diff --git a/.github/workflows/openimci.yml b/.github/workflows/openimci.yml
index d8e988f0b..d16e91ba4 100644
--- a/.github/workflows/openimci.yml
+++ b/.github/workflows/openimci.yml
@@ -201,7 +201,6 @@ jobs:
     - name: Build, Start, Check Services and Print Logs for Ubuntu
       if: runner.os == 'Linux'
       run: |
-        sudo make init && \
         sudo make build && \
         sudo make start && \
         sudo make check || \
diff --git a/build/goreleaser.yaml b/build/goreleaser.yaml
index ed7f7cd1b..93fe9f4c8 100644
--- a/build/goreleaser.yaml
+++ b/build/goreleaser.yaml
@@ -3,12 +3,36 @@
 
 before:
   hooks:
+    - make clean
     # You may remove this if you don't use go modules.
     - make tidy
     - make copyright.add
     # you may remove this if you don't need go generate
     - go generate ./...
 
+git:
+  # What should be used to sort tags when gathering the current and previous
+  # tags if there are more than one tag in the same commit.
+  #
+  # Default: '-version:refname'
+  tag_sort: -version:creatordate
+
+  # What should be used to specify prerelease suffix while sorting tags when gathering
+  # the current and previous tags if there are more than one tag in the same commit.
+  #
+  # Since: v1.17
+  prerelease_suffix: "-"
+
+  # Tags to be ignored by GoReleaser.
+  # This means that GoReleaser will not pick up tags that match any of the
+  # provided values as either previous or current tags.
+  #
+  # Templates: allowed.
+  # Since: v1.21.
+  ignore_tags:
+    - nightly
+    # - "{{.Env.IGNORE_TAG}}"
+  
 snapshot:
   name_template: "{{ incpatch .Version }}-next"
 
@@ -495,4 +519,4 @@ checksum:
   algorithm: sha256
 
 release:
-  prerelease: auto
\ No newline at end of file
+  prerelease: auto
diff --git a/config/templates/config.yaml.template b/config/templates/config.yaml.template
index fd51a2e31..9954a8863 100644
--- a/config/templates/config.yaml.template
+++ b/config/templates/config.yaml.template
@@ -312,6 +312,14 @@ callback:
     enable: false
     timeout: 5
     failedContinue: true
+  beforeUpdateUserInfoEx:
+    enable: false
+    timeout: 5
+    failedContinue: true
+  afterUpdateUserInfoEx:
+    enable: false
+    timeout: 5
+    failedContinue: true
   afterSendSingleMsg:
     enable: false
     timeout: 5
@@ -498,7 +506,7 @@ callback:
 # The number of ports needs to be consistent with msg_transfer_service_num in script/path_info.sh
 prometheus:
   enable: false
-  prometheusUrl: 172.28.0.1:13000
+  grafanaUrl: 172.28.0.1:13000
   apiPrometheusPort: [20100]
   userPrometheusPort: [ 20110 ]
   friendPrometheusPort: [ 20120 ]
diff --git a/deployments/templates/env-template.yaml b/deployments/templates/env-template.yaml
index ab9c87c02..e0fd7bc9f 100644
--- a/deployments/templates/env-template.yaml
+++ b/deployments/templates/env-template.yaml
@@ -1,42 +1,23 @@
-# Copyright © 2023 OpenIM. All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# ======================================
-# ========= Basic Configuration ========
-# ======================================
-
-# The user for authentication or system operations.
-# Default: OPENIM_USER=root
-USER=${OPENIM_USER}
-
-# Password associated with the specified user for authentication.
-# Default: PASSWORD=openIM123
-PASSWORD=${PASSWORD}
-
-# Base URL for the application programming interface (API).
-# Default: API_URL=http://172.28.0.1:10002
-API_URL=${API_URL}
-
-# Directory path for storing data files or related information.
-# Default: DATA_DIR=./
+# -----------------------------------------------------------------------------
+# General Configuration
+# This section contains general configuration options for the entire environment.
+# These options can be set via environment variables. If both environment variables 
+# and settings in this .env file exist, the environment variables take precedence.
+# -----------------------------------------------------------------------------
+# ==========================
+# General Configuration
+# ==========================
+# These settings apply to the overall environment.
+
+# Data storage directory for persistent data.
+# Example: DATA_DIR=/path/to/data
 DATA_DIR=${DATA_DIR}
 
-# Choose the appropriate image address, the default is GITHUB image, 
-# you can choose docker hub, for Chinese users can choose Ali Cloud
-# export IMAGE_REGISTRY="ghcr.io/openimsdk"
-# export IMAGE_REGISTRY="openim"
-# export IMAGE_REGISTRY="registry.cn-hangzhou.aliyuncs.com/openimsdk"
+# Docker image registry. Uncomment the preferred one.
+# Options: ghcr.io/openimsdk, openim, registry.cn-hangzhou.aliyuncs.com/openimsdk
+# IMAGE_REGISTRY="ghcr.io/openimsdk"
+# IMAGE_REGISTRY="openim"
+# IMAGE_REGISTRY="registry.cn-hangzhou.aliyuncs.com/openimsdk"
 IMAGE_REGISTRY=${IMAGE_REGISTRY}
 
 # ======================================
@@ -47,10 +28,9 @@ IMAGE_REGISTRY=${IMAGE_REGISTRY}
 # Default: DOCKER_BRIDGE_SUBNET=172.28.0.0/16
 DOCKER_BRIDGE_SUBNET=${DOCKER_BRIDGE_SUBNET}
 
-# Gateway for the Docker network.
-# Default: DOCKER_BRIDGE_GATEWAY=172.28.0.1
+# Set and specify the IP addresses of some containers. Generally speaking, 
+# you do not need to modify these configurations to facilitate debugging
 DOCKER_BRIDGE_GATEWAY=${DOCKER_BRIDGE_GATEWAY}
-
 MONGO_NETWORK_ADDRESS=${MONGO_NETWORK_ADDRESS}
 REDIS_NETWORK_ADDRESS=${REDIS_NETWORK_ADDRESS}
 KAFKA_NETWORK_ADDRESS=${KAFKA_NETWORK_ADDRESS}
@@ -65,25 +45,45 @@ NODE_EXPORTER_NETWORK_ADDRESS=${NODE_EXPORTER_NETWORK_ADDRESS}
 OPENIM_ADMIN_FRONT_NETWORK_ADDRESS=${OPENIM_ADMIN_FRONT_NETWORK_ADDRESS}
 ALERT_MANAGER_NETWORK_ADDRESS=${ALERT_MANAGER_NETWORK_ADDRESS}
 
-# ===============================================
-# = Component Extension Configuration =
-# ===============================================
+# ==============================================================================
+# Configuration Update Instructions
+# ==============================================================================
+# This header outlines the methods to update common variables in config.yaml and .env files.
+# These instructions are vital for maintaining the OpenIM environment's configuration.
+#
+# METHOD 1: Regenerate All Configurations
+# ----------------------------------------
+# Use this method to regenerate all configurations.
+# Steps:
+#   1. Delete existing config files:
+#      - openim-server/config/config.yaml
+#      - openim-chat/config/config.yaml
+#   2. Modify the .env file as required.
+#   3. Run 'docker compose up -d'. This will regenerate:
+#       - config/config.yaml
+#
+# METHOD 2: Modify Individual Configuration Files
+# -----------------------------------------------
+# Use this method to update specific configuration files.
+# Steps:
+#   1. Modify the .env file as necessary.
+#   2. Update the corresponding entries in:
+#      - config/config.yaml
+#   3. Restart the services with 'docker compose up -d'.
+#   4. Special Note: If you modify OPENIM_IP, API_OPENIM_PORT, or MINIO_PORT in .env,
+#      ensure to update the corresponding services and configurations accordingly.
+#
+# It is essential to follow these methods to ensure consistent and correct application behavior.
+# ==============================================================================
+# Local IP address of the service. Modify if necessary.
+# Example: OPENIM_IP=172.28.0.1，
+OPENIM_IP=${OPENIM_IP}
 
-# ============ Component Extension Configuration ==========
 # ----- ZooKeeper Configuration -----
-# Address or hostname for the ZooKeeper service.
-# Default: ZOOKEEPER_ADDRESS=172.28.0.1
-ZOOKEEPER_ADDRESS=${ZOOKEEPER_NETWORK_ADDRESS}
-
 # Port for ZooKeeper service.
 # Default: ZOOKEEPER_PORT=12181
 ZOOKEEPER_PORT=${ZOOKEEPER_PORT}
 
-# ----- MongoDB Configuration -----
-# Address or hostname for the MongoDB service.
-# Default: MONGO_ADDRESS=172.28.0.1
-MONGO_ADDRESS=${MONGO_NETWORK_ADDRESS}
-
 # Port on which MongoDB service is running.
 # Default: MONGO_PORT=37017
 # MONGO_PORT=${MONGO_PORT}
@@ -101,9 +101,6 @@ MONGO_PASSWORD=${MONGO_PASSWORD}
 MONGO_DATABASE=${MONGO_DATABASE}
 
 # ----- Redis Configuration -----
-# Address or hostname for the Redis service.
-# Default: REDIS_ADDRESS=172.28.0.1
-REDIS_ADDRESS=${REDIS_NETWORK_ADDRESS}
 
 # Port on which Redis in-memory data structure store is running.
 # Default: REDIS_PORT=16379
@@ -113,11 +110,6 @@ REDIS_PORT=${REDIS_PORT}
 # Default: REDIS_PASSWORD=openIM123
 REDIS_PASSWORD=${REDIS_PASSWORD}
 
-# ----- Kafka Configuration -----
-# Address or hostname for the Kafka service.
-# Default: KAFKA_ADDRESS=172.28.0.1
-KAFKA_ADDRESS=${KAFKA_NETWORK_ADDRESS}
-
 # Kakfa username to authenticate with the Kafka service.
 # KAFKA_USERNAME=${KAFKA_USERNAME}
 
@@ -129,20 +121,13 @@ KAFKA_PORT=${KAFKA_PORT}
 # Default: KAFKA_LATESTMSG_REDIS_TOPIC=latestMsgToRedis
 KAFKA_LATESTMSG_REDIS_TOPIC=${KAFKA_LATESTMSG_REDIS_TOPIC}
 
-# Topic in Kafka for pushing messages (e.g. notifications or updates).
-# Default: KAFKA_MSG_PUSH_TOPIC=msgToPush
-KAFKA_MSG_PUSH_TOPIC=${KAFKA_MSG_PUSH_TOPIC}
-
-# Topic in Kafka for storing offline messages in MongoDB.
-# Default: KAFKA_OFFLINEMSG_MONGO_TOPIC=offlineMsgToMongoMysql
-KAFKA_OFFLINEMSG_MONGO_TOPIC=${KAFKA_OFFLINEMSG_MONGO_TOPIC}
-
-# ----- MinIO Configuration ----
-# Address or hostname for the MinIO object storage service.
-# Default: MINIO_ADDRESS=172.28.0.1
-MINIO_ADDRESS=${MINIO_NETWORK_ADDRESS}
-
-# Port on which MinIO object storage service is running.
+# MINIO_PORT
+# ----------
+# MINIO_PORT sets the port for the MinIO object storage service.
+# Upon changing this port, the MinIO endpoint URLs in the `config/config.yaml` file must be updated
+# to reflect this change. The endpoints include both the 'endpoint' and 'signEndpoint' 
+# under the MinIO configuration.
+#
 # Default: MINIO_PORT=10005
 MINIO_PORT=${MINIO_PORT}
 
@@ -155,19 +140,11 @@ MINIO_PORT=${MINIO_PORT}
 MINIO_SECRET_KEY=${MINIO_SECRET_KEY}
 
 # ----- Prometheus Configuration -----
-# Address or hostname for the Prometheus service.
-# Default: PROMETHEUS_ADDRESS=172.28.0.1
-PROMETHEUS_ADDRESS=${PROMETHEUS_NETWORK_ADDRESS}
-
 # Port on which Prometheus service is running.
 # Default: PROMETHEUS_PORT=19090
 PROMETHEUS_PORT=${PROMETHEUS_PORT}
 
