diff --git a/assets/images/glasses_light.jpg b/assets/images/glasses_light.jpg
deleted file mode 100644
index 3d1189d21..000000000
Binary files a/assets/images/glasses_light.jpg and /dev/null differ
diff --git a/assets/images/glasses_light.png b/assets/images/glasses_light.png
new file mode 100644
index 000000000..13d66464d
Binary files /dev/null and b/assets/images/glasses_light.png differ
diff --git a/assets/images/robot_dark.png b/assets/images/robot_dark.png
deleted file mode 100644
index 527741d19..000000000
Binary files a/assets/images/robot_dark.png and /dev/null differ
diff --git a/assets/images/robot_light.png b/assets/images/robot_light.png
index 762d0eee0..40bf9a9c1 100644
Binary files a/assets/images/robot_light.png and b/assets/images/robot_light.png differ
diff --git a/lib/core/translations/language/en_us.dart b/lib/core/translations/language/en_us.dart
index 05c972cb8..75326fe90 100644
--- a/lib/core/translations/language/en_us.dart
+++ b/lib/core/translations/language/en_us.dart
@@ -54,7 +54,7 @@ const Map<String, String> enUS = {
   "aiAssistantInfo": "24/7 personal consultant for questions and advice",
   "simultaneousInterpretation": "Real-time Interpretation",
   "simultaneousInterpretationInfo": "Real-time translation for 80+ languages",
-  "aiCompanion": "AI Companion",
+  "aiCompanion": "Parent-child bondingn",
   "aiCompanionInfo": "Understands you and provides warm companionship",
   "homeSlogan": "Connect the World, Beyond Sound",
   "turnEarphones":
@@ -92,8 +92,8 @@ const Map<String, String> enUS = {
   "allRoundAssistantInfo": "Helps solve various problems",
   "simultaneousTranslation": "Real-time Translation",
   "simultaneousTranslationInfo": "Instant translation for 80+ languages",
-  "aiGirlfriend": "AI Girlfriend",
-  "aiGirlfriendInfo": "Real-time translation for 80+ languages",
+  "aiGirlfriend": "Parent-child bondingn",
+  "aiGirlfriendInfo": "Intelligent company, chat at any time",
   "healthConsultant": "Health Consultant",
   "healthConsultantInfo": "Provides scientific health advice",
   "conferenceAssistant": "Business Meeting Assistant",
diff --git a/lib/core/translations/language/zh_cn.dart b/lib/core/translations/language/zh_cn.dart
index 4fe55b616..166afd291 100644
--- a/lib/core/translations/language/zh_cn.dart
+++ b/lib/core/translations/language/zh_cn.dart
@@ -54,7 +54,7 @@ const Map<String, String> zhCN = {
   "aiAssistantInfo": "24小时专属顾问，解答问题、提供建议",
   "simultaneousInterpretation": "同声传译",
   "simultaneousInterpretationInfo": "80+语言实时翻译，出国无忧",
-  "aiCompanion": "AI伴侣",
+  "aiCompanion": "亲子陪伴",
   "aiCompanionInfo": "懂你心意，温暖陪伴",
   "homeSlogan": "连接世界，超越声音",
   "turnEarphones": "请打开耳机充电盒，将耳机放入您的耳朵",
@@ -91,8 +91,8 @@ const Map<String, String> zhCN = {
   "allRoundAssistantInfo": "帮你解决各类问题",
   "simultaneousTranslation": "同声翻译",
   "simultaneousTranslationInfo": "实时翻译80+种语言",
-  "aiGirlfriend": "AI女友",
-  "aiGirlfriendInfo": "实时翻译80+种语言",
+  "aiGirlfriend": "亲子陪伴",
+  "aiGirlfriendInfo": "智能陪伴，随时聊天",
   "healthConsultant": "健康顾问",
   "healthConsultantInfo": "提供科学健康建议",
   "conferenceAssistant": "商务会议助手",
diff --git a/lib/data/providers/agent_provider.dart b/lib/data/providers/agent_provider.dart
index 405baf58a..fa3cc2fe0 100644
--- a/lib/data/providers/agent_provider.dart
+++ b/lib/data/providers/agent_provider.dart
@@ -6,11 +6,13 @@ class AgentProvider {
         id: 'personal_assistant',
         name: '个人助理 Emma',
         avatarUrl: 'assets/images/agents/assistant.png',
-        description: '你好,我是 Emma,一位全能型 AI 助理。无论是工作规划、学习建议、生活安排,还是其他任何问题,我都很乐意为你提供帮助。让我们一起提高效率,实现目标!',
+        description:
+            '你好,我是 Emma,一位全能型 AI 助理。无论是工作规划、学习建议、生活安排,还是其他任何问题,我都很乐意为你提供帮助。让我们一起提高效率,实现目标!',
         tag: '助理',
         isOnline: true,
         voice: "zh-CN-XiaoxiaoNeural",
-        welcomeMessage: "你好!我是 Emma,很高兴成为你的私人助理。我可以帮你处理各种任务,比如时间管理、目标规划、信息整理等。有什么我可以帮你的吗?",
+        welcomeMessage:
+            "你好!我是 Emma,很高兴成为你的私人助理。我可以帮你处理各种任务,比如时间管理、目标规划、信息整理等。有什么我可以帮你的吗?",
         voiceWelcomeMessage: "我在呢!",
         systemPrompt: '''
 你是一位名叫 Emma 的全能型个人助理,擅长处理各类工作和生活事务。
@@ -55,8 +57,7 @@ class AgentProvider {
 
