diff --git a/frontend/src/locales/ch.ts b/frontend/src/locales/ch.ts
new file mode 100644
index 0000000..a25b0ab
--- /dev/null
+++ b/frontend/src/locales/ch.ts
@@ -0,0 +1,172 @@
+export default {
+  message: "欢迎",
+  success: "成功",
+  failed: "失败",
+  enable: "启用",
+  disable: "禁用",
+  loading: "加载中...",
+  confirm: "是否确定 ?",
+  yes: "确认",
+  no: "取消",
+  unlimited: "无限",
+  remained: "剩下的",
+  type: "类型",
+  submit: "提交",
+  reset: "重置",
+  now: "当前",
+  network: "网络",
+  copyToClipboard: "复制到剪切板",
+  noData: "无数据!",
+  invalidLogin: "登录无效！",
+  online: "在线",
+  pages: {
+    login: "登录",
+    home: "主页",
+    inbounds: "入站管理",
+    outbounds: "出站管理",
+    clients: "用户管理",
+    rules: "路由列表",
+    basics: "基础信息",
+    admins: "管理员",
+    settings: "设置",
+  },
+  main: {
+    tiles: "信息卡片",
+    gauges: "仪表板",
+    charts: "图表",
+    infos: "信息",
+    gauge: {
+      cpu: "CPU 仪表",
+      mem: "RAM 仪表",
+    },
+    chart: {
+      cpu: "CPU 监视器",
+      mem: "RAM 监视器",
+      net: "网络带宽",
+      pnet: "网络数据包",
+    },
+    info: {
+      sys: "系统信息",
+      sbd: "运行信息",
+      host: "主机",
+      cpu: "CPU",
+      core: "核心",
+      uptime: "运行时间",
+      threads: "线程",
+      memory: "内存",
+      running: "运行状态"
+    }
+  },
+  objects: {
+    inbound: "入站",
+    client: "客户端",
+    outbound: "出站",
+    rule: "路由",
+    user: "用户",
+  },
+  actions: {
+    action: "操作",
+    add: "添加",
+    edit: "编辑",
+    del: "删除",
+    save: "保存",
+    update: "更新",
+    submit: "提交",
+    close: "关闭",
+    restartApp: "重启S-UI",
+  },
+  login: {
+    title: "登录",
+    username: "用户名",
+    unRules: "用户名不能为空",
+    password: "密码",
+    pwRules: "密码不能为空",
+  },
+  menu: {
+    logout: "退出登录",
+  },
+  admin: {
+    changeCred: "更改凭据",
+    oldPass: "当前密码",
+    newUname: "新用户名",
+    newPass: "新密码",
+  },
+  setting: {
+    interface: "界面",
+    sub: "订阅",
+    addr: "地址",
+    port: "端口",
+    webPath: "基本URI",
+    domain: "域名",
+    sslKey: "SSL 密钥(Key) 路径",
+    sslCert: "SSL 证书（cert）路径",
+    webUri: "面板 URI",
+    sessionAge: "会话最大连接数",
+    timeLoc: "时区",
+    subEncode: "启用编码",
+    subInfo: "启用用户信息",
+    path: "默认路径",
+    update: "自动更新时间",
+    subUri: "订阅URL",
+  },
+  client: {
+    name: "名称",
+    inboundTags: "入站标签",
+    basics: "基础",
+    config: "配置",
+    links: "链接",
+    external: "外部链接",
+    sub: "外部订阅",
+  },
+  in: {
+    tag: "标签",
+    addr: "地址",
+    port: "端口",
+    sniffing: "嗅探",
+    tls: "TLS",
+    clients: "启用客户端",
+    multiplex: "多路复用",
+    transport: "运输",
+  },
+  transport: {
+    enable: "启用传输",
+    host: "主持人",
+    hosts: "主办方",
+    path: "小路",
+  },
+  tls : {
+    enable: "启用 TLS",
+    usePath: "使用 Path",
+    useText: "使用 Text",
+    certPath: "证书文件路径",
+    keyPath: "密钥文件路径",
+    cert: "证书",
+    key: "钥匙",
+  },
+  stats: {
+    upload: "上传",
+    download: "下载",
+    volume: "流量",
+    usage: "已用",
+    enable: "启用统计",
+    graphTitle: "流量图表",
+    B: "B",
+    KB: "KB",
+    MB: "MB",
+    GB: "GB",
+    TB: "TB",
+    PB: "PB",
+    p: "p",
+    Kp: "Kp",
+    Mp: "Mp",
+    Gb: "Gb",
+  },
+  date: {
+    expiry: "到期",
+    expired: "已到期",
+    d: "天",
+    h: "时",
+    m: "分",
+    s: "秒",
+  }
+}
diff --git a/frontend/src/locales/index.ts b/frontend/src/locales/index.ts
index 66bb9a3..82f4d57 100644
--- a/frontend/src/locales/index.ts
+++ b/frontend/src/locales/index.ts
@@ -1,6 +1,7 @@
 import { createI18n } from 'vue-i18n'
 import en from './en'
 import fa from './fa'
+import ch from './ch'
 
 
 export const i18n = createI18n({
@@ -10,10 +11,12 @@ export const i18n = createI18n({
   messages: {
     en,
     fa,
+    ch
   },
 })
 
 export const languages = [
   { title: 'English', value: 'en' },
+  { title: '简体中文', value: 'ch' },
   { title: 'فارسی', value: 'fa' },
 ]