShowNameCardIdListList()
+          .equals(other.getShowNameCardIdListList())) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (getShowNameCardIdListCount() > 0) {
+        hash = (37 * hash) + SHOW_NAME_CARD_ID_LIST_FIELD_NUMBER;
+        hash = (53 * hash) + getShowNameCardIdListList().hashCode();
+      }
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * <pre>
+     * CmdId: 4002
+     * EnetChannelId: 0
+     * EnetIsReliable: true
+     * IsAllowClient: true
+     * </pre>
+     *
+     * Protobuf type {@code UpdatePlayerShowNameCardListReq}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
+        // @@protoc_insertion_point(builder_implements:UpdatePlayerShowNameCardListReq)
+        emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReqOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.internal_static_UpdatePlayerShowNameCardListReq_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.internal_static_UpdatePlayerShowNameCardListReq_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq.class, emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq.Builder.class);
+      }
+
+      // Construct using emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        showNameCardIdList_ = emptyIntList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.internal_static_UpdatePlayerShowNameCardListReq_descriptor;
+      }
+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq getDefaultInstanceForType() {
+        return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq build() {
+        emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq buildPartial() {
+        emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq result = new emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq(this);
+        int from_bitField0_ = bitField0_;
+        if (((bitField0_ & 0x00000001) != 0)) {
+          showNameCardIdList_.makeImmutable();
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.showNameCardIdList_ = showNameCardIdList_;
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
+      }
+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq) {
+          return mergeFrom((emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq other) {
+        if (other == emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq.getDefaultInstance()) return this;
+        if (!other.showNameCardIdList_.isEmpty()) {
+          if (showNameCardIdList_.isEmpty()) {
+            showNameCardIdList_ = other.showNameCardIdList_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureShowNameCardIdListIsMutable();
+            showNameCardIdList_.addAll(other.showNameCardIdList_);
+          }
+          onChanged();
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq) e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      private com.google.protobuf.Internal.IntList showNameCardIdList_ = emptyIntList();
+      private void ensureShowNameCardIdListIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          showNameCardIdList_ = mutableCopy(showNameCardIdList_);
+          bitField0_ |= 0x00000001;
+         }
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 15;</code>
+       * @return A list containing the showNameCardIdList.
+       */
+      public java.util.List<java.lang.Integer>
+          getShowNameCardIdListList() {
+        return ((bitField0_ & 0x00000001) != 0) ?
+                 java.util.Collections.unmodifiableList(showNameCardIdList_) : showNameCardIdList_;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 15;</code>
+       * @return The count of showNameCardIdList.
+       */
+      public int getShowNameCardIdListCount() {
+        return showNameCardIdList_.size();
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 15;</code>
+       * @param index The index of the element to return.
+       * @return The showNameCardIdList at the given index.
+       */
+      public int getShowNameCardIdList(int index) {
+        return showNameCardIdList_.getInt(index);
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 15;</code>
+       * @param index The index to set the value at.
+       * @param value The showNameCardIdList to set.
+       * @return This builder for chaining.
+       */
+      public Builder setShowNameCardIdList(
+          int index, int value) {
+        ensureShowNameCardIdListIsMutable();
+        showNameCardIdList_.setInt(index, value);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 15;</code>
+       * @param value The showNameCardIdList to add.
+       * @return This builder for chaining.
+       */
+      public Builder addShowNameCardIdList(int value) {
+        ensureShowNameCardIdListIsMutable();
+        showNameCardIdList_.addInt(value);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 15;</code>
+       * @param values The showNameCardIdList to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllShowNameCardIdList(
+          java.lang.Iterable<? extends java.lang.Integer> values) {
+        ensureShowNameCardIdListIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, showNameCardIdList_);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 15;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearShowNameCardIdList() {
+        showNameCardIdList_ = emptyIntList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:UpdatePlayerShowNameCardListReq)
+    }
+
+    // @@protoc_insertion_point(class_scope:UpdatePlayerShowNameCardListReq)
+    private static final emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq();
+    }
+
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<UpdatePlayerShowNameCardListReq>
+        PARSER = new com.google.protobuf.AbstractParser<UpdatePlayerShowNameCardListReq>() {
+      @java.lang.Override
+      public UpdatePlayerShowNameCardListReq parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new UpdatePlayerShowNameCardListReq(input, extensionRegistry);
+      }
+    };
+
+    public static com.google.protobuf.Parser<UpdatePlayerShowNameCardListReq> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<UpdatePlayerShowNameCardListReq> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_UpdatePlayerShowNameCardListReq_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_UpdatePlayerShowNameCardListReq_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n%UpdatePlayerShowNameCardListReq.proto\"" +
+      "A\n\037UpdatePlayerShowNameCardListReq\022\036\n\026sh" +
+      "ow_name_card_id_list\030\017 \003(\rB\033\n\031emu.grassc" +
+      "utter.net.protob\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+        });
+    internal_static_UpdatePlayerShowNameCardListReq_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_UpdatePlayerShowNameCardListReq_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_UpdatePlayerShowNameCardListReq_descriptor,
+        new java.lang.String[] { "ShowNameCardIdList", });
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}

