diff --git a/go.mod b/go.mod
index c8dd96689..e6e10ba06 100644
--- a/go.mod
+++ b/go.mod
@@ -154,7 +154,5 @@ require (
 	golang.org/x/crypto v0.14.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 )
-//replace (
-//	github.com/OpenIMSDK/protocol v0.0.34 => github.com/AndrewZuo01/protocol v0.0.0-20231218034338-b8d838e0b182
-//)
 
+replace github.com/OpenIMSDK/protocol v0.0.36 => github.com/AndrewZuo01/protocol v0.0.0-20231219031520-648989b91fca
diff --git a/go.sum b/go.sum
index 30e4b3cb4..0fa6be481 100644
--- a/go.sum
+++ b/go.sum
@@ -15,11 +15,11 @@ cloud.google.com/go/storage v1.30.1 h1:uOdMxAs8HExqBlnLtnQyP0YkvbiDpdGShGKtx6U/o
 cloud.google.com/go/storage v1.30.1/go.mod h1:NfxhC0UJE1aXSx7CIIbCf7y9HKT7BiccwkR7+P7gN8E=
 firebase.google.com/go v3.13.0+incompatible h1:3TdYC3DDi6aHn20qoRkxwGqNgdjtblwVAyRLQwGn/+4=
 firebase.google.com/go v3.13.0+incompatible/go.mod h1:xlah6XbEyW6tbfSklcfe5FHJIwjt8toICdV5Wh9ptHs=
+github.com/AndrewZuo01/protocol v0.0.0-20231219031520-648989b91fca h1:OgKuNZHdQ0qihYOQ4xnoJ0xo3TGUwlXzW7SicLa4IEw=
+github.com/AndrewZuo01/protocol v0.0.0-20231219031520-648989b91fca/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/IBM/sarama v1.41.3 h1:MWBEJ12vHC8coMjdEXFq/6ftO6DUZnQlFYcxtOJFa7c=
 github.com/IBM/sarama v1.41.3/go.mod h1:Xxho9HkHd4K/MDUo/T/sOqwtX/17D33++E9Wib6hUdQ=
-github.com/OpenIMSDK/protocol v0.0.31 h1:ax43x9aqA6EKNXNukS5MT5BSTqkUmwO4uTvbJLtzCgE=
-github.com/OpenIMSDK/protocol v0.0.31/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
 github.com/OpenIMSDK/tools v0.0.20 h1:zBTjQZRJ5lR1FIzP9mtWyAvh5dKsmJXQugi4p8X/97k=
 github.com/OpenIMSDK/tools v0.0.20/go.mod h1:eg+q4A34Qmu73xkY0mt37FHGMCMfC6CtmOnm0kFEGFI=
 github.com/QcloudApi/qcloud_sign_golang v0.0.0-20141224014652-e4130a326409/go.mod h1:1pk82RBxDY/JZnPQrtqHlUFfCctgdorsd9M06fMynOM=
diff --git a/internal/api/route.go b/internal/api/route.go
index 8bfea5cca..8201b6ab6 100644
--- a/internal/api/route.go
+++ b/internal/api/route.go
@@ -67,6 +67,7 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 	{
 		userRouterGroup.POST("/user_register", u.UserRegister)
 		userRouterGroup.POST("/update_user_info", ParseToken, u.UpdateUserInfo)
+		userRouterGroup.POST("/update_user_info_ex", ParseToken, u.UpdateUserInfoEx)
 		userRouterGroup.POST("/set_global_msg_recv_opt", ParseToken, u.SetGlobalRecvMessageOpt)
 		userRouterGroup.POST("/get_users_info", ParseToken, u.GetUsersPublicInfo)
 		userRouterGroup.POST("/get_all_users_uid", ParseToken, u.GetAllUsersID)
diff --git a/internal/api/user.go b/internal/api/user.go
index 8350d1711..f4cf9087c 100644
--- a/internal/api/user.go
+++ b/internal/api/user.go
@@ -42,7 +42,9 @@ func (u *UserApi) UserRegister(c *gin.Context) {
 func (u *UserApi) UpdateUserInfo(c *gin.Context) {
 	a2r.Call(user.UserClient.UpdateUserInfo, u.Client, c)
 }
-
+func (u *UserApi) UpdateUserInfoEx(c *gin.Context) {
+	a2r.Call(user.UserClient.UpdateUserInfoEx, u.Client, c)
+}
 func (u *UserApi) SetGlobalRecvMessageOpt(c *gin.Context) {
 	a2r.Call(user.UserClient.SetGlobalRecvMessageOpt, u.Client, c)
 }
diff --git a/internal/rpc/user/callback.go b/internal/rpc/user/callback.go