 # ----- Grafana Configuration -----
-# Address or hostname for the Grafana service.
-# Default: GRAFANA_ADDRESS=172.28.0.1
-GRAFANA_ADDRESS=${GRAFANA_NETWORK_ADDRESS}
-
 # Port on which Grafana service is running.
 # Default: GRAFANA_PORT=13000
 GRAFANA_PORT=${GRAFANA_PORT}
@@ -184,23 +161,19 @@ OPENIM_WEB_DIST_PATH=${OPENIM_WEB_DIST_PATH}
 # Default: OPENIM_WEB_PORT=11001
 OPENIM_WEB_PORT=${OPENIM_WEB_PORT}
 
-# Address or hostname for the OpenIM web service.
-# Default: OPENIM_WEB_ADDRESS=172.28.0.1
-OPENIM_WEB_ADDRESS=${OPENIM_WEB_NETWORK_ADDRESS}
-
 # ======================================
 # ========= OpenIM Server ==============
 # ======================================
-
-# Address or hostname for the OpenIM server.
-# Default: OPENIM_SERVER_ADDRESS=172.28.0.1
-OPENIM_SERVER_ADDRESS=${OPENIM_SERVER_NETWORK_ADDRESS}
-
 # Port for the OpenIM WebSockets.
 # Default: OPENIM_WS_PORT=10001
 OPENIM_WS_PORT=${OPENIM_WS_PORT}
 
-# Port for the OpenIM API.
+# API_OPENIM_PORT
+# ---------------
+# This variable defines the port on which the OpenIM API service will listen.
+# When changing this port, it's essential to update the apiURL in the config.yaml file
+# to ensure the API service is accessible at the new port.
+#
 # Default: API_OPENIM_PORT=10002
 API_OPENIM_PORT=${API_OPENIM_PORT}
 
@@ -213,10 +186,6 @@ API_OPENIM_PORT=${API_OPENIM_PORT}
 # Default: CHAT_IMAGE_VERSION=main
 CHAT_IMAGE_VERSION=${CHAT_IMAGE_VERSION}
 
-# Address or hostname for the OpenIM chat service.
-# Default: OPENIM_CHAT_ADDRESS=172.28.0.1
-OPENIM_CHAT_ADDRESS=${OPENIM_CHAT_NETWORK_ADDRESS}
-
 # Port for the OpenIM chat API.
 # Default: OPENIM_CHAT_API_PORT=10008
 OPENIM_CHAT_API_PORT=${OPENIM_CHAT_API_PORT}
@@ -225,7 +194,6 @@ OPENIM_CHAT_API_PORT=${OPENIM_CHAT_API_PORT}
 # Default: OPENIM_CHAT_DATA_DIR=./openim-chat/main
 OPENIM_CHAT_DATA_DIR=${OPENIM_CHAT_DATA_DIR}
 
-
 # ======================================
 # ========== OpenIM Admin ==============
 # ======================================
diff --git a/deployments/templates/openim.yaml b/deployments/templates/openim.yaml
index cbb4a8c6e..96d867e10 100644
--- a/deployments/templates/openim.yaml
+++ b/deployments/templates/openim.yaml
@@ -506,7 +506,7 @@ callback:
 # The number of ports needs to be consistent with msg_transfer_service_num in script/path_info.sh
 prometheus:
   enable: ${PROMETHEUS_ENABLE}
-  prometheusUrl: ${PROMETHEUS_URL}
+  grafanaUrl: ${GRAFANA_URL}
   apiPrometheusPort: [${API_PROM_PORT}]
   userPrometheusPort: [ ${USER_PROM_PORT} ]
   friendPrometheusPort: [ ${FRIEND_PROM_PORT} ]
diff --git a/docker-compose.yml b/docker-compose.yml
index de3deaaea..fd71896a7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -122,9 +122,9 @@ services:
       server:
         ipv4_address: ${OPENIM_WEB_NETWORK_ADDRESS:-172.28.0.7}
 
-  # Uncomment and configure the following services as needed
+  ## Uncomment and configure the following services as needed
   # openim-admin:
-  #   image: ${IMAGE_REGISTRY:-ghcr.io/openimsdk}/openim-admin-front:v3.4.0
+  #   image: ${IMAGE_REGISTRY:-ghcr.io/openimsdk}/openim-admin:toc-base-open-docker.35
   #   container_name: openim-admin
   #   restart: always
   #   ports:
@@ -167,6 +167,12 @@ services:
   #   hostname: grafana
   #   user: root
   #   restart: always
+  #   environment:
+  #     - GF_SECURITY_ALLOW_EMBEDDING=true
+  #     - GF_SESSION_COOKIE_SAMESITE=none
+  #     - GF_SESSION_COOKIE_SECURE=true
+  #     - GF_AUTH_ANONYMOUS_ENABLED=true
+  #     - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
   #   ports:
   #     - "${GRAFANA_PORT:-13000}:3000"
   #   volumes:
diff --git a/go.mod b/go.mod
index 8d3890fb1..82558601f 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.19
 
 require (
 	firebase.google.com/go v3.13.0+incompatible
-	github.com/OpenIMSDK/protocol v0.0.40
+	github.com/OpenIMSDK/protocol v0.0.43
 	github.com/OpenIMSDK/tools v0.0.21
 	github.com/bwmarrin/snowflake v0.3.0 // indirect
 	github.com/dtm-labs/rockscache v0.1.1
@@ -157,4 +157,4 @@ require (
 	gopkg.in/ini.v1 v1.67.0 // indirect
 )
 
-replace github.com/OpenIMSDK/protocol v0.0.40 => github.com/luhaoling/protocol v0.0.0-20231228025636-9ddb53aee5a4
+replace github.com/OpenIMSDK/protocol v0.0.43 => github.com/luhaoling/protocol v0.0.0-20240104030145-7b42ed9c02e9
diff --git a/go.sum b/go.sum
index 13f3bd400..2d25fd2b8 100644
--- a/go.sum
+++ b/go.sum
@@ -225,8 +225,8 @@ github.com/lestrrat-go/strftime v1.0.6 h1:CFGsDEt1pOpFNU+TJB0nhz9jl+K0hZSLE205Ah
 github.com/lestrrat-go/strftime v1.0.6/go.mod h1:f7jQKgV5nnJpYgdEasS+/y7EsTb8ykN2z68n3TtcTaw=
 github.com/lithammer/shortuuid v3.0.0+incompatible h1:NcD0xWW/MZYXEHa6ITy6kaXN5nwm/V115vj2YXfhS0w=
 github.com/lithammer/shortuuid v3.0.0+incompatible/go.mod h1:FR74pbAuElzOUuenUHTK2Tciko1/vKuIKS9dSkDrA4w=
-github.com/luhaoling/protocol v0.0.0-20231228025636-9ddb53aee5a4 h1:p9NaRVR7ba+i56AJMaiuASVnYf7FlSGi1joGn4f29bY=
-github.com/luhaoling/protocol v0.0.0-20231228025636-9ddb53aee5a4/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
+github.com/luhaoling/protocol v0.0.0-20240104030145-7b42ed9c02e9 h1:MFqmTU3Y9Sjq7wyABcwu1fk1bJLgiekiTflTiQSCq4Q=
+github.com/luhaoling/protocol v0.0.0-20240104030145-7b42ed9c02e9/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
 github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
diff --git a/internal/api/friend.go b/internal/api/friend.go
index 0baaf0e15..7dc898a02 100644
--- a/internal/api/friend.go
+++ b/internal/api/friend.go
@@ -92,7 +92,6 @@ func (o *FriendApi) GetFriendIDs(c *gin.Context) {
 func (o *FriendApi) GetSpecifiedFriendsInfo(c *gin.Context) {
 	a2r.Call(friend.FriendClient.GetSpecifiedFriendsInfo, o.Client, c)
 }
-
-func (o *FriendApi) SetPinFriends(c *gin.Context) {
+func (o *FriendApi) UpdateFriends(c *gin.Context) {
 	a2r.Call(friend.FriendClient.UpdateFriends, o.Client, c)
 }
diff --git a/internal/api/msg.go b/internal/api/msg.go
index b356f38e1..548450534 100644
--- a/internal/api/msg.go
+++ b/internal/api/msg.go
@@ -172,6 +172,7 @@ func (m *MessageApi) getSendMsgReq(c *gin.Context, req apistruct.SendMsg) (sendM
 		if err = m.userRpcClient.GetNotificationByID(c, req.SendID); err != nil {
 			return nil, err
 		}
+
 	default:
 		return nil, errs.ErrArgs.WithDetail("not support err contentType")
 	}
@@ -185,39 +186,63 @@ func (m *MessageApi) getSendMsgReq(c *gin.Context, req apistruct.SendMsg) (sendM
 	return m.newUserSendMsgReq(c, &req), nil
 }
 
+// SendMessage handles the sending of a message. It's an HTTP handler function to be used with Gin framework.
 func (m *MessageApi) SendMessage(c *gin.Context) {
+	// Initialize a request struct for sending a message.
 	req := apistruct.SendMsgReq{}
+
+	// Bind the JSON request body to the request struct.
 	if err := c.BindJSON(&req); err != nil {
+		// Respond with an error if request body binding fails.
 		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
 		return
 	}
 
+	// Check if the user has the app manager role.
 	if !authverify.IsAppManagerUid(c) {
+		// Respond with a permission error if the user is not an app manager.
 		apiresp.GinError(c, errs.ErrNoPermission.Wrap("only app manager can send message"))
 		return
 	}
+
+	// Prepare the message request with additional required data.
 	sendMsgReq, err := m.getSendMsgReq(c, req.SendMsg)
 	if err != nil {
+		// Log and respond with an error if preparation fails.
 		log.ZError(c, "decodeData failed", err)
 		apiresp.GinError(c, err)
 		return
 	}
+
+	// Set the receiver ID in the message data.
 	sendMsgReq.MsgData.RecvID = req.RecvID
+
+	// Declare a variable to store the message sending status.
 	var status int
+
+	// Attempt to send the message using the client.
 	respPb, err := m.Client.SendMsg(c, sendMsgReq)
 	if err != nil {
+		// Set the status to failed and respond with an error if sending fails.
 		status = constant.MsgSendFailed
 		log.ZError(c, "send message err", err)
 		apiresp.GinError(c, err)
 		return
 	}
+
+	// Set the status to successful if the message is sent.
 	status = constant.MsgSendSuccessed
+
+	// Attempt to update the message sending status in the system.
 	_, err = m.Client.SetSendMsgStatus(c, &msg.SetSendMsgStatusReq{
 		Status: int32(status),
 	})
 	if err != nil {
+		// Log the error if updating the status fails.
 		log.ZError(c, "SetSendMsgStatus failed", err)
 	}
+
+	// Respond with a success message and the response payload.
 	apiresp.GinSuccess(c, respPb)
 }
 
diff --git a/internal/api/route.go b/internal/api/route.go
index fb15a997d..1c91f4dde 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)
@@ -107,7 +108,7 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 		friendRouterGroup.POST("/is_friend", f.IsFriend)
 		friendRouterGroup.POST("/get_friend_id", f.GetFriendIDs)
 		friendRouterGroup.POST("/get_specified_friends_info", f.GetSpecifiedFriendsInfo)
-		//friendRouterGroup.POST("/set_pin_friend", f.SetPinFriends)
+		friendRouterGroup.POST("/update_friends", f.UpdateFriends)
 	}
 	g := NewGroupApi(*groupRpc)
 	groupRouterGroup := r.Group("/group", ParseToken)
diff --git a/internal/api/third.go b/internal/api/third.go
index 37ec55098..0a1ef0fbe 100644
--- a/internal/api/third.go
+++ b/internal/api/third.go
@@ -130,5 +130,5 @@ func (o *ThirdApi) SearchLogs(c *gin.Context) {
 }
 
 func GetPrometheus(c *gin.Context) {
-	c.Redirect(http.StatusFound, config2.Config.Prometheus.PrometheusUrl)
+	c.Redirect(http.StatusFound, config2.Config.Prometheus.GrafanaUrl)
 }
diff --git a/internal/api/user.go b/internal/api/user.go
index cf68fb422..5f0e23631 100644
--- a/internal/api/user.go
+++ b/internal/api/user.go
@@ -41,7 +41,9 @@ 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/msggateway/client.go b/internal/msggateway/client.go
index 69b49d81a..43047fd73 100644
--- a/internal/msggateway/client.go
+++ b/internal/msggateway/client.go
@@ -87,6 +87,7 @@ func newClient(ctx *UserConnContext, conn LongConn, isCompress bool) *Client {
 	}
 }
 