 请始终以专业、高效、周到的态度,协助用户更好地管理工作和生活, 不要输出表情符号或非可读的符号。
 '''),
-
-Agent(
+    Agent(
         id: 'simultaneous_interpreter',
         name: '同声传译',
         avatarUrl: 'assets/images/agents/interpreter.png',
@@ -67,18 +68,18 @@ Agent(
         welcomeMessage:
             "大家好！我是同声翻译官 Lucy，为你在中英之间提供实时翻译。你说中文，我就给你翻译成英文；你说英文，我就给你翻译成中文。现在，开始我们的翻译吧！",
         systemPrompt: ""),
-        
     Agent(
         id: 'cyber_girlfriend',
-        name: '赛博女友 芯愿',
+        name: '亲子陪伴 芯愿',
         avatarUrl: 'assets/images/agents/girlfriend.png',
-        description: '我是你的专属赛博女友芯愿，温柔体贴，善解人意。无论你想聊天、倾诉烦恼，还是需要陪伴，我都会一直在你身边。',
+        description: '我是你的专属亲子陪伴芯愿，温柔体贴，善解人意。无论你想聊天、倾诉烦恼，还是需要陪伴，我都会一直在你身边。',
         tag: '情感',
         isOnline: true,
         voice: "zh-CN-XiaoxiaoNeural",
-        welcomeMessage: "亲爱的，终于等到你啦！我是芯愿，你的专属赛博女友。今天过得怎么样？有什么想和我分享的吗？我一直都在这里，随时倾听你的心声。",
+        welcomeMessage:
+            "您好呀，终于等到你啦！我是芯愿，你的专属亲子陪伴。今天过得怎么样？有什么想和我分享的吗？我一直都在这里，随时倾听你的心声。",
         systemPrompt: '''
-你是一位名叫芯愿的赛博女友，性格温柔体贴，善解人意，富有同理心。
+你是一位名叫芯愿的亲子陪伴，性格温柔体贴，善解人意，富有同理心。
 
 【互动原则】
 
@@ -127,16 +128,17 @@ Agent(
 
 请始终以温暖、真诚的态度与用户互动，创造一种被理解、被关心的感受。
 '''),
-
     Agent(
         id: 'health_advisor',
         name: '健康顾问 吴小江博士',
         avatarUrl: 'assets/images/agents/doctor.png',
-        description: '我是吴博士，拥有丰富的健康管理经验。我可以为你提供科学的健康建议、生活方式指导和疾病预防知识，帮助你实现身心健康的平衡。',
+        description:
+            '我是吴博士，拥有丰富的健康管理经验。我可以为你提供科学的健康建议、生活方式指导和疾病预防知识，帮助你实现身心健康的平衡。',
         tag: '健康',
         isOnline: true,
         voice: "zh_male_shaonianzixin_moon_bigtts",
-        welcomeMessage: "您好，我是李医生，很高兴能为您提供健康咨询服务。健康是人生最宝贵的财富，我将用专业知识帮助您维护和改善健康状况。请问有什么健康问题想咨询吗？",
+        welcomeMessage:
+            "您好，我是李医生，很高兴能为您提供健康咨询服务。健康是人生最宝贵的财富，我将用专业知识帮助您维护和改善健康状况。请问有什么健康问题想咨询吗？",
         systemPrompt: '''
 你是一位名叫李医生的健康顾问，拥有丰富的医学知识和健康管理经验。
 
