diff --git a/GameServer/Game/Player/PlayerInstance.cs b/GameServer/Game/Player/PlayerInstance.cs
index 601c375b..7e2bd4a2 100644
--- a/GameServer/Game/Player/PlayerInstance.cs
+++ b/GameServer/Game/Player/PlayerInstance.cs
@@ -821,7 +821,7 @@ public class PlayerInstance(PlayerData data)
         Data.Pos = pos;
         Data.Rot = rot;
         var notSendMove = true;
-        if (planeId != Data.PlaneId || floorId != Data.FloorId || entryId != Data.EntryId)
+        if (planeId != Data.PlaneId || floorId != Data.FloorId || entryId != Data.EntryId || !mapTp)
         {
             SceneInstance instance = new(this, plane, floorId, entryId);
             InvokeOnPlayerLoadScene(this, instance);
diff --git a/GameServer/Game/Scene/SceneEntityLoader.cs b/GameServer/Game/Scene/SceneEntityLoader.cs
index fa5b34cc..ae193fb5 100644
--- a/GameServer/Game/Scene/SceneEntityLoader.cs
+++ b/GameServer/Game/Scene/SceneEntityLoader.cs
@@ -252,7 +252,7 @@ public class SceneEntityLoader(SceneInstance scene)
         if (info.IsClientOnly || info.IsDelete || !info.LoadOnInitial) return null;
 
         GameData.MazePropData.TryGetValue(info.PropID, out var excel);
-        if (excel == null) return null;
+            if (excel == null) return null;
 
         var prop = new EntityProp(Scene, excel, group, info);
 
@@ -294,13 +294,15 @@ public class SceneEntityLoader(SceneInstance scene)
         {
             if (prop.PropInfo.MappingInfoID != 2220) return prop;
             await prop.SetState(PropStateEnum.Open);
-            await Scene.AddEntity(prop, sendPacket);
         }
-        else
+        
+        if (prop.PropInfo.PropID == 104006)
         {
-            await Scene.AddEntity(prop, sendPacket);
+            await prop.SetState(PropStateEnum.Open);
         }
 
+        await Scene.AddEntity(prop, sendPacket);
+
         return prop;
     }
 }
\ No newline at end of file
diff --git a/GameServer/Game/Scene/SceneInstance.cs b/GameServer/Game/Scene/SceneInstance.cs
index cfa23a3d..b935785a 100644
--- a/GameServer/Game/Scene/SceneInstance.cs
+++ b/GameServer/Game/Scene/SceneInstance.cs
@@ -133,7 +133,7 @@ public class SceneInstance
         Player.MissionManager!.OnLoadScene(sceneInfo);
 
         // unlock section
-        if (ConfigManager.Config.ServerOption.EnableMission)
+        if (!ConfigManager.Config.ServerOption.AutoLightSection)
         {
             Player.SceneData!.UnlockSectionIdList.TryGetValue(FloorId, out var unlockSectionList);
             if (unlockSectionList != null)
diff --git a/GameServer/Server/Packet/Recv/EraFlipper/HandlerChangeEraFlipperDataCsReq.cs b/GameServer/Server/Packet/Recv/EraFlipper/HandlerChangeEraFlipperDataCsReq.cs
index 75db9cc1..8dd34c58 100644
--- a/GameServer/Server/Packet/Recv/EraFlipper/HandlerChangeEraFlipperDataCsReq.cs
+++ b/GameServer/Server/Packet/Recv/EraFlipper/HandlerChangeEraFlipperDataCsReq.cs
@@ -1,6 +1,13 @@
-using EggLink.DanhengServer.GameServer.Server.Packet.Send.EraFlipper;
+using EggLink.DanhengServer.Database.Scene;
+using EggLink.DanhengServer.Enums.Mission;
+using EggLink.DanhengServer.GameServer.Game.Mission;
+using EggLink.DanhengServer.GameServer.Game.Scene;
+using EggLink.DanhengServer.GameServer.Game.Task;
+using EggLink.DanhengServer.GameServer.Server.Packet.Send.EraFlipper;
+using EggLink.DanhengServer.GameServer.Server.Packet.Send.Scene;
 using EggLink.DanhengServer.Kcp;
 using EggLink.DanhengServer.Proto;
+using Microsoft.EntityFrameworkCore.Metadata.Internal;
 
 namespace EggLink.DanhengServer.GameServer.Server.Packet.Recv.EraFlipper;
 