+// ResetClient updates the client's state with new connection and context information.
 func (c *Client) ResetClient(
 	ctx *UserConnContext,
 	conn LongConn,
@@ -108,11 +109,13 @@ func (c *Client) ResetClient(
 	c.token = token
 }
 
+// pingHandler handles ping messages and sends pong responses.
 func (c *Client) pingHandler(_ string) error {
 	_ = c.conn.SetReadDeadline(pongWait)
 	return c.writePongMsg()
 }
 
+// readMessage continuously reads messages from the connection.
 func (c *Client) readMessage() {
 	defer func() {
 		if r := recover(); r != nil {
@@ -164,6 +167,7 @@ func (c *Client) readMessage() {
 	}
 }
 
+// handleMessage processes a single message received by the client.
 func (c *Client) handleMessage(message []byte) error {
 	if c.IsCompress {
 		var err error
diff --git a/internal/msggateway/constant.go b/internal/msggateway/constant.go
index fe5f09bdc..045629b4e 100644
--- a/internal/msggateway/constant.go
+++ b/internal/msggateway/constant.go
@@ -26,6 +26,7 @@ const (
 	Compression             = "compression"
 	GzipCompressionProtocol = "gzip"
 	BackgroundStatus        = "isBackground"
+	MsgResp                 = "isMsgResp"
 )
 
 const (
diff --git a/internal/msggateway/n_ws_server.go b/internal/msggateway/n_ws_server.go
index 70c2f8fe0..7e8129105 100644
--- a/internal/msggateway/n_ws_server.go
+++ b/internal/msggateway/n_ws_server.go
@@ -16,7 +16,10 @@ package msggateway
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
+	"fmt"
+	"github.com/OpenIMSDK/tools/apiresp"
 	"net/http"
 	"os"
 	"os/signal"
@@ -342,11 +345,7 @@ func (ws *WsServer) multiTerminalLoginChecker(clientOK bool, oldClients []*Clien
 		if !clientOK {
 			return
 		}
-
-		isDeleteUser := ws.clients.deleteClients(newClient.UserID, oldClients)
-		if isDeleteUser {
-			ws.onlineUserNum.Add(-1)
-		}
+		ws.clients.deleteClients(newClient.UserID, oldClients)
 		for _, c := range oldClients {
 			err := c.KickOnlineMessage()
 			if err != nil {
@@ -422,84 +421,102 @@ func (ws *WsServer) unregisterClient(client *Client) {
 	)
 }
 
-func (ws *WsServer) wsHandler(w http.ResponseWriter, r *http.Request) {
-	connContext := newContext(w, r)
+func (ws *WsServer) ParseWSArgs(r *http.Request) (args *WSArgs, err error) {
+	var v WSArgs
+	defer func() {
+		args = &v
+	}()
+	query := r.URL.Query()
+	v.MsgResp, _ = strconv.ParseBool(query.Get(MsgResp))
 	if ws.onlineUserConnNum.Load() >= ws.wsMaxConnNum {
-		httpError(connContext, errs.ErrConnOverMaxNumLimit)
-		return
+		return nil, errs.ErrConnOverMaxNumLimit.Wrap("over max conn num limit")
 	}
-	var (
-		token         string
-		userID        string
-		platformIDStr string
-		exists        bool
-		compression   bool
-	)
-
-	token, exists = connContext.Query(Token)
-	if !exists {
-		httpError(connContext, errs.ErrConnArgsErr)
-		return
+	if v.Token = query.Get(Token); v.Token == "" {
+		return nil, errs.ErrConnArgsErr.Wrap("token is empty")
 	}
-	userID, exists = connContext.Query(WsUserID)
-	if !exists {
-		httpError(connContext, errs.ErrConnArgsErr)
-		return
+	if v.UserID = query.Get(WsUserID); v.UserID == "" {
+		return nil, errs.ErrConnArgsErr.Wrap("sendID is empty")
 	}
-	platformIDStr, exists = connContext.Query(PlatformID)
-	if !exists {
-		httpError(connContext, errs.ErrConnArgsErr)
-		return
+	platformIDStr := query.Get(PlatformID)
+	if platformIDStr == "" {
+		return nil, errs.ErrConnArgsErr.Wrap("platformID is empty")
 	}
 	platformID, err := strconv.Atoi(platformIDStr)
 	if err != nil {
-		httpError(connContext, errs.ErrConnArgsErr)
-		return
+		return nil, errs.ErrConnArgsErr.Wrap("platformID is not int")
 	}
-	if err = authverify.WsVerifyToken(token, userID, platformID); err != nil {
-		httpError(connContext, err)
-		return
+	v.PlatformID = platformID
+	if err = authverify.WsVerifyToken(v.Token, v.UserID, platformID); err != nil {
+		return nil, err
 	}
-	m, err := ws.cache.GetTokensWithoutError(context.Background(), userID, platformID)
+	if query.Get(Compression) == GzipCompressionProtocol {
+		v.Compression = true
+	}
+	if r.Header.Get(Compression) == GzipCompressionProtocol {
+		v.Compression = true
+	}
+	m, err := ws.cache.GetTokensWithoutError(context.Background(), v.UserID, platformID)
 	if err != nil {
-		httpError(connContext, err)
-		return
+		return nil, err
 	}
-	if v, ok := m[token]; ok {
+	if v, ok := m[v.Token]; ok {
 		switch v {
 		case constant.NormalToken:
 		case constant.KickedToken:
-			httpError(connContext, errs.ErrTokenKicked.Wrap())
-			return
+			return nil, errs.ErrTokenKicked.Wrap()
 		default:
-			httpError(connContext, errs.ErrTokenUnknown.Wrap())
-			return
+			return nil, errs.ErrTokenUnknown.Wrap(fmt.Sprintf("token status is %d", v))
 		}
 	} else {
-		httpError(connContext, errs.ErrTokenNotExist.Wrap())
-		return
+		return nil, errs.ErrTokenNotExist.Wrap()
 	}
+	return &v, nil
+}
 
-	wsLongConn := newGWebSocket(WebSocket, ws.handshakeTimeout, ws.writeBufferSize)
-	err = wsLongConn.GenerateLongConn(w, r)
-	if err != nil {
-		httpError(connContext, err)
-		return
-	}
-	compressProtoc, exists := connContext.Query(Compression)
-	if exists {
-		if compressProtoc == GzipCompressionProtocol {
-			compression = true
+type WSArgs struct {
+	Token       string
+	UserID      string
+	PlatformID  int
+	Compression bool
+	MsgResp     bool
+}
+
+func (ws *WsServer) wsHandler(w http.ResponseWriter, r *http.Request) {
+	connContext := newContext(w, r)
+	args, pErr := ws.ParseWSArgs(r)
+	var wsLongConn *GWebSocket
+	if args.MsgResp {
+		wsLongConn = newGWebSocket(WebSocket, ws.handshakeTimeout, ws.writeBufferSize)
+		if err := wsLongConn.GenerateLongConn(w, r); err != nil {
+			httpError(connContext, err)
+			return
 		}
-	}
-	compressProtoc, exists = connContext.GetHeader(Compression)
-	if exists {
-		if compressProtoc == GzipCompressionProtocol {
-			compression = true
+		data, err := json.Marshal(apiresp.ParseError(pErr))
+		if err != nil {
+			_ = wsLongConn.Close()
+			return
+		}
+		if err := wsLongConn.WriteMessage(MessageText, data); err != nil {
+			_ = wsLongConn.Close()
+			return
+		}
+		if pErr != nil {
+			_ = wsLongConn.Close()
+			return
+		}
+	} else {
+		if pErr != nil {
+			httpError(connContext, pErr)
+			return
+		}
+		wsLongConn = newGWebSocket(WebSocket, ws.handshakeTimeout, ws.writeBufferSize)
+		if err := wsLongConn.GenerateLongConn(w, r); err != nil {
+			httpError(connContext, err)
+			return
 		}
 	}
 	client := ws.clientPool.Get().(*Client)
-	client.ResetClient(connContext, wsLongConn, connContext.GetBackground(), compression, ws, token)
+	client.ResetClient(connContext, wsLongConn, connContext.GetBackground(), args.Compression, ws, args.Token)
 	ws.registerChan <- client
 	go client.readMessage()
 }
diff --git a/internal/rpc/friend/friend.go b/internal/rpc/friend/friend.go
index c40b566f3..c53cb88f5 100644
--- a/internal/rpc/friend/friend.go
+++ b/internal/rpc/friend/friend.go
@@ -53,10 +53,6 @@ type friendServer struct {
 	RegisterCenter        registry.SvcDiscoveryRegistry
 }
 
-func (s *friendServer) UpdateFriends(ctx context.Context, req *pbfriend.UpdateFriendsReq) (*pbfriend.UpdateFriendsResp, error) {
-	return nil, errs.ErrInternalServer.Wrap("not implemented")
-}
-
 func Start(client registry.SvcDiscoveryRegistry, server *grpc.Server) error {
 	// Initialize MongoDB
 	mongo, err := unrelation.NewMongo()
@@ -440,7 +436,7 @@ func (s *friendServer) GetSpecifiedFriendsInfo(ctx context.Context, req *pbfrien
 	}
 	return resp, nil
 }
-func (s *friendServer) PinFriends(
+func (s *friendServer) UpdateFriends(
 	ctx context.Context,
 	req *pbfriend.UpdateFriendsReq,
 ) (*pbfriend.UpdateFriendsResp, error) {
@@ -450,25 +446,35 @@ func (s *friendServer) PinFriends(
 	if utils.Duplicate(req.FriendUserIDs) {
 		return nil, errs.ErrArgs.Wrap("friendIDList repeated")
 	}
-	var isPinned bool
-	if req.IsPinned != nil {
-		isPinned = req.IsPinned.Value
-	} else {
-		return nil, errs.ErrArgs.Wrap("isPinned is nil")
-	}
-	//check whther in friend list
+
 	_, err := s.friendDatabase.FindFriendsWithError(ctx, req.OwnerUserID, req.FriendUserIDs)
 	if err != nil {
 		return nil, err
 	}
 