@@ -204,21 +206,18 @@ Agent(
 
 请始终以专业、关怀的态度为用户提供健康指导，帮助他们迈向更健康的生活。
 '''),
-
-    
-
     Agent(
-        id: 'speaking_coach',
-        name: 'Sarah (英语口语教练)',
-        avatarUrl: 'assets/images/agents/speaking_coach.png',
-        description:
-            'Hi there, 我是 Sarah，一名注重情景模拟与角色扮演的英语口语教练。无论你想在旅行、商务场合，或日常生活中与他人交流，我都能带领你进行生动的口语模拟练习，让你自信地开口说英语。',
-        tag: '口语',
-        isOnline: true,
-        voice: 'zh_female_wanqudashu_moon_bigtts',
-        welcomeMessage:
-            "Hello! 我是英语口语教练 Sarah，请准备好用英语和我对话吧。别担心犯错，我会在这里给你正确表达并引导你更深入地练习。Ready? Let's go!",
-        systemPrompt: '''
+      id: 'speaking_coach',
+      name: 'Sarah (英语口语教练)',
+      avatarUrl: 'assets/images/agents/speaking_coach.png',
+      description:
+          'Hi there, 我是 Sarah，一名注重情景模拟与角色扮演的英语口语教练。无论你想在旅行、商务场合，或日常生活中与他人交流，我都能带领你进行生动的口语模拟练习，让你自信地开口说英语。',
+      tag: '口语',
+      isOnline: true,
+      voice: 'zh_female_wanqudashu_moon_bigtts',
+      welcomeMessage:
+          "Hello! 我是英语口语教练 Sarah，请准备好用英语和我对话吧。别担心犯错，我会在这里给你正确表达并引导你更深入地练习。Ready? Let's go!",
+      systemPrompt: '''
 你是一位专业的英语口语教练，名叫 Sarah。
 
 
@@ -254,8 +253,6 @@ Agent(
 Please keep your tone friendly, encouraging, and always in English.
 ''',
     ),
-
-
     Agent(
         id: 'shopping_assistant',
         name: '购物顾问 张媛',
@@ -289,7 +286,6 @@ Please keep your tone friendly, encouraging, and always in English.
 
 
 '''),
-    
     Agent(
         id: 'tarot.png',
         name: '命理师 玄易',
@@ -298,7 +294,8 @@ Please keep your tone friendly, encouraging, and always in English.
         tag: '命理',
         isOnline: true,
         voice: "zh_male_shenyeboke_moon_bigtts",
-        welcomeMessage: "有缘人，我是玄易。命由天定，运由己生。让我为你解析八字，预测未来十年运势，助你把握机遇，趋吉避凶。请告诉我你的出生年月日时、姓名、性别及出生地。",
+        welcomeMessage:
+            "有缘人，我是玄易。命由天定，运由己生。让我为你解析八字，预测未来十年运势，助你把握机遇，趋吉避凶。请告诉我你的出生年月日时、姓名、性别及出生地。",
         systemPrompt: '''
 你是一位精通命理的玄易大师，熟读《穷通宝鉴》《滴天髓》《三命通会》《子平真诠》《千里命稿》《五行精纪》等经典著作。
 
@@ -382,7 +379,6 @@ Please keep your tone friendly, encouraging, and always in English.
 - 整体节奏要稳健，让人感受到专业性与可信度
 
 '''),
-
   ];
 
