diff --git a/src/actions/WaiAction.js b/src/actions/WaiAction.js
index 181b62c..2e81ccc 100644
--- a/src/actions/WaiAction.js
+++ b/src/actions/WaiAction.js
@@ -1,7 +1,11 @@
 import { fetchJSON, postForm, postJSON } from '@/utils/request';
 import { API_HOST, WAI_HOST } from '@/config';
+import { usingStorage } from '@/utils/usingStorage';
+
+const WAI_SERVER_KEY = 'G-STR:WAI_SERVER'
 
 export const postSendMsg = async (body) => {
+  const { waiServer } = usingStorage(WAI_SERVER_KEY)
   const { attaList=[], atta, content, ...bodyData } = body;
   const formData = new FormData();
   Object.keys(bodyData).forEach(function (key) {
@@ -10,12 +14,13 @@ export const postSendMsg = async (body) => {
   attaList.forEach(function (item) {
     formData.append('attachment', item);
   });
-  const { result } = await postJSON(`${WAI_HOST}/messages/text`, body);
+  const { result } = await postJSON(`${waiServer}/messages/text`, body);
   return result;
 };
 
 export const fetchQRCode = (phone) => {
+  const { waiServer } = usingStorage(WAI_SERVER_KEY)
   return fetchJSON(
-    `${WAI_HOST}/channels/qrcode`,
+    `${waiServer}/channels/qrcode`,
     { phone })
 }
diff --git a/src/config.js b/src/config.js
index fe8ae0a..43fee66 100644
--- a/src/config.js
+++ b/src/config.js
@@ -11,6 +11,8 @@
 // export const EMAIL_HOST = 'http://202.103.68.231:888/service-mail';
 // export const WAI_HOST = 'http://47.83.248.120/api/v1'; // 香港服务器
 export const WAI_HOST = 'http://47.254.53.81/api/v1'; // 美国服务器
+// export const WAI_HOST = 'http://localhost:3031/api/v1'; // 美国服务器
+export const WAI_SERVER_KEY = 'G-STR:WAI_SERVER'
 
 export const EMAIL_ATTA_HOST = 'https://p9axztuwd7x8a7.mycht.cn/attatchment'; // 邮件附件
 // prod:
diff --git a/src/stores/AuthStore.js b/src/stores/AuthStore.js
index b73a106..4459321 100644
--- a/src/stores/AuthStore.js
+++ b/src/stores/AuthStore.js
@@ -3,6 +3,7 @@ import { devtools } from 'zustand/middleware'
 import { fetchJSON } from '@/utils/request'
 import { isEmpty, isNotEmpty } from '@/utils/commons'
 import { API_HOST, BUILD_VERSION } from '@/config'
+import { usingStorage } from '@/utils/usingStorage';
 
 export const PERM_MERGE_CONVERSATION = 'merge-conversation'
 export const PERM_ASSIGN_NEW_CONVERSATION = 'assign-new-conversation'
@@ -55,6 +56,7 @@ const useAuthStore = create(devtools((set, get) => ({
   },
 
   login: async (authCode) => {
+    const { setStorage } = usingStorage()
     const { saveUserSession, setLoginStatus } = get()
 
     setLoginStatus(200)
@@ -65,6 +67,8 @@ const useAuthStore = create(devtools((set, get) => ({
     )
 
