diff --git a/src/Snap.Hutao/Snap.Hutao.Test/IncomingFeature/SpiralAbyssScheduleIdTest.cs b/src/Snap.Hutao/Snap.Hutao.Test/IncomingFeature/SpiralAbyssScheduleIdTest.cs
index ac4b993d..3e00035c 100644
--- a/src/Snap.Hutao/Snap.Hutao.Test/IncomingFeature/SpiralAbyssScheduleIdTest.cs
+++ b/src/Snap.Hutao/Snap.Hutao.Test/IncomingFeature/SpiralAbyssScheduleIdTest.cs
@@ -6,14 +6,25 @@ namespace Snap.Hutao.Test.IncomingFeature;
 public class SpiralAbyssScheduleIdTest
 {
     private static readonly TimeSpan Utc8 = new(8, 0, 0);
+    private static readonly DateTimeOffset AcrobaticsBattleIntroducedTime = new(2024, 7, 1, 4, 0, 0, Utc8);
 
     [TestMethod]
     public void Test()
     {
         Console.WriteLine($"当前第 {GetForDateTimeOffset(DateTimeOffset.Now)} 期");
 
-        DateTimeOffset dateTimeOffset = new(2020, 7, 1, 4, 0, 0, Utc8);
-        Console.WriteLine($"2020-07-01 04:00:00 为第 {GetForDateTimeOffset(dateTimeOffset)} 期");
+        // 2020-07-01 04:00:00 为第 1 期
+        // 2024-06-16 04:00:00 为第 96 期
+        // 2024-07-01 04:00:00 为第 97 期
+        // 2024-07-16 04:00:00 为第 98 期
+        // 2024-08-01 04:00:00 为第 99 期
+        Console.WriteLine($"2020-07-01 04:00:00 为第 {GetForDateTimeOffset(new(2020, 07, 01, 4, 0, 0, Utc8))} 期");
+        Console.WriteLine($"2024-06-16 04:00:00 为第 {GetForDateTimeOffset(new(2024, 06, 16, 4, 0, 0, Utc8))} 期");
+        Console.WriteLine($"2024-07-01 04:00:00 为第 {GetForDateTimeOffset(new(2024, 07, 01, 4, 0, 0, Utc8))} 期");
+        Console.WriteLine($"2024-07-16 04:00:00 为第 {GetForDateTimeOffset(new(2024, 07, 16, 4, 0, 0, Utc8))} 期");
+        Console.WriteLine($"2024-08-01 04:00:00 为第 {GetForDateTimeOffset(new(2024, 08, 01, 4, 0, 0, Utc8))} 期");
+        Console.WriteLine($"2024-08-16 04:00:00 为第 {GetForDateTimeOffset(new(2024, 08, 16, 4, 0, 0, Utc8))} 期");
+        Console.WriteLine($"2024-09-01 04:00:00 为第 {GetForDateTimeOffset(new(2024, 09, 01, 4, 0, 0, Utc8))} 期");
     }
 
     public static int GetForDateTimeOffset(DateTimeOffset dateTimeOffset)
@@ -38,6 +49,12 @@ public class SpiralAbyssScheduleIdTest
             periodNum--;
         }
 
+        if (dateTimeOffset >= AcrobaticsBattleIntroducedTime)
+        {
+            // 当超过 96 期时，每一个月一期
+            periodNum = (4 * 12 * 2) + ((periodNum - (4 * 12 * 2)) / 2);
+        }
+
         return periodNum;
     }
 }
\ No newline at end of file
diff --git a/src/Snap.Hutao/Snap.Hutao/Core/LifeCycle/InterProcess/PrivateNamedPipeClient.cs b/src/Snap.Hutao/Snap.Hutao/Core/LifeCycle/InterProcess/PrivateNamedPipeClient.cs
index 5f3eef36..39332f5a 100644
--- a/src/Snap.Hutao/Snap.Hutao/Core/LifeCycle/InterProcess/PrivateNamedPipeClient.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Core/LifeCycle/InterProcess/PrivateNamedPipeClient.cs
@@ -19,7 +19,7 @@ internal sealed partial class PrivateNamedPipeClient : IDisposable
         if (clientStream.TryConnectOnce())
         {
             clientStream.WritePacket(PrivateNamedPipe.Version, PipePacketType.Request, PipePacketCommand.RequestElevationStatus);
-            clientStream.ReadPacket(stackalloc byte[sizeof(PipePacketHeader)], out ElevationStatusResponse? response);
+            clientStream.ReadPacket(out PipePacketHeader header, out ElevationStatusResponse? response);
             ArgumentNullException.ThrowIfNull(response);
 
             // Prefer elevated instance
diff --git a/src/Snap.Hutao/Snap.Hutao/Model/Metadata/AvatarIds.cs b/src/Snap.Hutao/Snap.Hutao/Model/Metadata/AvatarIds.cs
index 7ca4a096..729a8337 100644
--- a/src/Snap.Hutao/Snap.Hutao/Model/Metadata/AvatarIds.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Model/Metadata/AvatarIds.cs
@@ -97,6 +97,11 @@ internal static class AvatarIds
     public static readonly AvatarId Navia = 10000091;
     public static readonly AvatarId Gaming = 10000092;
     public static readonly AvatarId Xianyun = 10000093;
+    public static readonly AvatarId Chiori = 10000094;
+    public static readonly AvatarId Sigewinne = 10000095;
+    public static readonly AvatarId Arlecchino = 10000096;
+    public static readonly AvatarId Sethos = 10000097;
+    public static readonly AvatarId Clorinde = 10000098;
 
     /// <summary>
     /// 检查该角色是否为主角