diff --git a/deploy/config.example.yaml b/deploy/config.example.yaml
index 9f14c96d4..f0ae8314e 100644
--- a/deploy/config.example.yaml
+++ b/deploy/config.example.yaml
@@ -73,6 +73,8 @@ api:
   openImApiPort: [ 10000 ]
 sdk:
   openImSdkWsPort: [ 30000 ]
+cmsapi:
+  openImCmsApiPort: [ 8000 ]
 
 credential:
   tencent:
@@ -91,7 +93,9 @@ rpcport:
   openImGroupPort: [ 10500  ]
   openImAuthPort: [ 10600 ]
   openImPushPort: [ 10700 ]
-
+  openImStatisticsPort: [ 10800 ]
+  openImMessageCmsPort: [ 10900 ]
+  openImAdminCmsPort: [ 11000 ]
 
 rpcregistername:
   openImUserName: User
diff --git a/internal/demo/register/send_code.go b/internal/demo/register/send_code.go
index ad5fda3d6..37e355b46 100644
--- a/internal/demo/register/send_code.go
+++ b/internal/demo/register/send_code.go
@@ -60,9 +60,9 @@ func SendVerificationCode(c *gin.Context) {
 	case constant.VerificationCodeForReset:
 		accountKey = account + "_" + constant.VerificationCodeForResetSuffix
 	}
-	log.NewInfo(params.OperationID, params.UsedFor,"begin store redis", accountKey)
 	rand.Seed(time.Now().UnixNano())
 	code := 100000 + rand.Intn(900000)
+	log.NewInfo(params.OperationID, params.UsedFor,"begin store redis", accountKey, code)
 	err := db.DB.SetAccountCode(accountKey, code, config.Config.Demo.CodeTTL)
 	if err != nil {
 		log.NewError(params.OperationID, "set redis error", accountKey, "err", err.Error())
diff --git a/internal/demo/register/verify.go b/internal/demo/register/verify.go
index 958e513c1..b362fd340 100644
--- a/internal/demo/register/verify.go
+++ b/internal/demo/register/verify.go
@@ -49,9 +49,9 @@ func Verify(c *gin.Context) {
 	}
 	accountKey := account + "_" + constant.VerificationCodeForRegisterSuffix
 	code, err := db.DB.GetAccountCode(accountKey)
-	log.NewInfo(params.OperationID, "redis phone number and verificating Code", account, code)
+	log.NewInfo(params.OperationID, "redis phone number and verificating Code", accountKey, code, params)
 	if err != nil {
-		log.NewError(params.OperationID, "Verification code expired", account, "err", err.Error())
+		log.NewError(params.OperationID, "Verification code expired", accountKey, "err", err.Error())
 		data := make(map[string]interface{})
 		data["account"] = account
 		c.JSON(http.StatusOK, gin.H{"errCode": constant.CodeInvalidOrExpired, "errMsg": "Verification code expired!", "data": data})
diff --git a/internal/msg_transfer/logic/history_msg_handler.go b/internal/msg_transfer/logic/history_msg_handler.go
index 78b3ba79c..b78695c11 100644
--- a/internal/msg_transfer/logic/history_msg_handler.go
+++ b/internal/msg_transfer/logic/history_msg_handler.go
@@ -32,7 +32,7 @@ func (mc *HistoryConsumerHandler) Init() {
 }
 
 func (mc *HistoryConsumerHandler) handleChatWs2Mongo(msg []byte, msgKey string) {
-	log.InfoByKv("msg come mongo!!!", "", "msg", string(msg))
+	log.NewInfo("msg come mongo!!!", "", "msg", string(msg))
 	time := utils.GetCurrentTimestampByNano()
 	msgFromMQ := pbMsg.MsgDataToMQ{}
 	err := proto.Unmarshal(msg, &msgFromMQ)
diff --git a/internal/msg_transfer/logic/persistent_msg_handler.go b/internal/msg_transfer/logic/persistent_msg_handler.go
index c90901212..59c338294 100644
--- a/internal/msg_transfer/logic/persistent_msg_handler.go
+++ b/internal/msg_transfer/logic/persistent_msg_handler.go
@@ -33,7 +33,7 @@ func (pc *PersistentConsumerHandler) Init() {
 }
 