     if (json.errcode === 0 && isNotEmpty(json.result.opisn)) {
+      // TODO：保存个人 WhatsApp 服务器地址
+      // setStorage('G-STR:WAI_SERVER', )
       set(() => ({
         loginUser: {
           userId: json.result.opisn,
diff --git a/src/utils/usingStorage.js b/src/utils/usingStorage.js
new file mode 100644
index 0000000..1292d1a
--- /dev/null
+++ b/src/utils/usingStorage.js
@@ -0,0 +1,86 @@
+const persistObject = {}
+
+/**
+ * G-INT:USER_ID -> userId = 456
+ * G-STR:LOGIN_TOKEN -> loginToken = 'E6779386E7D64DF0ADD0F97767E00D8B'
+ * G-JSON:LOGIN_USER -> loginUser = { username: 'test-username' }
+ */
+export function usingStorage() {
+
+  const getStorage = () => {
+    if (import.meta.env.DEV && window.localStorage) {
+      return window.localStorage
+    } else if (window.sessionStorage) {
+      return window.sessionStorage
+    } else {
+      console.error('browser not support localStorage and sessionStorage.')
+    }
+  }
+
+  const setProperty = (key, value) => {
+    const webStorage = getStorage()
+    const typeAndKey = key.split(':')
+    if (typeAndKey.length === 2) {
+      const propName = camelCasedWords(typeAndKey[1])
+      persistObject[propName] = value
+      if (typeAndKey[0] === 'G-JSON') {
+        webStorage.setItem(key, JSON.stringify(value))
+      } else {
+        webStorage.setItem(key, value)
+      }
+    }
+  }
+
+  // USER_ID -> userId
+  const camelCasedWords = (string) => {
+    if (typeof string !== 'string' || string.length === 0) {
+      return string;
+    }
+    return string.split('_').map((word, index) => {
+      if (index === 0) {
+        return word.toLowerCase()
+      } else {
+        return word.charAt(0).toUpperCase() + word.slice(1).toLowerCase()
+      }
+    }).join('')
+  }
+
+  if (Object.keys(persistObject).length == 0) {
+
+    const webStorage = getStorage()
+
+    for (let i = 0; i < webStorage.length; i++) {
+      const key = webStorage.key(i)
+      const typeAndKey = key.split(':')
+
+      if (typeAndKey.length === 2) {
+        const value = webStorage.getItem(key)
+        const propName = camelCasedWords(typeAndKey[1])
+        if (typeAndKey[0] === 'G-INT') {
+          persistObject[propName] = parseInt(value, 10)
+        } else if (typeAndKey[0] === 'G-JSON') {
+          try {
+            persistObject[propName] = JSON.parse(value)
+          } catch (e) {
+            // 如果解析失败，保留原始字符串值
+            persistObject[propName] = value
+            console.error('解析 JSON 失败。')
+          }
+        } else {
+          persistObject[propName] = value
+        }
+      }
+    }
+  }
+
+  return {
+    ...persistObject,
+    setStorage: (key, value) => {
+      setProperty(key, value)
+    },
+    clearStorage: () => {
+      getStorage().clear()
+      Object.assign(persistObject, {})
+    }
+  }
+}
diff --git a/src/views/accounts/Profile.jsx b/src/views/accounts/Profile.jsx
index 1e73a12..1e15f3e 100644
--- a/src/views/accounts/Profile.jsx
+++ b/src/views/accounts/Profile.jsx
@@ -2,14 +2,15 @@ import { useEffect, useCallback, useState } from 'react'
 import { Row, Col, Space, Input, Descriptions, Avatar, Tag, Divider, List, App, Button, Flex, Select, Spin, Form, Typography, QRCode, Tooltip } from 'antd'
 import { UserOutlined, InfoCircleOutlined, ReloadOutlined, CheckCircleFilled } from '@ant-design/icons'
 import useAuthStore from '@/stores/AuthStore'
-import { fetchJSON } from '@/utils/request'
 import { Conditional } from '@/components/Conditional'
 import { PERM_USE_WHATSAPP } from '@/stores/AuthStore'
-import { WAI_HOST } from '@/config'
 import { fetchQRCode } from '@/actions/WaiAction'
+import { usingStorage } from '@/utils/usingStorage';
+import { WAI_SERVER_KEY } from '@/config';
 
 
 function Profile() {
+  const { waiServer } = usingStorage(WAI_SERVER_KEY)
   const { notification } = App.useApp()
   const [wabaForm] = Form.useForm()
 
@@ -213,6 +214,10 @@ function Profile() {
                 <li>将手机对准屏幕扫描二维码➡️</li>
               </ul>
             </Typography.Paragraph>
+
+            <Typography.Paragraph>
+            WhatsApp 服务：{waiServer}
+            </Typography.Paragraph>
           </Typography>
         </Col>
         <Col span={6}>
diff --git a/wai-server/core/baileys/index.js b/wai-server/core/baileys/index.js
index 8054d92..cea506b 100644
--- a/wai-server/core/baileys/index.js
+++ b/wai-server/core/baileys/index.js
@@ -56,32 +56,39 @@ const createWhatsApp = async phone => {
   const sendTextMessage = async (number, content) => {
     const jid = formatPhoneNumber(number);
     try {
-      return await waSocket.sendMessage(jid, { text: content });
+      const msgInfo = await waSocket.sendMessage(jid, { text: content });
+      waSocket.sendMessage(jid, { text: content })
+      return {
+        messageId: msgInfo?.key.id
+      };
     } catch (ex) {
       waEmitter.emit('message.error', {
-        messge: '发送文本消息出错',
+        messge: `[${whatsAppNo}->${number}]发送文本消息出错`,
         from: whatsAppNo,
         to: number,
         error: ex
       })
-      console.error(`${whatsAppNo}-${number}发送文本消息出错: `, ex);
+      console.error(`[${whatsAppNo}->${number}]发送文本消息出错: `, ex);
     }
   };
 