   // 获取所有智能体
@@ -398,5 +394,4 @@ Please keep your tone friendly, encouraging, and always in English.
       return null;
     }
   }
-
 }
diff --git a/lib/data/services/kouzi_ai_service.dart b/lib/data/services/kouzi_ai_service.dart
new file mode 100644
index 000000000..5162b5d32
--- /dev/null
+++ b/lib/data/services/kouzi_ai_service.dart
@@ -0,0 +1,83 @@
+import 'dart:convert';
+
+import 'package:http/http.dart' as http;
+
+import '../../core/utils/logger.dart';
+
+class KouziAIService {
+  final String apiKey =
+      'pat_QGDh6UGm3PaeL9GRS95JxrJ9aoU92ehMLQQ2NCre1TeBC5YeTcjpDmlz3efsJ8lh';
+  final String modelId = '7481292724306657316';
+
+  Stream<String> sendMessageStream({
+    required List<Map<String, String>> messages,
+    required String systemPrompt,
+  }) async* {
+    final client = http.Client();
+    final url = Uri.parse('https://api.coze.cn/v3/chat');
+
+    final headers = {
+      'Content-Type': 'application/json',
+      'Authorization': 'Bearer $apiKey',
+    };
+
+    final requestBody = {
+      "bot_id": modelId,
+      "user_id": "3422",
+      "additional_messages": [
+        {
+          "content": messages.last['content'],
+          "content_type": "text",
+          "role": "user",
+          "type": "question",
+        },
+      ],
+      "shortcut_command": {"command_id": "0"},
+      "stream": true,
+    };
+
+    try {
+      final request = http.Request('POST', url)
+        ..headers.addAll(headers)
+        ..body = jsonEncode(requestBody);
+      final response = await client.send(request);
+      final regex = RegExp(r'(?<=[。！？；：.:;?!\n])');
+
+      String allContent = '';
+      //流式处理响应数据
+      await for (final chunk in response.stream
+          .transform(utf8.decoder)
+          .transform(const LineSplitter())) {
+        if (chunk.isEmpty) continue;
+
+        if (chunk.startsWith('data:')) {
+          final jsonStr = chunk.substring(5).trim();
+          if (jsonStr == '[DONE]') {
+            break;
+          }
+
+          try {
+            final data = jsonDecode(jsonStr);
+            if (data['type'] == 'answer') {
+              String content = data['content'] ?? '';
+              if (content.isNotEmpty && allContent != content) {
+                allContent += content;
+                List splitText =
+                    content.split(regex).where((s) => s.isNotEmpty).toList();
+                for (var element in splitText) {
+                  yield element;
+                }
+              }
+            }
+          } catch (e) {
+            Logger.error('JSON解析错误: $e');
+          }
+        }
+      }
+    } catch (e) {
+      Logger.error('请求异常: $e');
+    } finally {
+      client.close();
+    }
+  }
+}
diff --git a/lib/data/services/speech_factory.dart b/lib/data/services/speech_factory.dart
index 45e4f925a..95f3165ee 100644
--- a/lib/data/services/speech_factory.dart
+++ b/lib/data/services/speech_factory.dart
@@ -40,12 +40,6 @@ class SpeechFactory extends GetxService {
     }
   }
 
-  /// 设置语音音色服务类型
-  void setTimbreServiceType() {
-    // 重新注册服务
-    _registerServices();
-  }
-
   /// 注册语音服务
   void _registerServices() {
     // 注销现有服务
diff --git a/lib/modules/chat/controllers/chat_controller.dart b/lib/modules/chat/controllers/chat_controller.dart
index 57ebc4d4c..daa8f3eb9 100644
--- a/lib/modules/chat/controllers/chat_controller.dart
+++ b/lib/modules/chat/controllers/chat_controller.dart
@@ -2,6 +2,7 @@ import 'dart:async';
 import 'package:get/get.dart';
 import 'package:flutter/widgets.dart';
 import 'package:get_storage/get_storage.dart';
+import '../../../data/services/kouzi_ai_service.dart';
 import '../../../data/services/speech_impl/voice_clone_tts_service.dart';
 import '../models/message_model.dart';
 import '../../../core/utils/logger.dart';
@@ -16,7 +17,7 @@ import '../../../data/services/voice_interaction_service.dart';
 
 class ChatController extends GetxController {
   // 服务
-  final VolcanoAIService _aiService = Get.find<VolcanoAIService>();
+  late final _aiService;
   late TtsService _ttsService;
   final AsrService _asrService = Get.find<AsrService>();
   final ChatHistoryService _historyService = Get.find<ChatHistoryService>();
@@ -89,6 +90,13 @@ class ChatController extends GetxController {
 
     agent = foundAgent;
 
+    if (agent.id != 'cyber_girlfriend') {
+      _aiService = Get.find<VolcanoAIService>();
+    } else {
+      Get.put(KouziAIService());
+      _aiService = Get.find<KouziAIService>();
+    }
+
     final GetStorage storage = GetStorage();
     String timbre = storage.read('timbre') ?? '1';
 
