diff --git a/dependency/proto/Message2Clients.proto b/dependency/proto/Message2Clients.proto
index d918778..51e581b 100755
--- a/dependency/proto/Message2Clients.proto
+++ b/dependency/proto/Message2Clients.proto
@@ -123,6 +123,7 @@ message MessageOfDoor
     int32 y = 2;
     bool is_open = 3;
     int32 number = 4;
+    int32 progress = 5;
 }
 
 message MessageOfChest
diff --git a/dependency/proto/MessageType.proto b/dependency/proto/MessageType.proto
index 0187d6f..16f06b6 100755
--- a/dependency/proto/MessageType.proto
+++ b/dependency/proto/MessageType.proto
@@ -24,8 +24,10 @@ enum PlaceType // 地图中的所有物件类型
     GATE = 5;
     HIDDEN_GATE = 6;
     WINDOW = 7;
-    DOOR = 8;
-    CHEST = 9;
+    DOOR3 = 8;
+    DOOR5 = 9;
+    DOOR6 = 10;
+    CHEST = 11;
     // 待补充有特殊效果的地形
 
 }
diff --git a/logic/Client/MainWindow.xaml.cs b/logic/Client/MainWindow.xaml.cs
index 5c741ed..50257a3 100644
--- a/logic/Client/MainWindow.xaml.cs
+++ b/logic/Client/MainWindow.xaml.cs
@@ -848,11 +848,11 @@ namespace Client
                             };
                             if (data.IsOpen)
                             {
-                                icon.Text = Convert.ToString("开");
+                                icon.Text = Convert.ToString("1");
                             }
                             else
                             {
-                                icon.Text = Convert.ToString("闭");
+                                icon.Text = Convert.ToString("0");
                             }    
                             UpperLayerOfMap.Children.Add(icon);
                         }
diff --git a/logic/Client/StatusBarOfSurvivor.xaml.cs b/logic/Client/StatusBarOfSurvivor.xaml.cs
index bf19b79..8b35d13 100644
--- a/logic/Client/StatusBarOfSurvivor.xaml.cs
+++ b/logic/Client/StatusBarOfSurvivor.xaml.cs
@@ -83,9 +83,12 @@ namespace Client
                     break;
             }//不完全
             scores.Text = "Scores:" + obj.Score;
-            skillprogress0.Value = 100 - obj.TimeUntilSkillAvailable[0] / coolTime * 100;
-            skillprogress1.Value = 100 - obj.TimeUntilSkillAvailable[1] / coolTime * 100;
-            skillprogress2.Value = 100 - obj.TimeUntilSkillAvailable[2] / coolTime * 100;
+            if (obj.TimeUntilSkillAvailable[0]>=0)
+                skillprogress0.Value = 100 - obj.TimeUntilSkillAvailable[0] / coolTime * 100;
+            if(obj.TimeUntilSkillAvailable[1] >= 0)
+                skillprogress1.Value = 100 - obj.TimeUntilSkillAvailable[1] / coolTime * 100;
+            if(obj.TimeUntilSkillAvailable[2] >= 0)
+                skillprogress2.Value = 100 - obj.TimeUntilSkillAvailable[2] / coolTime * 100;
             if (obj.PlayerState == PlayerState.Quit)
             {
                 skillprogress0.Value = skillprogress1.Value = skillprogress2.Value = 0;
diff --git a/logic/GameClass/GameObj/Character/Character.cs b/logic/GameClass/GameObj/Character/Character.cs
index 0aa7b1f..0fcfec4 100644
--- a/logic/GameClass/GameObj/Character/Character.cs
+++ b/logic/GameClass/GameObj/Character/Character.cs
@@ -175,7 +175,7 @@ namespace GameClass.GameObj
         public Dictionary<BgmType, double> BgmDictionary
         {
             get => bgmDictionary;
-            set
+            private set
             {
                 lock (gameObjLock)
                 {
@@ -183,6 +183,12 @@ namespace GameClass.GameObj
                 }
             }
         }
+        public void AddBgm(BgmType bgm, double value)
+        {
+            if (BgmDictionary.ContainsKey(bgm))
+                BgmDictionary[bgm] = value;
+            else BgmDictionary.Add(bgm, value);
+        }
 