src/generated/main/java/emu/grasscutter/net/proto/UpdatePlayerShowNameCardListRspOuterClass.java

+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: UpdatePlayerShowNameCardListRsp.proto
+
+package emu.grasscutter.net.proto;
+
+public final class UpdatePlayerShowNameCardListRspOuterClass {
+  private UpdatePlayerShowNameCardListRspOuterClass() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  public interface UpdatePlayerShowNameCardListRspOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:UpdatePlayerShowNameCardListRsp)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * <code>int32 retcode = 13;</code>
+     * @return The retcode.
+     */
+    int getRetcode();
+
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 12;</code>
+     * @return A list containing the showNameCardIdList.
+     */
+    java.util.List<java.lang.Integer> getShowNameCardIdListList();
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 12;</code>
+     * @return The count of showNameCardIdList.
+     */
+    int getShowNameCardIdListCount();
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 12;</code>
+     * @param index The index of the element to return.
+     * @return The showNameCardIdList at the given index.
+     */
+    int getShowNameCardIdList(int index);
+  }
+  /**
+   * <pre>
+   * CmdId: 4019
+   * EnetChannelId: 0
+   * EnetIsReliable: true
+   * </pre>
+   *
+   * Protobuf type {@code UpdatePlayerShowNameCardListRsp}
+   */
+  public static final class UpdatePlayerShowNameCardListRsp extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:UpdatePlayerShowNameCardListRsp)
+      UpdatePlayerShowNameCardListRspOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use UpdatePlayerShowNameCardListRsp.newBuilder() to construct.
+    private UpdatePlayerShowNameCardListRsp(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+    private UpdatePlayerShowNameCardListRsp() {
+      showNameCardIdList_ = emptyIntList();
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new UpdatePlayerShowNameCardListRsp();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    private UpdatePlayerShowNameCardListRsp(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 96: {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                showNameCardIdList_ = newIntList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              showNameCardIdList_.addInt(input.readUInt32());
+              break;
+            }
+            case 98: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              if (!((mutable_bitField0_ & 0x00000001) != 0) && input.getBytesUntilLimit() > 0) {
+                showNameCardIdList_ = newIntList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              while (input.getBytesUntilLimit() > 0) {
+                showNameCardIdList_.addInt(input.readUInt32());
+              }
+              input.popLimit(limit);
+              break;
+            }
+            case 104: {
+
+              retcode_ = input.readInt32();
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
+      } finally {
+        if (((mutable_bitField0_ & 0x00000001) != 0)) {
+          showNameCardIdList_.makeImmutable(); // C
+        }
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.internal_static_UpdatePlayerShowNameCardListRsp_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.internal_static_UpdatePlayerShowNameCardListRsp_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp.class, emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp.Builder.class);
+    }
+
+    public static final int RETCODE_FIELD_NUMBER = 13;
+    private int retcode_;
+    /**
+     * <code>int32 retcode = 13;</code>
+     * @return The retcode.
+     */
+    @java.lang.Override
+    public int getRetcode() {
+      return retcode_;
+    }
+
+    public static final int SHOW_NAME_CARD_ID_LIST_FIELD_NUMBER = 12;
+    private com.google.protobuf.Internal.IntList showNameCardIdList_;
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 12;</code>
+     * @return A list containing the showNameCardIdList.
+     */
+    @java.lang.Override
+    public java.util.List<java.lang.Integer>
+        getShowNameCardIdListList() {
+      return showNameCardIdList_;
+    }
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 12;</code>
+     * @return The count of showNameCardIdList.
+     */
+    public int getShowNameCardIdListCount() {
+      return showNameCardIdList_.size();
+    }
+    /**
+     * <code>repeated uint32 show_name_card_id_list = 12;</code>
+     * @param index The index of the element to return.
+     * @return The showNameCardIdList at the given index.
+     */
+    public int getShowNameCardIdList(int index) {
+      return showNameCardIdList_.getInt(index);
+    }
+    private int showNameCardIdListMemoizedSerializedSize = -1;
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      getSerializedSize();
+      if (getShowNameCardIdListList().size() > 0) {
+        output.writeUInt32NoTag(98);
+        output.writeUInt32NoTag(showNameCardIdListMemoizedSerializedSize);
+      }
+      for (int i = 0; i < showNameCardIdList_.size(); i++) {
+        output.writeUInt32NoTag(showNameCardIdList_.getInt(i));
+      }
+      if (retcode_ != 0) {
+        output.writeInt32(13, retcode_);
+      }
+      unknownFields.writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      {
+        int dataSize = 0;
+        for (int i = 0; i < showNameCardIdList_.size(); i++) {
+          dataSize += com.google.protobuf.CodedOutputStream
+            .computeUInt32SizeNoTag(showNameCardIdList_.getInt(i));
+        }
+        size += dataSize;
+        if (!getShowNameCardIdListList().isEmpty()) {
+          size += 1;
+          size += com.google.protobuf.CodedOutputStream
+              .computeInt32SizeNoTag(dataSize);
+        }
+        showNameCardIdListMemoizedSerializedSize = dataSize;
+      }
+      if (retcode_ != 0) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(13, retcode_);
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp)) {
+        return super.equals(obj);
+      }
+      emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp other = (emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp) obj;
+
+      if (getRetcode()
+          != other.getRetcode()) return false;
+      if (!getShowNameCardIdListList()
+          .equals(other.getShowNameCardIdListList())) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + RETCODE_FIELD_NUMBER;
+      hash = (53 * hash) + getRetcode();
+      if (getShowNameCardIdListCount() > 0) {
+        hash = (37 * hash) + SHOW_NAME_CARD_ID_LIST_FIELD_NUMBER;
+        hash = (53 * hash) + getShowNameCardIdListList().hashCode();
+      }
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * <pre>
+     * CmdId: 4019
+     * EnetChannelId: 0
+     * EnetIsReliable: true
+     * </pre>
+     *
+     * Protobuf type {@code UpdatePlayerShowNameCardListRsp}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
+        // @@protoc_insertion_point(builder_implements:UpdatePlayerShowNameCardListRsp)
