diff --git a/AbilityKit/entry/src/main/ets/entryability/EntryAbilityRequest.ets b/AbilityKit/entry/src/main/ets/entryability/EntryAbilityRequest.ets
new file mode 100644
index 0000000000000000000000000000000000000000..a5f002d969aed3f2c02ca76520d2f0d374595147
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/entryability/EntryAbilityRequest.ets
@@ -0,0 +1,56 @@
+/*
+* FAQ:如何在App启动时让各种权限弹窗的申请自动弹出
+ */
+
+import { abilityAccessCtrl, AbilityConstant, ConfigurationConstant,
+  PermissionRequestResult,
+  UIAbility, Want } from '@kit.AbilityKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { window } from '@kit.ArkUI';
+import { BusinessError } from '@kit.BasicServicesKit';
+
+const DOMAIN = 0x0000;
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
+    this.context.getApplicationContext().setColorMode(ConfigurationConstant.ColorMode.COLOR_MODE_NOT_SET);
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onCreate');
+  }
+
+  onDestroy(): void {
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onDestroy');
+  }
+
+  onWindowStageCreate(windowStage: window.WindowStage): void {
+    // Main window is created, set main page for this ability
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
+    // [Start at_manager]
+    windowStage.loadContent('pages/Index', (err) => {
+      let atManager: abilityAccessCtrl.AtManager = abilityAccessCtrl.createAtManager();
+      atManager.requestPermissionsFromUser(this.context, ['ohos.permission.ACCESS_BLUETOOTH'])
+        .then((data: PermissionRequestResult) => {
+          console.info('data:' + JSON.stringify(data));
+          console.info('data permissions:' + data.permissions);
+          console.info('data authResults:' + data.authResults);
+        }).catch((err: BusinessError) => {
+        console.error('data:' + JSON.stringify(err));
+      });
+    });
+    // [End at_manager]
+  }
+
+  onWindowStageDestroy(): void {
+    // Main window is destroyed, release UI related resources
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
+  }
+
+  onForeground(): void {
+    // Ability has brought to foreground
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onForeground');
+  }
+
+  onBackground(): void {
+    // Ability has back to background
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onBackground');
+  }
+}
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/entryability/EntryAbilityStageEvent.ets b/AbilityKit/entry/src/main/ets/entryability/EntryAbilityStageEvent.ets
new file mode 100644
index 0000000000000000000000000000000000000000..6281639778b6ec2b8eb2cd3ef72ead1094b47811
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/entryability/EntryAbilityStageEvent.ets
@@ -0,0 +1,62 @@
+/*
+* FAQ:如何判断应用当前在前台/后台
+ */
+
+import { AbilityConstant, ConfigurationConstant, UIAbility, Want } from '@kit.AbilityKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { window } from '@kit.ArkUI';
+
+const DOMAIN = 0x0000;
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
+    this.context.getApplicationContext().setColorMode(ConfigurationConstant.ColorMode.COLOR_MODE_NOT_SET);
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onCreate');
+  }
+
+  onDestroy(): void {
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onDestroy');
+  }
+
+  // [Start stage_event]
+  // EntryAbility.ets
+  onWindowStageCreate(windowStage: window.WindowStage): void {
+    // Main window is created, set main page for this ability
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
+    try {
+      windowStage.on('windowStageEvent', (data) => {
+        if (data === window.WindowStageEventType.SHOWN) {
+          hilog.info(0x0000, 'testTag', '%{public}s', 'window stage is shown');
+        } else if (data === window.WindowStageEventType.HIDDEN) {
