diff --git a/en/contribute/contribution-process.md b/en/contribute/contribution-process.md
index f6a20d131adbb0d34f6c63aaa0c8232aca7afd31..8a722ae1b3dc6a4a6de0efa3bfe4520b4963559a 100755
--- a/en/contribute/contribution-process.md
+++ b/en/contribute/contribution-process.md
@@ -99,7 +99,7 @@ Perform the following steps to download the code in the repository to your compu
 
     ```
     git add .
-    git commit -sm "xxxxxx"  // Information to submit should include the signoff email address.
+    git commit -sm "xxxxxx"  // Commit changes with a message containing the signoff email address.
     ```
 
     You may continue to edit and test more content after the previous commit. You can use  **commit --amend**  to commit these changes.
@@ -127,7 +127,7 @@ The token is generated by choosing  **Settings**  \>  **Security Settings**  \>
 repo config --global repo.token 211XXXXXXXXXXXXXXXXXXXXXXXX
 ```
 
-2. Create an issue under any repository to be modified on Gitee, and record the issue number \(for example, \#I1TVV4 in the following figure\). \(The issue provides a function similar to changeID of Gerrit and is used to associate multiple repositories to be modified. Skip this step if modification of multiple repositories is not involved.\)
+2. Create an issue under any repository to be modified on Gitee, and record the issue number \(for example, \#I1TVV4 in the following figure\). \(The issue provides a function similar to change ID of Gerrit and is used to associate multiple repositories to be modified. Skip this step if modification of multiple repositories is not involved.\)
 
 3. Create a branch in the local code workspace, modify the code, and commit the changes.
 
@@ -226,6 +226,19 @@ After the access control is executed, the execution result will be automatically
 
 If the access control is passed, all PRs associated with the issue will be automatically marked as "Passed".
 
+## CI Portal
+
+The continuous integration (CI) portal is a platform where you can promptly view and analyze the execution results of code access control and daily build.
+
+On the CI portal, you can detect code bugs in a timely manner to ensure code reliability and function stability. The CI portal provides the following functions:
+
+- Code Access Control: After submitting a merge request to commit code, code access checks, such as the static code check, code build, and function test, are triggered. Code can be committed only after all checks are passed.
+
+
+- Daily Build: The continuous integration pipeline is automatically executed every day to detect issues with static code, code build, and functions in advance, thereby allowing you to resolve these issues in time to ensure high code quality.
+
+Visit [CI portal](http://ci.openharmony.cn/#/pipeLine).
+
 ## Reviewing Code<a name="section17823849145014"></a>
 
 For details, visit  [https://gitee.com/help/articles/4304](https://gitee.com/help/articles/4304).
diff --git a/zh-cn/OpenHarmony-Overview_zh.md b/zh-cn/OpenHarmony-Overview_zh.md
index 9f8a54c6268c57d6082776f32a9cca47a9af573a..eb85dacf1d4276f1457111e1ea0085e710d8d57a 100644
--- a/zh-cn/OpenHarmony-Overview_zh.md
+++ b/zh-cn/OpenHarmony-Overview_zh.md
@@ -348,7 +348,10 @@ OpenHarmony支持如下几种系统类型：
 
 入口：[https://gitee.com/openharmony/docs/tree/master/zh-cn/device-dev/quick-start/Readme-CN.md](https://gitee.com/openharmony/docs/tree/master/zh-cn/device-dev/quick-start/Readme-CN.md)
 
+### 轻量和小型系统入门
+
 <a name="table783094717597"></a>
+
 <table><thead align="left"><tr id="row19831154715595"><th class="cellrowborder" valign="top" width="13.861386138613863%" id="mcps1.1.4.1.1"><p id="p10268195211411"><a name="p10268195211411"></a><a name="p10268195211411"></a>开发板类型</p>
 </th>
 <th class="cellrowborder" valign="top" width="76.03760376037604%" id="mcps1.1.4.1.2"><p id="p7268165244115"><a name="p7268165244115"></a><a name="p7268165244115"></a>简述</p>
@@ -380,6 +383,7 @@ OpenHarmony支持如下几种系统类型：
 </tr>
 </tbody>
 </table>
+### 标准系统入门：[快速入门](https://gitee.com/openharmony/docs/blob/master/zh-cn/device-dev/quick-start/标准系统入门.md)
 
 ## 代码仓地址<a name="section107651249181914"></a>