+        emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRspOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.internal_static_UpdatePlayerShowNameCardListRsp_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.internal_static_UpdatePlayerShowNameCardListRsp_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp.class, emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp.Builder.class);
+      }
+
+      // Construct using emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        retcode_ = 0;
+
+        showNameCardIdList_ = emptyIntList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.internal_static_UpdatePlayerShowNameCardListRsp_descriptor;
+      }
+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp getDefaultInstanceForType() {
+        return emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp build() {
+        emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp buildPartial() {
+        emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp result = new emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp(this);
+        int from_bitField0_ = bitField0_;
+        result.retcode_ = retcode_;
+        if (((bitField0_ & 0x00000001) != 0)) {
+          showNameCardIdList_.makeImmutable();
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.showNameCardIdList_ = showNameCardIdList_;
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
+      }
+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp) {
+          return mergeFrom((emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp other) {
+        if (other == emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp.getDefaultInstance()) return this;
+        if (other.getRetcode() != 0) {
+          setRetcode(other.getRetcode());
+        }
+        if (!other.showNameCardIdList_.isEmpty()) {
+          if (showNameCardIdList_.isEmpty()) {
+            showNameCardIdList_ = other.showNameCardIdList_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureShowNameCardIdListIsMutable();
+            showNameCardIdList_.addAll(other.showNameCardIdList_);
+          }
+          onChanged();
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp) e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      private int retcode_ ;
+      /**
+       * <code>int32 retcode = 13;</code>
+       * @return The retcode.
+       */
+      @java.lang.Override
+      public int getRetcode() {
+        return retcode_;
+      }
+      /**
+       * <code>int32 retcode = 13;</code>
+       * @param value The retcode to set.
+       * @return This builder for chaining.
+       */
+      public Builder setRetcode(int value) {
+        
+        retcode_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>int32 retcode = 13;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearRetcode() {
+        
+        retcode_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.Internal.IntList showNameCardIdList_ = emptyIntList();
+      private void ensureShowNameCardIdListIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          showNameCardIdList_ = mutableCopy(showNameCardIdList_);
+          bitField0_ |= 0x00000001;
+         }
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 12;</code>
+       * @return A list containing the showNameCardIdList.
+       */
+      public java.util.List<java.lang.Integer>
+          getShowNameCardIdListList() {
+        return ((bitField0_ & 0x00000001) != 0) ?
+                 java.util.Collections.unmodifiableList(showNameCardIdList_) : showNameCardIdList_;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 12;</code>
+       * @return The count of showNameCardIdList.
+       */
+      public int getShowNameCardIdListCount() {
+        return showNameCardIdList_.size();
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 12;</code>
+       * @param index The index of the element to return.
+       * @return The showNameCardIdList at the given index.
+       */
+      public int getShowNameCardIdList(int index) {
+        return showNameCardIdList_.getInt(index);
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 12;</code>
+       * @param index The index to set the value at.
+       * @param value The showNameCardIdList to set.
+       * @return This builder for chaining.
+       */
+      public Builder setShowNameCardIdList(
+          int index, int value) {
+        ensureShowNameCardIdListIsMutable();
+        showNameCardIdList_.setInt(index, value);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 12;</code>
+       * @param value The showNameCardIdList to add.
+       * @return This builder for chaining.
+       */
+      public Builder addShowNameCardIdList(int value) {
+        ensureShowNameCardIdListIsMutable();
+        showNameCardIdList_.addInt(value);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 12;</code>
+       * @param values The showNameCardIdList to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllShowNameCardIdList(
+          java.lang.Iterable<? extends java.lang.Integer> values) {
+        ensureShowNameCardIdListIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, showNameCardIdList_);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated uint32 show_name_card_id_list = 12;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearShowNameCardIdList() {
+        showNameCardIdList_ = emptyIntList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:UpdatePlayerShowNameCardListRsp)
+    }
+
+    // @@protoc_insertion_point(class_scope:UpdatePlayerShowNameCardListRsp)
+    private static final emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp();
+    }
+
+    public static emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<UpdatePlayerShowNameCardListRsp>
+        PARSER = new com.google.protobuf.AbstractParser<UpdatePlayerShowNameCardListRsp>() {
+      @java.lang.Override
+      public UpdatePlayerShowNameCardListRsp parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new UpdatePlayerShowNameCardListRsp(input, extensionRegistry);
+      }
+    };
+
+    public static com.google.protobuf.Parser<UpdatePlayerShowNameCardListRsp> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<UpdatePlayerShowNameCardListRsp> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_UpdatePlayerShowNameCardListRsp_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_UpdatePlayerShowNameCardListRsp_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n%UpdatePlayerShowNameCardListRsp.proto\"" +
+      "R\n\037UpdatePlayerShowNameCardListRsp\022\017\n\007re" +
+      "tcode\030\r \001(\005\022\036\n\026show_name_card_id_list\030\014 " +
+      "\003(\rB\033\n\031emu.grasscutter.net.protob\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+        });
+    internal_static_UpdatePlayerShowNameCardListRsp_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_UpdatePlayerShowNameCardListRsp_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_UpdatePlayerShowNameCardListRsp_descriptor,
+        new java.lang.String[] { "Retcode", "ShowNameCardIdList", });
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}