+          hilog.info(0x0000, 'testTag', '%{public}s', 'window stage is hidden');
+        }
+      });
+    } catch (err) {
+      hilog.error(0x0000, 'testTag', '%{public}s', 'Failed to enable the listener for ' +
+        'window stage event changes. Cause:' + JSON.stringify(err));
+    }
+    windowStage.loadContent('pages/Index', (err, data) => {
+      if (err.code) {
+        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
+        return;
+      }
+      hilog.info(0x0000, 'testTag', 'Succeeded in loading the content. Data: %{public}s', JSON.stringify(data) ?? '');
+    });
+  }
+  // [End stage_event]
+
+  onWindowStageDestroy(): void {
+    // Main window is destroyed, release UI related resources
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
+  }
+
+  onForeground(): void {
+    // Ability has brought to foreground
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onForeground');
+  }
+
+  onBackground(): void {
+    // Ability has back to background
+    hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onBackground');
+  }
+}
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/myabilitystage/MyAbilityStage.ets b/AbilityKit/entry/src/main/ets/myabilitystage/MyAbilityStage.ets
new file mode 100644
index 0000000000000000000000000000000000000000..32f7ea7e5950f6e3dba53d0815ab04792989930d
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/myabilitystage/MyAbilityStage.ets
@@ -0,0 +1,33 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:如何使用AbilityStage的生命周期函数
+ */
+
+// [Start my_ability_stage]
+import { AbilityStage, Want } from '@kit.AbilityKit';
+
+export default class MyAbilityStage extends AbilityStage {
+  onCreate(): void {
+    // When the HAP of the application is first loaded, initialize the operation for the module
+  }
+
+  onAcceptWant(want: Want): string {
+    // Triggered only when UIAbility is configured in specified startup mode
+    return 'MyAbilityStage';
+  }
+}
+// [End my_ability_stage]
diff --git a/AbilityKit/entry/src/main/ets/pages/BundleFlags.ets b/AbilityKit/entry/src/main/ets/pages/BundleFlags.ets
new file mode 100644
index 0000000000000000000000000000000000000000..7750876a0fe4a2b5a684915888e12099a844e63a
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/BundleFlags.ets
@@ -0,0 +1,37 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:如何获取指定Bundle Name的Ability信息
+ */
+
+// [Start bundle_manager]
+// Get appInfo with metadataArray information
+import { bundleManager } from '@kit.AbilityKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+
+let bundleFlags = bundleManager.BundleFlag.GET_BUNDLE_INFO_WITH_APPLICATION | bundleManager.BundleFlag.GET_BUNDLE_INFO_WITH_METADATA;
+try {
+  bundleManager.getBundleInfoForSelf(bundleFlags).then((data) => {
+    hilog.info(0x0000, 'testTag', 'getBundleInfoForSelf successfully. Data: %{public}s', JSON.stringify(data));
+  }).catch((err: BusinessError) => {
+    hilog.error(0x0000, 'testTag', 'getBundleInfoForSelf failed. Cause: %{public}s', err.message);
+  });
+} catch (err) {
+  let message = (err as BusinessError).message;
+  hilog.error(0x0000, 'testTag', 'getBundleInfoForSelf failed: %{public}s', message);
+}
+// [End bundle_manager]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/Exceptionhandle.ets b/AbilityKit/entry/src/main/ets/pages/Exceptionhandle.ets
new file mode 100644
index 0000000000000000000000000000000000000000..4b5b44571ca1d8b312cbeeb8ec88facd3a83fc68
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/Exceptionhandle.ets
@@ -0,0 +1,42 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:onUnhandledException与onException回调分别什么时候触发
+ */
+
+// [Start exception_handle]
+import { errorManager } from '@kit.AbilityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+
