diff --git a/zh-cn/application-dev/application-models/arkts-ui-widget-working-principles.md b/zh-cn/application-dev/application-models/arkts-ui-widget-working-principles.md
index 1d0d03144c54d439f7945f13a6378d7a51e05179..3518fb0791496b177b1a3bde49a9b1f84f49fd73 100644
--- a/zh-cn/application-dev/application-models/arkts-ui-widget-working-principles.md
+++ b/zh-cn/application-dev/application-models/arkts-ui-widget-working-principles.md
@@ -65,4 +65,6 @@ ArkTS卡片相较于JS卡片具备了更加丰富的能力，但也增加了使
 
 针对ArkTS卡片开发，有以下相关实例可供参考：
 
-- [Stage模型卡片（ArkTS）(Full SDK)（API10）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta2/code/SuperFeature/Widget/FormExtAbility)
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+- [Stage模型卡片（ArkTS）(Full SDK)（API10）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta2/code/SuperFeature/Widget/FormExtAbility)
+
+- [Stage模型卡片JS与C++通信（ArkTS）（API9）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta2/code/SuperFeature/Widget/FormGame)
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