-	//set friendslist friend pin status to isPinned
 	for _, friendID := range req.FriendUserIDs {
-		if err := s.friendDatabase.UpdateFriendPinStatus(ctx, req.OwnerUserID, friendID, isPinned); err != nil {
-			return nil, err
+		if req.IsPinned != nil {
+			if err = s.friendDatabase.UpdateFriendPinStatus(ctx, req.OwnerUserID, friendID, req.IsPinned.Value); err != nil {
+				return nil, err
+			}
+		}
+		if req.Remark != nil {
+			if err = s.friendDatabase.UpdateFriendRemark(ctx, req.OwnerUserID, friendID, req.Remark.Value); err != nil {
+				return nil, err
+			}
+		}
+		if req.Ex != nil {
+			if err = s.friendDatabase.UpdateFriendEx(ctx, req.OwnerUserID, friendID, req.Ex.Value); err != nil {
+				return nil, err
+			}
 		}
 	}
 
 	resp := &pbfriend.UpdateFriendsResp{}
+
+	err = s.notificationSender.FriendsInfoUpdateNotification(ctx, req.OwnerUserID, req.FriendUserIDs)
+	if err != nil {
+		return nil, errs.Wrap(err, "FriendsInfoUpdateNotification Error")
+	}
 	return resp, nil
 }
diff --git a/internal/rpc/group/group.go b/internal/rpc/group/group.go
index 93485ff75..4af4d3c03 100644
--- a/internal/rpc/group/group.go
+++ b/internal/rpc/group/group.go
@@ -1051,20 +1051,28 @@ func (s *groupServer) TransferGroupOwner(ctx context.Context, req *pbgroup.Trans
 func (s *groupServer) GetGroups(ctx context.Context, req *pbgroup.GetGroupsReq) (*pbgroup.GetGroupsResp, error) {
 	resp := &pbgroup.GetGroupsResp{}
 	var (
-		groups []*relationtb.GroupModel
-		err    error
+		group []*relationtb.GroupModel
+		err   error
 	)
 	if req.GroupID != "" {
-		groups, err = s.db.FindGroup(ctx, []string{req.GroupID})
-		resp.Total = uint32(len(groups))
+		group, err = s.db.FindGroup(ctx, []string{req.GroupID})
+		resp.Total = uint32(len(group))
 	} else {
 		var total int64
-		total, groups, err = s.db.SearchGroup(ctx, req.GroupName, req.Pagination)
+		total, group, err = s.db.SearchGroup(ctx, req.GroupName, req.Pagination)
 		resp.Total = uint32(total)
 	}
 	if err != nil {
 		return nil, err
 	}
+
+	var groups []*relationtb.GroupModel
+	for _, v := range group {
+		if v.Status == constant.GroupStatusDismissed {
+			continue
+		}
+		groups = append(groups, v)
+	}
 	groupIDs := utils.Slice(groups, func(e *relationtb.GroupModel) string {
 		return e.GroupID
 	})
diff --git a/internal/rpc/msg/callback.go b/internal/rpc/msg/callback.go
index 3a8587ea3..5d192fb87 100644
--- a/internal/rpc/msg/callback.go
+++ b/internal/rpc/msg/callback.go
@@ -100,7 +100,7 @@ func callbackAfterSendSingleMsg(ctx context.Context, msg *pbchat.SendMsgReq) err
 }
 
 func callbackBeforeSendGroupMsg(ctx context.Context, msg *pbchat.SendMsgReq) error {
-	if !config.Config.Callback.CallbackBeforeSendSingleMsg.Enable {
+	if !config.Config.Callback.CallbackBeforeSendGroupMsg.Enable {
 		return nil
 	}
 	req := &cbapi.CallbackBeforeSendGroupMsgReq{
diff --git a/internal/rpc/user/callback.go b/internal/rpc/user/callback.go
index 7d865af5f..092a66a07 100644
--- a/internal/rpc/user/callback.go
+++ b/internal/rpc/user/callback.go
@@ -16,7 +16,6 @@ package user
 
 import (
 	"context"
-
 	pbuser "github.com/OpenIMSDK/protocol/user"
 	"github.com/OpenIMSDK/tools/utils"
 
@@ -44,7 +43,6 @@ 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
@@ -61,6 +59,41 @@ func CallbackAfterUpdateUserInfo(ctx context.Context, req *pbuser.UpdateUserInfo
 	}
 	return nil
 }
+func CallbackBeforeUpdateUserInfoEx(ctx context.Context, req *pbuser.UpdateUserInfoExReq) error {
+	if !config.Config.Callback.CallbackBeforeUpdateUserInfoEx.Enable {
+		return nil
+	}
+	cbReq := &cbapi.CallbackBeforeUpdateUserInfoExReq{
+		CallbackCommand: cbapi.CallbackBeforeUpdateUserInfoExCommand,
+		UserID:          req.UserInfo.UserID,
+		FaceURL:         req.UserInfo.FaceURL,
+		Nickname:        req.UserInfo.Nickname,
+	}
+	resp := &cbapi.CallbackBeforeUpdateUserInfoExResp{}
+	if err := http.CallBackPostReturn(ctx, config.Config.Callback.CallbackUrl, cbReq, resp, config.Config.Callback.CallbackBeforeUpdateUserInfoEx); err != nil {
+		return err
+	}
+	utils.NotNilReplace(req.UserInfo.FaceURL, resp.FaceURL)
+	utils.NotNilReplace(req.UserInfo.Ex, resp.Ex)
+	utils.NotNilReplace(req.UserInfo.Nickname, resp.Nickname)
+	return nil
+}
+func CallbackAfterUpdateUserInfoEx(ctx context.Context, req *pbuser.UpdateUserInfoExReq) error {
+	if !config.Config.Callback.CallbackAfterUpdateUserInfoEx.Enable {
+		return nil
+	}
+	cbReq := &cbapi.CallbackAfterUpdateUserInfoExReq{
+		CallbackCommand: cbapi.CallbackAfterUpdateUserInfoExCommand,
+		UserID:          req.UserInfo.UserID,
+		FaceURL:         req.UserInfo.FaceURL,
+		Nickname:        req.UserInfo.Nickname,
+	}
+	resp := &cbapi.CallbackAfterUpdateUserInfoExResp{}
+	if err := http.CallBackPostReturn(ctx, config.Config.Callback.CallbackUrl, cbReq, resp, config.Config.Callback.CallbackBeforeUpdateUserInfoEx); err != nil {
+		return err
+	}
+	return nil
+}
 
 func CallbackBeforeUserRegister(ctx context.Context, req *pbuser.UserRegisterReq) error {
 	if !config.Config.Callback.CallbackBeforeUserRegister.Enable {
diff --git a/internal/rpc/user/user.go b/internal/rpc/user/user.go
index b5ad186a5..51403d631 100644
--- a/internal/rpc/user/user.go
+++ b/internal/rpc/user/user.go
@@ -17,6 +17,7 @@ package user
 import (
 	"context"
 	"errors"
+	"github.com/openimsdk/open-im-server/v3/pkg/common/db/table/relation"
 	"math/rand"
 	"strings"
 	"time"
@@ -57,10 +58,6 @@ type userServer struct {
 	RegisterCenter           registry.SvcDiscoveryRegistry
 }
 
-func (s *userServer) UpdateUserInfoEx(ctx context.Context, req *pbuser.UpdateUserInfoExReq) (*pbuser.UpdateUserInfoExResp, error) {
-	return nil, errs.ErrInternalServer.Wrap("not implemented")
-}
-
 func Start(client registry.SvcDiscoveryRegistry, server *grpc.Server) error {
 	rdb, err := cache.NewRedis()
 	if err != nil {
@@ -152,7 +149,41 @@ 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 = CallbackBeforeUpdateUserInfoEx(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 != nil || req.UserInfo.FaceURL != nil {
+		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 := CallbackAfterUpdateUserInfoEx(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 {
@@ -466,26 +497,31 @@ func (s *userServer) SearchNotificationAccount(ctx context.Context, req *pbuser.
 		return nil, err
 	}
 
-	_, users, err := s.UserDatabase.Page(ctx, req.Pagination)
-	if err != nil {
-		return nil, err
+	if req.NickName != "" {
+		users, err := s.UserDatabase.FindByNickname(ctx, req.NickName)
+		if err != nil {
+			return nil, err
+		}
+		resp := s.userModelToResp(users)
+		return resp, nil
 	}
 
-	var total int64
-	accounts := make([]*pbuser.NotificationAccountInfo, 0, len(users))
-	for _, v := range users {
-		if v.AppMangerLevel != constant.AppNotificationAdmin {
-			continue
-		}
-		temp := &pbuser.NotificationAccountInfo{
-			UserID:   v.UserID,
-			FaceURL:  v.FaceURL,
-			NickName: v.Nickname,
+	if req.UserID != "" {
+		users, err := s.UserDatabase.Find(ctx, []string{req.UserID})
+		if err != nil {
+			return nil, err
 		}
-		accounts = append(accounts, temp)
-		total += 1
+		resp := s.userModelToResp(users)
+		return resp, nil
 	}
-	return &pbuser.SearchNotificationAccountResp{Total: total, NotificationAccounts: accounts}, nil
+
+	users, err := s.UserDatabase.FindNotification(ctx, constant.AppNotificationAdmin)
+	if err != nil {
+		return nil, err
+	}
+
+	resp := s.userModelToResp(users)
+	return resp, nil
 }
 
 func (s *userServer) GetNotificationAccount(ctx context.Context, req *pbuser.GetNotificationAccountReq) (*pbuser.GetNotificationAccountResp, error) {
@@ -517,3 +553,20 @@ func (s *userServer) genUserID() string {
 	}
 	return string(data)
 }
+
+func (s *userServer) userModelToResp(users []*relation.UserModel) *pbuser.SearchNotificationAccountResp {
+	accounts := make([]*pbuser.NotificationAccountInfo, 0)
+	var total int64
+	for _, v := range users {
+		if v.AppMangerLevel == constant.AppNotificationAdmin && !utils.IsContain(v.UserID, config.Config.IMAdmin.UserID) {
+			temp := &pbuser.NotificationAccountInfo{
+				UserID:   v.UserID,
+				FaceURL:  v.FaceURL,
+				NickName: v.Nickname,
+			}
+			accounts = append(accounts, temp)
+			total += 1
+		}
+	}
+	return &pbuser.SearchNotificationAccountResp{Total: total, NotificationAccounts: accounts}
+}
diff --git a/pkg/authverify/token.go b/pkg/authverify/token.go
index d9aa0dbb1..e810dfecf 100644
--- a/pkg/authverify/token.go
+++ b/pkg/authverify/token.go
@@ -38,6 +38,9 @@ func CheckAccessV3(ctx context.Context, ownerUserID string) (err error) {
 	if utils.IsContain(opUserID, config.Config.Manager.UserID) {
 		return nil
 	}
+	if utils.IsContain(opUserID, config.Config.IMAdmin.UserID) {
+		return nil
+	}
 	if opUserID == ownerUserID {
 		return nil
 	}
@@ -45,13 +48,16 @@ func CheckAccessV3(ctx context.Context, ownerUserID string) (err error) {
 }
 
 func IsAppManagerUid(ctx context.Context) bool {
-	return utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID)
+	return utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID) || utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.IMAdmin.UserID)
 }
 
 func CheckAdmin(ctx context.Context) error {
 	if utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.Manager.UserID) {
 		return nil
 	}
+	if utils.IsContain(mcontext.GetOpUserID(ctx), config.Config.IMAdmin.UserID) {
+		return nil
+	}
 	return errs.ErrNoPermission.Wrap(fmt.Sprintf("user %s is not admin userID", mcontext.GetOpUserID(ctx)))
 }
 func CheckIMAdmin(ctx context.Context) error {
@@ -69,7 +75,8 @@ func ParseRedisInterfaceToken(redisToken any) (*tokenverify.Claims, error) {
 }
 
 func IsManagerUserID(opUserID string) bool {
-	return utils.IsContain(opUserID, config.Config.Manager.UserID)
+	return utils.IsContain(opUserID, config.Config.Manager.UserID) || utils.IsContain(opUserID, config.Config.IMAdmin.UserID)
+
 }
 
 func WsVerifyToken(token, userID string, platformID int) error {
diff --git a/pkg/callbackstruct/constant.go b/pkg/callbackstruct/constant.go
index 0a03a1ef1..cda98af16 100644
--- a/pkg/callbackstruct/constant.go
+++ b/pkg/callbackstruct/constant.go
@@ -37,6 +37,8 @@ const (
 	CallbackGroupMsgReadCommand             = "callbackGroupMsgReadCommand"
 	CallbackMsgModifyCommand                = "callbackMsgModifyCommand"
 	CallbackAfterUpdateUserInfoCommand      = "callbackAfterUpdateUserInfoCommand"
+	CallbackAfterUpdateUserInfoExCommand    = "callbackAfterUpdateUserInfoExCommand"
+	CallbackBeforeUpdateUserInfoExCommand   = "callbackBeforeUpdateUserInfoExCommand"
 	CallbackBeforeUserRegisterCommand       = "callbackBeforeUserRegisterCommand"
 	CallbackAfterUserRegisterCommand        = "callbackAfterUserRegisterCommand"
 	CallbackTransferGroupOwnerAfter         = "callbackTransferGroupOwnerAfter"
diff --git a/pkg/callbackstruct/user.go b/pkg/callbackstruct/user.go
index f35cff554..98536882d 100644
--- a/pkg/callbackstruct/user.go
+++ b/pkg/callbackstruct/user.go
@@ -14,7 +14,10 @@
 
 package callbackstruct
 
-import "github.com/OpenIMSDK/protocol/sdkws"
+import (
+	"github.com/OpenIMSDK/protocol/sdkws"
+	"github.com/OpenIMSDK/protocol/wrapperspb"
+)
 
 type CallbackBeforeUpdateUserInfoReq struct {
 	CallbackCommand `json:"callbackCommand"`
@@ -41,6 +44,31 @@ type CallbackAfterUpdateUserInfoResp struct {
 	CommonCallbackResp
 }
 