+let observer: errorManager.ErrorObserver = {
+  onUnhandledException(errorMsg) {
+    console.error('onUnhandledException, errorMsg: ', errorMsg);
+  },
+  onException(errorObj) {
+    console.log('onException, name: ', errorObj.name);
+    console.log('onException, message: ', errorObj.message);
+    if (typeof (errorObj.stack) === 'string') {
+      console.log('onException, stack: ', errorObj.stack);
+    }
+  }
+};
+
+try {
+  errorManager.on('error', observer);
+} catch (error) {
+  console.error(`registerErrorObserver failed, error.code: ${(error as BusinessError).code}, error.message: ${(error as BusinessError).message}`);
+}
+// [End exception_handle]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/GetCacheDirectoryView.ets b/AbilityKit/entry/src/main/ets/pages/GetCacheDirectoryView.ets
new file mode 100644
index 0000000000000000000000000000000000000000..47e4a1dd9331afe9556d81e2c18ca747aaefc33d
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/GetCacheDirectoryView.ets
@@ -0,0 +1,50 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:如何获取当前应用程序缓存目录
+ */
+
+// [Start get_cache]
+import { common } from '@kit.AbilityKit';
+
+@Entry
+@Component
+export struct GetCacheDirectoryView {
+  private context = getContext(this) as common.UIAbilityContext;
+  @State cachePath: string = '';
+
+  build() {
+    Column() {
+      Text(this.cachePath)
+        .margin({ bottom: 24 })
+      Button() {
+        Text('Get the application cache directory address')
+      }
+      .onClick(() => {
+        const applicationContext = this.context.getApplicationContext();
+        // Get the application file path
+        const cacheDir = applicationContext.cacheDir;
+        this.cachePath = cacheDir + '/test.txt';
+      })
+      .width(300)
+      .height(50)
+    }
+    .justifyContent(FlexAlign.Center)
+    .width('100%')
+    .height('100%')
+  }
+}
+// [End get_cache]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/GetRaw.ets b/AbilityKit/entry/src/main/ets/pages/GetRaw.ets
new file mode 100644
index 0000000000000000000000000000000000000000..5f811eb1a517b64f4f44d678e284a0907b0df5e4
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/GetRaw.ets
@@ -0,0 +1,39 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:如何通过resourceManager获取rawFile路径下的文件
+ */
+
+// [Start get_raw]
+import { BusinessError } from '@kit.BasicServicesKit';
+import { common } from '@kit.AbilityKit';
+
+// Passing in '' indicates obtaining a list of files in the root directory of rawfile
+try {
+  let context = getContext(this) as common.UIAbilityContext;
+  context.resourceManager.getRawFileList('', (error: BusinessError, value: Array<string>) => {
+    if (error != null) {
+      console.error(`callback getRawFileList failed, error code: ${error.code}, message: ${error.message}.`);
+    } else {
+      let rawFile = value;
+    }
+  });
+} catch (error) {
+  let code = (error as BusinessError).code;
+  let message = (error as BusinessError).message;
+  console.error(`callback getRawFileList failed, error code: ${code}, message: ${message}.`);
+}
+// [End get_raw]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/GetUIAbilityContext.ets b/AbilityKit/entry/src/main/ets/pages/GetUIAbilityContext.ets
new file mode 100644
index 0000000000000000000000000000000000000000..26778c0ba6d8f9c350c9d49cc8cdecb8260d957c
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/GetUIAbilityContext.ets
@@ -0,0 +1,29 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:在使用UIAbilityContext时报401“The context must be a valid Context”的Context类型错误
+ */
+
+// [Start get_ui_ability]
+import { AbilityConstant, UIAbility, Want } from '@kit.AbilityKit';
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
+    let uiAbilityContext = this.context;
+    // ...