 func (pc *PersistentConsumerHandler) handleChatWs2Mysql(msg []byte, msgKey string) {
-	log.InfoByKv("msg come here mysql!!!", "", "msg", string(msg))
+	log.NewInfo("msg come here mysql!!!", "", "msg", string(msg))
 	msgFromMQ := pbMsg.MsgDataToMQ{}
 	err := proto.Unmarshal(msg, &msgFromMQ)
 	if err != nil {
diff --git a/internal/rpc/group/group.go b/internal/rpc/group/group.go
index 7d5fd547f..6e39ab266 100644
--- a/internal/rpc/group/group.go
+++ b/internal/rpc/group/group.go
@@ -778,10 +778,26 @@ func (s *groupServer) DeleteGroup(_ context.Context, req *pbGroup.DeleteGroupReq
 func (s *groupServer) OperateUserRole(_ context.Context, req *pbGroup.OperateUserRoleReq) (*pbGroup.OperateUserRoleResp, error) {
 	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), "args:", req.String())
 	resp := &pbGroup.OperateUserRoleResp{}
-	if err := imdb.OperateGroupRole(req.UserId, req.GroupId, req.RoleLevel); err != nil {
-		log.NewError(req.OperationID, utils.GetSelfFuncName(), "OperateGroupRole error", err.Error())
+	oldOwnerUserID, err := imdb.GetGroupMaster(req.GroupId)
+	if err != nil {
+		log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetGroupMaster failed", err.Error())
 		return resp, http.WrapError(constant.ErrDB)
 	}
+	etcdConn := getcdv3.GetConn(config.Config.Etcd.EtcdSchema, strings.Join(config.Config.Etcd.EtcdAddr, ","), config.Config.RpcRegisterName.OpenImGroupName)
+	client := pbGroup.NewGroupClient(etcdConn)
+	var reqPb pbGroup.TransferGroupOwnerReq
+	reqPb.OperationID = req.OperationID
+	reqPb.NewOwnerUserID = req.UserId
+	reqPb.GroupID = req.GroupId
+	reqPb.OpUserID = "cms admin"
+	reqPb.OldOwnerUserID = oldOwnerUserID.UserID
+	reply, err := client.TransferGroupOwner(context.Background(), &reqPb)
+	if reply.CommonResp.ErrCode != 0 || err != nil {
+		log.NewError(req.OperationID, utils.GetSelfFuncName(), "TransferGroupOwner rpc failed")
+		if err != nil {
+			log.NewError(req.OperationID, utils.GetSelfFuncName(), err.Error())
+		}
+	}
 	return resp, nil
 }
 
@@ -838,6 +854,8 @@ func (s *groupServer) RemoveGroupMembersCMS(_ context.Context, req *pbGroup.Remo
 		OpUserID:         req.OpUserId,
 	}
 	chat.MemberKickedNotification(reqKick, resp.Success)
+	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), "success: ", resp.Success)
+	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), "failed: ", resp.Failed)
 	return resp, nil
 }
 
diff --git a/pkg/common/config/config.go b/pkg/common/config/config.go
index 8f89376cb..ae0d3cadc 100644
--- a/pkg/common/config/config.go
+++ b/pkg/common/config/config.go
@@ -25,6 +25,9 @@ type config struct {
 	Api           struct {
 		GinPort []int `yaml:"openImApiPort"`
 	}
+	CmsApi        struct{
+		GinPort []int `yaml:"openImCmsApiPort"`
+	}
 	Sdk struct {
 		WsPort []int `yaml:"openImSdkWsPort"`
 	}
diff --git a/pkg/common/db/mysql_model/im_mysql_model/group_model.go b/pkg/common/db/mysql_model/im_mysql_model/group_model.go
index 46ec80738..a9fe13236 100644
--- a/pkg/common/db/mysql_model/im_mysql_model/group_model.go
+++ b/pkg/common/db/mysql_model/im_mysql_model/group_model.go
@@ -116,10 +116,10 @@ func DeleteGroup(groupId string) error {
 	return nil
 }
 