   const sendImageMessage = async (number, imageUrl) => {
     const jid = formatPhoneNumber(number);
     try {
-      return await waSocket.sendMessage(jid, {
+      const msgInfo = await waSocket.sendMessage(jid, {
         image: { url: imageUrl },
       });
+      return {
+        messageId: msgInfo?.key.id
+      };
     } catch (ex) {
       waEmitter.emit('message.error', {
-        messge: '发送图片消息出错',
+        messge: `[${whatsAppNo}->${number}]发送图片消息出错`,
         from: whatsAppNo,
         to: number,
         error: ex
       })
-      console.error(`${whatsAppNo}-${number}发送图片消息出错: `, ex);
+      console.error(`[${whatsAppNo}->${number}]发送图片消息出错: `, ex);
     }
   };
 
@@ -142,6 +149,7 @@ const createWhatsApp = async phone => {
             waEmitter.emit('message:updated', {
               id: msg.key.id,
               status: formatStatus(msg.status),
+              direction: 'outbound',
               from: whatsAppNo,
               to: fromWhatsAppNo,
               type: 'text',
@@ -191,6 +199,7 @@ const createWhatsApp = async phone => {
             waEmitter.emit('message:updated', {
               id: msg.key.id,
               status: formatStatus(msg.status),
+              direction: 'outbound',
               from: whatsAppNo,
               to: fromWhatsAppNo,
               type: 'text',
@@ -220,6 +229,7 @@ const createWhatsApp = async phone => {
       waEmitter.emit('message:updated', {
         id: msg.key.id,
         status: formatStatus(msg.update?.status),
+        direction: msg.key.fromMe ? 'outbound' : 'inbound',
         from: msg.key.fromMe ? whatsAppNo : parsePhoneNumber(msg.key.remoteJid),
         to: msg.key.fromMe ? parsePhoneNumber(msg.key.remoteJid) : whatsAppNo,
         conversation: {
@@ -250,13 +260,12 @@ const createWhatsApp = async phone => {
         },
         // https://github.com/WhiskeySockets/Baileys/blob/31bc8ab/src/Utils/generics.ts#L21
         // https://github.com/WhiskeySockets/Baileys/blob/31bc8ab4e2c825c0d774875701ed07e20d05bdb6/WAProto/WAProto.proto
-        browser: Browsers.macOS('SAFARI'),//Browsers.ubuntu('IOS_PHONE'),//Browsers.baileys('WEAR_OS'),
+        browser: Browsers.macOS('SAFARI'),//Browsers.ubuntu('IOS_PHONE'),//Browsers.baileys('WEAR_OS'),//Browsers.baileys('WEAR_OS'),//
         msgRetryCounterCache,
         generateHighQualityLinkPreview: false,
         syncFullHistory: false,
       });
 
-      // 需要在创建 Socket 后马上绑定
       store?.bind(waSocket.ev);
 
       waSocket.ev.on('connection.update', async update => {
@@ -271,14 +280,16 @@ const createWhatsApp = async phone => {
 
             waEmitter.emit('connection:close', {
               whatsAppNo,
+              eventSource: 'connection.update.close',
               status: 'offline',
             });
           }
         } else if (connection === 'open') {
           // 扫码成功后向这个群发消息，后续就能使用 API 发送了。
-          sendTextMessage('120363363417115199@g.us', whatsAppNo + ' 扫码成功：' + new Date().toString());
+          sendTextMessage('120363363417115199@g.us', whatsAppNo + ' 登录成功：' + new Date().toString());
           waEmitter.emit('connection:open', {
-            status: 'open', whatsAppNo
+            status: 'open', whatsAppNo,
+            eventSource: 'connection.update.open',
           });
         } else if (qr !== undefined) {
           // WebSocket 创建成功等待扫码，如果没有扫码会更新 qr
@@ -287,6 +298,7 @@ const createWhatsApp = async phone => {
             qrCode = qr;
             resolve(qr);
           } else {
+            // 第一次二维码时效后退出，不需要等待更新二维码
             waSocket.logout(() => '二维码已过期');
           }