+  }
+}
+// [End get_ui_ability]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/LittleEndianPage.ets b/AbilityKit/entry/src/main/ets/pages/LittleEndianPage.ets
new file mode 100644
index 0000000000000000000000000000000000000000..c513b412592b163f62c7b7a5d792650d5edb0d0c
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/LittleEndianPage.ets
@@ -0,0 +1,63 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:HarmonyOS Next系统属于大端还是小端
+ */
+
+// [Start little_endian]
+@Entry
+@Component
+struct Index {
+  @State message: string = 'Hello World';
+
+  isLittleEndian(): boolean {
+    const buffer = new ArrayBuffer(2);
+    const uint8Array = new Uint8Array(buffer);
+    const uint16Array = new Uint16Array(buffer);
+    // Write 0xAA and 0xBB into the buffer
+    uint8Array[0] = 0xAA;
+    uint8Array[1] = 0xBB;
+    // If read in small order, 0xBBAA will be interpreted as 48042
+    // If read in big endian order, 0xAABB will be interpreted as 43707
+    return uint16Array[0] === 0xBBAA;
+  }
+
+
+  aboutToAppear() {
+    if (this.isLittleEndian()) {
+      console.log('Small end');
+    } else {
+      console.log('Big end');
+    }
+  }
+
+
+  build() {
+    RelativeContainer() {
+      Text(this.message)
+        .id('HelloWorld')
+        .fontSize(50)
+        .fontWeight(FontWeight.Bold)
+        .alignRules({
+          center: { anchor: '__container__', align: VerticalAlign.Center },
+          middle: { anchor: '__container__', align: HorizontalAlign.Center }
+        })
+    }
+    .height('100%')
+    .width('100%')
+  }
+}
+// [End little_endian]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/MainAbility.ets b/AbilityKit/entry/src/main/ets/pages/MainAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..5e2a2e4d24e565998d970b5e104564da88a952d0
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/MainAbility.ets
@@ -0,0 +1,32 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:UIAbility和UIExtensionAbility有什么区别？分别推荐在什么场景使用
+ */
+
+// [Start ui_ability]
+import { UIAbility } from "@kit.AbilityKit";
+import { window } from "@kit.ArkUI";
+
+// MainAbility.ets
+export default class MainAbility extends UIAbility {
+  onWindowStageCreate(windowStage:  window.WindowStage) {
+    windowStage.loadContent("pages/MainPage", (err) => {
+      if (err) console.error("Page loading failed");
+    });
+  }
+}
+// [End ui_ability]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/PublishCB.ets b/AbilityKit/entry/src/main/ets/pages/PublishCB.ets
new file mode 100644
index 0000000000000000000000000000000000000000..9ded65f96602b91be5c773dda15790b20c23549c
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/PublishCB.ets
@@ -0,0 +1,40 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:ExtensionAbility如何与主进程通信
+ */
+
+// [Start publish_cb]
+import { commonEventManager } from '@kit.BasicServicesKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+
+
+// Publish public event callbacks
+function publishCB(err: BusinessError) {
+  if (err) {
+    console.error(`Failed to publish common event. Code is ${err.code}, message is ${err.message}`);
+  } else {
+    console.info(`Succeeded in publishing common event.`);
+  }
+}
+// Publish public events
+try {
+  commonEventManager.publish("event", publishCB);
+} catch (error) {
+  let err: BusinessError = error as BusinessError;
+  console.error(`Failed to publish common event. Code is ${err.code}, message is ${err.message}`);
+}
+// [End publish_cb]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/StartAbility.ets b/AbilityKit/entry/src/main/ets/pages/StartAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..8eebd91f6a825243d9b588b2c9a3a74d4973adae
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/StartAbility.ets
@@ -0,0 +1,44 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:如何实现通过调用其他已安装的应用来打开特定文件
+ */
+
+// [Start import_module]
+import common from '@ohos.app.ability.common';
+import Want from '@ohos.app.ability.Want';
+import wantConstant from '@ohos.app.ability.wantConstant';
+import { BusinessError } from '@ohos.base';
+// [End import_module]
+
+// [Start request_want]
+// Construct request data Want, taking opening a Word file as an example
+let wantInfo: Want = {
+  uri: 'file://.../test.docx', // Indicate the URI path of the file to be opened, usually used in conjunction with type
+  type: 'application/msword', // Indicate the type of file to be opened
+  flags: wantConstant.Flags.FLAG_AUTH_WRITE_URI_PERMISSION, // Authorization to perform write operations on URI
+}
+// [End request_want]
+
+// [Start start_ability]
+// Call the startAbility interface to open files
+let context = getContext(this) as common.UIAbilityContext;
+context.startAbility(wantInfo).then(() => {
+  // ...
+}).catch((err: BusinessError) => {
+  // ...