+type CallbackBeforeUpdateUserInfoExReq struct {
+	CallbackCommand `json:"callbackCommand"`
+	UserID          string                  `json:"userID"`
+	Nickname        *wrapperspb.StringValue `json:"nickName"`
+	FaceURL         *wrapperspb.StringValue `json:"faceURL"`
+	Ex              *wrapperspb.StringValue `json:"ex"`
+}
+type CallbackBeforeUpdateUserInfoExResp struct {
+	CommonCallbackResp
+	Nickname *wrapperspb.StringValue `json:"nickName"`
+	FaceURL  *wrapperspb.StringValue `json:"faceURL"`
+	Ex       *wrapperspb.StringValue `json:"ex"`
+}
+
+type CallbackAfterUpdateUserInfoExReq struct {
+	CallbackCommand `json:"callbackCommand"`
+	UserID          string                  `json:"userID"`
+	Nickname        *wrapperspb.StringValue `json:"nickName"`
+	FaceURL         *wrapperspb.StringValue `json:"faceURL"`
+	Ex              *wrapperspb.StringValue `json:"ex"`
+}
+type CallbackAfterUpdateUserInfoExResp struct {
+	CommonCallbackResp
+}
+
 type CallbackBeforeUserRegisterReq struct {
 	CallbackCommand `json:"callbackCommand"`
 	Secret          string            `json:"secret"`
diff --git a/pkg/common/config/config.go b/pkg/common/config/config.go
index 707601234..88e87e709 100644
--- a/pkg/common/config/config.go
+++ b/pkg/common/config/config.go
@@ -282,6 +282,8 @@ type configStruct struct {
 		CallbackBeforeSetFriendRemark      CallBackConfig `yaml:"callbackBeforeSetFriendRemark"`
 		CallbackAfterSetFriendRemark       CallBackConfig `yaml:"callbackAfterSetFriendRemark"`
 		CallbackBeforeUpdateUserInfo       CallBackConfig `yaml:"beforeUpdateUserInfo"`
+		CallbackBeforeUpdateUserInfoEx     CallBackConfig `yaml:"beforeUpdateUserInfoEx"`
+		CallbackAfterUpdateUserInfoEx      CallBackConfig `yaml:"afterUpdateUserInfoEx"`
 		CallbackBeforeUserRegister         CallBackConfig `yaml:"beforeUserRegister"`
 		CallbackAfterUpdateUserInfo        CallBackConfig `yaml:"updateUserInfo"`
 		CallbackAfterUserRegister          CallBackConfig `yaml:"afterUserRegister"`
@@ -312,7 +314,7 @@ type configStruct struct {
 
 	Prometheus struct {
 		Enable                        bool   `yaml:"enable"`
-		PrometheusUrl                 string `yaml:"prometheusUrl"`
+		GrafanaUrl                    string `yaml:"grafanaUrl"`
 		ApiPrometheusPort             []int  `yaml:"apiPrometheusPort"`
 		UserPrometheusPort            []int  `yaml:"userPrometheusPort"`
 		FriendPrometheusPort          []int  `yaml:"friendPrometheusPort"`
diff --git a/pkg/common/convert/user.go b/pkg/common/convert/user.go
index 72041a790..62f80e458 100644
--- a/pkg/common/convert/user.go
+++ b/pkg/common/convert/user.go
@@ -64,7 +64,7 @@ func UserPb2DBMap(user *sdkws.UserInfo) map[string]any {
 		"global_recv_msg_opt": user.GlobalRecvMsgOpt,
 	}
 	for key, value := range fields {
-		if v, ok := value.(string); ok {
+		if v, ok := value.(string); ok && v != "" {
 			val[key] = v
 		} else if v, ok := value.(int32); ok && v != 0 {
 			val[key] = v
@@ -72,3 +72,25 @@ 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
+	if user.Nickname != nil {
+		val["nickname"] = user.Nickname.Value
+	}
+	if user.FaceURL != nil {
+		val["face_url"] = user.FaceURL.Value
+	}
+	if user.Ex != nil {
+		val["ex"] = user.Ex.Value
+	}
+	if user.GlobalRecvMsgOpt != nil {
+		val["global_recv_msg_opt"] = user.GlobalRecvMsgOpt.Value
+	}
+
+	return val
+}
diff --git a/pkg/common/db/cache/init_redis.go b/pkg/common/db/cache/init_redis.go
index 63d2f5707..1308e9649 100644
--- a/pkg/common/db/cache/init_redis.go
+++ b/pkg/common/db/cache/init_redis.go
@@ -87,7 +87,15 @@ func NewRedis() (redis.UniversalClient, error) {
 // overrideConfigFromEnv overrides configuration fields with environment variables if present.
 func overrideConfigFromEnv() {
 	if envAddr := os.Getenv("REDIS_ADDRESS"); envAddr != "" {
-		config.Config.Redis.Address = strings.Split(envAddr, ",") // Assuming addresses are comma-separated
+		if envPort := os.Getenv("REDIS_PORT"); envPort != "" {
+			addresses := strings.Split(envAddr, ",")
+			for i, addr := range addresses {
+				addresses[i] = addr + ":" + envPort
+			}
+			config.Config.Redis.Address = addresses
+		} else {
+			config.Config.Redis.Address = strings.Split(envAddr, ",")
+		}
 	}
 	if envUser := os.Getenv("REDIS_USERNAME"); envUser != "" {
 		config.Config.Redis.Username = envUser
diff --git a/pkg/common/db/controller/friend.go b/pkg/common/db/controller/friend.go
index 34ce22295..924a179ba 100644
--- a/pkg/common/db/controller/friend.go
+++ b/pkg/common/db/controller/friend.go
@@ -32,33 +32,57 @@ import (
 )
 
 type FriendDatabase interface {
-	// 检查user2是否在user1的好友列表中(inUser1Friends==true) 检查user1是否在user2的好友列表中(inUser2Friends==true)
+	// CheckIn checks if user2 is in user1's friend list (inUser1Friends==true) and if user1 is in user2's friend list (inUser2Friends==true)
 	CheckIn(ctx context.Context, user1, user2 string) (inUser1Friends bool, inUser2Friends bool, err error)
-	// 增加或者更新好友申请
+
+	// AddFriendRequest adds or updates a friend request
 	AddFriendRequest(ctx context.Context, fromUserID, toUserID string, reqMsg string, ex string) (err error)
-	// 先判断是否在好友表，如果在则不插入
+
+	// BecomeFriends first checks if the users are already in the friends table; if not, it inserts them as friends
 	BecomeFriends(ctx context.Context, ownerUserID string, friendUserIDs []string, addSource int32) (err error)
-	// 拒绝好友申请
+
+	// RefuseFriendRequest refuses a friend request
 	RefuseFriendRequest(ctx context.Context, friendRequest *relation.FriendRequestModel) (err error)
-	// 同意好友申请
+
+	// AgreeFriendRequest accepts a friend request
 	AgreeFriendRequest(ctx context.Context, friendRequest *relation.FriendRequestModel) (err error)
-	// 删除好友
+
+	// Delete removes a friend or friends from the owner's friend list
 	Delete(ctx context.Context, ownerUserID string, friendUserIDs []string) (err error)
-	// 更新好友备注
+
+	// UpdateRemark updates the remark for a friend
 	UpdateRemark(ctx context.Context, ownerUserID, friendUserID, remark string) (err error)
-	// 获取ownerUserID的好友列表
+
+	// PageOwnerFriends retrieves the friend list of ownerUserID with pagination
 	PageOwnerFriends(ctx context.Context, ownerUserID string, pagination pagination.Pagination) (total int64, friends []*relation.FriendModel, err error)
-	// friendUserID在哪些人的好友列表中
+
+	// PageInWhoseFriends finds the users who have friendUserID in their friend list with pagination
 	PageInWhoseFriends(ctx context.Context, friendUserID string, pagination pagination.Pagination) (total int64, friends []*relation.FriendModel, err error)
-	// 获取我发出去的好友申请
+
+	// PageFriendRequestFromMe retrieves the friend requests sent by the user with pagination
 	PageFriendRequestFromMe(ctx context.Context, userID string, pagination pagination.Pagination) (total int64, friends []*relation.FriendRequestModel, err error)
-	// 获取我收到的的好友申请
+
+	// PageFriendRequestToMe retrieves the friend requests received by the user with pagination
 	PageFriendRequestToMe(ctx context.Context, userID string, pagination pagination.Pagination) (total int64, friends []*relation.FriendRequestModel, err error)
-	// 获取某人指定好友的信息
+
+	// FindFriendsWithError fetches specified friends of a user and returns an error if any do not exist
 	FindFriendsWithError(ctx context.Context, ownerUserID string, friendUserIDs []string) (friends []*relation.FriendModel, err error)
+
+	// FindFriendUserIDs retrieves the friend IDs of a user
 	FindFriendUserIDs(ctx context.Context, ownerUserID string) (friendUserIDs []string, err error)
+
+	// FindBothFriendRequests finds friend requests sent and received
 	FindBothFriendRequests(ctx context.Context, fromUserID, toUserID string) (friends []*relation.FriendRequestModel, err error)
+
+	// UpdateFriendPinStatus updates the pinned status of a friend
 	UpdateFriendPinStatus(ctx context.Context, ownerUserID string, friendUserID string, isPinned bool) (err error)
+
+	// UpdateFriendRemark updates the remark for a friend
+	UpdateFriendRemark(ctx context.Context, ownerUserID string, friendUserID string, remark string) (err error)
+
+	// UpdateFriendEx updates the 'ex' field for a friend
+	UpdateFriendEx(ctx context.Context, ownerUserID string, friendUserID string, ex string) (err error)
+
 }
 
 type friendDatabase struct {
@@ -305,3 +329,15 @@ func (f *friendDatabase) UpdateFriendPinStatus(ctx context.Context, ownerUserID
 	}
 	return f.cache.DelFriend(ownerUserID, friendUserID).ExecDel(ctx)
 }
+func (f *friendDatabase) UpdateFriendRemark(ctx context.Context, ownerUserID string, friendUserID string, remark string) (err error) {
+	if err := f.friend.UpdateFriendRemark(ctx, ownerUserID, friendUserID, remark); err != nil {
+		return err
+	}
+	return f.cache.DelFriend(ownerUserID, friendUserID).ExecDel(ctx)
+}
+func (f *friendDatabase) UpdateFriendEx(ctx context.Context, ownerUserID string, friendUserID string, ex string) (err error) {
+	if err := f.friend.UpdateFriendEx(ctx, ownerUserID, friendUserID, ex); err != nil {
+		return err
+	}
+	return f.cache.DelFriend(ownerUserID, friendUserID).ExecDel(ctx)
+}
diff --git a/pkg/common/db/controller/group.go b/pkg/common/db/controller/group.go
index b7ff30401..4fe586b0d 100644
--- a/pkg/common/db/controller/group.go
+++ b/pkg/common/db/controller/group.go
@@ -226,7 +226,7 @@ func (g *groupDatabase) UpdateGroup(ctx context.Context, groupID string, data ma
 func (g *groupDatabase) DismissGroup(ctx context.Context, groupID string, deleteMember bool) error {
 	return g.ctxTx.Transaction(ctx, func(ctx context.Context) error {
 		c := g.cache.NewCache()
-		if err := g.groupDB.UpdateState(ctx, groupID, constant.GroupStatusDismissed); err != nil {
+		if err := g.groupDB.UpdateStatus(ctx, groupID, constant.GroupStatusDismissed); err != nil {
 			return err
 		}
 		if deleteMember {
diff --git a/pkg/common/db/controller/msg.go b/pkg/common/db/controller/msg.go
index a7230db00..dfff5c61d 100644
--- a/pkg/common/db/controller/msg.go
+++ b/pkg/common/db/controller/msg.go
@@ -18,7 +18,6 @@ import (
 	"context"
 	"encoding/json"
 	"errors"
-	"fmt"
 	"time"
 
