diff --git a/src/components/pages/AssistantPage.tsx b/src/components/pages/AssistantPage.tsx
index 357cbfc..9ccaa7c 100644
--- a/src/components/pages/AssistantPage.tsx
+++ b/src/components/pages/AssistantPage.tsx
@@ -4,12 +4,10 @@ import { useState } from "react";
 import {
   Bot,
   Brain,
-  Database,
   Mic,
   Rocket,
   Save,
   Sparkles,
-  Volume2,
 } from "lucide-react";
 
 import { Button } from "@/components/ui/button";
@@ -33,28 +31,27 @@ import {
 
 type AssistantForm = {
   name: string;
-  scene: string;
   greeting: string;
+  prompt: string;
   model: string;
   asr: string;
   voice: string;
   knowledgeBase: string;
   enableInterrupt: boolean;
-  enablePublish: boolean;
 };
 
 
 export function AssistantPage() {
   const [form, setForm] = useState<AssistantForm>({
     name: "政务视频咨询助手",
-    scene: "政务服务",
     greeting: "您好，我是 AI 视频助手，请问有什么可以帮您？",
+    prompt:
+      "你是一名专业的政务视频咨询助手，负责为市民提供政策解读、办事指南和常见问题解答。\n\n请遵循以下原则：\n1. 回答准确、简洁，使用通俗易懂的语言\n2. 不确定的信息应明确告知，不编造政策内容\n3. 涉及具体办事流程时，引导用户前往官方渠道核实",
     model: "DeepSeek-V3",
     asr: "SenseVoice",
     voice: "晓宁",
     knowledgeBase: "政务政策知识库",
     enableInterrupt: true,
-    enablePublish: false,
   });
 
   function updateForm<K extends keyof AssistantForm>(
@@ -93,28 +90,18 @@ export function AssistantPage() {
    
       </div>
 
-      <div className="grid grid-cols-[1fr_360px] gap-5">
-        <div className="space-y-5">
+      <div className="space-y-5">
           <SectionCard
             icon={<Bot size={18} />}
             title="基础信息"
-            description="定义助手名称、业务场景和开场白"
+            description="定义助手名称、开场白和提示词"
           >
-            <div className="grid grid-cols-2 gap-4">
-              <TextField
-                label="助手名称"
-                value={form.name}
-                onChange={(value) => updateForm("name", value)}
-                placeholder="请输入助手名称"
-              />
-
-              <SelectField
-                label="业务场景"
-                value={form.scene}
-                onChange={(value) => updateForm("scene", value)}
-                options={["政务服务", "客户服务", "教育咨询", "医疗导诊", "企业培训"]}
-              />
-            </div>
+            <TextField
+              label="助手名称"
+              value={form.name}
+              onChange={(value) => updateForm("name", value)}
+              placeholder="请输入助手名称"
+            />
 
             <TextAreaField
               label="开场白"
@@ -122,6 +109,14 @@ export function AssistantPage() {
               onChange={(value) => updateForm("greeting", value)}
               placeholder="请输入助手开场白"
             />
+
+            <TextAreaField
+              label="提示词"
+              value={form.prompt}
+              onChange={(value) => updateForm("prompt", value)}
+              placeholder="请输入提示词，描述助手的角色、能力和回答要求"
+              rows={8}
+            />
           </SectionCard>
 
