diff --git a/CoreFileKit/entry/src/main/ets/pages/GetRawfile.ets b/CoreFileKit/entry/src/main/ets/pages/GetRawfile.ets
index d9219e147fd2f85511a4d5dd7aee0e822b46a075..24d8b22ae901faef17637415b5ac2e9f3b4300e0 100644
--- a/CoreFileKit/entry/src/main/ets/pages/GetRawfile.ets
+++ b/CoreFileKit/entry/src/main/ets/pages/GetRawfile.ets
@@ -26,12 +26,17 @@ export struct GetRawfile {
 
   aboutToAppear(): void {
     this.getUIContext().getHostContext()?.resourceManager.getRawFileContent('test.txt', (_err, value) => {
-      let myBuffer: ArrayBufferLike = value.buffer;
-      let context = this.getUIContext().getHostContext(); //Sandbox Path
+      if (_err) {
+        console.error('Failed to get raw file:', _err);
+        return;
+      }
+      let fileBuffer: ArrayBufferLike = value.buffer;
+      let context = this.getUIContext()
+        .getHostContext(); // Obtain the application sandbox path for storing temporary files, and perform null checking
       let filePath = context!.filesDir + '/test.txt';
       console.info('testTag-filePath:' + filePath);
       let file = fileIo.openSync(filePath, fileIo.OpenMode.READ_WRITE | fileIo.OpenMode.CREATE);
-      let writeLen = fileIo.writeSync(file.fd, myBuffer);
+      let writeLen = fileIo.writeSync(file.fd, fileBuffer);
       console.info('testTag-write data to file succeed and size is:' + writeLen);
       fileIo.closeSync(file);
     });
@@ -52,4 +57,5 @@ export struct GetRawfile {
     .width('100%')
   }
 }
+
 // [End GetRawfile]
\ No newline at end of file
diff --git a/LocationKit/entry/src/main/ets/pages/FaultLog.ets b/LocationKit/entry/src/main/ets/pages/FaultLog.ets
index bd155b23c2b5a8977464678aa522b1c70940877f..7be8152d6213b898da8aef3f3bdb1585103cd4c1 100644
--- a/LocationKit/entry/src/main/ets/pages/FaultLog.ets
+++ b/LocationKit/entry/src/main/ets/pages/FaultLog.ets
@@ -24,7 +24,7 @@ import { AbilityConstant, common } from '@kit.AbilityKit';
 import { preferences } from '@kit.ArkData';
 import { BusinessError } from '@kit.BasicServicesKit';
 
-const TAG: string = 'testTag';
+const TAG: string = 'FaultLoggerUtils';
 
 export class LogUtils {
   static async queryAndUploadFaultLog(context: common.UIAbilityContext, launchParam: AbilityConstant.LaunchParam) {
diff --git a/LocationKit/entry/src/main/ets/pages/ParametersCheck.ets b/LocationKit/entry/src/main/ets/pages/ParametersCheck.ets
index 5305ededf47fb4794a517d211123799bf9e81283..177e0c27e580f9c7dd510fcbbbbf807fea616ce5 100644
--- a/LocationKit/entry/src/main/ets/pages/ParametersCheck.ets
+++ b/LocationKit/entry/src/main/ets/pages/ParametersCheck.ets
@@ -24,6 +24,7 @@ export class ParametersCheck {
   // [Start ParametersCheck]
   public static timelineReceivedResult(path: string): void {
     if (!path) {
+      console.error('Invoke empty file path')
       return;
     }
     let filename = path.substring(path.lastIndexOf("/") + 1);
diff --git a/LocationKit/entry/src/main/ets/pages/ReadByte.ets b/LocationKit/entry/src/main/ets/pages/ReadByte.ets
index c3418a8250e0bed9db01ee956a51c81f1b3bf91b..f42e6010f1f929169d2a9b51af7a4095ec4365c3 100644
--- a/LocationKit/entry/src/main/ets/pages/ReadByte.ets
+++ b/LocationKit/entry/src/main/ets/pages/ReadByte.ets
@@ -21,9 +21,10 @@
 @Component
 export struct ArrayBufferConversionArray {
   @State fileLength: number = 10;
-  tempData: number[] = [];
+  private tempData: number[] = [];
 
