diff --git a/src/0-core/HuanMeng.MiaoYu.Code/Chat/ChatBLL.cs b/src/0-core/HuanMeng.MiaoYu.Code/Chat/ChatBLL.cs
index 3be60cc..d0df645 100644
--- a/src/0-core/HuanMeng.MiaoYu.Code/Chat/ChatBLL.cs
+++ b/src/0-core/HuanMeng.MiaoYu.Code/Chat/ChatBLL.cs
@@ -164,6 +164,16 @@ namespace HuanMeng.MiaoYu.Code.Chat
             }
             //if(timeStamp.)
             var userChatSession = await Dao.daoDbMiaoYu.context.T_User_Chat.Where(it => it.CharacterId == characterId && it.UserId == _UserId && !it.IsDelete).FirstOrDefaultAsync();
+            ChatMessageDto chatMessageDto1 = new ChatMessageDto()
+            {
+                ClaudeType = ChatMessageType.text.ToString(),
+                Content = charact.Biography ?? "",
+                Role = ChatRole.profile.ToString(),
+                Timestamp = DateTime.Now,
+                UserIcon = "",
+                Id = 0
+            };
+            chatMessageDtos.Add(chatMessageDto1);
             if (userChatSession == null)
             {
                 userChatSession = new T_User_Chat()
diff --git a/src/0-core/HuanMeng.MiaoYu.Model/EnumModel/Chat/ChatRole.cs b/src/0-core/HuanMeng.MiaoYu.Model/EnumModel/Chat/ChatRole.cs
index fde7b10..e818e43 100644
--- a/src/0-core/HuanMeng.MiaoYu.Model/EnumModel/Chat/ChatRole.cs
+++ b/src/0-core/HuanMeng.MiaoYu.Model/EnumModel/Chat/ChatRole.cs
@@ -26,6 +26,10 @@ namespace HuanMeng.MiaoYu.Model.EnumModel.Chat
         /// <summary>
         /// 提示
         /// </summary>
-        tips
+        tips,
+        /// <summary>
+        /// 简介
+        /// </summary>
+        profile,
     }
 }