src/main/java/emu/grasscutter/game/player/Player.java

@@ -100,6 +100,7 @@ public class Player {
     @Getter private PlayerCodex codex;
     @Getter @Setter private boolean showAvatars;
     @Getter @Setter private List<Integer> showAvatarList;
+    @Getter @Setter private List<Integer> showNameCardList;
     @Getter private Map<Integer, Integer> properties;
     @Getter @Setter private int currentRealmId;
     @Getter @Setter private int widgetId;
@@ -935,6 +936,7 @@ public class Player {
                 .setNameCardId(this.getNameCardId())
                 .setIsShowAvatar(this.isShowAvatars())
                 .addAllShowAvatarInfoList(socialShowAvatarInfoList)
+                .addAllShowNameCardIdList(this.getShowNameCardInfoList())
                 .setFinishAchievementNum(0);
         return social;
     }
@@ -968,6 +970,11 @@ public class Player {
         return showAvatarInfoList;
     }
 
+    public List<Integer> getShowNameCardInfoList() {
+        List<Integer> info = this.getShowNameCardList();
+        return info == null ? new ArrayList<>() : info;
+    }
+
     public PlayerWorldLocationInfoOuterClass.PlayerWorldLocationInfo getWorldPlayerLocationInfo() {
         return PlayerWorldLocationInfoOuterClass.PlayerWorldLocationInfo.newBuilder()
                 .setSceneId(this.getSceneId())

src/main/java/emu/grasscutter/server/packet/recv/HandlerGetFriendShowNameCardInfoReq.java

