diff --git a/en/device-dev/subsystems/subsys-application-framework-envbuild.md b/en/device-dev/subsystems/subsys-application-framework-envbuild.md
index ce4868dc56950e71499b7e24654b859c665ee22c..54a1a61ee4dc397549fe03d2337111b792586ca4 100644
--- a/en/device-dev/subsystems/subsys-application-framework-envbuild.md
+++ b/en/device-dev/subsystems/subsys-application-framework-envbuild.md
@@ -2,6 +2,7 @@
 
 -   Development board: Hi3516D V300
 
--   [Download the source code](../get-code/sourcecode-acquire.md)
--   [Build the application framework](../../readme/bundle-management.md).
+-   Download the source code
+
+-   Build the application framework
 
diff --git a/zh-cn/device-dev/quick-start/quickstart-lite-sourcecode-acquire.md b/zh-cn/device-dev/quick-start/quickstart-lite-sourcecode-acquire.md
index 36c5fee703c5bf9c93f85a4a6bc228bf25a57f37..02cefea7c0ab3338dc1a6e38cab1d4cd84dd7bd7 100644
--- a/zh-cn/device-dev/quick-start/quickstart-lite-sourcecode-acquire.md
+++ b/zh-cn/device-dev/quick-start/quickstart-lite-sourcecode-acquire.md
@@ -1,11 +1,9 @@
 # 获取源码<a name="ZH-CN_TOPIC_0000001177086414"></a>
 
--   [前提条件](#section21887149017)
--   [操作步骤](#section349724435812)
 
 ## 前提条件<a name="section21887149017"></a>
 
-1.  注册码云gitee账号。
+1.  注册码云gitee帐号。
 2.  注册码云SSH公钥，请参考[码云帮助中心](https://gitee.com/help/articles/4191)。
 3.  安装[git客户端](https://git-scm.com/book/zh/v2/%E8%B5%B7%E6%AD%A5-%E5%AE%89%E8%A3%85-Git)和[git-lfs](https://gitee.com/vcs-all-in-one/git-lfs?_from=gitee_search#downloading)并配置用户信息。
 
@@ -49,6 +47,6 @@
 
 -   **OpenHarmony发布版本代码获取**
 
-    OpenHarmony发布版本获取源码方式请参考[Release-Notes](../get-code/../../release-notes/Readme.md)。
+    OpenHarmony发布版本获取源码方式请参考[Release-Notes](../get-code/../../release-notes/OpenHarmony-v3.0.2-LTS.md)。
 
 
diff --git a/zh-cn/device-dev/quick-start/quickstart-standard-sourcecode-acquire.md b/zh-cn/device-dev/quick-start/quickstart-standard-sourcecode-acquire.md
index d50e92dca75b2b228a03149c0d0f3fb6c30f8865..88f2fcc3377b958465550f88763c14908cddf1d8 100644
--- a/zh-cn/device-dev/quick-start/quickstart-standard-sourcecode-acquire.md
+++ b/zh-cn/device-dev/quick-start/quickstart-standard-sourcecode-acquire.md
@@ -2,7 +2,7 @@
 
 ### 前提条件<a name="section1787412417496"></a>
 
-1.  注册码云gitee账号。
+1.  注册码云gitee帐号。
 2.  注册码云SSH公钥，请参考[码云帮助中心](https://gitee.com/help/articles/4191)。
 3.  安装[git客户端](https://git-scm.com/book/zh/v2/%E8%B5%B7%E6%AD%A5-%E5%AE%89%E8%A3%85-Git)和[git-lfs](https://gitee.com/vcs-all-in-one/git-lfs?_from=gitee_search#downloading)并配置用户信息。
 
@@ -46,6 +46,6 @@
 
 -   **OpenHarmony发布版本代码获取**
 
-    OpenHarmony发布版本获取源码方式请参考[Release-Notes](../get-code/../../release-notes/Readme.md)。
+    OpenHarmony发布版本获取源码方式请参考[Release-Notes](../get-code/../../release-notes/OpenHarmony-v3.0.2-LTS.md)。
 
 
diff --git a/zh-cn/device-dev/subsystems/subsys-application-framework-envbuild.md b/zh-cn/device-dev/subsystems/subsys-application-framework-envbuild.md
index 0d015bf975615463a85b066fc82815a84f0f95bd..8ce998f261f3ee09ced6e2e0eb41530d46f667c2 100644
--- a/zh-cn/device-dev/subsystems/subsys-application-framework-envbuild.md
+++ b/zh-cn/device-dev/subsystems/subsys-application-framework-envbuild.md
@@ -2,6 +2,7 @@
 
 -   开发板：Hi3516DV300
 
--   [下载源码](../get-code/sourcecode-acquire.md)
--   [编译用户程序框架](../../readme/包管理子系统.md)
+-   下载源码
+
+-   编译用户程序框架