diff --git a/BetterGenshinImpact/GameTask/AutoGeniusInvokation/GeniusInvokationControl.cs b/BetterGenshinImpact/GameTask/AutoGeniusInvokation/GeniusInvokationControl.cs
index 27b096c0..8bbbe80a 100644
--- a/BetterGenshinImpact/GameTask/AutoGeniusInvokation/GeniusInvokationControl.cs
+++ b/BetterGenshinImpact/GameTask/AutoGeniusInvokation/GeniusInvokationControl.cs
@@ -106,9 +106,8 @@ public class GeniusInvokationControl
             throw new TaskCanceledException("任务取消");
         }
 
-        // The new PausableDelayManager already handles suspend checking and window focus
-        // We can just trigger it with a minimal sleep
-        TaskControl.CheckAndSleep(0);
+        // Check pause state and window focus without sleeping
+        TaskControl.CheckPauseAndWindowFocus();
 
         if (_ct is { IsCancellationRequested: true })
         {
diff --git a/BetterGenshinImpact/GameTask/Common/PausableDelayManager.cs b/BetterGenshinImpact/GameTask/Common/PausableDelayManager.cs
index 189fc740..731166a9 100644
--- a/BetterGenshinImpact/GameTask/Common/PausableDelayManager.cs
+++ b/BetterGenshinImpact/GameTask/Common/PausableDelayManager.cs
@@ -34,14 +34,28 @@ public class PausableDelayManager
         SleepWithPauseCheck(millisecondsTimeout);
     }
 
+    /// <summary>
+    /// Only checks and handles pause/suspend state and window focus without sleeping.
+    /// Useful for ensuring the game is in the correct state before proceeding.
+    /// </summary>
+    public void CheckPauseAndWindowFocus()
+    {
+        CheckAndHandleSuspend();
+        CheckAndActivateGameWindow();
+    }
+
     /// <summary>
     /// Performs a pausable sleep with cancellation support.
     /// </summary>
     /// <param name="millisecondsTimeout">Time to sleep in milliseconds</param>
     /// <param name="ct">Cancellation token</param>
+    /// <exception cref="OperationCanceledException">Thrown when the operation is cancelled</exception>
     public void Sleep(int millisecondsTimeout, CancellationToken ct)
     {
-        ct.ThrowIfCancellationRequested();
+        if (ct.IsCancellationRequested)
+        {
+            throw new OperationCanceledException(ct);
+        }
 
         if (millisecondsTimeout <= 0)
         {
@@ -55,7 +69,10 @@ public class PausableDelayManager
         // Perform the actual sleep with periodic pause checks
         SleepWithPauseCheck(millisecondsTimeout, ct);
         
-        ct.ThrowIfCancellationRequested();
+        if (ct.IsCancellationRequested)
+        {
+            throw new OperationCanceledException(ct);
+        }
     }
 
     /// <summary>
@@ -63,9 +80,13 @@ public class PausableDelayManager
     /// </summary>
     /// <param name="millisecondsTimeout">Time to delay in milliseconds</param>
     /// <param name="ct">Cancellation token</param>
+    /// <exception cref="OperationCanceledException">Thrown when the operation is cancelled</exception>
     public async Task DelayAsync(int millisecondsTimeout, CancellationToken ct)
     {
-        ct.ThrowIfCancellationRequested();
+        if (ct.IsCancellationRequested)
+        {
+            throw new OperationCanceledException(ct);
+        }
 
         if (millisecondsTimeout <= 0)
         {
@@ -79,7 +100,10 @@ public class PausableDelayManager
         // Perform the actual delay with periodic pause checks
         await DelayWithPauseCheckAsync(millisecondsTimeout, ct);
         
-        ct.ThrowIfCancellationRequested();
+        if (ct.IsCancellationRequested)
+        {
+            throw new OperationCanceledException(ct);
+        }
     }
 
     /// <summary>
@@ -170,7 +194,10 @@ public class PausableDelayManager
 
         while (remaining > 0)
         {
-            ct.ThrowIfCancellationRequested();
+            if (ct.IsCancellationRequested)
+            {
+                throw new OperationCanceledException(ct);
+            }
 
             var sleepTime = Math.Min(checkInterval, remaining);
             Thread.Sleep(sleepTime);
@@ -195,7 +222,10 @@ public class PausableDelayManager
 
         while (remaining > 0)
         {
-            ct.ThrowIfCancellationRequested();
+            if (ct.IsCancellationRequested)
+            {
+                throw new OperationCanceledException(ct);
+            }
 
             var delayTime = Math.Min(checkInterval, remaining);
             await Task.Delay(delayTime, ct);
diff --git a/BetterGenshinImpact/GameTask/Common/TaskControl.cs b/BetterGenshinImpact/GameTask/Common/TaskControl.cs
index 5b9ebb88..454bddb1 100644
--- a/BetterGenshinImpact/GameTask/Common/TaskControl.cs
+++ b/BetterGenshinImpact/GameTask/Common/TaskControl.cs
@@ -26,6 +26,14 @@ public class TaskControl
         _delayManager.Sleep(millisecondsTimeout);
     }
 
+    /// <summary>
+    /// Checks and handles pause/suspend state and window focus without sleeping.
+    /// </summary>
+    public static void CheckPauseAndWindowFocus()
+    {
+        _delayManager.CheckPauseAndWindowFocus();
+    }
+
     public static void Sleep(int millisecondsTimeout)
     {
         _delayManager.Sleep(millisecondsTimeout);
@@ -128,7 +136,14 @@ public class TaskControl
             throw new NormalEndException("取消自动任务");
         }
 
-        _delayManager.Sleep(millisecondsTimeout, ct);
+        try
+        {
+            _delayManager.Sleep(millisecondsTimeout, ct);
+        }
+        catch (OperationCanceledException)
+        {
+            throw new NormalEndException("取消自动任务");
+        }
     }
 
     public static async Task Delay(int millisecondsTimeout, CancellationToken ct)
@@ -138,7 +153,14 @@ public class TaskControl
             throw new NormalEndException("取消自动任务");
         }
 
-        await _delayManager.DelayAsync(millisecondsTimeout, ct);
+        try
+        {
+            await _delayManager.DelayAsync(millisecondsTimeout, ct);
+        }
+        catch (OperationCanceledException)
+        {
+            throw new NormalEndException("取消自动任务");
+        }
     }
 
     public static Mat CaptureGameImage(IGameCapture? gameCapture)