diff --git a/zh-cn/application-dev/internationalization/i18n-guidelines.md b/zh-cn/application-dev/internationalization/i18n-guidelines.md
index c4cb064d1cee4bb047e09418cb5f3cd9c964f66d..31ca9cbe9f8395b3694bfeddd7c138cf1b032038 100644
--- a/zh-cn/application-dev/internationalization/i18n-guidelines.md
+++ b/zh-cn/application-dev/internationalization/i18n-guidelines.md
@@ -737,4 +737,6 @@ try {
 
 针对I18n开发，有以下相关实例可供参考：
 
+- [时区和语言设置（ArkTS）(Full SDK)（API10）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta2/code/SystemFeature/Internationalnation/International)
+
 - [国际化（ArkTS）（API9）](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta2/code/BasicFeature/International/International)
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