index 7d865af5f..70abe109c 100644
--- a/internal/rpc/user/callback.go
+++ b/internal/rpc/user/callback.go
@@ -44,7 +44,6 @@ func CallbackBeforeUpdateUserInfo(ctx context.Context, req *pbuser.UpdateUserInf
 	utils.NotNilReplace(&req.UserInfo.Nickname, resp.Nickname)
 	return nil
 }
-
 func CallbackAfterUpdateUserInfo(ctx context.Context, req *pbuser.UpdateUserInfoReq) error {
 	if !config.Config.Callback.CallbackAfterUpdateUserInfo.Enable {
 		return nil
diff --git a/internal/rpc/user/user.go b/internal/rpc/user/user.go
index 70e3aebe6..b5fd974c4 100644
--- a/internal/rpc/user/user.go
+++ b/internal/rpc/user/user.go
@@ -141,7 +141,41 @@ func (s *userServer) UpdateUserInfo(ctx context.Context, req *pbuser.UpdateUserI
 	}
 	return resp, nil
 }
+func (s *userServer) UpdateUserInfoEx(ctx context.Context, req *pbuser.UpdateUserInfoExReq) (resp *pbuser.UpdateUserInfoExResp, err error) {
+	resp = &pbuser.UpdateUserInfoExResp{}
+	err = authverify.CheckAccessV3(ctx, req.UserInfo.UserID)
+	if err != nil {
+		return nil, err
+	}
 
+	//if err := CallbackBeforeUpdateUserInfo(ctx, req); err != nil {
+	//	return nil, err
+	//}
+	data := convert.UserPb2DBMapEx(req.UserInfo)
+	if err := s.UpdateByMap(ctx, req.UserInfo.UserID, data); err != nil {
+		return nil, err
+	}
+	_ = s.friendNotificationSender.UserInfoUpdatedNotification(ctx, req.UserInfo.UserID)
+	friends, err := s.friendRpcClient.GetFriendIDs(ctx, req.UserInfo.UserID)
+	if err != nil {
+		return nil, err
+	}
+	if req.UserInfo.Nickname != "" || req.UserInfo.FaceURL != "" {
+		if err := s.groupRpcClient.NotificationUserInfoUpdate(ctx, req.UserInfo.UserID); err != nil {
+			log.ZError(ctx, "NotificationUserInfoUpdate", err)
+		}
+	}
+	for _, friendID := range friends {
+		s.friendNotificationSender.FriendInfoUpdatedNotification(ctx, req.UserInfo.UserID, friendID)
+	}
+	//if err := CallbackAfterUpdateUserInfo(ctx, req); err != nil {
+	//	return nil, err
+	//}
+	if err := s.groupRpcClient.NotificationUserInfoUpdate(ctx, req.UserInfo.UserID); err != nil {
+		log.ZError(ctx, "NotificationUserInfoUpdate", err, "userID", req.UserInfo.UserID)
+	}
+	return resp, nil
+}
 func (s *userServer) SetGlobalRecvMessageOpt(ctx context.Context, req *pbuser.SetGlobalRecvMessageOptReq) (resp *pbuser.SetGlobalRecvMessageOptResp, err error) {
 	resp = &pbuser.SetGlobalRecvMessageOptResp{}
 	if _, err := s.FindWithError(ctx, []string{req.UserID}); err != nil {
diff --git a/pkg/common/convert/user.go b/pkg/common/convert/user.go
index 72041a790..b4a769ee8 100644
--- a/pkg/common/convert/user.go
+++ b/pkg/common/convert/user.go
@@ -72,3 +72,22 @@ func UserPb2DBMap(user *sdkws.UserInfo) map[string]any {
 	}
 	return val
 }
+func UserPb2DBMapEx(user *sdkws.UserInfoWithEx) map[string]any {
+	if user == nil {
+		return nil
+	}
+	val := make(map[string]any)
+
+	// Map fields from UserInfoWithEx to val
+	val["nickname"] = user.Nickname
+	val["face_url"] = user.FaceURL
+
+	if user.Ex != nil {
+		val["ex"] = user.Ex.Value
+	}
+	if user.GlobalRecvMsgOpt != 0 {
+		val["global_recv_msg_opt"] = user.GlobalRecvMsgOpt
+	}
+
+	return val
+}