-func OperateGroupRole(userId, groupId string, roleLevel int32) error {
+func OperateGroupRole(userId, groupId string, roleLevel int32) (string, string, error) {
 	dbConn, err := db.DB.MysqlDB.DefaultGormDB()
 	if err != nil {
-		return err
+		return "", "", err
 	}
 	dbConn.LogMode(true)
 	groupMember := db.GroupMember{
@@ -133,7 +133,7 @@ func OperateGroupRole(userId, groupId string, roleLevel int32) error {
 	}
 	switch roleLevel {
 	case constant.GroupOwner:
-		return dbConn.Transaction(func(tx *gorm.DB) error {
+		err = dbConn.Transaction(func(tx *gorm.DB) error {
 			result := dbConn.Table("group_members").Where("group_id = ? and role_level = ?", groupId, constant.GroupOwner).First(&groupMaster).Update(&db.GroupMember{
 				RoleLevel: constant.GroupOrdinaryUsers,
 			})
@@ -153,14 +153,15 @@ func OperateGroupRole(userId, groupId string, roleLevel int32) error {
 			}
 			return nil
 		})
+
 	case constant.GroupOrdinaryUsers:
-		return dbConn.Transaction(func(tx *gorm.DB) error {
+		err = dbConn.Transaction(func(tx *gorm.DB) error {
 			result := dbConn.Table("group_members").Where("group_id = ? and role_level = ?", groupId, constant.GroupOwner).First(&groupMaster)
 			if result.Error != nil {
 				return result.Error
 			}
 			if result.RowsAffected == 0 {
-				return errors.New(fmt.Sprintf("user %s not exist in group %s or already operate", userId, groupId))
+				return  errors.New(fmt.Sprintf("user %s not exist in group %s or already operate", userId, groupId))
 			}
 			if groupMaster.UserID == userId {
 				return errors.New(fmt.Sprintf("user %s is master of %s, cant set to ordinary user", userId, groupId))
@@ -170,13 +171,13 @@ func OperateGroupRole(userId, groupId string, roleLevel int32) error {
 					return result.Error
 				}
 				if result.RowsAffected == 0 {
-					return errors.New(fmt.Sprintf("user %s not exist in group %s or already operate", userId, groupId))
+					return  errors.New(fmt.Sprintf("user %s not exist in group %s or already operate", userId, groupId))
 				}
 			}
 			return nil
 		})
 	}
-	return nil
+	return "", "", nil
 }
 
 func GetGroupsCountNum(group db.Group) (int32, error) {
diff --git a/pkg/common/db/redisModel.go b/pkg/common/db/redisModel.go
index 9245e7b1f..c8529b97c 100644
--- a/pkg/common/db/redisModel.go
+++ b/pkg/common/db/redisModel.go
@@ -41,7 +41,7 @@ func (d *DataBases) JudgeAccountEXISTS(account string) (bool, error) {
 }
 func (d *DataBases) SetAccountCode(account string, code, ttl int) (err error) {
 	key := AccountTempCode + account
-	_, err = d.Exec("SET", key, code)
+	_, err = d.Exec("SET", key, code, "ex", ttl)
 	return err
 }
 func (d *DataBases) GetAccountCode(account string) (string, error) {
@@ -49,7 +49,6 @@ func (d *DataBases) GetAccountCode(account string) (string, error) {
 	return redis.String(d.Exec("GET", key))
 }
 
-
 //Perform seq auto-increment operation of user messages
 func (d *DataBases) IncrUserSeq(uid string) (uint64, error) {
 	key := userIncrSeq + uid
diff --git a/script/sdk_svr_start.sh b/script/sdk_svr_start.sh
index 97c694233..2ba1295cd 100644
--- a/script/sdk_svr_start.sh
+++ b/script/sdk_svr_start.sh
@@ -6,13 +6,15 @@ source ./function.sh
 list1=$(cat $config_path | grep openImApiPort | awk -F '[:]' '{print $NF}')
 list2=$(cat $config_path | grep openImWsPort | awk -F '[:]' '{print $NF}')
 list3=$(cat $config_path | grep openImSdkWsPort | awk -F '[:]' '{print $NF}')
+list4=$(cat $config_path | grep openImCmsApiPort | awk - F '[:]' '{print $NF}')
 list_to_string $list1
 api_ports=($ports_array)
 list_to_string $list2
 ws_ports=($ports_array)
 list_to_string $list3
 sdk_ws_ports=($ports_array)
-
+list_to_string $list4
+cms_api_ports=($ports_array)
 
 
 
diff --git a/script/start_rpc_service.sh b/script/start_rpc_service.sh
index bc5f41e3d..bbd7f3c5a 100644
--- a/script/start_rpc_service.sh
+++ b/script/start_rpc_service.sh
@@ -29,7 +29,7 @@ service_port_name=(
   openImUserPort
   openImFriendPort
   openImGroupPort
-  openImAuthPort
+
   openImAdminCmsPort
   openImMessageCmsPort
   openImStatisticsPort