diff --git a/Assets/Scenes/main.unity b/Assets/Scenes/main.unity
index 15a82f9..748cd6e 100644
--- a/Assets/Scenes/main.unity
+++ b/Assets/Scenes/main.unity
@@ -252,13 +252,13 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 2741973}
   serializedVersion: 2
-  m_LocalRotation: {x: 0.08211052, y: 0.6831766, z: -0.06511615, w: 0.7226947}
-  m_LocalPosition: {x: -10.137, y: 0.729, z: -8.572}
+  m_LocalRotation: {x: 0.22525975, y: 0.65627223, z: -0.20069145, w: 0.6915835}
+  m_LocalPosition: {x: -9.759, y: 1.293, z: -8.896}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 0}
-  m_LocalEulerAnglesHint: {x: 11.985, y: 86.891, z: 1.059}
+  m_LocalEulerAnglesHint: {x: 35.099, y: 87.399, z: 1.266}
 --- !u!1 &4733890
 GameObject:
   m_ObjectHideFlags: 0
@@ -1428,7 +1428,7 @@ MonoBehaviour:
   targetPosition: {fileID: 773787683}
   womanObject: {fileID: 1096492308}
   nextTouchObject: {fileID: 559340216}
-  voiceClip: {fileID: 8300000, guid: 6934b8b2c79df41118a058e984de2a7b, type: 3}
+  voiceClip: {fileID: 8300000, guid: 0f561ebe499594da29e31277de2f8a1f, type: 3}
 --- !u!1 &37271315
 GameObject:
   m_ObjectHideFlags: 0
@@ -1906,7 +1906,7 @@ Transform:
   m_GameObject: {fileID: 119178385}
   serializedVersion: 2
   m_LocalRotation: {x: 0.07359425, y: 0.5702997, z: -0.05157618, w: 0.8165061}
-  m_LocalPosition: {x: -10.766875, y: 1.1056681, z: -9.490227}
+  m_LocalPosition: {x: -11.772, y: 1.301, z: -9.859}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
@@ -3815,7 +3815,7 @@ MonoBehaviour:
   targetPosition: {fileID: 958160146}
   womanObject: {fileID: 1096492308}
   nextTouchObject: {fileID: 198874067}
-  voiceClip: {fileID: 8300000, guid: 0f561ebe499594da29e31277de2f8a1f, type: 3}
+  voiceClip: {fileID: 8300000, guid: 845a704b4410b4393ab9327bfaf9d3ec, type: 3}
 --- !u!1 &574962406
 GameObject:
   m_ObjectHideFlags: 0
@@ -8825,6 +8825,14 @@ PrefabInstance:
     m_RemovedGameObjects: []
     m_AddedGameObjects: []
     m_AddedComponents:
+    - targetCorrespondingSourceObject: {fileID: -7321129553036964808, guid: 36a64753ffd054a0e98c1efc8590f2a0,
+        type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 1880212786}
+    - targetCorrespondingSourceObject: {fileID: -7321129553036964808, guid: 36a64753ffd054a0e98c1efc8590f2a0,
+        type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 1880212785}
     - targetCorrespondingSourceObject: {fileID: 1274676490386009228, guid: 36a64753ffd054a0e98c1efc8590f2a0,
         type: 3}
       insertIndex: -1
@@ -11244,6 +11252,46 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1870948488}
   m_CullTransparentMesh: 1
+--- !u!1 &1880212782 stripped
+GameObject:
+  m_CorrespondingSourceObject: {fileID: -7321129553036964808, guid: 36a64753ffd054a0e98c1efc8590f2a0,
+    type: 3}
+  m_PrefabInstance: {fileID: 1381048278}
+  m_PrefabAsset: {fileID: 0}
+--- !u!65 &1880212785
+BoxCollider:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1880212782}
+  m_Material: {fileID: 0}
+  m_IncludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_ExcludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_LayerOverridePriority: 0
+  m_IsTrigger: 0
+  m_ProvidesContacts: 0
+  m_Enabled: 1
+  serializedVersion: 3
+  m_Size: {x: 0.4288026, y: 0.6431548, z: 0.3270818}
+  m_Center: {x: 0.0005388475, y: 0.41961163, z: -0.030557342}
+--- !u!114 &1880212786
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1880212782}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 2cf6b55fd9d5146c8a2ba5d06dc8466d, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  nextObject: {fileID: 2088997100}
 --- !u!1 &1888357254
 GameObject:
   m_ObjectHideFlags: 0
diff --git a/Assets/Scripts/Animation/OpeningFlowController.cs b/Assets/Scripts/Animation/OpeningFlowController.cs
index a63f1b3..70a4a06 100644
--- a/Assets/Scripts/Animation/OpeningFlowController.cs
+++ b/Assets/Scripts/Animation/OpeningFlowController.cs
@@ -31,6 +31,8 @@ public class OpeningFlowController : MonoBehaviour
 
         if (_womanObject != null) _womanObject.SetActive(false);
         if (_manInjuryObject != null) _manInjuryObject.SetActive(false);
+        // 确保所有 ping/chanrao/chanraotuibu 子级隐藏
+        DeactivateManInjuryChildren();
 
         if (_blackScreenPanel != null)
         {
@@ -198,4 +200,15 @@ public class OpeningFlowController : MonoBehaviour
     [Header("=== 音效 ===")]
     [SerializeField] private AudioClip _basketballClip;
     [SerializeField] private AudioClip _manCallClip;
+    private void DeactivateManInjuryChildren()
+    {
+        if (_manInjuryObject == null) return;
+        foreach (Transform child in _manInjuryObject.transform)
+        {
+            if (child.name.Contains("ping") || child.name.Contains("chanrao"))
+                child.gameObject.SetActive(false);
+        }
+        Debug.Log("[OpeningFlow] manInjury ping/chanrao 已全部隐藏");
+    }
+
 }
diff --git a/Assets/Scripts/UI/PageController.cs b/Assets/Scripts/UI/PageController.cs
index 6f5d97a..8935a01 100644
--- a/Assets/Scripts/UI/PageController.cs
+++ b/Assets/Scripts/UI/PageController.cs
@@ -320,6 +320,14 @@ public class PageController : MonoBehaviour
         if (manInjury != null) manInjury.SetActive(false);
         var medicalBox = GameObject.Find("medicalBox");
         if (medicalBox != null) medicalBox.SetActive(false);
+        // 隐藏所有 ping/chanrao/chanraotuibu
+        var mi = GameObject.Find("manInjury");
+        if (mi != null) {
+            foreach (Transform child in mi.transform) {
+                if (child.name.Contains("ping") || child.name.Contains("chanrao"))
+                    child.gameObject.SetActive(false);
+            }
+        }
 
         // 用名字找主摄像机（Camera.main 在禁用后返回 null）
         var mainGo = GameObject.Find("Main Camera");