@@ -12,7 +19,28 @@ public class HandlerChangeEraFlipperDataCsReq : Handler
         var req = ChangeEraFlipperDataCsReq.Parser.ParseFrom(data);
 
         var floorId = connection.Player!.SceneInstance!.FloorId;
+
+        if (connection.Player.SceneInstance.FloorInfo?.FloorSavedValue.Find(x => x.Name == "FSV_FlashBackCount") != null)
+        {
+            // should save
+            var plane = connection.Player.SceneInstance.PlaneId;
+            var floor = connection.Player.SceneInstance.FloorId;
+            connection.Player.SceneData!.FloorSavedData.TryGetValue(floor, out var value);
+            if (value == null)
+            {
+                value = [];
+                connection.Player.SceneData.FloorSavedData[floor] = value;
+            }
+
+            value["FSV_FlashBackCount"] = 0;
+            value["FSV_FlashBackCount"] = value.GetValueOrDefault("FSV_FlashBackCount", 0) + 1; // ParamString[2] is the key
+            await connection.SendPacket(new PacketUpdateFloorSavedValueNotify("FSV_FlashBackCount", value["FSV_FlashBackCount"], connection.Player));
+
+            connection.Player.TaskManager?.SceneTaskTrigger.TriggerFloor(plane, floor);
+            connection.Player.MissionManager?.HandleFinishType(MissionFinishTypeEnum.FloorSavedValue);
+        }
+
         await connection.SendPacket(new PacketChangeEraFlipperDataScRsp(req));
-        await connection.SendPacket(new PacketEraFlipperDataChangeScNotify(req, floorId));
+        //await connection.SendPacket(new PacketEraFlipperDataChangeScNotify(req, floorId));
     }
 }
\ No newline at end of file
diff --git a/GameServer/Server/Packet/Recv/EraFlipper/HandlerEnterEraFlipperRegionCsReq.cs b/GameServer/Server/Packet/Recv/EraFlipper/HandlerEnterEraFlipperRegionCsReq.cs
new file mode 100644
index 00000000..3b67f686
--- /dev/null
+++ b/GameServer/Server/Packet/Recv/EraFlipper/HandlerEnterEraFlipperRegionCsReq.cs
@@ -0,0 +1,16 @@
+using EggLink.DanhengServer.GameServer.Server.Packet.Send.EraFlipper;
+using EggLink.DanhengServer.Kcp;
+using EggLink.DanhengServer.Proto;
+
+namespace EggLink.DanhengServer.GameServer.Server.Packet.Recv.EraFlipper;
+
+[Opcode(CmdIds.EnterEraFlipperRegionCsReq)]
+public class HandlerEnterEraFlipperRegionCsReq : Handler
+{
+    public override async Task OnHandle(Connection connection, byte[] header, byte[] data)
+    {
+        var req = EnterEraFlipperRegionCsReq.Parser.ParseFrom(data);
+
+        await connection.SendPacket(new PacketEnterEraFlipperRegionScRsp(req.EraFlipperRegionId));
+    }
+}
\ No newline at end of file
diff --git a/GameServer/Server/Packet/Send/EraFlipper/PacketEnterEraFlipperRegionScRsp.cs b/GameServer/Server/Packet/Send/EraFlipper/PacketEnterEraFlipperRegionScRsp.cs
new file mode 100644
index 00000000..7d1aa0c3
--- /dev/null
+++ b/GameServer/Server/Packet/Send/EraFlipper/PacketEnterEraFlipperRegionScRsp.cs
@@ -0,0 +1,17 @@
+using EggLink.DanhengServer.Kcp;
+using EggLink.DanhengServer.Proto;
+
+namespace EggLink.DanhengServer.GameServer.Server.Packet.Send.EraFlipper;
+
+public class PacketEnterEraFlipperRegionScRsp : BasePacket
+{
+    public PacketEnterEraFlipperRegionScRsp(uint regionId) : base(CmdIds.EnterEraFlipperRegionScRsp)
+    {
+        var proto = new EnterEraFlipperRegionScRsp
+        {
+            EraFlipperRegionId = regionId
+        };
+
+        SetData(proto);
+    }
+}
\ No newline at end of file
diff --git a/GameServer/Server/Packet/Send/Scene/PacketGetSceneMapInfoScRsp.cs b/GameServer/Server/Packet/Send/Scene/PacketGetSceneMapInfoScRsp.cs
index c7eb801d..b71fbbe5 100644
--- a/GameServer/Server/Packet/Send/Scene/PacketGetSceneMapInfoScRsp.cs
+++ b/GameServer/Server/Packet/Send/Scene/PacketGetSceneMapInfoScRsp.cs
@@ -83,7 +83,7 @@ public class PacketGetSceneMapInfoScRsp : BasePacket
                 mazeMap.MazePropList.Add(mazeProp);
             }
 
-            if (ConfigManager.Config.ServerOption.EnableMission)
+            if (!ConfigManager.Config.ServerOption.AutoLightSection)
             {
                 player.SceneData!.UnlockSectionIdList.TryGetValue(mapData.FloorID, out var sections);
                 foreach (var section in sections ?? []) mazeMap.LightenSectionList.Add((uint)section);