+})
+// [End start_ability]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/StartAppGallery.ets b/AbilityKit/entry/src/main/ets/pages/StartAppGallery.ets
new file mode 100644
index 0000000000000000000000000000000000000000..9545dac9f02cdebd75ee25a308ac23caf876309f
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/StartAppGallery.ets
@@ -0,0 +1,59 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:如何拉起应用市场界面
+ */
+
+// [Start start_app_gallery]
+import { common, Want } from '@kit.AbilityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+
+// Pull up the application details interface corresponding to the application market
+function startAppGalleryDetailAbility(context: common.UIAbilityContext, bundleName: string): void {
+  let want: Want = {
+    action: 'ohos.want.action.appdetail',
+    uri: 'store://appgallery.huawei.com/app/detail?id=' + bundleName, //  BundleName is the package name of the application that needs to open the application details
+  };
+  context.startAbility(want).then(() => {
+    console.info('Start Ability successfully.');
+  }).catch((err: BusinessError) => {
+    console.error(`Failed to startAbility. Code: ${err.code}, message: ${err.message}`);
+  });
+}
+
+@Entry
+@Component
+struct StartAppGalleryDetailAbilityView {
+  @State message: string = 'Pull up the application market details page';
+
+  build() {
+    Row() {
+      Column() {
+        Button(this.message)
+          .fontSize(24)
+          .fontWeight(FontWeight.Bold)
+          .onClick(() => {
+            const context: common.UIAbilityContext = getContext(this) as common.UIAbilityContext;
+            const bundleName = 'com.example.xxx';
+            startAppGalleryDetailAbility(context, bundleName);
+          })
+      }
+      .width('100%')
+    }
+    .height('100%')
+  }
+}
+// [End start_app_gallery]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/StartCallDialog.ets b/AbilityKit/entry/src/main/ets/pages/StartCallDialog.ets
new file mode 100644
index 0000000000000000000000000000000000000000..bec0105aa2b49639a566a54e8a9d2b60148993de
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/StartCallDialog.ets
@@ -0,0 +1,60 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:如何拉起拨号界面并指定号码
+ */
+
+// [Start start_call_dialog]
+import { call } from '@kit.TelephonyKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+
+function startCallDialog(): void {
+  let isSupport = call.hasVoiceCapability();
+  if (!isSupport) {
+    console.error('Not support voice capability.');
+    return;
+  }
+
+  call.makeCall('16888888888', (err: BusinessError) => {
+    if (err) {
+      console.error(`Failed to make call. Code is ${err.code}, Message is ${err.message}`);
+      return;
+    }
+    console.info('Succeeded in making call.');
+  })
+}
+
+@Entry
+@Component
+struct StartCallDialogView {
+  @State message: string = 'How to pull up the dialing interface and specify the number';
+
+  build() {
+    Row() {
+      Column() {
+        Button(this.message)
+          .fontSize(24)
+          .fontWeight(FontWeight.Bold)
+          .onClick(() => {
+            startCallDialog();
+          })
+      }
+      .width('100%')
+    }
+    .height('100%')
+  }
+}
+// [End start_call_dialog]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/SubscribeCB.ets b/AbilityKit/entry/src/main/ets/pages/SubscribeCB.ets
new file mode 100644
index 0000000000000000000000000000000000000000..58b80b562672239c7f0cf8bb48f242d1275de7f5
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/SubscribeCB.ets
@@ -0,0 +1,61 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:ExtensionAbility如何与主进程通信
+ */
+
+// [Start subscribe_cb]
+import { BusinessError } from '@kit.BasicServicesKit';
+import { commonEventManager } from '@kit.BasicServicesKit';
+
+// Define subscribers to save successfully created subscriber objects, which can be used to complete subscription and unsubscribe actions in the future
+let subscriber: commonEventManager.CommonEventSubscriber;
+// Subscriber information
+let subscribeInfo: commonEventManager.CommonEventSubscribeInfo = {
+  events: ["event"]
+};
+// Subscribe to public event callbacks
+function SubscribeCB(err: BusinessError, data: commonEventManager.CommonEventData) {
+  if (err) {
+    console.error(`Failed to subscribe. Code is ${err.code}, message is ${err.message}`);
+  } else {
