Fix final chanrao audio, smooth camera3 transition, show TipPanel for 2s, and play tuoxiezi video

Assets/Scripts/Interaction/PingClickHandler.cs

@@ -115,7 +115,9 @@ public class PingClickHandler : MonoBehaviour
             int activePingCount = 0;
             foreach (var p in remainingPings)
             {
-                if (p.gameObject.activeInHierarchy) activePingCount++;
+                // In phase 2, finished pings have their collider disabled and _isBlinking set to false.
+                var col = p.GetComponent<Collider>();
+                if (col != null && col.enabled) activePingCount++;
             }
             
             if (activePingCount == 0)

Assets/Scripts/Interaction/ShoseClickHandler.cs

@@ -148,6 +148,14 @@ public class ShoseClickHandler : MonoBehaviour
         {
             audioManager.SwitchToCamera3();
         }
+        
+        // 显示 VideoPanel 并播放视频
+        var videoController = FindObjectOfType<VideoController>(true);
+        if (videoController != null)
+        {
+            videoController.gameObject.SetActive(true);
+            videoController.PlayVideo("tuoXieZi.mp4");
+        }
     }
     
     public void ResetState()