diff --git a/server.js b/server.js
index 707527c..f1a3202 100644
--- a/server.js
+++ b/server.js
@@ -85,6 +85,7 @@ app.delete('/api/messages/clear', async (req, res) => {
 // 存储连接的客户端和他们的视频流状态
 const connectedClients = new Map();
 
+// 场景轮询系统
 // 场景轮询系统
 let currentSceneIndex = 0;
 const scenes = [
@@ -92,19 +93,22 @@ const scenes = [
     name: '起床',
     defaultVideo: '8-4-bd-2.mp4',
     interactionVideo: '8-4-sh.mp4',
-    tag: 'wakeup'
+    tag: 'wakeup',
+    apiKey: 'bot-20250724150616-xqpz8' // 起床场景的API key
   },
   {
     name: '开车',
-    defaultVideo: '8-4-kc-bd.mp4', // 根据您的视频文件调整
+    defaultVideo: '8-4-kc-bd.mp4',
     interactionVideo: '8-4-kc-sh.mp4',
-    tag: 'driving'
+    tag: 'driving',
+    apiKey: 'bot-20250623140339-r8f8b' // 开车场景的API key
   },
   {
     name: '喝茶',
     defaultVideo: '8-4-hc-bd.mp4',
     interactionVideo: '8-4-hc-sh.mp4',
-    tag: 'tea'
+    tag: 'tea',
+    apiKey: 'bot-20250804180724-4dgtk' // 喝茶场景的API key
   }
 ];
 
@@ -167,6 +171,18 @@ app.get('/api/videos', (req, res) => {
   });
 });
 
+// 获取当前场景信息的API接口
+app.get('/api/current-scene', (req, res) => {
+    const scene = getCurrentScene();
+    res.json({
+        name: scene.name,
+        tag: scene.tag,
+        apiKey: scene.apiKey,
+        defaultVideo: scene.defaultVideo,
+        interactionVideo: scene.interactionVideo
+    });
+});
+
 // 获取视频映射
 app.get('/api/video-mapping', (req, res) => {
   // videoMapping = getCurrentScene()
@@ -373,4 +389,4 @@ server.listen(PORT, '0.0.0.0', async () => {
 
 // 导出消息历史管理器供其他模块使用
 module.exports = { messageHistory };
-console.log(`访问 http://localhost:${PORT} 开始使用`);
\ No newline at end of file
+console.log(`访问 http://localhost:${PORT} 开始使用`);
diff --git a/src/chat_with_audio.js b/src/chat_with_audio.js
index 990de50..2b6f4b1 100644
--- a/src/chat_with_audio.js
+++ b/src/chat_with_audio.js
@@ -2,7 +2,7 @@
 
 import { requestLLMStream } from './llm_stream.js';
 import { requestMinimaxi } from './minimaxi_stream.js';
-import { getLLMConfig, getMinimaxiConfig, getAudioConfig, validateConfig } from './config.js';
+import { getLLMConfig, getLLMConfigByScene, getMinimaxiConfig, getAudioConfig, validateConfig } from './config.js';
 
 // 防止重复播放的标志
 let isPlaying = false;
@@ -114,11 +114,14 @@ async function chatWithAudioStream(userInput) {
     
     console.log('用户输入:', userInput);
     
-    // 获取配置
-    const llmConfig = getLLMConfig();
+    // 获取当前场景对应的配置
+    const llmConfig = await getLLMConfigByScene();
     const minimaxiConfig = getMinimaxiConfig();
     const audioConfig = getAudioConfig();
     
+    console.log(`当前场景: ${llmConfig.sceneName} (${llmConfig.sceneTag})`);
+    console.log(`使用API Key: ${llmConfig.model.substring(0, 8)}...`);
+    
     // 清空音频队列
     audioQueue = [];
     
diff --git a/src/config.js b/src/config.js
index 0433660..8aead23 100644
--- a/src/config.js
+++ b/src/config.js
@@ -70,13 +70,32 @@ export function validateConfig() {
 }
 
 // 获取配置的便捷方法
-export function getLLMConfig() {
+export function getLLMConfig(sceneApiKey = null) {
   return {
-    apiKey: config.llm.apiKey,
-    model: config.llm.model,
+    apiKey: config.llm.apiKey, // 如果提供了场景API key，则使用它
+    model: sceneApiKey || config.llm.model,
   };
 }
 
+
+// 新增：根据场景获取LLM配置
+export async function getLLMConfigByScene() {
+  try {
+    const response = await fetch('/api/current-scene');
+    const sceneData = await response.json();
+    
+    return {
+      apiKey: config.llm.apiKey,
+      model: sceneData.apiKey,
+      sceneTag: sceneData.tag,
+      sceneName: sceneData.name
+    };
+  } catch (error) {
+    console.warn('获取场景配置失败，使用默认配置:', error);
+    return getLLMConfig(); // 回退到默认配置
+  }
+}
+
 export function getMinimaxiConfig() {
   return {
     apiKey: config.minimaxi.apiKey,
diff --git a/videos/8-4-hc-bd.mp4 b/videos/8-4-hc-bd.mp4
index aed48f7..28b93bc 100644
Binary files a/videos/8-4-hc-bd.mp4 and b/videos/8-4-hc-bd.mp4 differ
diff --git a/videos/8-4-sh-3.mp4 b/videos/8-4-sh-3.mp4
new file mode 100644
index 0000000..f10c741
Binary files /dev/null and b/videos/8-4-sh-3.mp4 differ