   aboutToAppear(): void {
+    // Convert ArrayBuffer to a number array
     let arrayBuffer: ArrayBuffer = new ArrayBuffer(this.fileLength);
     let dataView: DataView = new DataView(arrayBuffer);
     for (let index = 0; index < this.fileLength; index++) {
diff --git a/LocationKit/entry/src/main/ets/pages/SaveToUser.ets b/LocationKit/entry/src/main/ets/pages/SaveToUser.ets
index cbd3c6ede402648d19e5f4f9eb8357df5dbae420..e35e6af89bb2a8b51fd885fb5344610be940f8da 100644
--- a/LocationKit/entry/src/main/ets/pages/SaveToUser.ets
+++ b/LocationKit/entry/src/main/ets/pages/SaveToUser.ets
@@ -23,17 +23,17 @@ import { picker, fileIo } from '@kit.CoreFileKit';
 
 let uri: string = '';
 
-// 将content至公共目录
+// Save content to the public directory
 export async function saveToUser(content: string) {
   try {
     let DocumentSaveOptions = new picker.DocumentSaveOptions();
-    // 新建文件名
+    // New file name
     DocumentSaveOptions.newFileNames = ['test.txt'];
     let documentPicker = new picker.DocumentViewPicker();
     documentPicker.save(DocumentSaveOptions).then((DocumentSaveResult: Array<string>) => {
       console.info('DocumentViewPicker.save successfully, uri: ' + JSON.stringify(DocumentSaveResult));
       uri = DocumentSaveResult[0];
-      // 将content写入新建的文件内
+      // Write the content into the newly created file
       let file = fileIo.openSync(uri, fileIo.OpenMode.READ_WRITE);
       fileIo.writeSync(file.fd, content);
     }).catch((err: BusinessError) => {
diff --git a/RemoteCommunication/entry/src/main/ets/pages/RcpConfig.ets b/RemoteCommunication/entry/src/main/ets/pages/RcpConfig.ets
index 531bafae4801a4f952511e927fd36a832b24e416..f882d4a55de223d7dfd161d316c617a72cecb71f 100644
--- a/RemoteCommunication/entry/src/main/ets/pages/RcpConfig.ets
+++ b/RemoteCommunication/entry/src/main/ets/pages/RcpConfig.ets
@@ -21,14 +21,14 @@
 import { rcp } from '@kit.RemoteCommunicationKit';
 
 const sessionConfig: rcp.SessionConfiguration = {
-  //用于指定与会话关联的HTTP请求的配置
+  // Used to specify the configuration of HTTP requests associated with the session
   requestConfiguration: {
     transfer: {
-      //超时时间参数设置
+      // Timeout parameter setting
       timeout: {
-        //连接超时，默认值是60000
+        // The connection has timed out. The default value is 60,000
         connectMs: 5000,
-        //传输超时，默认值是60000
+        // Transmission timeout, with the default value being 60,000
         transferMs: 10000,
       },
     }
@@ -42,14 +42,16 @@ export struct SetTimeout {
   build() {
     Row() {
       Column() {
-        Button('超时时间参数设置')
+        Button($r('app.string.timeout_parameter_setting'))
           .onClick(() => {
             if (session) {
-              console.log('创建session成功')
-              console.log('连接超时参数设置:', sessionConfig.requestConfiguration?.transfer?.timeout?.connectMs);
-              console.log('传输超时参数设置:', sessionConfig.requestConfiguration?.transfer?.timeout?.transferMs);
+              console.log('Created session successful!')
+              console.log('Connection timeout parameter settings:',
+                sessionConfig.requestConfiguration?.transfer?.timeout?.connectMs);
+              console.log('Transmission timeout parameters settings:',
+                sessionConfig.requestConfiguration?.transfer?.timeout?.transferMs);
             } else {
-              console.log('创建session失败');
+              console.log('Created session failure!');
             }
           })
       }
diff --git a/RemoteCommunication/entry/src/main/resources/base/element/string.json b/RemoteCommunication/entry/src/main/resources/base/element/string.json
index f94595515a99e0c828807e243494f57f09251930..99959a544c5cf9f7a5380e7a4c228ec623ca625b 100644
--- a/RemoteCommunication/entry/src/main/resources/base/element/string.json
+++ b/RemoteCommunication/entry/src/main/resources/base/element/string.json
@@ -11,6 +11,10 @@
     {
       "name": "EntryAbility_label",
       "value": "label"
+    },
+    {
+      "name": "timeout_parameter_setting",
+      "value": "Timeout parameter setting"
     }
   ]
 }
\ No newline at end of file