diff --git a/src/renderer/views/home/ChatBox.vue b/src/renderer/views/home/ChatBox.vue
index e0011bc..48f7120 100644
--- a/src/renderer/views/home/ChatBox.vue
+++ b/src/renderer/views/home/ChatBox.vue
@@ -1,17 +1,18 @@
 <template>
   <!-- 页面根 -->
-  <div class="h-full overflow-hidden flex flex-col">
+  <div class="flex flex-col h-full my-6 px-6" :class="isGuidePage ? 'overflow-auto' : 'overflow-hidden'">
 
-    <div class="border-box px-6 pt-40 pb-6 ">
+    <!-- 引导页顶部 welcome（仅在引导页显示） -->
+    <div v-if="isGuidePage" class="border-box pt-30">
       <h1 class="text-[28px] font-bold mb-7 leading-tight">
         你好，<br />
         我今天能帮你什么？
       </h1>
     </div>
-    
 
-    <!-- 消息列表（唯一滚动区） -->
-    <div ref="listRef" class="flex-1 overflow-y-auto px-6 py-6 space-y-6">
+    <!-- 主体滚动区：聊天或引导页内容 -->
+    <div v-if="!isGuidePage" ref="listRef" class="flex-1 overflow-y-auto py-6 space-y-6">
+      <!-- 聊天消息列表 -->
       <div v-for="msg in chatMsgList" :key="msg.messageId" class="flex items-start gap-3"
         :class="msg.messageRole === MessageRole.ME ? 'justify-end' : 'justify-start'">
 
@@ -45,32 +46,31 @@
           </template>
         </ChatRoleAI>
 
-        <!-- User avatar -->
-        <ChatAvatar v-if="msg.messageRole === MessageRole.ME" :src="userAvatar" />
+          <!-- User avatar -->
+          <ChatAvatar v-if="msg.messageRole === MessageRole.ME" :src="userAvatar" />
       </div>
     </div>
 
-    <!-- 输入区（固定底部，不滚） -->
-    <div class="shrink-0 px-6 py-4 gap-3">
+    <!-- 输入区 -->
+    <div class="flex flex-col py-4 gap-3" :class="isGuidePage ? 'mt-16' : ''">
       <div class="inline-flex items-center justify-center w-[108px]
-                   px-3 py-1.5 rounded-2xl border border-[#E5E8EE]
-                   text-[13px] text-[#333]">
+                  px-3 py-1.5 rounded-2xl border border-[#E5E8EE]
+                  text-[13px] text-[#333]">
         智能问数
       </div>
-
-      <ChatInputArea v-model="inputMessage" :isSendingMessage="isSendingMessage" @send="sendMessageAction"
+      <ChatInputArea v-model="inputMessage" :isSendingMessage="isSendingMessage" @send="onGuideSend"
         @attach="addAttachmentAction" />
     </div>
 
-    <!-- 任务中心 -->
-    <TaskCenter />
-
+    <!-- 任务中心（仅在引导页显示） -->
+    <TaskCenter v-if="isGuidePage" />
   </div>
+
 </template>
 
 <script setup lang="ts">
-import { ref } from 'vue'
-import { onMounted, nextTick, onUnmounted } from "vue";
+import { ref, defineProps, defineEmits, watch, nextTick } from 'vue'
+import { onMounted, onUnmounted } from "vue";
 import { WebSocketManager } from "@common/WebSocketManager";
 import { MessageRole, ChatMessage } from "./model/ChatModel";
 import { IdUtils } from "@common/index";
@@ -89,8 +89,27 @@ import { Session } from '../../utils/storage';
 import userAvatar from '@assets/images/login/user_icon.png';
 import aiAvatar from '@assets/images/login/blue_logo.png';
 
-/// 是否是引导页
-const isGuidePage = ref(true);
+// 支持外部通过 prop 控制是否为引导页
+const props = defineProps({
+  guide: { type: Boolean, default: true }
+});
+const emit = defineEmits(['update:guide']);
+
+/// 是否是引导页（内部响应式）
+const isGuidePage = ref(props.guide);
+
+// 同步外部变化到内部
+watch(() => props.guide, (v) => {
+  isGuidePage.value = v;
+});
+// 将内部变化通知父组件
+watch(isGuidePage, (v) => {
+  emit('update:guide', v);
+  if (v) {
+    // 当切换到引导页时，重置/清理会话状态
+    resetConversation();
+  }
+});
 
 // 列表滚动容器引用
 const listRef = ref<HTMLElement | null>(null);
@@ -189,9 +208,16 @@ const handleReplyInstruct = async (message: string, type: string) => {
   setTimeoutScrollToBottom();
 };
 
-/// 选择标签事件
+/// 选择标签事件：切换到聊天页并发送
 const onTagSelect = (text: string) => {
-  handleReplyText(text);
+  isGuidePage.value = false;
+  nextTick(() => handleReplyText(text));
+};
+
+// 在引导页中按发送：切换到聊天页再发送
+const onGuideSend = () => {
+  isGuidePage.value = false;
+  nextTick(() => sendMessageAction());
 };
 
 /// 添加附件按钮事件
@@ -747,5 +773,33 @@ const resetConfig = () => {
   pendingMap.clear();
 };
 