           <SectionCard
@@ -179,17 +174,7 @@ export function AssistantPage() {
               checked={form.enableInterrupt}
               onChange={(checked) => updateForm("enableInterrupt", checked)}
             />
-
-            <ToggleRow
-              title="创建后立即发布"
-              description="开启后，创建完成的助手会立即进入可用状态"
-              checked={form.enablePublish}
-              onChange={(checked) => updateForm("enablePublish", checked)}
-            />
           </SectionCard>
-        </div>
-
-        <PreviewPanel form={form} />
       </div>
     </div>
   );
@@ -256,11 +241,13 @@ function TextAreaField({
   label,
   value,
   placeholder,
+  rows = 4,
   onChange,
 }: {
   label: string;
   value: string;
   placeholder?: string;
+  rows?: number;
   onChange: (value: string) => void;
 }) {
   return (
@@ -270,7 +257,7 @@ function TextAreaField({
         value={value}
         placeholder={placeholder}
         onChange={(event) => onChange(event.target.value)}
-        rows={4}
+        rows={rows}
         className="resize-none border-[#1b2233] bg-[#0d121d] text-white placeholder:text-[#5d6880]"
       />
     </label>
@@ -333,81 +320,4 @@ function ToggleRow({
       <Switch checked={checked} onCheckedChange={onChange} />
     </div>
   );
-}
-
-function PreviewPanel({ form }: { form: AssistantForm }) {
-  return (
-    <aside className="sticky top-0 h-fit rounded-2xl border border-[#1b2233] bg-[#0f1521] p-6">
-      <div className="mb-5 flex items-center gap-3">
-        <div className="flex h-12 w-12 items-center justify-center rounded-2xl bg-cyan-400 text-[#04121a]">
-          <Bot size={24} />
-        </div>
-
-        <div>
-          <h2 className="font-bold">配置预览</h2>
-          <p className="text-sm text-[#5d6880]">实时查看当前助手配置</p>
-        </div>
-      </div>
-
-      <div className="rounded-2xl border border-[#1b2233] bg-[#0d121d] p-5">
-        <div className="text-xl font-bold">{form.name || "未命名助手"}</div>
-        <div className="mt-2 inline-flex rounded-full border border-blue-500/30 bg-blue-500/10 px-3 py-1 text-xs text-blue-400">
-          {form.scene}
-        </div>
-
-        <p className="mt-4 text-sm leading-6 text-[#9aa6bd]">
-          {form.greeting || "暂无开场白"}
-        </p>
-      </div>
-
-      <div className="mt-5 space-y-3">
-        <PreviewItem icon={<Brain size={16} />} label="模型" value={form.model} />
-        <PreviewItem
-          icon={<Database size={16} />}
-          label="知识库"
-          value={form.knowledgeBase}
-        />
-        <PreviewItem icon={<Mic size={16} />} label="识别" value={form.asr} />
-        <PreviewItem icon={<Volume2 size={16} />} label="声音" value={form.voice} />
-      </div>
-
-      <div className="mt-5 rounded-xl border border-[#1b2233] bg-[#0d121d] p-4">
-        <div className="mb-3 text-sm font-semibold">交互策略</div>
-
-        <div className="flex items-center justify-between text-sm">
-          <span className="text-[#5d6880]">允许打断</span>
-          <span className={form.enableInterrupt ? "text-green-400" : "text-[#5d6880]"}>
-            {form.enableInterrupt ? "开启" : "关闭"}
-          </span>
-        </div>
-
-        <div className="mt-2 flex items-center justify-between text-sm">
-          <span className="text-[#5d6880]">立即发布</span>
-          <span className={form.enablePublish ? "text-green-400" : "text-[#5d6880]"}>
-            {form.enablePublish ? "开启" : "关闭"}
-          </span>
-        </div>
-      </div>
-    </aside>
-  );
-}
-
-function PreviewItem({
-  icon,
-  label,
-  value,
-}: {
-  icon: React.ReactNode;
-  label: string;
-  value: string;
-}) {
-  return (
-    <div className="flex items-center justify-between rounded-xl border border-[#1b2233] bg-[#0d121d] p-3">
-      <div className="flex items-center gap-2 text-sm text-[#5d6880]">
-        <span className="text-blue-400">{icon}</span>
-        {label}
-      </div>
-      <div className="text-sm font-semibold text-[#9aa6bd]">{value}</div>
-    </div>
-  );
 }
\ No newline at end of file