 	"github.com/OpenIMSDK/protocol/constant"
@@ -1056,15 +1055,13 @@ func (db *commonMsgDatabase) SearchMessage(ctx context.Context, req *pbmsg.Searc
 func (db *commonMsgDatabase) FindOneByDocIDs(ctx context.Context, conversationIDs []string, seqs map[string]int64) (map[string]*sdkws.MsgData, error) {
 	totalMsgs := make(map[string]*sdkws.MsgData)
 	for _, conversationID := range conversationIDs {
-		len := seqs[conversationID]
-		seq := len / 100
-		index := (len % 100) - 1
-
-		docID := conversationID + ":" + fmt.Sprintf("%d", seq)
+		seq := seqs[conversationID]
+		docID := db.msg.GetDocID(conversationID, seq)
 		msgs, err := db.msgDocDatabase.FindOneByDocID(ctx, docID)
 		if err != nil {
 			return nil, err
 		}
+		index := db.msg.GetMsgIndex(seq)
 		totalMsgs[conversationID] = convert.MsgDB2Pb(msgs.Msg[index].Msg)
 	}
 	return totalMsgs, nil
diff --git a/pkg/common/db/controller/user.go b/pkg/common/db/controller/user.go
index 2fafcf266..a109b81ef 100644
--- a/pkg/common/db/controller/user.go
+++ b/pkg/common/db/controller/user.go
@@ -38,6 +38,10 @@ type UserDatabase interface {
 	FindWithError(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error)
 	// Find Get the information of the specified user If the userID is not found, no error will be returned
 	Find(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error)
+	// Find userInfo By Nickname
+	FindByNickname(ctx context.Context, nickname string) (users []*relation.UserModel, err error)
+	// Find notificationAccounts
+	FindNotification(ctx context.Context, level int64) (users []*relation.UserModel, err error)
 	// Create Insert multiple external guarantees that the userID is not repeated and does not exist in the db
 	Create(ctx context.Context, users []*relation.UserModel) (err error)
 	// Update update (non-zero value) external guarantee userID exists
@@ -133,6 +137,16 @@ func (u *userDatabase) Find(ctx context.Context, userIDs []string) (users []*rel
 	return u.cache.GetUsersInfo(ctx, userIDs)
 }
 
+// Find userInfo By Nickname
+func (u *userDatabase) FindByNickname(ctx context.Context, nickname string) (users []*relation.UserModel, err error) {
+	return u.userDB.TakeByNickname(ctx, nickname)
+}
+
+// Find notificationAccouts
+func (u *userDatabase) FindNotification(ctx context.Context, level int64) (users []*relation.UserModel, err error) {
+	return u.userDB.TakeNotification(ctx, level)
+}
+
 // Create Insert multiple external guarantees that the userID is not repeated and does not exist in the db.
 func (u *userDatabase) Create(ctx context.Context, users []*relation.UserModel) (err error) {
 	return u.tx.Transaction(ctx, func(ctx context.Context) error {
diff --git a/pkg/common/db/mgo/friend.go b/pkg/common/db/mgo/friend.go
index 667098819..72289181b 100644
--- a/pkg/common/db/mgo/friend.go
+++ b/pkg/common/db/mgo/friend.go
@@ -160,3 +160,33 @@ func (f *FriendMgo) UpdatePinStatus(ctx context.Context, ownerUserID string, fri
 
 	return nil
 }
+func (f *FriendMgo) UpdateFriendRemark(ctx context.Context, ownerUserID string, friendUserID string, remark string) (err error) {
+
+	filter := bson.M{"owner_user_id": ownerUserID, "friend_user_id": friendUserID}
+	// Create an update operation to set the "is_pinned" field to isPinned for all documents.
+	update := bson.M{"$set": bson.M{"remark": remark}}
+
+	// Perform the update operation for all documents in the collection.
+	_, err = f.coll.UpdateMany(ctx, filter, update)
+
+	if err != nil {
+		return errs.Wrap(err, "update remark error")
+	}
+
+	return nil
+}
+func (f *FriendMgo) UpdateFriendEx(ctx context.Context, ownerUserID string, friendUserID string, ex string) (err error) {
+
+	filter := bson.M{"owner_user_id": ownerUserID, "friend_user_id": friendUserID}
+	// Create an update operation to set the "is_pinned" field to isPinned for all documents.
+	update := bson.M{"$set": bson.M{"ex": ex}}
+
+	// Perform the update operation for all documents in the collection.
+	_, err = f.coll.UpdateMany(ctx, filter, update)
+
+	if err != nil {
+		return errs.Wrap(err, "update ex error")
+	}
+
+	return nil
+}
diff --git a/pkg/common/db/mgo/group.go b/pkg/common/db/mgo/group.go
index 65dbbca59..a9c6d1eb8 100644
--- a/pkg/common/db/mgo/group.go
+++ b/pkg/common/db/mgo/group.go
@@ -49,8 +49,8 @@ func (g *GroupMgo) Create(ctx context.Context, groups []*relation.GroupModel) (e
 	return mgoutil.InsertMany(ctx, g.coll, groups)
 }
 
-func (g *GroupMgo) UpdateState(ctx context.Context, groupID string, state int32) (err error) {
-	return g.UpdateMap(ctx, groupID, map[string]any{"state": state})
+func (g *GroupMgo) UpdateStatus(ctx context.Context, groupID string, status int32) (err error) {
+	return g.UpdateMap(ctx, groupID, map[string]any{"status": status})
 }
 
 func (g *GroupMgo) UpdateMap(ctx context.Context, groupID string, args map[string]any) (err error) {
diff --git a/pkg/common/db/mgo/group_member.go b/pkg/common/db/mgo/group_member.go
index 8c3041901..8e3dd1efa 100644
--- a/pkg/common/db/mgo/group_member.go
+++ b/pkg/common/db/mgo/group_member.go
@@ -51,7 +51,11 @@ func (g *GroupMemberMgo) Create(ctx context.Context, groupMembers []*relation.Gr
 }
 
 func (g *GroupMemberMgo) Delete(ctx context.Context, groupID string, userIDs []string) (err error) {
-	return mgoutil.DeleteMany(ctx, g.coll, bson.M{"group_id": groupID, "user_id": bson.M{"$in": userIDs}})
+	filter := bson.M{"group_id": groupID}
+	if len(userIDs) > 0 {
+		filter["user_id"] = bson.M{"$in": userIDs}
+	}
+	return mgoutil.DeleteMany(ctx, g.coll, filter)
 }
 
 func (g *GroupMemberMgo) UpdateRoleLevel(ctx context.Context, groupID string, userID string, roleLevel int32) error {
@@ -84,8 +88,8 @@ func (g *GroupMemberMgo) FindRoleLevelUserIDs(ctx context.Context, groupID strin
 }
 
 func (g *GroupMemberMgo) SearchMember(ctx context.Context, keyword string, groupID string, pagination pagination.Pagination) (total int64, groupList []*relation.GroupMemberModel, err error) {
-	//TODO implement me
-	panic("implement me")
+	filter := bson.M{"group_id": groupID, "nickname": bson.M{"$regex": keyword}}
+	return mgoutil.FindPage[*relation.GroupMemberModel](ctx, g.coll, filter, pagination)
 }
 
 func (g *GroupMemberMgo) FindUserJoinedGroupID(ctx context.Context, userID string) (groupIDs []string, err error) {
diff --git a/pkg/common/db/mgo/user.go b/pkg/common/db/mgo/user.go
index 268d69ce3..66b962d9d 100644
--- a/pkg/common/db/mgo/user.go
+++ b/pkg/common/db/mgo/user.go
@@ -17,6 +17,7 @@ package mgo
 import (
 	"context"
 	"github.com/OpenIMSDK/protocol/user"
+	"go.mongodb.org/mongo-driver/bson/primitive"
 	"time"
 
 	"github.com/OpenIMSDK/tools/mgoutil"
@@ -65,6 +66,14 @@ func (u *UserMgo) Take(ctx context.Context, userID string) (user *relation.UserM
 	return mgoutil.FindOne[*relation.UserModel](ctx, u.coll, bson.M{"user_id": userID})
 }
 
+func (u *UserMgo) TakeNotification(ctx context.Context, level int64) (user []*relation.UserModel, err error) {
+	return mgoutil.Find[*relation.UserModel](ctx, u.coll, bson.M{"app_manger_level": level})
+}
+
+func (u *UserMgo) TakeByNickname(ctx context.Context, nickname string) (user []*relation.UserModel, err error) {
+	return mgoutil.Find[*relation.UserModel](ctx, u.coll, bson.E{Key: "nickname", Value: bson.M{"$regex": primitive.Regex{Pattern: ".*" + nickname + ".*", Options: "i"}}})
+}
+
 func (u *UserMgo) Page(ctx context.Context, pagination pagination.Pagination) (count int64, users []*relation.UserModel, err error) {
 	return mgoutil.FindPage[*relation.UserModel](ctx, u.coll, bson.M{}, pagination)
 }
diff --git a/pkg/common/db/table/relation/friend.go b/pkg/common/db/table/relation/friend.go
index 4f85998f4..cc337701d 100644
--- a/pkg/common/db/table/relation/friend.go
+++ b/pkg/common/db/table/relation/friend.go
@@ -59,4 +59,8 @@ type FriendModelInterface interface {
 	FindFriendUserIDs(ctx context.Context, ownerUserID string) (friendUserIDs []string, err error)
 	// UpdatePinStatus update friend's pin status
 	UpdatePinStatus(ctx context.Context, ownerUserID string, friendUserID string, isPinned bool) (err error)
+	// UpdateFriendRemark update friend's remark
+	UpdateFriendRemark(ctx context.Context, ownerUserID string, friendUserID string, remark string) (err error)
+	// UpdateFriendEx update friend's ex
+	UpdateFriendEx(ctx context.Context, ownerUserID string, friendUserID string, ex string) (err error)
 }
diff --git a/pkg/common/db/table/relation/group.go b/pkg/common/db/table/relation/group.go
index bb1ddd878..57d6b1d62 100644
--- a/pkg/common/db/table/relation/group.go
+++ b/pkg/common/db/table/relation/group.go
@@ -42,7 +42,7 @@ type GroupModel struct {
 type GroupModelInterface interface {
 	Create(ctx context.Context, groups []*GroupModel) (err error)
 	UpdateMap(ctx context.Context, groupID string, args map[string]any) (err error)
-	UpdateState(ctx context.Context, groupID string, state int32) (err error)
+	UpdateStatus(ctx context.Context, groupID string, status int32) (err error)
 	Find(ctx context.Context, groupIDs []string) (groups []*GroupModel, err error)
 	Take(ctx context.Context, groupID string) (group *GroupModel, err error)
 	Search(ctx context.Context, keyword string, pagination pagination.Pagination) (total int64, groups []*GroupModel, err error)
diff --git a/pkg/common/db/table/relation/user.go b/pkg/common/db/table/relation/user.go
index 213a6b774..fc116adc2 100644
--- a/pkg/common/db/table/relation/user.go
+++ b/pkg/common/db/table/relation/user.go
@@ -53,6 +53,8 @@ type UserModelInterface interface {
 	UpdateByMap(ctx context.Context, userID string, args map[string]any) (err error)
 	Find(ctx context.Context, userIDs []string) (users []*UserModel, err error)
 	Take(ctx context.Context, userID string) (user *UserModel, err error)
+	TakeNotification(ctx context.Context, level int64) (user []*UserModel, err error)
+	TakeByNickname(ctx context.Context, nickname string) (user []*UserModel, err error)
 	Page(ctx context.Context, pagination pagination.Pagination) (count int64, users []*UserModel, err error)
 	Exist(ctx context.Context, userID string) (exist bool, err error)
 	GetAllUserID(ctx context.Context, pagination pagination.Pagination) (count int64, userIDs []string, err error)
diff --git a/pkg/common/db/unrelation/mongo.go b/pkg/common/db/unrelation/mongo.go
index 2c1dc6f38..8cfb97a98 100644
--- a/pkg/common/db/unrelation/mongo.go
+++ b/pkg/common/db/unrelation/mongo.go
@@ -74,6 +74,10 @@ func buildMongoURI() string {
 		return uri
 	}
 
