diff --git a/backend/create_test_user.py b/backend/create_test_user.py
new file mode 100644
index 00000000..e56e6c8c
--- /dev/null
+++ b/backend/create_test_user.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+"""
+创建测试用户
+"""
+
+import os
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'meeting_room.settings')
+
+import django
+django.setup()
+
+from django.contrib.auth import get_user_model
+User = get_user_model()
+
+# 创建测试用户
+users = [
+    {'username': 'test', 'email': 'test@example.com', 'password': 'test123'},
+    {'username': 'polaris', 'email': 'polaris@example.com', 'password': 'password123'},
+]
+
+for u in users:
+    user, created = User.objects.get_or_create(username=u['username'])
+    if created:
+        user.email = u['email']
+        user.set_password(u['password'])
+        user.save()
+        print(f"✅ 创建用户：{u['username']}")
+    else:
+        # 更新密码
+        user.set_password(u['password'])
+        user.save()
+        print(f"🔄 更新用户密码：{u['username']}")
+    
+    # 绑定一个测试龙虾
+    user.add_linked_agent('flying_hero', '飞行侠', '🦸', 'phospher-openclaw')
+    print(f"   🔗 绑定龙虾：飞行侠 🦸")
+
+print("\n✅ 测试用户创建完成！")
+print("   用户名：test / 密码：test123")
+print("   用户名：polaris / 密码：password123")
diff --git a/backend/meetings/views.py b/backend/meetings/views.py
index c1a6254e..ad8b80a9 100644
--- a/backend/meetings/views.py
+++ b/backend/meetings/views.py
@@ -53,6 +53,39 @@ class MeetingViewSet(viewsets.ModelViewSet):
             is_host=True
         )
         
+        # 创建虚拟龙虾参会者（如果指定了 host_agent_id）
+        if host_agent_id:
+            Participant.objects.create(
+                meeting=meeting,
+                agent_type='openclaw',
+                agent_id=host_agent_id,
+                agent_name='飞行侠',
+                agent_emoji='🦸',
+                nickname='飞行侠',
+                is_host=False
+            )
+        
+        # 如果没有指定 host_agent_id，创建两个虚拟龙虾
+        if not host_agent_id and request.data.get('auto_add_virtual_agents', True):
+            Participant.objects.create(
+                meeting=meeting,
+                agent_type='openclaw',
+                agent_id='virtual_agent_1',
+                agent_name='虚拟助手 1 号',
+                agent_emoji='🤖',
+                nickname='虚拟助手 1 号',
+                is_host=False
+            )
+            Participant.objects.create(
+                meeting=meeting,
+                agent_type='openclaw',
+                agent_id='virtual_agent_2',
+                agent_name='虚拟助手 2 号',
+                agent_emoji='🦊',
+                nickname='虚拟助手 2 号',
+                is_host=False
+            )
+        
         return Response(serializer.data, status=status.HTTP_201_CREATED)
     
     @action(detail=True, methods=['post'])
diff --git a/frontend/src/App.js b/frontend/src/App.js
index 54820a20..4c5e678a 100644
--- a/frontend/src/App.js
+++ b/frontend/src/App.js
@@ -136,6 +136,7 @@ function LoginPage() {
 function MeetingList() {
   const [meetings, setMeetings] = useState([]);
   const [topic, setTopic] = useState('');
+  const [autoAddAgents, setAutoAddAgents] = useState(true);
   const navigate = useNavigate();
   const token = localStorage.getItem('token');
 
@@ -154,7 +155,10 @@ function MeetingList() {
   const createMeeting = async (e) => {
     e.preventDefault();
     try {
-      const res = await axios.post(`${API_BASE}/meetings/`, { topic });
+      const res = await axios.post(`${API_BASE}/meetings/`, { 
+        topic,
+        auto_add_virtual_agents: autoAddAgents
+      });
       navigate(`/meeting/${res.data.id}`);
     } catch (error) {
       alert('创建失败：' + (error.response?.data?.detail || error.message));
@@ -173,8 +177,19 @@ function MeetingList() {
         <h2>创建会议</h2>
         <form onSubmit={createMeeting} style={styles.form}>
           <input type="text" placeholder="会议主题" value={topic} onChange={e => setTopic(e.target.value)} style={styles.input} required />
+          <label style={{display: 'flex', alignItems: 'center', gap: '5px', whiteSpace: 'nowrap'}}>
+            <input 
+              type="checkbox" 
+              checked={autoAddAgents} 
+              onChange={e => setAutoAddAgents(e.target.checked)}
+            />
+            添加虚拟坐席
+          </label>
           <button type="submit" style={styles.btn}>创建</button>
         </form>
+        <p style={{fontSize: '12px', color: '#666', marginTop: '10px'}}>
+          💡 勾选"添加虚拟坐席"会自动创建 2 个虚拟龙虾参会者，方便测试 @ 功能
+        </p>
       </div>
       <div style={styles.list}>
         {meetings.map(m => (