         private int alertnessRadius;
         public int AlertnessRadius
diff --git a/logic/GameClass/GameObj/Map/Door.cs b/logic/GameClass/GameObj/Map/Door.cs
new file mode 100644
index 0000000..fd95768
--- /dev/null
+++ b/logic/GameClass/GameObj/Map/Door.cs
@@ -0,0 +1,46 @@
+using Preparation.Interface;
+using Preparation.Utility;
+
+namespace GameClass.GameObj
+{
+    /// <summary>
+    /// 门
+    /// </summary>
+    public class Door : GameObj
+    {
+        public Door(XY initPos, PlaceType placeType) :
+            base(initPos, GameData.numOfPosGridPerCell / 2, GameObjType.Door)
+        {
+            this.place = placeType;
+            this.CanMove = false;
+        }
+        public override bool IsRigid => true;
+        public override ShapeType Shape => ShapeType.Square;
+        protected override bool IgnoreCollideExecutor(IGameObj targetObj)
+        {
+            return isOpen;
+        }
+
+        private bool isOpen = false;
+        public bool IsOpen
+        {
+            get => isOpen;
+            set
+            {
+                lock (gameObjLock)
+                    isOpen = value;
+            }
+        }
+
+        private int openOrLockDegree = 0;
+        public int OpenOrLockDegree
+        {
+            get => openOrLockDegree;
+            set
+            {
+                lock (gameObjLock)
+                    openOrLockDegree = (value > 0) ? value : 0;
+            }
+        }
+    }
+}
diff --git a/logic/GameClass/GameObj/Map/Map.cs b/logic/GameClass/GameObj/Map/Map.cs
index 98b079c..ed9d445 100644
--- a/logic/GameClass/GameObj/Map/Map.cs
+++ b/logic/GameClass/GameObj/Map/Map.cs
@@ -190,6 +190,26 @@ namespace GameClass.GameObj
                                 Add(new Chest(GameData.GetCellCenterPos(i, j)));
                                 break;
                             }
+                        case (uint)PlaceType.Door3:
+                            {
+                                Add(new Door(GameData.GetCellCenterPos(i, j), PlaceType.Door3));
+                                break;
+                            }
+                        case (uint)PlaceType.Door5:
+                            {
+                                Add(new Door(GameData.GetCellCenterPos(i, j), PlaceType.Door5));
+                                break;
+                            }
+                        case (uint)PlaceType.Door6:
+                            {
+                                Add(new Door(GameData.GetCellCenterPos(i, j), PlaceType.Door6));
+                                break;
+                            }
+                        case (uint)PlaceType.Window:
+                            {
+                                Add(new Window(GameData.GetCellCenterPos(i, j)));
+                                break;
+                            }
                         case (uint)PlaceType.BirthPoint1:
                         case (uint)PlaceType.BirthPoint2:
                         case (uint)PlaceType.BirthPoint3:
diff --git a/logic/GameClass/GameObj/Map/MapInfo.cs b/logic/GameClass/GameObj/Map/MapInfo.cs
index 6859637..89cc8a6 100644
--- a/logic/GameClass/GameObj/Map/MapInfo.cs
+++ b/logic/GameClass/GameObj/Map/MapInfo.cs
@@ -13,11 +13,11 @@ namespace GameClass.GameObj
         /// </summary>
         public static uint[,] defaultMap = new uint[,] {
             { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 },
-            { 6, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
-            { 6, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 6 },
+            { 6, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
+            { 6, 0, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
-            { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6, 6, 6, 13, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
+            { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6, 6, 6, 15, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6, 6, 6, 6, 9, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
@@ -26,8 +26,8 @@ namespace GameClass.GameObj
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6, 6, 6, 6, 0, 6 },
-            { 6, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 6 },
-            { 6, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 13, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
+            { 6, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 6 },
+            { 6, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 15, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6, 6, 7, 5, 7, 7, 6, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
@@ -45,13 +45,13 @@ namespace GameClass.GameObj
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
             { 6, 0, 6, 6, 6, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
             { 6, 0, 6, 6, 6, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
-            { 6, 0, 6, 6, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
+            { 6, 0, 6, 6, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
             { 6, 0, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
             { 6, 0, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
             { 6, 0, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
-            { 6, 0, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 13, 7, 7, 0, 0, 0, 6 },
+            { 6, 0, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 15, 7, 7, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
-            { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
+            { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 6, 6, 6, 0, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
@@ -60,7 +60,7 @@ namespace GameClass.GameObj
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
             { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
             { 6, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 6 },
-            { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
+            { 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6 },
             { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 }
         };
     }
diff --git a/logic/GameClass/GameObj/Map/Window.cs b/logic/GameClass/GameObj/Map/Window.cs
index 1d1e814..71690db 100644
--- a/logic/GameClass/GameObj/Map/Window.cs
+++ b/logic/GameClass/GameObj/Map/Window.cs
@@ -4,7 +4,7 @@ using Preparation.Utility;
 namespace GameClass.GameObj
 {
     /// <summary>
-    /// 出口
+    /// 窗
     /// </summary>
     public class Window : GameObj
     {
@@ -18,50 +18,21 @@ namespace GameClass.GameObj
         public override ShapeType Shape => ShapeType.Square;
         protected override bool IgnoreCollideExecutor(IGameObj targetObj)
         {
-            if (targetObj.Type != GameObjType.Character)
-                return true;  // 非玩家不碰撞
-            else if (!((Character)targetObj).IsGhost())
-                return true;  // 不是鬼不碰撞
+            if (targetObj == whoIsClimbing)
+                return true;
             return false;
         }
 