+// 清空会话并停止相关活动（保留 websocket 连接以便继续使用）
+const resetConversation = () => {
+  try {
+    // 如果正在发送，尝试发送停止请求
+    try {
+      if (isSendingMessage.value) sendStopAction();
+    } catch (e) {
+      // ignore
+    }
+
+    // 清理 pendingTimeouts
+    for (const t of pendingTimeouts.values()) {
+      clearTimeout(t);
+    }
+    pendingTimeouts.clear();
+    pendingMap.clear();
+
+    // 清理消息与状态
+    chatMsgList.value = [];
+    inputMessage.value = '';
+    isSendingMessage.value = false;
+    isSessionActive.value = false;
+    currentSessionMessageId = null;
+  } catch (e) {
+    console.warn('resetConversation failed', e);
+  }
+};
+
 
 </script>
diff --git a/src/renderer/views/home/ChatGuide.vue b/src/renderer/views/home/ChatGuide.vue
deleted file mode 100644
index 03c16f4..0000000
--- a/src/renderer/views/home/ChatGuide.vue
+++ /dev/null
@@ -1,43 +0,0 @@
-<template>
-  <!-- 唯一滚动容器 -->
-  <div class="h-full overflow-y-auto">
-
-    <!-- Hero：吸顶 -->
-    <div class="bg-white border-box px-6 pt-40 pb-6 max-[800px]:px-5">
-      <h1 class="text-[28px] font-bold mb-7 leading-tight">
-        你好，<br />
-        我今天能帮你什么？
-      </h1>
-
-      <!-- input -->
-      <div class="flex flex-col mt-20 gap-3">
-        <div class="inline-flex items-center justify-center w-[108px]
-                  px-3 py-1.5 rounded-2xl border border-[#E5E8EE]
-                  text-[13px] text-[#333]">
-          智能问数
-        </div>
-
-        <ChatInputArea v-model="inputMessage" @send="sendMessageAction" @attach="addAttachmentAction" />
-      </div>
-    </div>
-
-    <TaskCenter />
-    
-  </div>
-</template>
-
-<script setup lang="ts">
-import ChatInputArea from './components/ChatInputArea.vue';
-import TaskCenter from './TaskCenter.vue';
-import { ref } from 'vue';
-const inputMessage = ref<string>('');
-const sendMessageAction = () => {
-  console.log('发送消息：', inputMessage.value);
-  // 这里可以添加发送消息的逻辑
-};
-const addAttachmentAction = () => {
-  console.log('添加附件');
-  // 这里可以添加附件的逻辑
-};
-
-</script>
diff --git a/src/renderer/views/home/ChatHistory.vue b/src/renderer/views/home/ChatHistory.vue
index 43afb87..6033c94 100644
--- a/src/renderer/views/home/ChatHistory.vue
+++ b/src/renderer/views/home/ChatHistory.vue
@@ -36,7 +36,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref } from 'vue'
+import { ref, defineEmits } from 'vue'
 import { RiAddLine, RiArrowRightSLine, RiArrowDownSLine } from '@remixicon/vue'
 
 /// 记录选择的历史消息ID
@@ -124,8 +124,11 @@ const selectGroupKey = (index: number) => {
 }
 
 /// TODO: 添加新对话
+const emit = defineEmits(['new-chat'])
+
 const addNewChat = () => {
 	console.log('add new chat')
+	emit('new-chat')
 }
 
 </script>
diff --git a/src/renderer/views/home/TaskCenter.vue b/src/renderer/views/home/TaskCenter.vue
index 08c4ed7..17354c9 100644
--- a/src/renderer/views/home/TaskCenter.vue
+++ b/src/renderer/views/home/TaskCenter.vue
@@ -1,5 +1,5 @@
 <template>
-    <div class="flex-1 px-6 pb-6">
+    <div class="flex-1 pb-6">
         <div class="flex justify-between items-center py-4">
             <h3 class="text-base font-semibold">任务中心</h3>
             <a class="text-[#3b82f6] text-[13px] cursor-pointer">
diff --git a/src/renderer/views/home/components/ChatInputArea.vue b/src/renderer/views/home/components/ChatInputArea.vue
index c011655..73a9475 100644
--- a/src/renderer/views/home/components/ChatInputArea.vue
+++ b/src/renderer/views/home/components/ChatInputArea.vue
@@ -2,7 +2,7 @@
   <div class="h-[174px] bg-white rounded-lg border border-[#eef2f6] shadow-[0_1px_0_rgba(0,0,0,0.03)] p-[18px] mt-[8px] flex flex-col justify-between">
       <textarea
         rows="2"
-        placeholder="给我发布或者布置任务xx"
+        placeholder="给我发布或者布置任务"
         class="flex-1 resize-none outline-none text-sm"
         :value="modelValue"
         @input="onInput"
diff --git a/src/renderer/views/home/index.vue b/src/renderer/views/home/index.vue
index e6a0f88..684dacb 100644
--- a/src/renderer/views/home/index.vue
+++ b/src/renderer/views/home/index.vue
@@ -1,10 +1,9 @@
 <template>
   <layout>
     <div class="flex h-full w-full flex-col md:flex-row ">
-      <chat-history class="flex-none w-50" />
+      <ChatHistory class="flex-none w-50" @new-chat="guide = true" />
       <div class="flex-1 mr-2 overflow-hidden bg-white rounded-xl">
-        <!-- <chat-guide /> -->
-        <chat-box />
+        <ChatBox v-model:guide="guide" />
       </div>
       <TaskList />
     </div>
@@ -14,6 +13,8 @@
 <script setup lang="ts">
 import TaskList from '@renderer/components/TaskList/index.vue'
 import ChatHistory from './ChatHistory.vue'
-import ChatGuide from './ChatGuide.vue'
 import ChatBox from './ChatBox.vue'
+import { ref } from 'vue'
+const guide = ref(true)
+
 </script>