diff --git a/entry/src/main/ets/entryability/EntryAbility.ets b/entry/src/main/ets/entryability/EntryAbility.ets
index 2bafd45442deb2d29e51ba7259d4743a668db8da..60cb1d6da59ded6e12ec872a63dc97b48065583d 100644
--- a/entry/src/main/ets/entryability/EntryAbility.ets
+++ b/entry/src/main/ets/entryability/EntryAbility.ets
@@ -23,38 +23,71 @@ const DOMAIN = 0x0000;
 let modelDataList: ModelData[] = [];
 
 export default class EntryAbility extends UIAbility {
+  // [Start LifeCycle_Ability_Create]
   onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
     this.context.getApplicationContext().setColorMode(ConfigurationConstant.ColorMode.COLOR_MODE_NOT_SET);
 
     // Get eventHub.
     let eventhub = this.context.eventHub;
     modelDataList.push(new ModelData('Ability Create', new Date().toLocaleString()));
+    // [StartExclude LifeCycle_Ability_Create]
+    // [Start LifeCycle_Ability_Create_Emit]
     eventhub.emit('ability', modelDataList);
+    // [End LifeCycle_Ability_Create_Emit]
+    // [EndExclude LifeCycle_Ability_Create]
 
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onCreate');
   }
+  // [End LifeCycle_Ability_Create]
 
+  // [Start LifeCycle_Ability_Destroy]
+  // [Start LifeCycle_Ability_Destroy_Emit]
+  // [Start LifeCycle_Ability_Destroy_Off]
   onDestroy(): void {
+    // [StartExclude LifeCycle_Ability_Destroy_Emit]
+    // [StartExclude LifeCycle_Ability_Destroy_Off]
     let eventhub = this.context.eventHub;
     modelDataList.push(new ModelData('Ability Destroy', new Date().toLocaleString()));
+    // [EndExclude LifeCycle_Ability_Destroy_Emit]
+    // [StartExclude LifeCycle_Ability_Destroy]
     eventhub.emit('ability', modelDataList);
+    // [EndExclude LifeCycle_Ability_Destroy_Off]
 
+    // [StartExclude LifeCycle_Ability_Destroy_Emit]
     this.context.eventHub.off('ability');
+    // [EndExclude LifeCycle_Ability_Destroy_Emit]
+    // [EndExclude LifeCycle_Ability_Destroy]
 
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onDestroy');
   }
-
+  // [End LifeCycle_Ability_Destroy_Off]
+  // [End LifeCycle_Ability_Destroy_Emit]
+  // [End LifeCycle_Ability_Destroy]
+
+  // [Start LifeCycle_Ability_WindowStage]
+  // [Start LifeCycle_Ability_WindowStage_Emit]
+  // [Start LifeCycle_Ability_WindowStage_AppStorage]
+  // [Start LifeCycle_Ability_WindowStage_LoadContent]
   onWindowStageCreate(windowStage: window.WindowStage): void {
+    // [StartExclude LifeCycle_Ability_WindowStage_Emit]
+    // [StartExclude LifeCycle_Ability_WindowStage_AppStorage]
+    // [StartExclude LifeCycle_Ability_WindowStage_LoadContent]
     // Main window is created, set main page for this ability.
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
 
     let eventhub = this.context.eventHub;
     modelDataList.push(new ModelData('WindowStage Create', new Date().toLocaleString()));
+    // [EndExclude LifeCycle_Ability_WindowStage_Emit]
+    // [StartExclude LifeCycle_Ability_WindowStage]
     eventhub.emit('ability', modelDataList);
 
+    // [EndExclude LifeCycle_Ability_WindowStage_AppStorage]
+    // [StartExclude LifeCycle_Ability_WindowStage_Emit]
     // Storage parameters.
     AppStorage.setOrCreate("modelDataList", modelDataList);
 
+    // [EndExclude LifeCycle_Ability_WindowStage_LoadContent]
+    // [StartExclude LifeCycle_Ability_WindowStage_AppStorage]
     // Set UI loading.
     windowStage.loadContent('pages/Index', (err) => {
       if (err.code) {
@@ -63,32 +96,57 @@ export default class EntryAbility extends UIAbility {
       }
       hilog.info(DOMAIN, 'testTag', 'Succeeded in loading the content.');
     });
+    // [EndExclude LifeCycle_Ability_WindowStage_AppStorage]
+    // [EndExclude LifeCycle_Ability_WindowStage_Emit]
+    // [EndExclude LifeCycle_Ability_WindowStage]
   }
+  // [End LifeCycle_Ability_WindowStage_LoadContent]
+  // [End LifeCycle_Ability_WindowStage_AppStorage]
 
   onWindowStageDestroy(): void {
+    // [StartExclude LifeCycle_Ability_WindowStage_Emit]
     let eventhub = this.context.eventHub;
     modelDataList.push(new ModelData('WindowStage Destroy', new Date().toLocaleString()));
+    // [EndExclude LifeCycle_Ability_WindowStage_Emit]
+    // [StartExclude LifeCycle_Ability_WindowStage]
     eventhub.emit('ability', modelDataList);
+    // [EndExclude LifeCycle_Ability_WindowStage]
 
