diff --git a/components/pages/work-flow.tsx b/components/pages/work-flow.tsx
index 1f024ed..5966bd3 100644
--- a/components/pages/work-flow.tsx
+++ b/components/pages/work-flow.tsx
@@ -46,7 +46,8 @@ export default function WorkFlow() {
     mode,
     setIsPauseWorkFlow,
     setAnyAttribute,
-    applyScript
+    applyScript,
+    fallbackToStep
   } = useWorkflowData();
 
   const {
@@ -225,8 +226,8 @@ export default function WorkFlow() {
 
         {/* 暂停/播放按钮 */}
         {
-          currentStep !== '6' && (
-            <div className="absolute right-12 bottom-16 z-[9999] flex gap-4">
+          (currentStep !== '6' && currentStep !== '0') && (
+            <div className="absolute right-12 bottom-16 z-[49] flex gap-4">
               <GlassIconButton
                 icon={isPauseWorkFlow ? Play : Pause}
                 size='lg'
@@ -273,6 +274,8 @@ export default function WorkFlow() {
             setIsPauseWorkFlow={setIsPauseWorkFlow}
             setAnyAttribute={setAnyAttribute}
             isPauseWorkFlow={isPauseWorkFlow}
+            applyScript={applyScript}
+            fallbackToStep={fallbackToStep}
           />
         </ErrorBoundary>
       </div>
diff --git a/components/pages/work-flow/use-workflow-data.tsx b/components/pages/work-flow/use-workflow-data.tsx
index 26e99d4..2a77e2b 100644
--- a/components/pages/work-flow/use-workflow-data.tsx
+++ b/components/pages/work-flow/use-workflow-data.tsx
@@ -2,7 +2,7 @@
 
 import { useState, useEffect, useCallback } from 'react';
 import { useSearchParams } from 'next/navigation';
-import { detailScriptEpisodeNew, getScriptTitle, getRunningStreamData } from '@/api/video_flow';
+import { detailScriptEpisodeNew, getScriptTitle, getRunningStreamData, pauseMovieProjectPlan, resumeMovieProjectPlan } from '@/api/video_flow';
 import { useAppDispatch, useAppSelector } from '@/lib/store/hooks';
 import { setSketchCount, setVideoCount } from '@/lib/store/workflowSlice';
 import { useScriptService } from "@/app/service/Interaction/ScriptService";
@@ -96,7 +96,7 @@ export function useWorkflowData() {
     console.log('开始初始化剧本', originalText);
     originalText && initializeFromProject(episodeId, originalText).then(() => {
       console.log('应用剧本');
-      // 默认模式下 应用剧本
+      // 自动模式下 应用剧本；手动模式 需要点击 下一步 触发
       mode.includes('auto') && applyScript();
     });
   }, [originalText]);
@@ -110,7 +110,11 @@ export function useWorkflowData() {
   }, [scriptBlocksMemo]);
   // 监听继续 请求更新数据
   useEffect(() => {
-
+    if (isPauseWorkFlow) {
+      pauseMovieProjectPlan({ project_id: episodeId });
+    } else {
+      resumeMovieProjectPlan({ project_id: episodeId });
+    }
   }, [isPauseWorkFlow]);
 
   // 自动开始播放一轮
@@ -568,6 +572,12 @@ export function useWorkflowData() {
     }
   };
 
+  // 回退到 指定状态 重新获取数据
+  const fallbackToStep = (step: string) => {
+    setCurrentStep(step);
+    setNeedStreamData(true);
+  }
+
   // 重试加载数据
   const retryLoadData = () => {
     setDataLoadError(null);
@@ -617,6 +627,7 @@ export function useWorkflowData() {
     mode,
     setIsPauseWorkFlow,
     setAnyAttribute,
-    applyScript
+    applyScript,
+    fallbackToStep
   };
 }
diff --git a/components/ui/edit-modal.tsx b/components/ui/edit-modal.tsx
index 36b7baa..3c3024b 100644
--- a/components/ui/edit-modal.tsx
+++ b/components/ui/edit-modal.tsx
@@ -29,6 +29,7 @@ interface EditModalProps {
   isPauseWorkFlow: boolean;
   scriptData: any[] | null;
   applyScript: any;
+  fallbackToStep: any;
 }
 
 const tabs = [
@@ -57,7 +58,8 @@ export function EditModal({
   setAnyAttribute,
   isPauseWorkFlow,
   scriptData,
-  applyScript
+  applyScript,
+  fallbackToStep
 }: EditModalProps) {
   const [activeTab, setActiveTab] = useState(activeEditTab);
   const [currentIndex, setCurrentIndex] = useState(currentSketchIndex);
@@ -104,6 +106,13 @@ export function EditModal({
 
   const handleConfirmGotoFallback = () => {
     console.log('handleConfirmGotoFallback');
+    if (activeTab === '0') {
+      fallbackToStep('0');
+      // 应用剧本
+      applyScript();
+    } else {
+      fallbackToStep('1');
+    }
   }
   const handleCloseRemindFallbackPanel = () => {
     setIsRemindFallbackOpen(false);
@@ -295,7 +304,7 @@ export function EditModal({
             <div className="flex flex-col items-center gap-4 text-white py-4">
               <div className="flex items-center gap-3">
                 <TriangleAlert className="w-6 h-6 text-yellow-400" />
-                <p className="text-lg font-medium">将重新生成视频并剪辑，是否需要继续？</p>
+                <p className="text-lg font-medium">The task will be regenerated and edited. Do you want to continue?</p>
               </div>
 
               <div className="flex gap-3 mt-2">
@@ -305,7 +314,7 @@ export function EditModal({
                   className="px-4 py-2 bg-blue-600 hover:bg-blue-700 rounded-md transition-colors duration-200 flex items-center gap-2"
                 >
                   <Undo2 className="w-4 h-4" />
-                  继续
+                  Continue
                 </button>
 
                 <button
@@ -314,7 +323,7 @@ export function EditModal({
                   className="px-4 py-2 bg-gray-600 hover:bg-gray-700 rounded-md transition-colors duration-200 flex items-center gap-2"
                 >
                   <X className="w-4 h-4" />
-                  取消
+                  Cancel
                 </button>
               </div>
             </div>
diff --git a/components/ui/shot-tab-content.tsx b/components/ui/shot-tab-content.tsx
index 1bfc3b5..11cbf63 100644
--- a/components/ui/shot-tab-content.tsx
+++ b/components/ui/shot-tab-content.tsx
@@ -236,7 +236,7 @@ export function ShotTabContent({
                 >
                   <div className="flex items-center gap-2">
                     <span className="text-sm whitespace-nowrap flex items-center gap-1">
-                      <span className='text-white/50'>Segment {index + 1}</span>
+                      <span>Segment {index + 1}</span>
                       {shot.status === 0 && (
                         <Loader2 className="w-4 h-4 animate-spin text-blue-500" />
                       )}