+    console.info(`Succeeded in subscribing, data is ` + JSON.stringify(data));
+  }
+}
+// Create subscriber callback
+function createCB(err: BusinessError, commonEventSubscriber: commonEventManager.CommonEventSubscriber) {
+  if(!err) {
+    console.info(`Succeeded in creating subscriber.`);
+    subscriber = commonEventSubscriber;
+    // Subscribe to public events
+    try {
+      commonEventManager.subscribe(subscriber, SubscribeCB);
+    } catch (error) {
+      let err: BusinessError = error as BusinessError;
+      console.error(`Failed to subscribe. Code is ${err.code}, message is ${err.message}`);
+    }
+  } else {
+    console.error(`Failed to create subscriber. Code is ${err.code}, message is ${err.message}`);
+  }
+}
+// Create subscribers
+try {
+  commonEventManager.createSubscriber(subscribeInfo, createCB);
+} catch (error) {
+  let err: BusinessError = error as BusinessError;
+  console.error(`Failed to create subscriber. Code is ${err.code}, message is ${err.message}`);
+}
+// [End subscribe_cb]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/ets/pages/UIExtAbility.ets b/AbilityKit/entry/src/main/ets/pages/UIExtAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..2dfcd387865f9c83cd8e314728a6b944f06f3747
--- /dev/null
+++ b/AbilityKit/entry/src/main/ets/pages/UIExtAbility.ets
@@ -0,0 +1,28 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:UIAbility和UIExtensionAbility有什么区别？分别推荐在什么场景使用
+ */
+
+// [Start ui_ext_ability]
+import { UIExtensionAbility, AbilityConstant } from '@kit.AbilityKit';
+
+export default class UIExtAbility extends UIExtensionAbility {
+  onCreate(launchParam: AbilityConstant.LaunchParam) {
+    console.log(`onCreate, launchParam: ${JSON.stringify(launchParam)}`);
+  }
+}
+// [End ui_ext_ability]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/module_fullscreen.json5 b/AbilityKit/entry/src/main/module_fullscreen.json5
new file mode 100644
index 0000000000000000000000000000000000000000..7944299806290696d6588bac64f3d20c3ab5c13d
--- /dev/null
+++ b/AbilityKit/entry/src/main/module_fullscreen.json5
@@ -0,0 +1,59 @@
+/*
+* FAQ:如何禁用窗口的全屏显示功能
+ */
+
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "phone",
+      "tablet",
+      "2in1"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    // [Start support_window]
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:icon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "supportWindowMode": ["split", "floating"],
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ],
+    // [End support_window]
+    "extensionAbilities": [
+      {
+        "name": "EntryBackupAbility",
+        "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ],
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/module_myability.json5 b/AbilityKit/entry/src/main/module_myability.json5
new file mode 100644
index 0000000000000000000000000000000000000000..b23cc2d23e99b9636e8608e963c86af1fce71960
--- /dev/null
+++ b/AbilityKit/entry/src/main/module_myability.json5
@@ -0,0 +1,59 @@
+/*
+* FAQ:如何使用AbilityStage的生命周期函数
+ */
+
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    // [Start my_ability_entry]
+    "srcEntry": "./ets/myabilitystage/MyAbilityStage.ets",
+    // [End my_ability_entry]
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "phone",
+      "tablet",
+      "2in1"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:layered_image",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ],
+    "extensionAbilities": [
+      {
+        "name": "EntryBackupAbility",
+        "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ],
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/module_remove.json5 b/AbilityKit/entry/src/main/module_remove.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c65392a93df083ef6d5ad7bb9e6647bb08ce9e67
--- /dev/null
+++ b/AbilityKit/entry/src/main/module_remove.json5
@@ -0,0 +1,59 @@
+/*
+* FAQ:如何在UIAbility调用terminateSelf()后设置不保留最近任务列表中的快照
+ */
+
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "phone",
+      "tablet",
+      "2in1"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:layered_image",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ],
+        // [Start remove_mission]
+        "removeMissionAfterTerminate": true,
+        // [End remove_mission]
+      }
+    ],
+    "extensionAbilities": [
+      {
+        "name": "EntryBackupAbility",
