diff --git a/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/FloatWindow/MeetingView.tsx b/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/FloatWindow/MeetingView.tsx
index b0dff7e9..c3c2d247 100644
--- a/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/FloatWindow/MeetingView.tsx
+++ b/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/FloatWindow/MeetingView.tsx
@@ -1,6 +1,5 @@
 import React, { useEffect, useRef, useState } from 'react';
 import { getJWTUserInfo, isValidStr, showErrorToasts } from '@capital/common';
-import type { IAgoraRTCRemoteUser } from 'agora-rtc-react';
 import { useClient } from './client';
 import { Videos } from './Videos';
 import { Controls } from './Controls';
@@ -9,6 +8,7 @@ import { useMemoizedFn } from 'ahooks';
 import { request } from '../request';
 import styled from 'styled-components';
 import { useMeetingStore } from './store';
+import { NetworkStats } from './NetworkStats';
 
 const Root = styled.div`
   .body {
@@ -74,7 +74,7 @@ export const MeetingView: React.FC<MeetingViewProps> = React.memo((props) => {
       const { appId, token } = data ?? {};
 
       await client.join(appId, channelName, token, _id);
-      console.log('client.remoteUsers', client.remoteUsers);
+      await client.enableDualStream();
       setStart(true);
     } catch (err) {
       showErrorToasts(err);
@@ -94,6 +94,8 @@ export const MeetingView: React.FC<MeetingViewProps> = React.memo((props) => {
 
   return (
     <Root>
+      <NetworkStats />
+
       <div className="body">
         {start ? <Videos /> : <LoadingSpinner tip={'正在加入通话...'} />}
       </div>
diff --git a/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/FloatWindow/NetworkStats.tsx b/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/FloatWindow/NetworkStats.tsx
new file mode 100644
index 00000000..f0f54fe2
--- /dev/null
+++ b/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/FloatWindow/NetworkStats.tsx
@@ -0,0 +1,78 @@
+import { localTrans } from '@capital/common';
+import type { NetworkQuality } from 'agora-rtc-react';
+import React, { useEffect, useState } from 'react';
+import styled from 'styled-components';
+import { Translate } from '../translate';
+import { useClient } from './client';
+
+const Root = styled.div`
+  display: flex;
+  position: absolute;
+  padding: 4px 8px;
+  z-index: 20;
+
+  div + div {
+    margin-left: 8px;
+  }
+`;
+
+export const NetworkStats: React.FC = React.memo(() => {
+  const client = useClient();
+  const [stats, setStats] = useState<NetworkQuality>(undefined);
+
+  useEffect(() => {
+    const cb = (stats: NetworkQuality) => {
+      setStats(stats);
+    };
+
+    client.on('network-quality', cb);
+
+    return () => {
+      client.off('network-quality', cb);
+    };
+  }, []);
+
+  if (!stats) {
+    return null;
+  }
+
+  return (
+    <Root>
+      <div>
+        {Translate.uplink}: {parseQualityText(stats.uplinkNetworkQuality)}
+      </div>
+      <div>
+        {Translate.downlink}: {parseQualityText(stats.downlinkNetworkQuality)}
+      </div>
+    </Root>
+  );
+});
+NetworkStats.displayName = 'NetworkStats';
+
+function parseQualityText(quality: 0 | 1 | 2 | 3 | 4 | 5 | 6) {
+  if (quality === 1 || quality === 2) {
+    return localTrans({
+      'zh-CN': '优秀',
+      'en-US': 'Good',
+    });
+  }
+
+  if (quality === 3 || quality === 4) {
+    return localTrans({
+      'zh-CN': '一般',
+      'en-US': 'Normal',
+    });
+  }
+
+  if (quality === 5 || quality === 6) {
+    return localTrans({
+      'zh-CN': '差',
+      'en-US': 'Bad',
+    });
+  }
+
+  return localTrans({
+    'zh-CN': '未知',
+    'en-US': 'Unknown',
+  });
+}
diff --git a/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/FloatWindow/VideoView.tsx b/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/FloatWindow/VideoView.tsx
index 6543e1d7..77c948a8 100644
--- a/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/FloatWindow/VideoView.tsx
+++ b/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/FloatWindow/VideoView.tsx
@@ -1,4 +1,4 @@
-import { UserName } from '@capital/component';
+import { UserAvatar, UserName } from '@capital/component';
 import { AgoraVideoPlayer, IAgoraRTCRemoteUser } from 'agora-rtc-react';
 import React from 'react';
 import styled from 'styled-components';
@@ -15,6 +15,9 @@ const Root = styled.div`
   justify-self: center;
   align-self: center;
   overflow: hidden;
+  display: flex;
+  justify-content: center;
+  align-items: center;
 
   .player {
     width: 100%;
@@ -36,8 +39,10 @@ export const VideoView: React.FC<{
 
   return (
     <Root>
-      {user.hasVideo && (
+      {user.hasVideo ? (
         <AgoraVideoPlayer className="player" videoTrack={user.videoTrack} />
+      ) : (
+        <UserAvatar size={96} userId={String(user.uid)} />
       )}
 
       <UserName className="name" userId={String(user.uid)} />
@@ -53,8 +58,10 @@ export const OwnVideoView: React.FC<{}> = React.memo(() => {
 
   return (
     <Root>
-      {ready && mediaPerm.video && (
+      {ready && mediaPerm.video ? (
         <AgoraVideoPlayer className="player" videoTrack={tracks[1]} />
+      ) : (
+        <UserAvatar size={96} userId={String(client.uid)} />
       )}
 
       <UserName className="name" userId={String(client.uid)} />
diff --git a/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/translate.ts b/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/translate.ts
new file mode 100644
index 00000000..bf67b5ea
--- /dev/null
+++ b/server/plugins/com.msgbyte.agora/web/plugins/com.msgbyte.agora/src/translate.ts
@@ -0,0 +1,12 @@
+import { localTrans } from '@capital/common';
+
+export const Translate = {
+  uplink: localTrans({
+    'zh-CN': '上行网络',
+    'en-US': 'Uplink',
+  }),
+  downlink: localTrans({
+    'zh-CN': '下行网络',
+    'en-US': 'Downlink',
+  }),
+};