-        private bool powerSupply = false;
-        public bool PowerSupply
+        private Character? whoIsClimbing = null;
+        public Character? WhoIsClimbing
         {
-            get => powerSupply;
+            get => whoIsClimbing;
             set
             {
                 lock (gameObjLock)
-                    powerSupply = value;
+                    whoIsClimbing = value;
             }
         }
 
-        private bool isOpening = false;
-        public bool IsOpening
-        {
-            get => isOpening;
-            set
-            {
-                lock (gameObjLock)
-                    isOpening = value;
-            }
-        }
-
-        private int openDegree = 0;
-        public int OpenDegree
-        {
-            get => openDegree;
-            set
-            {
-                if (value > 0)
-                    lock (gameObjLock)
-                        openDegree = (value < GameData.degreeOfOpenedDoorway) ? value : GameData.degreeOfOpenedDoorway;
-                else
-                    lock (gameObjLock)
-                        openDegree = 0;
-            }
-        }
-
-        public bool IsOpen() => (OpenDegree == GameData.degreeOfOpenedDoorway);
     }
 }
diff --git a/logic/GameEngine/MoveEngine.cs b/logic/GameEngine/MoveEngine.cs
index 0f728ff..020c6e4 100644
--- a/logic/GameEngine/MoveEngine.cs
+++ b/logic/GameEngine/MoveEngine.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Numerics;
 using System.Threading;
 using Preparation.Interface;
 using Preparation.Utility;
@@ -60,14 +61,11 @@ namespace GameEngine
         /// <param name="moveVec">移动的位移向量</param>
         private void MoveMax(IMoveable obj, XY moveVec)
         {
-
             /*由于四周是墙，所以人物永远不可能与越界方块碰撞*/
             XY nextPos = obj.Position + moveVec;
-            //double maxLen 
-            _ = collisionChecker.FindMax(obj, nextPos, moveVec);
-            //maxLen = Math.Min(maxLen, obj.MoveSpeed / GameData.numOfStepPerSecond);
-
-            obj.MovingSetPos(moveVec, GetPlaceType(nextPos));
+            double maxLen = collisionChecker.FindMax(obj, nextPos, moveVec);
+            maxLen = Math.Min(maxLen, obj.MoveSpeed / GameData.numOfStepPerSecond);
+            obj.MovingSetPos(new XY(moveVec.Angle(), maxLen), GetPlaceType(nextPos));
         }
 
         public void MoveObj(IMoveable obj, int moveTime, double direction)
diff --git a/logic/Gaming/ActionManager.cs b/logic/Gaming/ActionManager.cs
index 9372b5f..a62b3bc 100644
--- a/logic/Gaming/ActionManager.cs
+++ b/logic/Gaming/ActionManager.cs
@@ -288,25 +288,7 @@ namespace Gaming
             {
                 if ((!player.Commandable()) || player.PlayerState == PlayerStateType.IsOpeningTheChest)
                     return false;
-                Chest? chestToOpen = null;
-
-
-                gameMap.GameObjLockDict[GameObjType.Chest].EnterReadLock();
-                try
-                {
-                    foreach (Chest chest in gameMap.GameObjDict[GameObjType.Chest])
-                    {
-                        if (GameData.ApproachToInteract(chest.Position, player.Position))
-                        {
-                            chestToOpen = chest;
-                            break;
-                        }
-                    }
-                }
-                finally
-                {
-                    gameMap.GameObjLockDict[GameObjType.Chest].ExitReadLock();
-                }
+                Chest? chestToOpen = (Chest?)gameMap.OneForInteract(player.Position, GameObjType.Chest);
 
