diff --git a/src/main.jsx b/src/main.jsx
index 778e590..14642c3 100644
--- a/src/main.jsx
+++ b/src/main.jsx
@@ -1,23 +1,20 @@
-import React from 'react'
-import ReactDOM from 'react-dom/client'
-import { configure } from 'mobx'
-import {
-  createBrowserRouter,
-  RouterProvider,
-} from 'react-router-dom'
-import { AuthContext } from '@/stores/AuthContext'
-import { ThemeContext } from '@/stores/ThemeContext'
-import ConversationProvider from '@/stores/ConversationProvider';
-import Auth from '@/stores/Auth'
-import App from '@/views/App'
-import Standlone from '@/views/Standlone'
-import OrderFollow from '@/views/OrderFollow'
-import ChatHistory from '@/views/ChatHistory'
-import SalesManagement from '@/views/SalesManagement'
-import DingdingQRCode from '@/views/DingdingQRCode'
-import DingdingCallbak from '@/views/DingdingCallbak'
-import AccountProfile from '@/views/AccountProfile'
-import ErrorPage from '@/views/ErrorPage'
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import { configure } from 'mobx';
+import { createBrowserRouter, RouterProvider } from 'react-router-dom';
+import { AuthContext } from '@/stores/AuthContext';
+import { ThemeContext } from '@/stores/ThemeContext';
+import ConversationProvider from '@/views/Conversations/ConversationProvider';
+import Auth from '@/stores/Auth';
+import App from '@/views/App';
+import Standlone from '@/views/Standlone';
+import OrderFollow from '@/views/OrderFollow';
+import ChatHistory from '@/views/ChatHistory';
+import SalesManagement from '@/views/SalesManagement';
+import DingdingQRCode from '@/views/DingdingQRCode';
+import DingdingCallbak from '@/views/DingdingCallbak';
+import AccountProfile from '@/views/AccountProfile';
+import ErrorPage from '@/views/ErrorPage';
 
 import Conversations from '@/views/Conversations/ChatWindow';
 // import Conversations from '@/views/Conversations/ChatApp';
@@ -28,8 +25,8 @@ configure({
   computedRequiresReaction: true,
   observableRequiresReaction: false,
   reactionRequiresObservable: true,
-  disableErrorBoundaries: process.env.NODE_ENV == 'production'
-})
+  disableErrorBoundaries: process.env.NODE_ENV == 'production',
+});
 
 const router = createBrowserRouter([
   {
@@ -38,12 +35,12 @@ const router = createBrowserRouter([
     errorElement: <ErrorPage />,
     children: [
       { index: true, element: <OrderFollow /> },
-      { path: 'order/follow', element: <OrderFollow />},
-      { path: 'chat/history', element: <ChatHistory />},
-      { path: 'sales/management', element: <SalesManagement />},
-      { path: 'order/chat', element: <Conversations />},
-      { path: 'account/profile', element: <AccountProfile />},
-    ]
+      { path: 'order/follow', element: <OrderFollow /> },
+      { path: 'chat/history', element: <ChatHistory /> },
+      { path: 'sales/management', element: <SalesManagement /> },
+      { path: 'order/chat', element: <Conversations /> },
+      { path: 'account/profile', element: <AccountProfile /> },
+    ],
   },
   {
     path: '/p',
@@ -51,22 +48,18 @@ const router = createBrowserRouter([
     children: [
       { path: 'dingding/qrcode', element: <DingdingQRCode /> },
       { path: 'dingding/callback', element: <DingdingCallbak /> },
-    ]
-  }
-])
+    ],
+  },
+]);
 
 ReactDOM.createRoot(document.getElementById('root')).render(
-
   // <React.StrictMode>
-  <ThemeContext.Provider value={{colorPrimary: '#1ba784', borderRadius: 4}}>
-    <AuthContext.Provider value={{loginUser: {userId: 1, openId: '123456789'}, permissionList: ['view_chat', 'send_msg']}}>
+  <ThemeContext.Provider value={{ colorPrimary: '#1ba784', borderRadius: 4 }}>
+    <AuthContext.Provider value={{ loginUser: { userId: 1, openId: '123456789' }, permissionList: ['view_chat', 'send_msg'] }}>
       <ConversationProvider>
-      <RouterProvider
-        router={router}
-        fallbackElement={() => <div>Loading...</div>}
-      />
+        <RouterProvider router={router} fallbackElement={() => <div>Loading...</div>} />
       </ConversationProvider>
     </AuthContext.Provider>
   </ThemeContext.Provider>
   // </React.StrictMode>
-)
+);
diff --git a/src/stores/ConversationContext.js b/src/stores/ConversationContext.js
index 3b1f0fa..89e30cd 100644
--- a/src/stores/ConversationContext.js
+++ b/src/stores/ConversationContext.js
@@ -1,5 +1,94 @@
-import { createContext, useContext } from 'react';
+import React, { createContext, useContext, useState, useEffect } from 'react';
+import { RealTimeAPI } from '@/lib/realTimeAPI';
+import { useGetJson } from '@/hooks/userFetch';
 
 export const ConversationContext = createContext();
 
-export const useConversations = () => useContext(ConversationContext);
+const URL = {
+  conversationList: 'http://127.0.0.1:4523/m2/3888351-0-default/142426823',
+};
+const WS_URL = 'ws://202.103.68.144:8888/whatever/';
+// let realtimeAPI = new RealTimeAPI({ url: URL, protocol: 'aaa' });
+let realtimeAPI = new RealTimeAPI({ url: WS_URL, protocol: 'WhatsApp' });
+
+export const useConversations = () => {
+  const [errors, setErrors] = useState([]);
+  const [messages, setMessages] = useState([]);
+  const [conversations, setConversations] = useState({});
+  const [currentID, setCurrentID] = useState();
+  const [conversationsList, setConversationsList] = useState([]);
+  const [currentConversation, setCurrentConversation] = useState({
+    id: '', name: ''
+  });
+
+  const [url, setUrl] = useState(URL.conversationList);
+  const data = useGetJson(url);
+  const fetchConversations = () => {
+    setUrl(null); // reset url
+    setUrl(URL.conversationList);
+  }
+  useEffect(() => {
+    setConversationsList(data);
+    if (data && data.length) {
+      switchConversation(data[0]);
+    }
+
+    return () => {};
+  }, [data]);
+
+  const switchConversation = (cc) => {
+    console.log('switch to ', cc.id, cc);
+    setCurrentID(cc.id);
+    setCurrentConversation(cc);
+  };
+
+  const addError = (reason) => {
+    setErrors(prevErrors => [...prevErrors, { reason }]);
+  }
+
+  const addMessageToConversations = (customerId, message) => {
+    setConversations((prevList) => ({
+      ...prevList,
+      [customerId]: [...(prevList[customerId] || []), message],
+    }));
+  };
+
+  const addMessage = (message) => {
+    setMessages((prevMessages) => [...prevMessages, message]);
+  };
+
+  const handleMessage = (data) => {
+    const msg = data.result;
+    if (!msg) {
+      return false;
+    }
+    if (typeof msg.type === 'string' && msg.type === 'error') {
+      addError('Error Connecting to Server');
+    }
+    addMessage({ ...msg.message, sender: 'other', id: Date.now().toString(16) });
+  };
+
+  const sendMessage = (msg) => {
+    const msgObj = {
+      type: 'message',
+      message: msg,
+    };
+    realtimeAPI.sendMessage(msgObj);
+    addMessage(msgObj.message);
+    // debug:
+    // const msgObjR = {
+    //   type: 'message',
+    //   message: { type: 'text', text: { body: 'Received: ' + msg.text.body,} },
+    // };
+    // addMessage({ ...msgObjR.message, sender: 'other', id: Date.now().toString(16) });
+  };
+
+  realtimeAPI.onError(addError.bind(null, 'Error'));
+  realtimeAPI.onMessage(handleMessage);
+  realtimeAPI.onCompletion(addError.bind(null, 'Not Connected to Server'));
+  realtimeAPI.keepAlive(); // Ping Server
+
+  return { errors, messages, conversationsList, currentConversation, sendMessage, fetchConversations, switchConversation };
+}
+
+export const useConversationContext = () => useContext(ConversationContext);
diff --git a/src/stores/ConversationProvider.jsx b/src/stores/ConversationProvider.jsx
deleted file mode 100644
index 1b5302f..0000000
--- a/src/stores/ConversationProvider.jsx
+++ /dev/null
@@ -1,53 +0,0 @@
-import React, { createContext, useContext, useState } from 'react';
-import { ConversationContext } from '@/stores/ConversationContext';
-import { RealTimeAPI } from '@/lib/realTimeAPI';
-
-const URL = 'ws://202.103.68.144:8888/whatever/';
-// let realtimeAPI = new RealTimeAPI({ url: URL, protocol: 'aaa' });
-let realtimeAPI = new RealTimeAPI({ url: URL, protocol: 'WhatsApp' });
-
-export const ConversationProvider = ({ children }) => {
-  const [errors, setErrors] = useState([]);
-  const [messages, setMessages] = useState([]);
-
-  const addError = (reason) => {
-    setErrors(prevErrors => [...prevErrors, { reason }]);
-  }
-
-  const addMessage = (message) => {
-    setMessages(prevMessages => [...prevMessages, message]);
-  }
-
-  const handleMessage = (data) => {
-    const msg = data.result;
-    if (!msg) {
-      return false;
-    }
-    if (typeof msg.type === 'string' && msg.type === 'error') {
-      addError('Error Connecting to Server');
-    }
-    addMessage({ ...msg.message, sender: 'other', id: Date.now().toString(16) });
-  }
-
-  const sendMessage = (msg) => {
-    const msgObj = {
-      type: 'message',
-      message: msg,
-    };
-    realtimeAPI.sendMessage(msgObj);
-    addMessage(msgObj.message);
-  }
-
-  realtimeAPI.onError(addError.bind(null, 'Error'));
-  realtimeAPI.onMessage(handleMessage);
-  realtimeAPI.onCompletion(addError.bind(null, 'Not Connected to Server'));
-  realtimeAPI.keepAlive(); // Ping Server
-
-  return (
-    <ConversationContext.Provider value={{ errors, messages, sendMessage }}>
-      {children}
-    </ConversationContext.Provider>
-  );
-}
-
-export default ConversationProvider;
diff --git a/src/views/Conversations/ChatWindow.jsx b/src/views/Conversations/ChatWindow.jsx
index 70fe527..f7e16c2 100644
--- a/src/views/Conversations/ChatWindow.jsx
+++ b/src/views/Conversations/ChatWindow.jsx
@@ -3,10 +3,10 @@ import { observer } from 'mobx-react';
 import { Layout, List, Avatar } from 'antd';
 import Messages from './Components/Messages';
 import InputBox from './Components/InputBox';
-import Conversations from './Components/ConversationsList';
+import ConversationsList from './Components/ConversationsList';
 import CustomerProfile from './Components/CustomerProfile';
 
-import { useConversations } from '@/stores/ConversationContext';
+import { useConversationContext } from '@/stores/ConversationContext';
 
 import './Conversations.css';
 import { useAuthContext } from '@/stores/AuthContext.js'
@@ -24,19 +24,20 @@ const CList = [
  */
 const ChatWindow = observer(() => {
   const { loginUser: currentUser } = useAuthContext()
-  const { errors, messages, sendMessage } = useConversations();
+  const { errors, messages, sendMessage, currentConversation } = useConversationContext();
 
   return (
       <Layout className='full-height' style={{ maxHeight: 'calc(100% - 150px)', height: 'calc(100% - 150px)' }}>
         <Sider width={220} theme={'light'} className='scrollable-column' style={{ height: '70vh' }}>
-          <Conversations conversations={CList} />
+          <ConversationsList />
         </Sider>
 
         <Content className='h70' style={{ maxHeight: '70vh', height: '70vh' }}>
           <Layout style={{ height: '100%' }}>
             <Header className='ant-layout-sider-light ant-card' style={{ paddingLeft: '10px' }}>
-              <List
-                dataSource={[{ name: 'Customer_1', label: 'Customer_1', key: 'Customer_1', value: 'Customer_1' }]}
+              <div>{currentConversation.name}</div>
+              {/* <List
+                dataSource={[]}
                 renderItem={(item, ii) => (
                   <List.Item actions={[<a key='list-loadmore-edit'>mark</a>]}>
                     <List.Item.Meta
@@ -51,7 +52,7 @@ const ChatWindow = observer(() => {
                     />
                   </List.Item>
                 )}
-              />
+              /> */}
             </Header>
             <Content style={{ maxHeight: '70vh', height: '70vh' }}>
               <div className='scrollable-column'>
diff --git a/src/views/Conversations/Components/ConversationsList.jsx b/src/views/Conversations/Components/ConversationsList.jsx
index 9e23e2a..128d17d 100644
--- a/src/views/Conversations/Components/ConversationsList.jsx
+++ b/src/views/Conversations/Components/ConversationsList.jsx
@@ -1,15 +1,18 @@
 import { observer } from 'mobx-react';
 import { List, Avatar } from 'antd';
+import { useConversationContext } from '@/stores/ConversationContext';
 
 /**
  * []
  */
 const Conversations = observer(({ conversations }) => {
+  const { switchConversation, conversationsList } = useConversationContext()
+  console.log(conversationsList);
   return (
     <List
-      dataSource={conversations}
+      dataSource={conversationsList || []}
       renderItem={(item, ii) => (
-        <List.Item actions={[<a key='list-loadmore-edit'>mark</a>]}>
+        <List.Item onClick={() => switchConversation(item)} actions={[<a key='list-loadmore-edit'>mark</a>]}>
           <List.Item.Meta
             avatar={
               <Avatar src={`https://api.dicebear.com/7.x/avataaars/svg?seed=${item.name}`} >
@@ -17,7 +20,7 @@ const Conversations = observer(({ conversations }) => {
               </Avatar>
             }
             title={item.name}
-            description='{最近的消息}'
+            // description='{最近的消息}'
           />
         </List.Item>
       )}
diff --git a/src/views/Conversations/Components/Messages.jsx b/src/views/Conversations/Components/Messages.jsx
index c5ef88f..a004456 100644
--- a/src/views/Conversations/Components/Messages.jsx
+++ b/src/views/Conversations/Components/Messages.jsx
@@ -2,7 +2,7 @@ import { useEffect } from 'react';
 import { observer } from 'mobx-react';
 import { List, Avatar, Timeline } from 'antd';
 import { MessageBox } from 'react-chat-elements';
-import { useConversations } from '@/stores/ConversationContext';
+import { useConversationContext } from '@/stores/ConversationContext';
 
 const messagesTemplate = [
   {
@@ -14,7 +14,7 @@ const messagesTemplate = [
 ];
 
 const Messages = observer(() => {
-  const { messages } = useConversations()
+  const { messages } = useConversationContext()
 
   return (
     <>
diff --git a/src/views/Conversations/ConversationProvider.jsx b/src/views/Conversations/ConversationProvider.jsx
new file mode 100644
index 0000000..dd108ea
--- /dev/null
+++ b/src/views/Conversations/ConversationProvider.jsx
@@ -0,0 +1,9 @@
+import { ConversationContext, useConversations } from '@/stores/ConversationContext';
+
+export const ConversationProvider = ({ children }) => {
+
+  const conversations = useConversations();
+  return <ConversationContext.Provider value={conversations}>{children}</ConversationContext.Provider>;
+};
+
+export default ConversationProvider;