diff --git a/README.md b/README.md
index 6a2748a..c5e0f6a 100644
--- a/README.md
+++ b/README.md
@@ -29,10 +29,10 @@ docker-compose -f docker-compose-no-mysql.yml up -d
 ```
 
 
-如果docker hub镜像无法访问，请使用阿里云镜像：
+默认使用阿里云镜像，适合运行在中国大陆的服务器，如果服务器在境外，推荐使用docker hub镜像：
 
 ```sh
-docker-compose -f docker-compose-ali.yml up -d
+docker-compose -f docker-compose-hub.yml up -d
 ```
 
 版本升级，使用最新镜像。
@@ -53,3 +53,6 @@ phpMyAdmin登录的信息请对照api.env配置文件填写。请定期使用php
 
 ## QA
 1. 很多人安装遇到数据库的问题，有可能是之前安装过，有数据文件，且自己修改过root密码。 使用 docker volume ls 命令查看有没有moneywhere_mysql_data文件，如果有，可以自己修改为另外的数据文件，或者删除moneywhere_mysql_data
+
+## 参考资料
+[安装docker](https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-centos-7)
diff --git a/docker-compose-ali-no-mysql.yml b/docker-compose-ali-no-mysql.yml
index 6d54ba9..c04cf78 100644
--- a/docker-compose-ali-no-mysql.yml
+++ b/docker-compose-ali-no-mysql.yml
@@ -1,4 +1,4 @@
-version: '3.0'
+version: '2.1'
 
 services:
   moneywhere-api-user:
diff --git a/docker-compose-ali.yml b/docker-compose-ali.yml
index afe2627..1284145 100644
--- a/docker-compose-ali.yml
+++ b/docker-compose-ali.yml
@@ -1,4 +1,4 @@
-version: '3'
+version: '2.1'
 
 services:
   mysql:
diff --git a/docker-compose-hub-no-mysql.yml b/docker-compose-hub-no-mysql.yml
index 389a268..879b50e 100644
--- a/docker-compose-hub-no-mysql.yml
+++ b/docker-compose-hub-no-mysql.yml
@@ -1,4 +1,4 @@
-version: '3.0'
+version: '2.1'
 
 services:
   moneywhere-api-user:
diff --git a/docker-compose-hub.yml b/docker-compose-hub.yml
index d674a29..eceb605 100644
--- a/docker-compose-hub.yml
+++ b/docker-compose-hub.yml
@@ -1,4 +1,4 @@
-version: '3'
+version: '2.1'
 
 services:
   mysql:
diff --git a/docker-compose-no-mysql.yml b/docker-compose-no-mysql.yml
index 389a268..c04cf78 100644
--- a/docker-compose-no-mysql.yml
+++ b/docker-compose-no-mysql.yml
@@ -1,8 +1,8 @@
-version: '3.0'
+version: '2.1'
 
 services:
   moneywhere-api-user:
-    image: markliu2018/moneywhere-api-user:latest
+    image: registry.cn-hangzhou.aliyuncs.com/moneywhere/moneywhere-api-user:latest
     extra_hosts:
       - "host.docker.internal:host-gateway"
     env_file: api-no-mysql.env
@@ -10,7 +10,7 @@ services:
   moneywhere-fe-user:
     links:
       - moneywhere-api-user
-    image: markliu2018/moneywhere-fe-user:latest
+    image: registry.cn-hangzhou.aliyuncs.com/moneywhere/moneywhere-fe-user:latest
     environment:
       USER_API_HOST: http://moneywhere-api-user:9092
     ports:
@@ -19,7 +19,7 @@ services:
   moneywhere-fe-user-mobile:
     links:
       - moneywhere-api-user
-    image: markliu2018/moneywhere-fe-user-mobile:latest
+    image: registry.cn-hangzhou.aliyuncs.com/moneywhere/moneywhere-fe-user-mobile:latest
     environment:
       USER_API_HOST: http://moneywhere-api-user:9092
     ports:
diff --git a/docker-compose.yml b/docker-compose.yml
index 7bdc420..1284145 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,28 +1,22 @@
-version: '3'
+version: '2.1'
 
 services:
   mysql:
-    image: mysql:5.7
+    build: ./mysql/
+    command: --init-file /data/1.sql
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: NWPkVrO2
       MYSQL_DATABASE: moneywhere
-    command: [
-      '--character-set-server=utf8mb4',
-      '--collation-server=utf8mb4_general_ci',
-      '--max_connections=10000'
-    ]
     volumes:
       - moneywhere_mysql_data:/var/lib/mysql
     healthcheck:
-      #      test: [ "CMD", "mysqladmin" ,"ping", "-h", "localhost" ]
       test: ["CMD-SHELL", "mysqladmin ping -h localhost -uroot -pNWPkVrO2 | grep 'mysqld is alive' || exit 1"]
-      #      test: ["CMD-SHELL", "mysqladmin ping | grep 'Access denied' || exit 1"]
       timeout: 20s
       retries: 10
 
   phpmyadmin:
-    image: phpmyadmin/phpmyadmin
+    image: registry.cn-hangzhou.aliyuncs.com/moneywhere/phpmyadmin:latest
     links:
       - mysql
     environment:
@@ -37,13 +31,13 @@ services:
     depends_on:
       mysql:
         condition: service_healthy
-    image: markliu2018/moneywhere-api-user:latest
+    image: registry.cn-hangzhou.aliyuncs.com/moneywhere/moneywhere-api-user:latest
     env_file: api.env
 
   moneywhere-fe-user:
     links:
       - moneywhere-api-user
-    image: markliu2018/moneywhere-fe-user:latest
+    image: registry.cn-hangzhou.aliyuncs.com/moneywhere/moneywhere-fe-user:latest
     environment:
       USER_API_HOST: http://moneywhere-api-user:9092
     ports:
@@ -52,7 +46,7 @@ services:
   moneywhere-fe-user-mobile:
     links:
       - moneywhere-api-user
-    image: markliu2018/moneywhere-fe-user-mobile:latest
+    image: registry.cn-hangzhou.aliyuncs.com/moneywhere/moneywhere-fe-user-mobile:latest
     environment:
       USER_API_HOST: http://moneywhere-api-user:9092
     ports: