diff --git a/src/main/ipc.ts b/src/main/ipc.ts
index e3592eff7a..a290e3391b 100644
--- a/src/main/ipc.ts
+++ b/src/main/ipc.ts
@@ -29,6 +29,11 @@ export function registerIpc(mainWindow: BrowserWindow, app: Electron.App) {
   ipcMain.handle('app:reload', () => mainWindow.reload())
   ipcMain.handle('open:website', (_, url: string) => shell.openExternal(url))
 
+  // language
+  ipcMain.handle('app:set-language', (_, language) => {
+    configManager.setLanguage(language)
+  })
+
   // theme
   ipcMain.handle('app:set-theme', (_, theme: 'light' | 'dark') => {
     configManager.setTheme(theme)
diff --git a/src/main/services/ConfigManager.ts b/src/main/services/ConfigManager.ts
index a6bb220114..6e2406ebc8 100644
--- a/src/main/services/ConfigManager.ts
+++ b/src/main/services/ConfigManager.ts
@@ -1,5 +1,9 @@
+import { app } from 'electron'
 import Store from 'electron-store'
 
+type ThemeVarious = 'light' | 'dark'
+type LanguageVarious = 'zh-CN' | 'zh-TW' | 'en-US'
+
 export class ConfigManager {
   private store: Store
 
@@ -7,11 +11,19 @@ export class ConfigManager {
     this.store = new Store()
   }
 
-  getTheme(): 'light' | 'dark' {
-    return this.store.get('theme', 'light') as 'light' | 'dark'
+  getLanguage(): LanguageVarious {
+    return this.store.get('language', app.getLocale()) as LanguageVarious
   }
 
-  setTheme(theme: 'light' | 'dark') {
+  setLanguage(theme: ThemeVarious) {
+    this.store.set('language', theme)
+  }
+
+  getTheme(): ThemeVarious {
+    return this.store.get('theme', 'light') as ThemeVarious
+  }
+
+  setTheme(theme: ThemeVarious) {
     this.store.set('theme', theme)
   }
 }
diff --git a/src/main/utils/locales.ts b/src/main/utils/locales.ts
new file mode 100644
index 0000000000..d927f25211
--- /dev/null
+++ b/src/main/utils/locales.ts
@@ -0,0 +1,11 @@
+import EnUs from '../../renderer/src/i18n/locales/en-us.json'
+import ZhCn from '../../renderer/src/i18n/locales/zh-cn.json'
+import ZhTw from '../../renderer/src/i18n/locales/zh-tw.json'
+
+const locales = {
+  'en-US': EnUs,
+  'zh-CN': ZhCn,
+  'zh-TW': ZhTw
+}
+
+export { locales }
diff --git a/src/main/window.ts b/src/main/window.ts
index 3014dcf47f..eb6783964c 100644
--- a/src/main/window.ts
+++ b/src/main/window.ts
@@ -6,6 +6,7 @@ import { join } from 'path'
 import icon from '../../build/icon.png?asset'
 import { titleBarOverlayDark, titleBarOverlayLight } from './config'
 import { configManager } from './services/ConfigManager'
+import { locales } from './utils/locales'
 
 export function createMainWindow() {
   // Load the previous state with fallback to defaults
@@ -48,10 +49,13 @@ export function createMainWindow() {
   mainWindowState.manage(mainWindow)
 
   mainWindow.webContents.on('context-menu', () => {
+    const locale = locales[configManager.getLanguage()]
+    const { common } = locale.translation
+
     const menu = new Menu()
-    menu.append(new MenuItem({ label: '复制', role: 'copy' }))
-    menu.append(new MenuItem({ label: '粘贴', role: 'paste' }))
-    menu.append(new MenuItem({ label: '剪切', role: 'cut' }))
+    menu.append(new MenuItem({ label: common.copy, role: 'copy' }))
+    menu.append(new MenuItem({ label: common.paste, role: 'paste' }))
+    menu.append(new MenuItem({ label: common.cut, role: 'cut' }))
     menu.popup()
   })
 
diff --git a/src/preload/index.d.ts b/src/preload/index.d.ts
index 245afac700..4a3834dfb0 100644
--- a/src/preload/index.d.ts
+++ b/src/preload/index.d.ts
@@ -1,6 +1,7 @@
 import { ElectronAPI } from '@electron-toolkit/preload'
 import { FileType } from '@renderer/types'
 import { WebDavConfig } from '@renderer/types'
+import { LanguageVarious } from '@renderer/types'
 import type { OpenDialogOptions } from 'electron'
 import { Readable } from 'stream'
 
@@ -17,6 +18,7 @@ declare global {
       checkForUpdate: () => void
       openWebsite: (url: string) => void
       setProxy: (proxy: string | undefined) => void
+      setLanguage: (theme: LanguageVarious) => void
       setTheme: (theme: 'light' | 'dark') => void
       minApp: (options: { url: string; windowOptions?: Electron.BrowserWindowConstructorOptions }) => void
       reload: () => void
diff --git a/src/preload/index.ts b/src/preload/index.ts
index 76e4fc2eba..561e0b9366 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -8,6 +8,7 @@ const api = {
   reload: () => ipcRenderer.invoke('app:reload'),
   setProxy: (proxy: string) => ipcRenderer.invoke('app:proxy', proxy),
   checkForUpdate: () => ipcRenderer.invoke('app:check-for-update'),
+  setLanguage: (lang: string) => ipcRenderer.invoke('app:set-language', lang),
   setTheme: (theme: 'light' | 'dark') => ipcRenderer.invoke('app:set-theme', theme),
   openWebsite: (url: string) => ipcRenderer.invoke('open:website', url),
   minApp: (url: string) => ipcRenderer.invoke('minapp', url),
diff --git a/src/renderer/src/i18n/locales/en-us.json b/src/renderer/src/i18n/locales/en-us.json
index da3f06587f..cb143b71bf 100644
--- a/src/renderer/src/i18n/locales/en-us.json
+++ b/src/renderer/src/i18n/locales/en-us.json
@@ -17,6 +17,8 @@
       "edit": "Edit",
       "duplicate": "Duplicate",
       "copy": "Copy",
+      "paste": "Paste",
+      "cut": "Cut",
       "regenerate": "Regenerate",
       "provider": "Provider",
       "you": "You",
diff --git a/src/renderer/src/i18n/locales/zh-cn.json b/src/renderer/src/i18n/locales/zh-cn.json
index 8452818cff..f9a83cb8de 100644
--- a/src/renderer/src/i18n/locales/zh-cn.json
+++ b/src/renderer/src/i18n/locales/zh-cn.json
@@ -17,6 +17,8 @@
       "edit": "编辑",
       "duplicate": "复制",
       "copy": "复制",
+      "paste": "粘贴",
+      "cut": "剪切",
       "regenerate": "重新生成",
       "provider": "提供商",
       "you": "用户",
diff --git a/src/renderer/src/i18n/locales/zh-tw.json b/src/renderer/src/i18n/locales/zh-tw.json
index c6ab1fd7f6..7027a4ca2f 100644
--- a/src/renderer/src/i18n/locales/zh-tw.json
+++ b/src/renderer/src/i18n/locales/zh-tw.json
@@ -17,6 +17,8 @@
       "edit": "編輯",
       "duplicate": "複製",
       "copy": "複製",
+      "paste": "貼上",
+      "cut": "剪下",
       "regenerate": "重新生成",
       "provider": "提供商",
       "you": "您",
diff --git a/src/renderer/src/pages/settings/GeneralSettings.tsx b/src/renderer/src/pages/settings/GeneralSettings.tsx
index 1fd610d32e..0e9234cf37 100644
--- a/src/renderer/src/pages/settings/GeneralSettings.tsx
+++ b/src/renderer/src/pages/settings/GeneralSettings.tsx
@@ -4,7 +4,7 @@ import i18n from '@renderer/i18n'
 import { useAppDispatch } from '@renderer/store'
 import { setClickAssistantToShowTopic, setLanguage, setShowTopicTime } from '@renderer/store/settings'
 import { setProxyUrl as _setProxyUrl } from '@renderer/store/settings'
-import { ThemeMode } from '@renderer/types'
+import { LanguageVarious, ThemeMode } from '@renderer/types'
 import { isValidProxyUrl } from '@renderer/utils'
 import { Input, Select, Switch } from 'antd'
 import { FC, useState } from 'react'
@@ -30,9 +30,10 @@ const GeneralSettings: FC = () => {
   const dispatch = useAppDispatch()
   const { t } = useTranslation()
 
-  const onSelectLanguage = (value: string) => {
+  const onSelectLanguage = (value: LanguageVarious) => {
     dispatch(setLanguage(value))
     localStorage.setItem('language', value)
+    window.api.setLanguage(value)
     i18n.changeLanguage(value)
   }
 
diff --git a/src/renderer/src/store/settings.ts b/src/renderer/src/store/settings.ts
index cf754b96e8..3091404a09 100644
--- a/src/renderer/src/store/settings.ts
+++ b/src/renderer/src/store/settings.ts
@@ -1,5 +1,5 @@
 import { createSlice, PayloadAction } from '@reduxjs/toolkit'
-import { ThemeMode } from '@renderer/types'
+import { LanguageVarious, ThemeMode } from '@renderer/types'
 
 export type SendMessageShortcut = 'Enter' | 'Shift+Enter'
 
@@ -7,7 +7,7 @@ export interface SettingsState {
   showAssistants: boolean
   showTopics: boolean
   sendMessageShortcut: SendMessageShortcut
-  language: string
+  language: LanguageVarious
   proxyUrl?: string
   userName: string
   showMessageDivider: boolean
@@ -36,7 +36,7 @@ const initialState: SettingsState = {
   showAssistants: true,
   showTopics: true,
   sendMessageShortcut: 'Enter',
-  language: navigator.language,
+  language: navigator.language as LanguageVarious,
   proxyUrl: undefined,
   userName: '',
   showMessageDivider: false,
@@ -79,7 +79,7 @@ const settingsSlice = createSlice({
     setSendMessageShortcut: (state, action: PayloadAction<SendMessageShortcut>) => {
       state.sendMessageShortcut = action.payload
     },
-    setLanguage: (state, action: PayloadAction<string>) => {
+    setLanguage: (state, action: PayloadAction<LanguageVarious>) => {
       state.language = action.payload
     },
     setProxyUrl: (state, action: PayloadAction<string | undefined>) => {
diff --git a/src/renderer/src/types/index.ts b/src/renderer/src/types/index.ts
index 3cf010594d..22bc6cf8e5 100644
--- a/src/renderer/src/types/index.ts
+++ b/src/renderer/src/types/index.ts
@@ -136,6 +136,7 @@ export enum ThemeMode {
   dark = 'dark',
   auto = 'auto'
 }
+export type LanguageVarious = 'zh-CN' | 'zh-TW' | 'en-US'
 
 export type WebDavConfig = {
   webdavHost: string