diff --git a/proto/NpcTalkReq.proto b/proto/NpcTalkReq.proto
new file mode 100644
index 0000000..80490a6
--- /dev/null
+++ b/proto/NpcTalkReq.proto
@@ -0,0 +1,9 @@
+syntax = "proto3";
+
+option java_package = "emu.grasscutter.net.proto";
+
+message NpcTalkReq {
+	uint32 npc_entity_id = 1;
+	uint32 talk_id = 3;
+	uint32 entity_id = 4;
+}
diff --git a/proto/NpcTalkRsp.proto b/proto/NpcTalkRsp.proto
new file mode 100644
index 0000000..0d02fa5
--- /dev/null
+++ b/proto/NpcTalkRsp.proto
@@ -0,0 +1,10 @@
+syntax = "proto3";
+
+option java_package = "emu.grasscutter.net.proto";
+
+message NpcTalkRsp {
+  int32 retcode = 1;
+  uint32 npc_entity_id = 2;
+  uint32 cur_talk_id = 4;
+  uint32 entity_id = 5;
+}