diff --git a/en/OpenHarmony-Overview.md b/en/OpenHarmony-Overview.md
index 6eb0b50dd3ab441760bc57af96e82229f47b12c8..ef74be27d5cd11a3382871e5b9821a2560c3e163 100644
--- a/en/OpenHarmony-Overview.md
+++ b/en/OpenHarmony-Overview.md
@@ -333,6 +333,9 @@ The following table describes the subsystems of OpenHarmony. For details about t
 
 For details, see  [device-dev/quick-start/Readme-EN.md](device-dev/quick-start/Readme-EN.md).
 
+- [Getting Started for Device Development](device-dev/quick-start/quickstart-lite-overview.md)
+- [Getting Started for Application Development](application-dev/quick-start/start-overview.md)
+
 ## Code Repository Addresses<a name="section107651249181914"></a>
 
 OpenHarmony project:  [https://gitee.com/openharmony](https://gitee.com/openharmony)
diff --git a/en/application-dev/application-dev-guide.md b/en/application-dev/application-dev-guide.md
index df0b9f869d373543e436d3c0c2ee131627b9fdfd..ca69c86aaf94d32b0fa0c5b14b2ce9551ec30eb3 100644
--- a/en/application-dev/application-dev-guide.md
+++ b/en/application-dev/application-dev-guide.md
@@ -2,9 +2,9 @@
 
 The application development documents provide reference for you to develop applications using the APIs provided by OpenHarmony. The documents provided walk you through how to use JavaScript \(JS\) APIs to develop applications on the standard system.
 
-To get a glimpse of the basic methods for developing applications, see  [Basics](quick-start/Readme-EN.md). For details about the API list and references, see  [Reference](reference/Readme-EN.md).
+To get a glimpse of the basic methods for developing applications, see  [Basics](quick-start/start-overview.md). For details about the API list and references, see  [Reference](reference/apis/js-apis-featureAbility.md).
 
-To better understand frequently used modules, see the development guidelines for  [UI](ui/Readme-EN.md),  [Media](media/Readme-EN.md), and  [Connectivity](connectivity/Readme-EN.md).
+To better understand frequently used modules, see the development guidelines for  [Ability](ability/ability-brief.md), [UI](ui/arkui-overview.md),  and [Media](media/audio-overview.md).
 
 For details about the principles and basic information of each subsystem, see the README file in  **docs/en/readme**.
 
diff --git a/zh-cn/OpenHarmony-Overview_zh.md b/zh-cn/OpenHarmony-Overview_zh.md
index 02fed89027a457f3f06e953e532c5929e618ff94..94fb46cdd2bc50e4adc11ba946405ed70fb53d5e 100644
--- a/zh-cn/OpenHarmony-Overview_zh.md
+++ b/zh-cn/OpenHarmony-Overview_zh.md
@@ -128,6 +128,7 @@ OpenHarmony支持如下几种系统类型：
 以下为OpenHarmony中相关的子系统简介，详细介绍见子系统Readme文档，入口：[https://gitee.com/openharmony/docs/tree/master/zh-cn/readme](https://gitee.com/openharmony/docs/tree/master/zh-cn/readme)。
 
 <a name="table18981149155318"></a>
+
 <table><thead align="left"><tr id="row69811925313"><th class="cellrowborder" valign="top" width="11.148885111488852%" id="mcps1.1.4.1.1"><p id="p9143172718537"><a name="p9143172718537"></a><a name="p9143172718537"></a>子系 统</p>
 </th>
 <th class="cellrowborder" valign="top" width="80.49195080491951%" id="mcps1.1.4.1.2"><p id="p6143122775319"><a name="p6143122775319"></a><a name="p6143122775319"></a>简 介</p>
@@ -346,8 +347,8 @@ OpenHarmony支持如下几种系统类型：
 
 ## 快速入门<a name="section44681652104210"></a>
 
-- 设备开发快速入门：[device-dev/quick-start/Readme-CN.md](device-dev/quick-start/Readme-CN.md)
-- 应用开发快速入门：[application-dev/quick-start/Readme-CN.md](application-dev/quick-start/Readme-CN.md)
+- [设备开发快速入门](device-dev/quick-start/quickstart-lite-overview.md)
+- [应用开发快速入门](application-dev/quick-start/start-overview.md)