                 if (chestToOpen == null || chestToOpen.IsOpen)
                     return false;
diff --git a/logic/Gaming/Game.cs b/logic/Gaming/Game.cs
index d11a9c6..074819f 100644
--- a/logic/Gaming/Game.cs
+++ b/logic/Gaming/Game.cs
@@ -111,7 +111,7 @@ namespace Gaming
                                             }
                                         }
                                         if (bgmVolume > 0)
-                                            newPlayer.BgmDictionary.Add(BgmType.StudentIsApproaching, bgmVolume);
+                                            newPlayer.AddBgm(BgmType.StudentIsApproaching, bgmVolume);
                                     }
                                     else
                                     {
@@ -120,7 +120,7 @@ namespace Gaming
                                             if (person.IsGhost())
                                             {
                                                 if (XY.Distance(newPlayer.Position, person.Position) <= (newPlayer.AlertnessRadius / person.Concealment))
-                                                    newPlayer.BgmDictionary.Add(BgmType.GhostIsComing, (double)newPlayer.AlertnessRadius / XY.Distance(newPlayer.Position, person.Position));
+                                                    newPlayer.AddBgm(BgmType.GhostIsComing, (double)newPlayer.AlertnessRadius / XY.Distance(newPlayer.Position, person.Position));
                                                 break;
                                             }
                                         }
@@ -144,7 +144,7 @@ namespace Gaming
                                         }
                                     }
                                     if (bgmVolume > 0)
-                                        newPlayer.BgmDictionary.Add(BgmType.StudentIsApproaching, bgmVolume);
+                                        newPlayer.AddBgm(BgmType.StudentIsApproaching, bgmVolume);
                                 }
 
 
diff --git a/logic/Preparation/Utility/EnumType.cs b/logic/Preparation/Utility/EnumType.cs
index 80d97b4..5eb3376 100644
--- a/logic/Preparation/Utility/EnumType.cs
+++ b/logic/Preparation/Utility/EnumType.cs
@@ -125,8 +125,10 @@ namespace Preparation.Utility
         Doorway = 9,
         EmergencyExit = 10,
         Window = 11,
-        Door = 12,
-        Chest = 13,
+        Door3 = 12,
+        Door5 = 13,
+        Door6 = 14,
+        Chest = 15,
     }
     public enum BgmType
     {
diff --git a/logic/Preparation/Utility/GameData.cs b/logic/Preparation/Utility/GameData.cs
index e965bc1..cbbc52a 100644
--- a/logic/Preparation/Utility/GameData.cs
+++ b/logic/Preparation/Utility/GameData.cs
@@ -106,6 +106,7 @@ namespace Preparation.Utility
         public const double basicBulletBombRange = 3000;             // 基本子弹爆炸范围
         #endregion
         #region 技能相关
+        public const int maxNumOfSkill = 3;
         public const int commonSkillCD = 30000;                      // 普通技能标准冷却时间
         public const int commonSkillTime = 10000;                    // 普通技能标准持续时间
         /// <summary>
diff --git a/logic/Server/CopyInfo.cs b/logic/Server/CopyInfo.cs
index 6cdc4c1..5072caf 100644
--- a/logic/Server/CopyInfo.cs
+++ b/logic/Server/CopyInfo.cs
@@ -21,8 +21,12 @@ namespace Server
                     return Protobuf.PlaceType.Gate;
                 case Preparation.Utility.PlaceType.Chest:
                     return Protobuf.PlaceType.Chest;
-                case Preparation.Utility.PlaceType.Door:
-                    return Protobuf.PlaceType.Door;
+                case Preparation.Utility.PlaceType.Door3:
+                    return Protobuf.PlaceType.Door3;
+                case Preparation.Utility.PlaceType.Door5:
+                    return Protobuf.PlaceType.Door5;
+                case Preparation.Utility.PlaceType.Door6:
+                    return Protobuf.PlaceType.Door6;
                 case Preparation.Utility.PlaceType.Generator:
                     return Protobuf.PlaceType.Classroom;
                 case Preparation.Utility.PlaceType.Grass:
@@ -196,9 +200,11 @@ namespace Server
 
             foreach (var keyValue in player.TimeUntilActiveSkillAvailable)
                 msg.StudentMessage.TimeUntilSkillAvailable.Add(keyValue.Value);
+            for (int i = 0; i < GameData.maxNumOfSkill - player.TimeUntilActiveSkillAvailable.Count(); ++i)
+                msg.StudentMessage.TimeUntilSkillAvailable.Add(-1);
 
