diff --git a/zh-cn/application-dev/ability/stage-brief.md b/zh-cn/application-dev/ability/stage-brief.md
index a79f9f1d4d256c12c0d56bd5fafe5e6378ce31ab..4d7a0d1e3b355f71e6a4315ced5906f0f2ed1c7b 100644
--- a/zh-cn/application-dev/ability/stage-brief.md
+++ b/zh-cn/application-dev/ability/stage-brief.md
@@ -110,5 +110,7 @@ Stage模型的应用包的工程目录结构，请参考[OpenHarmony工程介绍
 ## 相关实例
 
 针对Stage模型下的Ability开发，有以下相关实例可供参考：
+
+- [`StageModel`：Stage模型（eTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/ability/StageModel)
 - [`MissionManager`：系统任务管理（eTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/ability/MissionManager)
 - [`Launcher`：仿桌面应用（eTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/ability/Launcher)