diff --git a/components/pages/create-to-video2.tsx b/components/pages/create-to-video2.tsx
index 442f46b..456cabf 100644
--- a/components/pages/create-to-video2.tsx
+++ b/components/pages/create-to-video2.tsx
@@ -29,7 +29,7 @@ export function CreateToVideo2() {
   const [isFocus, setIsFocus] = useState(false);
   const [selectedMode, setSelectedMode] = useState<ModeEnum>(ModeEnum.AUTOMATIC);
   const [selectedResolution, setSelectedResolution] = useState<ResolutionEnum>(ResolutionEnum.HD_720P);
-  const [selectedLanguage, setSelectedLanguage] = useState<string>('en');
+  const [selectedLanguage, setSelectedLanguage] = useState<string>('english');
   const [script, setInputText] = useState('');
   const editorRef = useRef<HTMLDivElement>(null);
   const [runTour, setRunTour] = useState(true);
@@ -136,7 +136,8 @@ export function CreateToVideo2() {
       user_id: String(userId),
       script: script,
       mode: selectedMode,
-      resolution: selectedResolution
+      resolution: selectedResolution,
+      language: selectedLanguage
     };
 
     // 调用创建剧集API
@@ -244,7 +245,7 @@ export function CreateToVideo2() {
       ),
       children: [
         {
-          key: 'en',
+          key: 'english',
           label: (
             <div className="flex items-center justify-between p-1">
               <span className="text-base">English</span>
@@ -252,7 +253,7 @@ export function CreateToVideo2() {
           ),
         },
         {
-          key: 'zh',
+          key: 'chinese',
           label: (
             <div className="flex items-center justify-between p-1">
               <span className="text-base">Chinese</span>
@@ -261,7 +262,7 @@ export function CreateToVideo2() {
           ),
         },
         {
-          key: 'ja',
+          key: 'japanese',
           label: (
             <div className="flex items-center justify-between p-1">
               <span className="text-base">Japanese</span>
@@ -270,7 +271,7 @@ export function CreateToVideo2() {
           ),
         },
         {
-          key: 'ko',
+          key: 'korean',
           label: (
             <div className="flex items-center justify-between p-1">
               <span className="text-base">Korean</span>
@@ -302,16 +303,11 @@ export function CreateToVideo2() {
     if (loadingIdea) return;
     setLoadingIdea(true);
     setTimeout(() => {
-      setInputText('idea');
+      setInputText(ideaText);
       setLoadingIdea(false);
     }, 3000);
   };
 
-  const handleStartCreating = () => {
-    setActiveTab('script');
-    setInputText(ideaText);
-  }
-
   // 处理编辑器聚焦
   const handleEditorFocus = () => {
     setIsFocus(true);
diff --git a/components/script-renderer/ScriptRenderer.tsx b/components/script-renderer/ScriptRenderer.tsx
index 8c4b9c5..62ffe98 100644
--- a/components/script-renderer/ScriptRenderer.tsx
+++ b/components/script-renderer/ScriptRenderer.tsx
@@ -107,7 +107,12 @@ export const ScriptRenderer: React.FC<ScriptRendererProps> = ({ data }) => {
   const handleThemeTagChange = (value: string[]) => {
     console.log('主题标签更改', value);
     if (value.length > 5) {
-      return toast.error('最多可选择5个主题标签');
+      toast.error('最多可选择5个主题标签', {
+        duration: 3000,
+        position: 'top-center',
+        richColors: true,
+      });
+      return;
     }
     setAddThemeTag(value);
   };
diff --git a/components/ui/shot-editor/ShotEditor.tsx b/components/ui/shot-editor/ShotEditor.tsx
index e9ab0c0..1cddd66 100644
--- a/components/ui/shot-editor/ShotEditor.tsx
+++ b/components/ui/shot-editor/ShotEditor.tsx
@@ -5,6 +5,8 @@ import { motion } from "framer-motion";
 import { CharacterTokenExtension } from './CharacterToken';
 import { ShotTitle } from './ShotTitle';
 import { ReadonlyText } from './ReadonlyText';
+import { Sparkles } from 'lucide-react';
+import { toast } from 'sonner';
 
 const initialContent = {
   type: 'doc',
@@ -41,6 +43,14 @@ interface ShotEditorProps {
 
 const ShotEditor = React.forwardRef<{ addSegment: () => void, onCharacterClick: (attrs: any) => void }, ShotEditorProps>(function ShotEditor({ onAddSegment, onCharacterClick }, ref) {
   const [segments, setSegments] = useState(initialContent.content);
+  const [isOptimizing, setIsOptimizing] = useState(false);
+
+  const handleSmartPolish = () => {
+    setIsOptimizing(true);
+    setTimeout(() => {
+      setIsOptimizing(false);
+    }, 3000);
+  };
 
   const editor = useEditor({
     extensions: [
@@ -86,6 +96,16 @@ const ShotEditor = React.forwardRef<{ addSegment: () => void, onCharacterClick:
         shotCount++;
       }
     });
+
+    // 不能超过4个分镜
+    if (shotCount >= 4) {
+      toast.error('不能超过4个分镜', {
+        duration: 3000,
+        position: 'top-center',
+        richColors: true,
+      });
+      return;
+    }
   
     editor.chain().focus('end').insertContent([
       {
@@ -116,8 +136,21 @@ const ShotEditor = React.forwardRef<{ addSegment: () => void, onCharacterClick:
   }
 
   return (
-    <div className="w-full max-w-3xl mx-auto relative p-[0.5rem] pb-[2.5rem] border border-white/10 rounded-[0.5rem]">
+    <div className="w-full relative p-[0.5rem] pb-[2.5rem] border border-white/10 rounded-[0.5rem]">
       <EditorContent editor={editor} />
+      {/* 智能润色按钮 */}
+      <motion.button
+          onClick={handleSmartPolish}
+          disabled={isOptimizing}
+          className="absolute bottom-3 right-3 flex items-center gap-1.5 px-3 py-1.5 
+            bg-purple-500/10 hover:bg-purple-500/20 text-purple-500 rounded-full 
+            transition-colors text-xs disabled:opacity-50"
+          whileHover={{ scale: 1.05 }}
+          whileTap={{ scale: 0.95 }}
+        >
+          <Sparkles className="w-3.5 h-3.5" />
+          <span>{isOptimizing ? "优化中..." : "智能优化"}</span>
+        </motion.button>
       {/* <motion.button
         onClick={addSegment}
         className="group absolute bottom-[0.5rem] h-8 rounded-full bg-blue-500/10 text-blue-400 hover:bg-blue-500/20 flex items-center justify-center overflow-hidden"