+        "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ],
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/module_request.json5 b/AbilityKit/entry/src/main/module_request.json5
new file mode 100644
index 0000000000000000000000000000000000000000..df9a919eeb3c7e6d2c3e369b3f7dbbecb6e6ce13
--- /dev/null
+++ b/AbilityKit/entry/src/main/module_request.json5
@@ -0,0 +1,70 @@
+/*
+* FAQ:如何在App启动时让各种权限弹窗的申请自动弹出
+ */
+
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    // [Start request_permissions]
+    "requestPermissions": [
+      {
+        "name": "ohos.permission.ACCESS_BLUETOOTH",
+        "usedScene": {
+          "abilities": [
+            "EntryAbility"
+          ],
+          "when": "inuse"
+        },
+        "reason": "$string:app_name"
+      }
+    ],
+    // [End request_permissions]
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "phone",
+      "tablet",
+      "2in1"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:layered_image",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ],
+    "extensionAbilities": [
+      {
+        "name": "EntryBackupAbility",
+        "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets",
+        "type": "backup",
+        "exported": false,
+        "metadata": [
+          {
+            "name": "ohos.extension.backup",
+            "resource": "$profile:backup_config"
+          }
+        ],
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/module_startability.json5 b/AbilityKit/entry/src/main/module_startability.json5
new file mode 100644
index 0000000000000000000000000000000000000000..a932b4f545da868ce3201500186f950d396f8ce8
--- /dev/null
+++ b/AbilityKit/entry/src/main/module_startability.json5
@@ -0,0 +1,33 @@
+/*
+* FAQ:如何实现通过调用其他已安装的应用来打开特定文件
+ */
+
+// [Start start_ability_config]
+{
+  "module": {
+    // ...
+    "abilities": [
+      {
+        // ...
+        "skills": [
+          {
+            "actions": [
+              "ohos.want.action.viewData" // Declaration of Data Processing Capability
+            ],
+            "uris": [
+              {
+                // Allow opening Word files in URI that start with the file://protocol to identify the local file
+                "scheme": "file",
+                "type": "application/msword", // Indicates supported file types for opening
+                "linkFeature": "FileOpen" // The function of this URI is to open files
+              }
+              // ...
+            ]
+            // ...
+          }
+        ]
+      }
+    ]
+  }
+}
+// [End start_ability_config]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/module_want.json5 b/AbilityKit/entry/src/main/module_want.json5
new file mode 100644
index 0000000000000000000000000000000000000000..d37e94a4e59cd2b7118661ee0b1e374f94f49ad6
--- /dev/null
+++ b/AbilityKit/entry/src/main/module_want.json5
@@ -0,0 +1,33 @@
+/*
+* FAQ:如何实现通过调用其他已安装的应用来打开特定文件
+ */
+
+// [Start module_want]
+{
+  "module": {
+    // ...
+    "abilities": [
+      {
+        // ...
+        "skills": [
+          {
+            "actions": [
+              "ohos.want.action.viewData" // Declaration of Data Processing Capability
+            ],
+            "uris": [
+              {
+                // Allow opening Word files in URI that start with the file://protocol to identify the local file
+                "scheme": "file",
+                "type": "application/msword", // Indicates supported file types for opening
+                "linkFeature": "FileOpen" // The function of this URI is to open files
+              }
+              // ...
+            ]
+            // ...
+          }
+        ]
+      }
+    ]
+  }
+}
+// [End module_want]
\ No newline at end of file
diff --git a/AbilityKit/entry/src/main/resources/base/profile/main_pages.json b/AbilityKit/entry/src/main/resources/base/profile/main_pages.json
index 83e757edffd0df0c9640cd78bdee45f887e55861..77841c501f99f578f87fcf00cab02bf24491c960 100644
--- a/AbilityKit/entry/src/main/resources/base/profile/main_pages.json
+++ b/AbilityKit/entry/src/main/resources/base/profile/main_pages.json
@@ -2,6 +2,8 @@
   "src": [
     "pages/Index",
     "pages/PullUpBrowserApplication",
-    "pages/PullUpCamera"
+    "pages/PullUpCamera",
+    "pages/GetCacheDirectoryView",
+    "pages/LittleEndianPage"
   ]
 }
\ No newline at end of file