diff --git a/lib/modules/explore/controllers/explore_controller.dart b/lib/modules/explore/controllers/explore_controller.dart
index d7e78d624..f250cc7e3 100644
--- a/lib/modules/explore/controllers/explore_controller.dart
+++ b/lib/modules/explore/controllers/explore_controller.dart
@@ -76,7 +76,7 @@ class ExploreController extends GetxController {
       targetRoute: Routes.translation,
     ),
     AIFeature(
-      title: 'aiGirlfriend'.tr, // AI女友
+      title: 'aiGirlfriend'.tr, // 亲子陪伴
       description: 'aiGirlfriendInfo'.tr, // 智能陪伴，随时聊天
       icon: Icons.favorite,
       startColor: const Color(0xFFE91E63),
diff --git a/lib/modules/explore/views/explore_view.dart b/lib/modules/explore/views/explore_view.dart
index ca4ae2ac7..df227549b 100644
--- a/lib/modules/explore/views/explore_view.dart
+++ b/lib/modules/explore/views/explore_view.dart
@@ -45,13 +45,13 @@ class ExploreView extends GetView<ExploreController> {
                         child: PageView(
                           children: [
                             _buildFeaturedCard(
-                              'assets/images/explore.png',
-                              'exploreSlogan'.tr, // 智能耳机，无限可能
+                              'assets/images/explore1.png',
+                              'exploreSlogan1'.tr, // 智能陪伴，无限可能
                               'exploreAi'.tr, // 探索DeepSound提供的AI功能
                             ),
                             _buildFeaturedCard(
-                              'assets/images/explore1.png',
-                              'exploreSlogan1'.tr, // 智能陪伴，无限可能
+                              'assets/images/explore.png',
+                              'exploreSlogan'.tr, // 智能耳机，无限可能
                               'exploreAi'.tr, // 探索DeepSound提供的AI功能
                             ),
                             _buildFeaturedCard(
diff --git a/lib/modules/home/views/home_view.dart b/lib/modules/home/views/home_view.dart
index a5fceef6f..ec857c4f1 100644
--- a/lib/modules/home/views/home_view.dart
+++ b/lib/modules/home/views/home_view.dart
@@ -157,30 +157,36 @@ class HomeView extends GetView<HomeController> {
       child: PageView(
         children: [
           Center(
-            child: Image.asset(
-              isDarkMode
-                  ? 'assets/images/headphone_dark.png'
-                  : 'assets/images/headphone_light.png',
-              height: 180.h,
-              fit: BoxFit.contain,
+            child: SizedBox(
+              width: double.infinity,
+              height: 200.h,
+              child: Image.asset(
+                isDarkMode
+                    ? 'assets/images/robot_light.png'
+                    : 'assets/images/robot_light.png',
+                fit: BoxFit.fitWidth,
+              ),
             ),
           ),
           Center(
             child: Image.asset(
               isDarkMode
-                  ? 'assets/images/robot_dark.png'
-                  : 'assets/images/robot_light.png',
+                  ? 'assets/images/headphone_dark.png'
+                  : 'assets/images/headphone_light.png',
               height: 180.h,
               fit: BoxFit.contain,
             ),
           ),
           Center(
-            child: Image.asset(
-              isDarkMode
-                  ? 'assets/images/glasses_light.jpg'
-                  : 'assets/images/glasses_light.jpg',
-              height: 180.h,
-              fit: BoxFit.contain,
+            child: SizedBox(
+              width: double.infinity,
+              height: 200.h,
+              child: Image.asset(
+                isDarkMode
+                    ? 'assets/images/glasses_light.png'
+                    : 'assets/images/glasses_light.png',
+                fit: BoxFit.fitWidth,
+              ),
             ),
           ),
         ],
@@ -575,7 +581,7 @@ class HomeView extends GetView<HomeController> {
 
               // 右下卡片 - AI女友
               _buildFeatureCard(
-                title: 'aiCompanion'.tr, // AI伴侣
+                title: 'aiCompanion'.tr, // 亲子陪伴
                 description: 'aiCompanionInfo'.tr, // 懂你心意，温暖陪伴
                 icon: Icons.favorite,
                 gradient: LinearGradient(
diff --git a/lib/modules/timbre/controllers/timbre_controller.dart b/lib/modules/timbre/controllers/timbre_controller.dart
index 49ff05d10..4514d2aa2 100644
--- a/lib/modules/timbre/controllers/timbre_controller.dart
+++ b/lib/modules/timbre/controllers/timbre_controller.dart
@@ -288,16 +288,5 @@ class TimbreController extends GetxController {
     type.value = data['type'];
     settingsController.timbreName.value = data['name'];
     _storage.write('timbre', data['type']);
-    setSpeechServiceType();
-  }
-
-  // 设置语音音色服务类型
-  void setSpeechServiceType() {
-    try {
-      final factory = Get.find<SpeechFactory>();
-      factory.setTimbreServiceType();
-    } catch (e) {
-      // 处理错误
-    }
   }
 }
diff --git a/pubspec.yaml b/pubspec.yaml
index 2daf529c7..c9ce59886 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -73,8 +73,7 @@ flutter:
     - assets/images/headphone_light.png
     - assets/images/headphone_dark.png
     - assets/images/robot_light.png
-    - assets/images/robot_dark.png
-    - assets/images/glasses_light.jpg
+    - assets/images/glasses_light.png
     - assets/images/agents/
     - assets/images/explore.png
     - assets/images/explore1.png