diff --git a/en/application-dev/quick-start/deveco-studio-user-guide-for-openharmony.md b/en/application-dev/quick-start/deveco-studio-user-guide-for-openharmony.md
index 3453d5f35095d2e4d8d789fcab70e48c70b7c2c9..465c66493b7d5f86f5c490f084963da26b03fed1 100644
--- a/en/application-dev/quick-start/deveco-studio-user-guide-for-openharmony.md
+++ b/en/application-dev/quick-start/deveco-studio-user-guide-for-openharmony.md
@@ -1,4 +1,19 @@
-# DevEco Studio \(OpenHarmony\) User Guide
+# DevEco Studio (OpenHarmony) User Guide
 
- 
 
+
+DevEco Studio is a one-stop, distributed platform developed based on the IntelliJ IDEA Community (Open Source) Edition. It helps you develop versatile all-device, all-scenario applications, offering distributed multi-device development, debugging, and simulation, as well as comprehensive quality and security safeguards.
+
+DevEco Studio 3.0 Beta3 (released on March 30, 2022) stands out in the following aspects:
+
+- One-stop information acquisition platform
+- A wide range of device project templates
+- Efficient code editing
+- Visualized UI development
+- Bidirectional and instsant UI preview
+- High-performing compilation tool Hvigor
+- Support for application development based on the device Syscap capability set
+- Automatic application signature mechanism
+- A diverse array of code debugging and profiling features
+
+For more information, see [DevEco Studio (OpenHarmony) User Guide](https://developer.harmonyos.com/en/docs/documentation/doc-guides/ohos-deveco-studio-overview-0000001263280421).