+package emu.grasscutter.server.packet.recv;
+
+import emu.grasscutter.game.player.Player;
+import emu.grasscutter.net.packet.Opcodes;
+import emu.grasscutter.net.packet.PacketHandler;
+import emu.grasscutter.net.packet.PacketOpcodes;
+import emu.grasscutter.net.proto.GetFriendShowNameCardInfoReqOuterClass;
+import emu.grasscutter.server.game.GameSession;
+import emu.grasscutter.server.packet.send.PacketGetFriendShowNameCardInfoRsp;
+
+@Opcodes(PacketOpcodes.GetFriendShowNameCardInfoReq)
+public class HandlerGetFriendShowNameCardInfoReq extends PacketHandler {
+    @Override
+    public void handle(GameSession session, byte[] header, byte[] payload) throws Exception {
+        var req = GetFriendShowNameCardInfoReqOuterClass.GetFriendShowNameCardInfoReq.parseFrom(payload);
+
+        int targetUid = req.getUid();
+        Player target = session.getServer().getPlayerByUid(targetUid, true);
+
+        session.send(new PacketGetFriendShowNameCardInfoRsp(targetUid, target.getShowNameCardInfoList()));
+    }
+}

src/main/java/emu/grasscutter/server/packet/recv/HandlerUpdatePlayerShowNameCardListReq.java

+package emu.grasscutter.server.packet.recv;
+
+import emu.grasscutter.net.packet.Opcodes;
+import emu.grasscutter.net.packet.PacketHandler;
+import emu.grasscutter.net.packet.PacketOpcodes;
+import emu.grasscutter.net.proto.UpdatePlayerShowNameCardListReqOuterClass;
+import emu.grasscutter.server.game.GameSession;
+import emu.grasscutter.server.packet.send.PacketUpdatePlayerShowNameCardListRsp;
+
+@Opcodes(PacketOpcodes.UpdatePlayerShowNameCardListReq)
+public class HandlerUpdatePlayerShowNameCardListReq extends PacketHandler {
+    @Override
+    public void handle(GameSession session, byte[] header, byte[] payload) throws Exception {
+        var req = UpdatePlayerShowNameCardListReqOuterClass.UpdatePlayerShowNameCardListReq.parseFrom(payload);
+
+        session.getPlayer().setShowNameCardList(req.getShowNameCardIdListList());
+
+        session.send(new PacketUpdatePlayerShowNameCardListRsp(req.getShowNameCardIdListList()));
+    }
+}

src/main/java/emu/grasscutter/server/packet/send/PacketGetFriendShowNameCardInfoRsp.java

+package emu.grasscutter.server.packet.send;
+
+import emu.grasscutter.net.packet.BasePacket;
+import emu.grasscutter.net.packet.PacketOpcodes;
+import emu.grasscutter.net.proto.GetFriendShowNameCardInfoRspOuterClass;
+
+import java.util.List;
+
+public class PacketGetFriendShowNameCardInfoRsp extends BasePacket {
+    public PacketGetFriendShowNameCardInfoRsp(int uid, List<Integer> cardIds) {
+        super(PacketOpcodes.GetFriendShowNameCardInfoRsp);
+
+        var rsp = GetFriendShowNameCardInfoRspOuterClass.GetFriendShowNameCardInfoRsp.newBuilder()
+            .setUid(uid)
+            .addAllShowNameCardIdList(cardIds)
+            .setRetcode(0)
+            .build();
+
+        this.setData(rsp);
+    }
+}

src/main/java/emu/grasscutter/server/packet/send/PacketUpdatePlayerShowNameCardListRsp.java

+package emu.grasscutter.server.packet.send;
+
+import emu.grasscutter.net.packet.BasePacket;
+import emu.grasscutter.net.packet.PacketOpcodes;
+import emu.grasscutter.net.proto.UpdatePlayerShowNameCardListRspOuterClass;
+
+import java.util.List;
+
+public class PacketUpdatePlayerShowNameCardListRsp extends BasePacket {
+    public PacketUpdatePlayerShowNameCardListRsp(List<Integer> cardIds) {
+        super(PacketOpcodes.UpdatePlayerShowNameCardListRsp);
+
+        var rsp = UpdatePlayerShowNameCardListRspOuterClass.UpdatePlayerShowNameCardListRsp.newBuilder()
+            .addAllShowNameCardIdList(cardIds)
+            .setRetcode(0)
+            .build();
+
+        this.setData(rsp);
+    }
+}