-            foreach (var Value in player.PropInventory)
-                msg.StudentMessage.Prop.Add(ToPropType(Value.GetPropType()));
+            foreach (var value in player.PropInventory)
+                msg.StudentMessage.Prop.Add(ToPropType(value.GetPropType()));
 
             msg.StudentMessage.Place = ToPlaceType(player.Place);
             msg.StudentMessage.Guid = player.ID;
@@ -237,9 +243,12 @@ namespace Server
             msg.TrickerMessage.Speed = player.MoveSpeed;
             foreach (var keyValue in player.TimeUntilActiveSkillAvailable)
                 msg.TrickerMessage.TimeUntilSkillAvailable.Add(keyValue.Value);
+            for (int i = 0; i < GameData.maxNumOfSkill - player.TimeUntilActiveSkillAvailable.Count(); ++i)
+                msg.StudentMessage.TimeUntilSkillAvailable.Add(-1);
+
             msg.TrickerMessage.Place = ToPlaceType(player.Place);
-            foreach (var Value in player.PropInventory)
-                msg.StudentMessage.Prop.Add(ToPropType(Value.GetPropType()));
+            foreach (var value in player.PropInventory)
+                msg.StudentMessage.Prop.Add(ToPropType(value.GetPropType()));
 
             msg.TrickerMessage.TrickerType = ToTrickerType(player.CharacterType);
             msg.TrickerMessage.Guid = player.ID;
diff --git a/logic/Server/GameServer.cs b/logic/Server/GameServer.cs
index 2106336..5aa96be 100644
--- a/logic/Server/GameServer.cs
+++ b/logic/Server/GameServer.cs
@@ -211,8 +211,10 @@ namespace Server
                 case 9: return Protobuf.PlaceType.Gate;
                 case 10: return Protobuf.PlaceType.HiddenGate;
                 case 11: return Protobuf.PlaceType.Window;
-                case 12: return Protobuf.PlaceType.Door;
-                case 13: return Protobuf.PlaceType.Chest;
+                case 12: return Protobuf.PlaceType.Door3;
+                case 13: return Protobuf.PlaceType.Door5;
+                case 14: return Protobuf.PlaceType.Door6;
+                case 15: return Protobuf.PlaceType.Chest;
                 default: return Protobuf.PlaceType.NullPlaceType;
             }
         }
diff --git a/logic/规则Logic.md b/logic/规则Logic.md
index 20185e4..19fb557 100644
--- a/logic/规则Logic.md
+++ b/logic/规则Logic.md
@@ -28,7 +28,7 @@
 - 只展示外部需要的属性，部分属性被省略
 
 ### BgmType
-- 枚举类BgmType
+- *枚举类BgmType*
   1. 不详的感觉：监管者进入（求生者的警戒半径/监管者的隐蔽度）时，求生者收到；监管者距离求生者越近，Bgm音量越大。bgmVolume=（警戒半径/二者距离）
   2. 期待搞事的感觉：求生者进入（监管者的警戒半径/求生者的隐蔽度）时，监管者收到；监管者距离求生者越近，Bgm音量越大。bgmVolume=（警戒半径/可被发觉的最近的求生者距离）
   3. 修理电机的声音: 监管者警戒半径内有电机正在被修理时收到；bgmVolume=（警戒半径*电机修理程度/二者距离）/10300000
@@ -135,7 +135,7 @@
 - 沉迷游戏程度
 - 最大沉迷游戏程度
 - 被治疗程度
-- *（去）救援（别人）程度*
+- *被救援程度*
 
 ### 搞蛋鬼：人物
 无
@@ -186,12 +186,11 @@
 ### 箱子：物体
 - *是否开启*
 - *开箱进度*
-- *是否正在被开启*
 
 ### 门：物体
 - *属于那个教学区*
 - *是否锁上*
-- *是否正在被锁*
+- *开锁门进度*
 - 不提供是否可以锁上的属性
 
 ### 电机（建议称为homework）：物体
@@ -237,6 +236,9 @@
 - *当门所在格子内有人时，无法锁门（必须从门外锁门）*
 - *锁门时其他人可以进入门所在格子，锁门过程中断*
 - *钥匙只会出现在箱子中，每个教学区都有2把钥匙*
+- *一扇门只允许同时一个人开锁门*
+- *开锁门未完成前，门状态表现为原来的状态*
+- *开锁门进度中断后清空*
 
 ### 窗
 - *求生者和监管者都可以翻越窗户，但通常情况下监管者翻越窗户的速度**高于**求生者。*