+    // [StartExclude LifeCycle_Ability_WindowStage_Emit]
     // Main window is destroyed, release UI related resources.
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
+    // [EndExclude LifeCycle_Ability_WindowStage_Emit]
   }
+  // [End LifeCycle_Ability_WindowStage_Emit]
+  // [End LifeCycle_Ability_WindowStage]
 
+  // [Start LifeCycle_Ability_Fore_Back]
+  // [Start LifeCycle_Ability_Fore_Back_Emit]
   onForeground(): void {
+    // [StartExclude LifeCycle_Ability_Fore_Back_Emit]
     let eventhub = this.context.eventHub;
     modelDataList.push(new ModelData('Ability Foreground', new Date().toLocaleString()));
+    // [EndExclude LifeCycle_Ability_Fore_Back_Emit]
+    // [StartExclude LifeCycle_Ability_Fore_Back]
     eventhub.emit('ability', modelDataList);
+    // [EndExclude LifeCycle_Ability_Fore_Back]
 
     // Ability has brought to foreground.
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onForeground');
   }
 
   onBackground(): void {
+    // [StartExclude LifeCycle_Ability_Fore_Back_Emit]
     let eventhub = this.context.eventHub;
     modelDataList.push(new ModelData('Ability Background', new Date().toLocaleString()));
+    // [EndExclude LifeCycle_Ability_Fore_Back_Emit]
+    // [StartExclude LifeCycle_Ability_Fore_Back]
     eventhub.emit('ability', modelDataList);
+    // [EndExclude LifeCycle_Ability_Fore_Back]
 
     // Ability has back to background.
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onBackground');
   }
+  // [End LifeCycle_Ability_Fore_Back_Emit]
+  // [Start LifeCycle_Ability_Fore_Back]
 }
\ No newline at end of file
diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index f1dfae97873c04a0ae9816c9c8381a771730f995..a04d7bc8f8affdcfaff02a172eb1b550cf85a7fc 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -13,22 +13,27 @@
  * limitations under the License.
  */
 
+// [Start LifeCycle_Index_List]
 import { common } from '@kit.AbilityKit';
 import { ModelData } from '../model/ModelData';
 
+// [Start LifeCycle_Index_Title]
+// src/main/ets/pages/Index.ets
 @Entry
 @Component
 struct Index {
-  private context = this.getUIContext().getHostContext() as common.UIAbilityContext;
+  // [StartExclude LifeCycle_Index_Title]
   @StorageProp('modelDataList') modelDataList: ModelData[] = [];
-  private listScroller: ListScroller = new ListScroller();
+  private context = this.getUIContext().getHostContext() as common.UIAbilityContext;
 
   aboutToAppear(): void {
     this.context.eventHub.on('ability', (modelDataList: ModelData[]) => {
       this.modelDataList = modelDataList;
     })
   }
+  // [EndExclude LifeCycle_Index_Title]
 
+  // [StartExclude LifeCycle_Index_List]
   @Builder
   titleBuilder() {
     Column() {
@@ -48,10 +53,14 @@ struct Index {
     })
     .height(36)
   }
+  // [EndExclude LifeCycle_Index_List]
 
   build() {
     Navigation() {
+      // [StartExclude LifeCycle_Index_Title]
+      // [Start LifeCycle_Index_Content]
       Column() {
+        // [StartExclude LifeCycle_Index_List]
         Row() {
           Text($r('app.string.home_log'))
             .width(158)
@@ -65,8 +74,9 @@ struct Index {
         .height(56)
         .justifyContent(FlexAlign.Start)
         .padding({ left: 12 })
+        // [EndExclude LifeCycle_Index_List]
 
-        List({ space: 5, scroller: this.listScroller }) {
+        List({ space: 5 }) {
           ForEach(this.modelDataList, (modelData: ModelData) => {
             ListItem() {
               Row({ space: 10 }) {
@@ -95,9 +105,15 @@ struct Index {
       .height('100%')
       .width('100%')
       .padding(16)
+      // [End LifeCycle_Index_Content]
+      // [EndExclude LifeCycle_Index_Title]
     }
+    // [StartExclude LifeCycle_Index_List]
     .title({ builder: this.titleBuilder, height: 112 })
     .navBarWidth(300)
     .backgroundColor('rgb(241, 243, 245)')
+    // [EndExclude LifeCycle_Index_List]
   }
-}
\ No newline at end of file
+}
+// [End LifeCycle_Index_Title]
+// [Start LifeCycle_Index_List]
\ No newline at end of file