diff --git a/zh-cn/application-dev/ability-deprecated/fa-brief.md b/zh-cn/application-dev/ability-deprecated/fa-brief.md
index 7493f67155f05f6813e699412697e1268681a983..49a478a0be388e1bc3a9117de12b3313b7919e3d 100644
--- a/zh-cn/application-dev/ability-deprecated/fa-brief.md
+++ b/zh-cn/application-dev/ability-deprecated/fa-brief.md
@@ -48,7 +48,6 @@ FA模型的应用包的工程目录结构，请参考[OpenHarmony工程介绍](h
 
 - [`ArkTSDistributedCalc`：分布式计算器（ArkTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/SuperFeature/DistributedAppDev/ArkTSDistributedCalc)
 - [`DistributedDataGobang`：分布式五子棋（ArkTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/Solutions/Game/DistributedDataGobang)
-- [分布式调度启动远程FA（JS）（API8）](https://gitee.com/openharmony/codelabs/tree/master/Distributed/RemoteStartFA)
 - [分布式新闻客户端（JS）（API8）](https://gitee.com/openharmony/codelabs/tree/master/Distributed/NewsDemo)
 - [分布式手写板（ArkTS）（Full SDK）（API8）](https://gitee.com/openharmony/codelabs/tree/master/Distributed/DistributeDatabaseDrawEts)
 - [分布式鉴权（JS）（API8）](https://gitee.com/openharmony/codelabs/tree/master/Distributed/GameAuthOpenH)
diff --git a/zh-cn/application-dev/connectivity/http-request.md b/zh-cn/application-dev/connectivity/http-request.md
index 64452759914618dd82f0a0f9c457122ae09b7029..c2e1dbb567ddef599c456103c8405da49d918f48 100644
--- a/zh-cn/application-dev/connectivity/http-request.md
+++ b/zh-cn/application-dev/connectivity/http-request.md
@@ -166,5 +166,4 @@ httpRequest.request2(
 
 针对HTTP数据请求，有以下相关实例可供参考：
 
-- [`Http:`数据请求（ArkTS）（API9））](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/BasicFeature/Connectivity/Http)
-- [使用HTTP实现与服务端通信（ArkTS）（API9）](https://gitee.com/openharmony/codelabs/tree/master/NetworkManagement/SmartChatEtsOH)
\ No newline at end of file
+- [`Http:`数据请求（ArkTS）（API9））](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/BasicFeature/Connectivity/Http)
\ No newline at end of file
diff --git a/zh-cn/application-dev/connectivity/socket-connection.md b/zh-cn/application-dev/connectivity/socket-connection.md
index c5a150a62c603cad18e5c36dac588eb2f32a9be8..663e5035d7f5a2f19eaee1b9b57b32031173c563 100644
--- a/zh-cn/application-dev/connectivity/socket-connection.md
+++ b/zh-cn/application-dev/connectivity/socket-connection.md
@@ -325,5 +325,3 @@ tlsTwoWay.close((err) => {
 针对Socket连接开发，有以下相关实例可供参考：
 
 - [`Socket`：Socket 连接（ArkTS）（API9）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/BasicFeature/Connectivity/Socket)
-- [使用UDP实现与服务端通信（ArkTS）（API9）](https://gitee.com/openharmony/codelabs/tree/master/NetworkManagement/UdpDemoOH)
-- [使用TCP实现与服务端通信（ArkTS）（API9）](https://gitee.com/openharmony/codelabs/tree/master/NetworkManagement/TcpSocketDemo)
diff --git a/zh-cn/application-dev/database/data-persistence-by-preferences.md b/zh-cn/application-dev/database/data-persistence-by-preferences.md
index 4309d653df83cb4cf373b1ca5d23301d0d05a4f7..2e522bc8cffd61ee6f724f92786bde87c58cac18 100644
--- a/zh-cn/application-dev/database/data-persistence-by-preferences.md
+++ b/zh-cn/application-dev/database/data-persistence-by-preferences.md
@@ -10,7 +10,7 @@
 
 如图所示，用户程序通过JS接口调用用户首选项读写对应的数据文件。开发者可以将用户首选项持久化文件的内容加载到Preferences实例，每个文件唯一对应到一个Preferences实例，系统会通过静态容器将该实例存储在内存中，直到主动从内存中移除该实例或者删除该文件。
 
-应用首选项的持久化文件保存在应用沙箱内部，可以通过context获取其路径。具体可见[获取应用开发路径](../application-models/application-context-stage.md#获取应用开发路径)。
+应用首选项的持久化文件保存在应用沙箱内部，可以通过context获取其路径。具体可见[获取应用文件路径](../application-models/application-context-stage.md#获取应用文件路径)。
 
 **图1** 用户首选项运作机制  
 
diff --git a/zh-cn/application-dev/napi/rawfile-guidelines.md b/zh-cn/application-dev/napi/rawfile-guidelines.md
index 7dd66fc6104fd2c3f70aac64b79d4024ea7e257f..d6d394e4cf62aec87eaf0eaa625c0afce21ec465 100644
--- a/zh-cn/application-dev/napi/rawfile-guidelines.md
+++ b/zh-cn/application-dev/napi/rawfile-guidelines.md
@@ -379,6 +379,3 @@
     }
     ```
 
