修改 readme 文件中的跳转

README-CN.md

@@ -28,9 +28,10 @@ source /etc/profile.d/obd.sh
 - pip
 - pyinstaller
 
-> 说明:
+> **说明**
 >
 > 您可以参考如下命令在拥有 Python2.7 或 Python3.8 的环境中安装 pip:
+>
 > ```shell
 > curl -o get-pip.py https://bootstrap.pypa.io/pip/2.7/get-pip.py # 针对 Python2.7 环境
 > curl -o get-pip.py https://bootstrap.pypa.io/get-pip.py # 针对 Python3.8 环境
@@ -38,6 +39,7 @@ source /etc/profile.d/obd.sh
 > ```
 >
 > 然后使用如下 pip 命令安装 pyinstaller:
+>
 > ```shell
 > sudo pip install pyinstaller==3.6
 > ```
@@ -74,7 +76,7 @@ source /etc/profile.d/obd.sh
 - 您的机器内存应该不低于 8 G。
 - 您的机器 CPU 数目应该不低于 2。
 
-> **说明：** 如果以上条件不满足，请参考[使用 OBD 启动 OceanBase 数据库集群](./docs/docs-cn/install-and-use/start-OceanBase-cluster-with-obd.md)。
+> **说明：** 如果以上条件不满足，请参考[使用 OBD 启动 OceanBase 数据库集群](./docs/zh-CN/3.user-guide/2.start-the-oceanbase-cluster-by-using-obd.md)。
 
 > **注意：** 此处为了方便使用 root，OBD 和 OceanBase 数据库没有对运行用户做出任何限制，我们不建议生产中直接使用 root。
 
@@ -87,15 +89,15 @@ mysql -h127.1 -uroot -P2883
 
 ## 使用 OBD 启动 OceanBase 数据库集群
 
-如何使用 OBD 启动 OceanBase 数据库集群，请参考文档[使用 OBD 启动 OceanBase 数据库集群](./docs/docs-cn/install-and-use/start-OceanBase-cluster-with-obd.md)
+如何使用 OBD 启动 OceanBase 数据库集群，请参考文档[使用 OBD 启动 OceanBase 数据库集群](./docs/zh-CN/3.user-guide/2.start-the-oceanbase-cluster-by-using-obd.md)
 
 ## 其他 OBD 命令
 
 OBD 有多级命令，您可以在每个层级中使用 `-h/--help` 选项查看子命令的帮助信息。
 
-- [镜像和仓库命令组](./docs/docs-cn/obd-commands/mirror-and-repository-commands.md)
-- [集群命令组](./docs/docs-cn/obd-commands/cluster-commands.md)
-- [测试命令组](./docs/docs-cn/obd-commands/testing-commands.md)
+- [镜像和仓库命令组](./docs/zh-CN/3.user-guide/3.obd-command/2.command-group-for-mirroring-and-warehousing.md)
+- [集群命令组](./docs/zh-CN/3.user-guide/3.obd-command/1.cluster-command-groups.md)
+- [测试命令组](./docs/zh-CN/3.user-guide/3.obd-command/3.test-command-group.md)
 
 ## Q&A
 

README.md

@@ -31,6 +31,7 @@ Before you install OBD by using the source code, make sure that you have install
 > Notes:
 >
 > You can install pip for Python2.7 or Python3.8 refer below cmd:
+>
 > ```shell
 > curl -o get-pip.py https://bootstrap.pypa.io/pip/2.7/get-pip.py # for Python2.7 
 > curl -o get-pip.py https://bootstrap.pypa.io/get-pip.py # for Python3.8 
@@ -38,11 +39,11 @@ Before you install OBD by using the source code, make sure that you have install
 > ```
 >
 > then install pyinstaller as below:
+>
 > ```shell
 > sudo pip install pyinstaller==3.6
 > ```
 
-
 To install OBD on Python2.7, run these commands:
 
 ```shell
@@ -73,7 +74,7 @@ Before you run the commands, make sure that these conditions are met:
 - Your server has at least 8 GB of memory.
 - Your server has at least 2 CPU cores.
 
-> **NOTE:** If the preceding conditions are not met, see [Use OBD to start an OceanBase cluster](./docs/docs-en/install-and-use/start-OceanBase-cluster-with-obd.md).
+> **NOTE:** If the preceding conditions are not met, see [Use OBD to start an OceanBase cluster](./docs/en-US/3.user-guide/2.start-the-oceanbase-cluster-by-using-obd.md).
 
 > **NOTE:** For the convenience of using root here, OBD and OceanBase database do not have any restrictions on running users. We do not recommend that you use root in production.
 
@@ -86,15 +87,15 @@ mysql -h127.1 -uroot -P2883
 
 ## Use OBD to start an OceanBase cluster
 
-If you want to know how to use OBD to start an OceanBase cluster, please see [Use OBD to start an OceanBase cluster](./docs/docs-en/install-and-use/start-OceanBase-cluster-with-obd.md).
+If you want to know how to use OBD to start an OceanBase cluster, please see [Use OBD to start an OceanBase cluster](./docs/en-US/3.user-guide/2.start-the-oceanbase-cluster-by-using-obd.md).
 
 ## Other OBD commands
 
 OBD provides multiple-level commands. You can use the`-h/--help` option to view the help information of sub-commands.
 
-- [Mirror and repository commands](./docs/docs-en/obd-commands/mirror-and-repository-commands.md)
-- [Cluster commands](./docs/docs-en/obd-commands/cluster-commands.md)
-- [Testing commands](./docs/docs-en/obd-commands/testing-commands.md)
+- [Mirror and repository commands](./docs/en-US/3.user-guide/3.obd-command/2.command-group-for-mirroring-and-warehousing.md)
+- [Cluster commands](./docs/en-US/3.user-guide/3.obd-command/1.cluster-command-groups.md)
+- [Testing commands](./docs/en-US/3.user-guide/3.obd-command/3.test-command-group.md)
 
 ## Q&A
 
@@ -137,4 +138,5 @@ A：You can use the `obd update` command to update OBD. When you are done with t
 OBD complies with [GPL-3.0](/LICENSE).
 
 ## TPC-C
+
 - [Run TPC-C benchmark test on OceanBase](https://github.com/oceanbase/oceanbase-doc/blob/V3.1.4/en-US/1.Get-Started/5.Experience-OceanBase-Advanced-Features/1.Experience-Scalable-OLTP/1.Run-the-TPC-C-benchmark-test-in-OceanBase-Database.md)