+	if config.Config.Mongo.Uri != "" {
+		return config.Config.Mongo.Uri
+	}
+
 	username := os.Getenv("MONGO_USERNAME")
 	password := os.Getenv("MONGO_PASSWORD")
 	address := os.Getenv("MONGO_ADDRESS")
diff --git a/pkg/common/discoveryregister/discoveryregister_test.go b/pkg/common/discoveryregister/discoveryregister_test.go
index d4a634b91..d83da1285 100644
--- a/pkg/common/discoveryregister/discoveryregister_test.go
+++ b/pkg/common/discoveryregister/discoveryregister_test.go
@@ -24,7 +24,8 @@ import (
 
 func setupTestEnvironment() {
 	os.Setenv("ZOOKEEPER_SCHEMA", "openim")
-	os.Setenv("ZOOKEEPER_ADDRESS", "172.28.0.1:12181")
+	os.Setenv("ZOOKEEPER_ADDRESS", "172.28.0.1")
+	os.Setenv("ZOOKEEPER_PORT", "12181")
 	os.Setenv("ZOOKEEPER_USERNAME", "")
 	os.Setenv("ZOOKEEPER_PASSWORD", "")
 }
diff --git a/pkg/common/discoveryregister/kubernetes/kubernetes.go b/pkg/common/discoveryregister/kubernetes/kubernetes.go
index 2ff1539e6..c10518056 100644
--- a/pkg/common/discoveryregister/kubernetes/kubernetes.go
+++ b/pkg/common/discoveryregister/kubernetes/kubernetes.go
@@ -55,14 +55,17 @@ func (cli *K8sDR) Register(serviceName, host string, port int, opts ...grpc.Dial
 
 	return nil
 }
+
 func (cli *K8sDR) UnRegister() error {
 
 	return nil
 }
+
 func (cli *K8sDR) CreateRpcRootNodes(serviceNames []string) error {
 
 	return nil
 }
+
 func (cli *K8sDR) RegisterConf2Registry(key string, conf []byte) error {
 
 	return nil
@@ -123,6 +126,8 @@ func getMsgGatewayHost(ctx context.Context) []string {
 	log.ZInfo(ctx, "getMsgGatewayHost", "instance", instance, "selfPodName", selfPodName, "replicas", replicas, "ns", ns, "ret", ret)
 	return ret
 }
+
+// GetConns returns the gRPC client connections to the specified service.
 func (cli *K8sDR) GetConns(ctx context.Context, serviceName string, opts ...grpc.DialOption) ([]*grpc.ClientConn, error) {
 
 	if serviceName != config.Config.RpcRegisterName.OpenImMessageGatewayName {
@@ -142,6 +147,7 @@ func (cli *K8sDR) GetConns(ctx context.Context, serviceName string, opts ...grpc
 		return ret, nil
 	}
 }
+
 func (cli *K8sDR) GetConn(ctx context.Context, serviceName string, opts ...grpc.DialOption) (*grpc.ClientConn, error) {
 
 	return grpc.DialContext(ctx, serviceName, append(cli.options, opts...)...)
@@ -151,9 +157,11 @@ func (cli *K8sDR) GetSelfConnTarget() string {
 
 	return cli.rpcRegisterAddr
 }
+
 func (cli *K8sDR) AddOption(opts ...grpc.DialOption) {
 	cli.options = append(cli.options, opts...)
 }
+
 func (cli *K8sDR) CloseConn(conn *grpc.ClientConn) {
 	conn.Close()
 }
diff --git a/pkg/common/discoveryregister/zookeeper/zookeeper.go b/pkg/common/discoveryregister/zookeeper/zookeeper.go
index a4edffc43..db1a5c6c4 100644
--- a/pkg/common/discoveryregister/zookeeper/zookeeper.go
+++ b/pkg/common/discoveryregister/zookeeper/zookeeper.go
@@ -52,10 +52,18 @@ func getEnv(key, fallback string) string {
 	return fallback
 }
 
-// getZkAddrFromEnv returns the value of an environment variable if it exists, otherwise it returns the fallback value.
+// getZkAddrFromEnv returns the Zookeeper addresses combined from the ZOOKEEPER_ADDRESS and ZOOKEEPER_PORT environment variables.
+// If the environment variables are not set, it returns the fallback value.
 func getZkAddrFromEnv(fallback []string) []string {
-	if value, exists := os.LookupEnv("ZOOKEEPER_ADDRESS"); exists {
-		return strings.Split(value, ",")
+	address, addrExists := os.LookupEnv("ZOOKEEPER_ADDRESS")
+	port, portExists := os.LookupEnv("ZOOKEEPER_PORT")
+
+	if addrExists && portExists {
+		addresses := strings.Split(address, ",")
+		for i, addr := range addresses {
+			addresses[i] = addr + ":" + port
+		}
+		return addresses
 	}
 	return fallback
 }
diff --git a/pkg/common/kafka/producer.go b/pkg/common/kafka/producer.go
index 9a06809b7..06b1e2b4c 100644
--- a/pkg/common/kafka/producer.go
+++ b/pkg/common/kafka/producer.go
@@ -31,15 +31,14 @@ import (
 	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
 )
 
-const (
-	maxRetry = 10 // Maximum number of retries for producer creation
-)
+const maxRetry = 10 // number of retries
 
-var errEmptyMsg = errors.New("binary msg is empty")
+var errEmptyMsg = errors.New("kafka binary msg is empty")
 
+// Producer represents a Kafka producer.
 type Producer struct {
-	topic    string
 	addr     []string
+	topic    string
 	config   *sarama.Config
 	producer sarama.SyncProducer
 }
@@ -68,7 +67,7 @@ func NewKafkaProducer(addr []string, topic string) *Producer {
 	// Get Kafka configuration from environment variables or fallback to config file
 	kafkaUsername := getEnvOrConfig("KAFKA_USERNAME", config.Config.Kafka.Username)
 	kafkaPassword := getEnvOrConfig("KAFKA_PASSWORD", config.Config.Kafka.Password)
-	kafkaAddr := getEnvOrConfig("KAFKA_ADDRESS", addr[0]) // Assuming addr[0] contains address from config
+	kafkaAddr := getKafkaAddrFromEnv(addr) // Updated to use the new function
 
 	// Configure SASL authentication if credentials are provided
 	if kafkaUsername != "" && kafkaPassword != "" {
@@ -78,7 +77,7 @@ func NewKafkaProducer(addr []string, topic string) *Producer {
 	}
 
 	// Set the Kafka address
-	p.addr = []string{kafkaAddr}
+	p.addr = kafkaAddr
 
 	// Set up TLS configuration (if required)
 	SetupTLSConfig(p.config)
diff --git a/pkg/common/kafka/util.go b/pkg/common/kafka/util.go
index da0c5349b..f318ecf73 100644
--- a/pkg/common/kafka/util.go
+++ b/pkg/common/kafka/util.go
@@ -15,7 +15,9 @@
 package kafka
 
 import (
+	"fmt"
 	"os"
+	"strings"
 
 	"github.com/IBM/sarama"
 
@@ -44,3 +46,20 @@ func getEnvOrConfig(envName string, configValue string) string {
 	}
 	return configValue
 }
+
+// getKafkaAddrFromEnv returns the Kafka addresses combined from the KAFKA_ADDRESS and KAFKA_PORT environment variables.
+// If the environment variables are not set, it returns the fallback value.
+func getKafkaAddrFromEnv(fallback []string) []string {
+	envAddr := os.Getenv("KAFKA_ADDRESS")
+	envPort := os.Getenv("KAFKA_PORT")
+
+	if envAddr != "" && envPort != "" {
+		addresses := strings.Split(envAddr, ",")
+		for i, addr := range addresses {
+			addresses[i] = fmt.Sprintf("%s:%s", addr, envPort)
+		}
+		return addresses
+	}
+
+	return fallback
+}
diff --git a/pkg/msgprocessor/options.go b/pkg/msgprocessor/options.go
index c17c7cb05..ea383a1af 100644
--- a/pkg/msgprocessor/options.go
+++ b/pkg/msgprocessor/options.go
@@ -30,10 +30,9 @@ func NewOptions(opts ...OptionsOpt) Options {
 	options[constant.IsOfflinePush] = false
 	options[constant.IsUnreadCount] = false
 	options[constant.IsConversationUpdate] = false
-	options[constant.IsSenderSync] = false
+	options[constant.IsSenderSync] = true
 	options[constant.IsNotPrivate] = false
 	options[constant.IsSenderConversationUpdate] = false
-	options[constant.IsSenderNotificationPush] = false
 	options[constant.IsReactionFromCache] = false
 	for _, opt := range opts {
 		opt(options)
@@ -114,12 +113,6 @@ func WithSenderConversationUpdate() OptionsOpt {
 	}
 }
 
-func WithSenderNotificationPush() OptionsOpt {
-	return func(options Options) {
-		options[constant.IsSenderNotificationPush] = true
-	}
-}
-
 func WithReactionFromCache() OptionsOpt {
 	return func(options Options) {
 		options[constant.IsReactionFromCache] = true
@@ -174,10 +167,6 @@ func (o Options) IsSenderConversationUpdate() bool {
 	return o.Is(constant.IsSenderConversationUpdate)
 }
 
