diff --git a/Assets/Scripts/Animation/OpeningFlowController.cs b/Assets/Scripts/Animation/OpeningFlowController.cs
index 704471f..3797e84 100644
--- a/Assets/Scripts/Animation/OpeningFlowController.cs
+++ b/Assets/Scripts/Animation/OpeningFlowController.cs
@@ -105,31 +105,42 @@ public class OpeningFlowController : MonoBehaviour
         Debug.Log($"[OpeningFlow] Step1: man + man2 Idle ({_idleDuration}s)");
         yield return new WaitForSeconds(_idleDuration);
 
+        // Step 2: Shoot —— 每帧强制 IsFull=false 防止 Animator 中途切走
         Debug.Log("[OpeningFlow] Step2: man Shoot 动画开始");
         if (_manAnimator != null)
         {
             _manAnimator.SetBool("IsFull", false);
             _manAnimator.SetBool("IsStart", true);
-            Debug.Log("[OpeningFlow] man IsStart=true, IsFull=false, 触发 Shoot");
-            yield return new WaitForSeconds(3.15f);
+            Debug.Log("[OpeningFlow] man IsStart=true, IsFull=false, 触发 Shoot，每帧锁定 IsFull=false");
+
+            float shootElapsed = 0f;
+            while (shootElapsed < 3.15f)
+            {
+                shootElapsed += Time.deltaTime;
+                _manAnimator.SetBool("IsFull", false);
+                yield return null;
+            }
             _manAnimator.SetBool("IsStart", false);
             Debug.Log("[OpeningFlow] Step2: man Shoot 动画结束");
         }
 
+        // Step 3: 摔倒 —— manfull 2.1s + 停留1s
         Debug.Log("[OpeningFlow] Step3: man Fall 动画开始");
         if (_manAnimator != null)
         {
             _manAnimator.SetBool("IsFull", true);
-            Debug.Log("[OpeningFlow] man IsFull=true, 触发 manfull");
+            Debug.Log("[OpeningFlow] man IsFull=true, 触发 manfull (2.1s)");
             yield return new WaitForSeconds(2.1f);
-            Debug.Log("[OpeningFlow] Step3: man Fall 动画结束");
-            yield return new WaitForSeconds(_fallHoldDuration);
-            Debug.Log($"[OpeningFlow] Step3: 摔倒后停留缓冲 {_fallHoldDuration}s 结束");
+            Debug.Log("[OpeningFlow] Step3: man Fall 动画结束, 停留1s");
+            yield return new WaitForSeconds(1f);
         }
 
+        // Step 4: 黑幕转场 —— 渐入 -> 切换角色+摄像机 -> 渐出
         Debug.Log("[OpeningFlow] Step4: 黑幕转场开始");
         yield return StartCoroutine(FadeBlackScreen(0f, 1f));
 
+        // 隐藏 man 和 man2，显示 woman 和 maninjury
+        if (_manAnimator != null) { _manAnimator.gameObject.SetActive(false); Debug.Log("[OpeningFlow] man 已隐藏"); }
         if (_man2Object != null) { _man2Object.SetActive(false); Debug.Log("[OpeningFlow] man2 已隐藏"); }
         if (_womanObject != null) { _womanObject.SetActive(true); Debug.Log("[OpeningFlow] woman 已显示"); }
         if (_manInjuryObject != null) { _manInjuryObject.SetActive(true); Debug.Log("[OpeningFlow] maninjury 已显示"); }