-## 相关实例
-- [`NdkRawfile`：获取Rawfile资源](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/BasicFeature/Native/NdkRawfile)
-
diff --git a/zh-cn/application-dev/quick-start/resource-categories-and-access.md b/zh-cn/application-dev/quick-start/resource-categories-and-access.md
index 14ac0ace5a906c1c2adb44c6d2fffa812db9302f..5d05e689e424e672073ce216c0236aecefe9e4f2 100644
--- a/zh-cn/application-dev/quick-start/resource-categories-and-access.md
+++ b/zh-cn/application-dev/quick-start/resource-categories-and-access.md
@@ -317,4 +317,4 @@ Image($r('sys.media.ohos_app_icon'))
 
 针对访问应用资源，有以下相关实例可供参考：
 
-- [`ResourceManager`：资源管理器（ArkTS）（API9）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/BasicFeature/Resource/ResourceManager)
+- [`ResourceManager`：资源管理器（ArkTS）（API9）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/BasicFeature/Internationalnation/ResourceManager)
diff --git a/zh-cn/application-dev/security/accesstoken-guidelines.md b/zh-cn/application-dev/security/accesstoken-guidelines.md
index 8fc839dbccd376c56645f2233b51e301dd46836e..3527637cbc09529b3a6d79a71628761f9ee54167 100644
--- a/zh-cn/application-dev/security/accesstoken-guidelines.md
+++ b/zh-cn/application-dev/security/accesstoken-guidelines.md
@@ -336,4 +336,3 @@ reqPermissions() {
 针对访问控制，有以下相关实例可供参考：
 
 - [AbilityAccessCtrl：访问权限控制（ArkTS）（Full SDK）（API9）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/SystemFeature/Security/AbilityAccessCtrl)
-- [为应用添加运行时权限（ArkTS）（Full SDK）（API9）](https://gitee.com/openharmony/codelabs/tree/master/Ability/AccessPermission)
diff --git a/zh-cn/application-dev/security/huks-guidelines.md b/zh-cn/application-dev/security/huks-guidelines.md
index 077252357a0f36fb579ecbe3edb255351f27f16c..4e64b4589c665e5c4f4801706d95e9c2de768db5 100644
--- a/zh-cn/application-dev/security/huks-guidelines.md
+++ b/zh-cn/application-dev/security/huks-guidelines.md
@@ -2694,7 +2694,4 @@ async function AttestKeyTest() {
 
 2. Property 'finishSession' does not exist on type 'typeof huks'. Did you mean 'finish'?
 
-   不能在huks库中找到finishSession，finishSession是API9版本的，请更新SDK版本或替换新版本的security.huks.d.ts文件。
-
-## 相关实例
-[通用密钥库系统](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/BasicFeature/Security/Huks): 本示例使用huks相关接口实现了对任意输入内容进行加密和解密的功能
\ No newline at end of file
+   不能在huks库中找到finishSession，finishSession是API9版本的，请更新SDK版本或替换新版本的security.huks.d.ts文件。
\ No newline at end of file
diff --git a/zh-cn/application-dev/ui/ui-js-animate-transform.md b/zh-cn/application-dev/ui/ui-js-animate-transform.md
index f0186008900b3194e7b79bf6c1db085c7d0979ab..cec075e2cbc811639a8e6b4be52fae72a27bd490 100644
--- a/zh-cn/application-dev/ui/ui-js-animate-transform.md
+++ b/zh-cn/application-dev/ui/ui-js-animate-transform.md
@@ -590,5 +590,3 @@ transform可以设置多个值并且多个值可同时设置，下面案例中
 - [`JsClock`：时钟（JS）（API10）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/Solutions/Tools/JsClock)
 
 - [动画样式（JS）（API8）](https://gitee.com/openharmony/codelabs/tree/master/JSUI/AnimationDemo)
-
-- [图片常见操作（JS）（API8）](https://gitee.com/openharmony/codelabs/tree/master/Media/ImageJsDemo)
diff --git a/zh-cn/application-dev/ui/ui-js-custom-components.md b/zh-cn/application-dev/ui/ui-js-custom-components.md
index 74d2d8b8a08becc6588c3bf26398000a3f0a3f7a..e770f82c4588388c869806c4fbf0c17229aba71b 100755
--- a/zh-cn/application-dev/ui/ui-js-custom-components.md
+++ b/zh-cn/application-dev/ui/ui-js-custom-components.md
@@ -104,5 +104,3 @@
 针对自定义组件开发，有以下相关实例可供参考：
 
 - [`JsComponentCollection`：组件集合（JS）（API9）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/UI/JsComponentClollection/JsComponentCollection)
-
-- [自定义组件（JS）（API8）](https://gitee.com/openharmony/codelabs/tree/master/JSUI/JSCanvasComponet)
diff --git a/zh-cn/application-dev/ui/ui-js-overview.md b/zh-cn/application-dev/ui/ui-js-overview.md
index cc24a62af95ed5820a5813d1be296d078c819349..63a7c78bb4d878e75fd974dcc1622e358c365478 100755
--- a/zh-cn/application-dev/ui/ui-js-overview.md
+++ b/zh-cn/application-dev/ui/ui-js-overview.md
@@ -35,5 +35,3 @@
 兼容JS的类Web开发范式的方舟开发框架，有以下相关实例可供参考：
 
 - [`JsComponentCollection`：JS组件集合（JS）（API9）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/UI/JsComponentClollection/JsComponentCollection)
-
-- [购物应用（JS）（API8）](https://gitee.com/openharmony/codelabs/tree/master/JSUI/ShoppingOpenHarmony)