-func (o Options) IsSenderNotificationPush() bool {
-	return o.Is(constant.IsSenderNotificationPush)
-}
-
 func (o Options) IsReactionFromCache() bool {
 	return o.Is(constant.IsReactionFromCache)
 }
diff --git a/pkg/rpcclient/msg.go b/pkg/rpcclient/msg.go
index 434dc19d0..abad0075a 100644
--- a/pkg/rpcclient/msg.go
+++ b/pkg/rpcclient/msg.go
@@ -67,6 +67,7 @@ func newContentTypeConf() map[int32]config.NotificationConf {
 		constant.BlackAddedNotification:                config.Config.Notification.BlackAdded,
 		constant.BlackDeletedNotification:              config.Config.Notification.BlackDeleted,
 		constant.FriendInfoUpdatedNotification:         config.Config.Notification.FriendInfoUpdated,
+		constant.FriendsInfoUpdateNotification:         config.Config.Notification.FriendInfoUpdated, //use the same FriendInfoUpdated
 		// conversation
 		constant.ConversationChangeNotification:      config.Config.Notification.ConversationChanged,
 		constant.ConversationUnreadNotification:      config.Config.Notification.ConversationChanged,
@@ -114,6 +115,7 @@ func newSessionTypeConf() map[int32]int32 {
 		constant.BlackAddedNotification:                constant.SingleChatType,
 		constant.BlackDeletedNotification:              constant.SingleChatType,
 		constant.FriendInfoUpdatedNotification:         constant.SingleChatType,
+		constant.FriendsInfoUpdateNotification:         constant.SingleChatType,
 		// conversation
 		constant.ConversationChangeNotification:      constant.SingleChatType,
 		constant.ConversationUnreadNotification:      constant.SingleChatType,
@@ -279,6 +281,7 @@ func (s *NotificationSender) NotificationWithSesstionType(ctx context.Context, s
 		optionsConfig.ReliabilityLevel = constant.UnreliableNotification
 	}
 	options := config.GetOptionsByNotification(optionsConfig)
+	s.SetOptionsByContentType(ctx, options, contentType)
 	msg.Options = options
 	offlineInfo.Title = title
 	offlineInfo.Desc = desc
@@ -297,3 +300,11 @@ func (s *NotificationSender) NotificationWithSesstionType(ctx context.Context, s
 func (s *NotificationSender) Notification(ctx context.Context, sendID, recvID string, contentType int32, m proto.Message, opts ...NotificationOptions) error {
 	return s.NotificationWithSesstionType(ctx, sendID, recvID, contentType, s.sessionTypeConf[contentType], m, opts...)
 }
+
+func (s *NotificationSender) SetOptionsByContentType(_ context.Context, options map[string]bool, contentType int32) {
+	switch contentType {
+	case constant.UserStatusChangeNotification:
+		options[constant.IsSenderSync] = false
+	default:
+	}
+}
diff --git a/pkg/rpcclient/notification/friend.go b/pkg/rpcclient/notification/friend.go
index b061a24ae..00759b1b2 100644
--- a/pkg/rpcclient/notification/friend.go
+++ b/pkg/rpcclient/notification/friend.go
@@ -196,7 +196,12 @@ func (f *FriendNotificationSender) FriendRemarkSetNotification(ctx context.Conte
 	tips.FromToUserID.ToUserID = toUserID
 	return f.Notification(ctx, fromUserID, toUserID, constant.FriendRemarkSetNotification, &tips)
 }
-
+func (f *FriendNotificationSender) FriendsInfoUpdateNotification(ctx context.Context, toUserID string, friendIDs []string) error {
+	tips := sdkws.FriendsInfoUpdateTips{}
+	tips.FromToUserID.ToUserID = toUserID
+	tips.FriendIDs = friendIDs
+	return f.Notification(ctx, toUserID, toUserID, constant.FriendsInfoUpdateNotification, &tips)
+}
 func (f *FriendNotificationSender) BlackAddedNotification(ctx context.Context, req *pbfriend.AddBlackReq) error {
 	tips := sdkws.BlackAddedTips{FromToUserID: &sdkws.FromToUserID{}}
 	tips.FromToUserID.FromUserID = req.OwnerUserID
diff --git a/pkg/rpcclient/user.go b/pkg/rpcclient/user.go
index de633ee30..451914cd3 100644
--- a/pkg/rpcclient/user.go
+++ b/pkg/rpcclient/user.go
@@ -64,6 +64,9 @@ func NewUserRpcClient(client discoveryregistry.SvcDiscoveryRegistry) UserRpcClie
 
 // GetUsersInfo retrieves information for multiple users based on their user IDs.
 func (u *UserRpcClient) GetUsersInfo(ctx context.Context, userIDs []string) ([]*sdkws.UserInfo, error) {
+	if len(userIDs) == 0 {
+		return []*sdkws.UserInfo{}, nil
+	}
 	resp, err := u.Client.GetDesignateUsers(ctx, &user.GetDesignateUsersReq{
 		UserIDs: userIDs,
 	})
diff --git a/scripts/check-all.sh b/scripts/check-all.sh
index e1e07bd65..7b53e4a89 100755
--- a/scripts/check-all.sh
+++ b/scripts/check-all.sh
@@ -30,29 +30,32 @@ OPENIM_VERBOSE=4
 
 openim::log::info "\n# Begin to check all openim service"
 
-# OpenIM status
+# Elegant printing function
 # Elegant printing function
 print_services_and_ports() {
-    service_names=("$1[@]")
-    service_ports=("$2[@]")
+    local service_names=("$@")
+    local half_length=$((${#service_names[@]} / 2))
+    local service_ports=("${service_names[@]:half_length}")
 
     echo "+-------------------------+----------+"
     echo "| Service Name            | Port     |"
     echo "+-------------------------+----------+"
 
-    for index in "${!service_names}"; do
-        printf "| %-23s | %-8s |\n" "${!service_names[$index]}" "${!service_ports[$index]}"
+    for ((index=0; index < half_length; index++)); do
+        printf "| %-23s | %-8s |\n" "${service_names[$index]}" "${service_ports[$index]}"
     done
 
     echo "+-------------------------+----------+"
 }
 
+# Assuming OPENIM_SERVER_NAME_TARGETS and OPENIM_SERVER_PORT_TARGETS are defined
+# Similarly for OPENIM_DEPENDENCY_TARGETS and OPENIM_DEPENDENCY_PORT_TARGETS
+
 # Print out services and their ports
-print_services_and_ports OPENIM_SERVER_NAME_TARGETS OPENIM_SERVER_PORT_TARGETS
+print_services_and_ports "${OPENIM_SERVER_NAME_TARGETS[@]}" "${OPENIM_SERVER_PORT_TARGETS[@]}"
 
 # Print out dependencies and their ports
-print_services_and_ports OPENIM_DEPENDENCY_TARGETS OPENIM_DEPENDENCY_PORT_TARGETS
-
+print_services_and_ports "${OPENIM_DEPENDENCY_TARGETS[@]}" "${OPENIM_DEPENDENCY_PORT_TARGETS[@]}"
 
 # OpenIM check
 echo "++ The port being checked: ${OPENIM_SERVER_PORT_LISTARIES[@]}"
@@ -89,4 +92,4 @@ else
   echo "++++ Check all openim service ports successfully !"
 fi
 
-set -e
\ No newline at end of file
+set -e
diff --git a/scripts/install-im-server.sh b/scripts/install-im-server.sh
index 47db34433..a21ae134d 100755
--- a/scripts/install-im-server.sh
+++ b/scripts/install-im-server.sh
@@ -43,10 +43,20 @@ fi
 "${OPENIM_ROOT}"/scripts/init-config.sh
 pushd "${OPENIM_ROOT}"
 ${DOCKER_COMPOSE_COMMAND} stop
-curl https://gitee.com/openimsdk/openim-docker/raw/main/example/full-openim-server-and-chat.yml -o docker-compose.yml
+curl https://raw.githubusercontent.com/openimsdk/openim-docker/main/docker-compose.yaml -o docker-compose.yml
 ${DOCKER_COMPOSE_COMMAND} up -d
-sleep 60
+
+# Wait for a short period to allow containers to initialize
+sleep 30
+
+# Check the status of the containers
+if ! ${DOCKER_COMPOSE_COMMAND} ps | grep -q 'Up'; then
+    echo "Error: One or more docker containers failed to start."
+    ${DOCKER_COMPOSE_COMMAND} logs
+fi
+
+sleep 30  # Keep the original 60-second wait, adjusted for the 10-second check above
 ${DOCKER_COMPOSE_COMMAND} logs openim-server
 ${DOCKER_COMPOSE_COMMAND} ps
 
-popd
\ No newline at end of file
+popd
diff --git a/scripts/install/environment.sh b/scripts/install/environment.sh
index feb36c3c1..22a0996fc 100755
--- a/scripts/install/environment.sh
+++ b/scripts/install/environment.sh
@@ -285,7 +285,6 @@ readonly ALERTMANAGER_SEND_RESOLVED=${ALERTMANAGER_SEND_RESOLVED:-"{SEND_RESOLVE
 ###################### Grafana 配置信息 ######################
 def "GRAFANA_PORT" "13000"                        # Grafana的端口
 def "GRAFANA_ADDRESS" "${DOCKER_BRIDGE_GATEWAY}" # Grafana的地址
-
 ###################### RPC Port Configuration Variables ######################
 # For launching multiple programs, just fill in multiple ports separated by commas
 # For example:
@@ -378,8 +377,8 @@ def "CALLBACK_TIMEOUT" "5"            # 最长超时时间
 def "CALLBACK_FAILED_CONTINUE" "true" # 失败后是否继续
 ###################### Prometheus 配置信息 ######################
 # 是否启用 Prometheus
-readonly PROMETHEUS_ENABLE=${PROMETHEUS_ENABLE:-'false'}
-def "PROMETHEUS_URL" "${GRAFANA_ADDRESS}:${GRAFANA_PORT}"
+readonly PROMETHEUS_ENABLE=${PROMETHEUS_ENABLE:-'true'}
+readonly GRAFANA_URL=${GRAFANA_URL:-"http://${OPENIM_IP}:${GRAFANA_PORT}/"}
 # Api 服务的 Prometheus 端口
 readonly API_PROM_PORT=${API_PROM_PORT:-'20100'}
 # User 服务的 Prometheus 端口
diff --git a/tools/component/component.go b/tools/component/component.go
index 28ea7a2fe..e09fa11e6 100644
--- a/tools/component/component.go
+++ b/tools/component/component.go
@@ -16,6 +16,7 @@ package main
 
 import (
 	"context"
+	"errors"
 	"flag"
 	"fmt"
 	"net"
@@ -222,8 +223,8 @@ func checkMinio() (string, error) {
 	defer cancel()
 
 	if minioClient.IsOffline() {
-		str := fmt.Sprintf("Minio server is offline;%s", str)
-		return "", ErrComponentStart.Wrap(str)
+		// str := fmt.Sprintf("Minio server is offline;%s", str)
+		// return "", ErrComponentStart.Wrap(str)
 	}
 
 	// Check for localhost in API URL and Minio SignEndpoint
@@ -285,10 +286,23 @@ func checkZookeeper() (string, error) {
 
 	// Connect to Zookeeper
 	str := "the addr is:" + address
-	c, _, err := zk.Connect(zookeeperAddresses, time.Second) // Adjust the timeout as necessary
+	c, eventChan, err := zk.Connect(zookeeperAddresses, time.Second) // Adjust the timeout as necessary
 	if err != nil {
 		return "", errs.Wrap(errStr(err, str))
 	}
+	timeout := time.After(5 * time.Second)
+	for {
+		select {
+		case event := <-eventChan:
+			if event.State == zk.StateConnected {
+				fmt.Println("Connected to Zookeeper")
+				goto Connected
+			}
+		case <-timeout:
+			return "", errs.Wrap(errors.New("timeout waiting for Zookeeper connection"), "Zookeeper Addr: "+strings.Join(config.Config.Zookeeper.ZkAddr, " "))
+		}
+	}
+Connected:
 	defer c.Close()
 
 	// Set authentication if username and password are provided
@@ -298,12 +312,6 @@ func checkZookeeper() (string, error) {
 		}
 	}
 
-	// Check if Zookeeper is reachable
-	_, _, err = c.Get("/")
-	if err != nil {
-		return "", errs.Wrap(err, str)
-	}
-
 	return str, nil
 }
 
diff --git a/tools/component/component_test.go b/tools/component/component_test.go
index 08ea0fda8..4488c029e 100644
--- a/tools/component/component_test.go
+++ b/tools/component/component_test.go
@@ -21,22 +21,10 @@ import (
 	"time"
 
 	"github.com/redis/go-redis/v9"
-	"github.com/stretchr/testify/assert"
 
 	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
 )
 
-func TestCheckMysql(t *testing.T) {
-	err := mockInitCfg()
-	assert.NoError(t, err, "Initialization should not produce errors")
-
-	err = checkMysql()
-	if err != nil {
-		// You might expect an error if MySQL isn't running locally with the mock credentials.
-		t.Logf("Expected error due to mock configuration: %v", err)
-	}
-}
-
 // Mock for initCfg for testing purpose
 func mockInitCfg() error {
 	config.Config.Mysql.Username = "root"