diff --git a/docs/游戏机制与平衡性调整更新草案.md b/docs/游戏机制与平衡性调整更新草案.md
index b178d45..f08ff94 100644
--- a/docs/游戏机制与平衡性调整更新草案.md
+++ b/docs/游戏机制与平衡性调整更新草案.md
@@ -54,10 +54,10 @@ v1.6
   - 视野范围由9000降为8000
   - 翻窗速度改为1000
   - 特质：
-    - 扣血则得分50×受到伤害/基本伤害（1500000）
+    - 扣血则得分100×受到伤害/基本伤害（1500000）
   - 技能惩罚（Punish）改为
   - CD：45s
-  - “使用瞬间，在**视野距离/4范围内（不是可视范围）的**翻窗、开锁门、攻击前后摇、**使用技能期间**的捣蛋鬼会被眩晕（3070+**500***已受伤害/基本伤害（1500000））ms”
+  - “使用瞬间，在**视野距离/3范围内（不是可视范围）的**翻窗、开锁门、攻击前后摇、**使用技能期间**的捣蛋鬼会被眩晕（3070+**500***已受伤害/基本伤害（1500000））ms”
   - 技能喝茶（HaveTea）（新增）
     - CD：90s
     - 在有队友受过伤的情况下，使用瞬间，向当前方向瞬移3000（可以穿墙），如果会碰撞则失败。
diff --git a/docs/版本更新说明.md b/docs/版本更新说明.md
index 1f21808..7dc7e94 100644
--- a/docs/版本更新说明.md
+++ b/docs/版本更新说明.md
@@ -38,8 +38,11 @@
 - feat：Robot可用
 - hotfix: 修复了移动相关的bug
 
-# 最新更新
+# 5月19日13：00更新
 - feat：TechOtaku可用
 - feat：Klee、Idol已调整
 - fix：修复了InSpire会给Tricker加速的问题
-- fix：修复了开锁门的bug
\ No newline at end of file
+- fix：修复了开锁门的bug
+
+# 最新更新
+- docs:更新了 游戏机制与平衡性调整更新草案.pdf
\ No newline at end of file
diff --git a/logic/GameClass/GameObj/Bullet/Bullet.Ghost.cs b/logic/GameClass/GameObj/Bullet/Bullet.Ghost.cs
index 1642a41..72a0ee7 100644
--- a/logic/GameClass/GameObj/Bullet/Bullet.Ghost.cs
+++ b/logic/GameClass/GameObj/Bullet/Bullet.Ghost.cs
@@ -8,20 +8,48 @@ namespace GameClass.GameObj
         public CommonAttackOfGhost(Character player, XY pos, int radius = GameData.bulletRadius) :
             base(player, radius, pos)
         {
+            ap = GameData.basicApOfGhost;
         }
         public override double BulletBombRange => 0;
         public override double AttackDistance => GameData.basicAttackShortRange;
-        public int ap = GameData.basicApOfGhost;
-        public override int AP
+        public override int Speed => GameData.basicBulletMoveSpeed;
+        public override bool IsRemoteAttack => false;
+
+        public override int CastTime => (int)AttackDistance * 1000 / Speed;
+        public override int Backswing => GameData.basicBackswing;
+        public override int RecoveryFromHit => GameData.basicRecoveryFromHit;
+        public const int cd = GameData.basicBackswing;
+        public override int CD => cd;
+        public const int maxBulletNum = 1;
+        public override int MaxBulletNum => maxBulletNum;
+
+        public override bool CanAttack(GameObj target)
         {
-            get => ap;
-            set
+            return false;
+        }
+        public override bool CanBeBombed(GameObjType gameObjType)
+        {
+            switch (gameObjType)
             {
-                lock (gameObjLock)
-                    ap = value;
+                case GameObjType.Character:
+                    return true;
+                default:
+                    return false;
             }
         }
-        public override int Speed => GameData.basicBulletMoveSpeed;
+        public override BulletType TypeOfBullet => BulletType.CommonAttackOfGhost;
+    }
+
+    internal sealed class Strike : Bullet
+    {
+        public Strike(Character player, XY pos, int radius = GameData.bulletRadius) :
+            base(player, radius, pos)
+        {
+            ap = GameData.basicApOfGhost * 16 / 15;
+        }
+        public override double BulletBombRange => 0;
+        public override double AttackDistance => GameData.basicAttackShortRange * 20 / 22;
+        public override int Speed => GameData.basicBulletMoveSpeed * 625 / 740;
         public override bool IsRemoteAttack => false;
 
         public override int CastTime => (int)AttackDistance * 1000 / Speed;
@@ -41,12 +69,13 @@ namespace GameClass.GameObj
             switch (gameObjType)
             {
                 case GameObjType.Character:
+                case GameObjType.Generator:
                     return true;
                 default:
                     return false;
             }
         }
-        public override BulletType TypeOfBullet => BulletType.CommonAttackOfGhost;
+        public override BulletType TypeOfBullet => BulletType.Strike;
     }
 
     internal sealed class FlyingKnife : Bullet
@@ -54,19 +83,11 @@ namespace GameClass.GameObj
         public FlyingKnife(Character player, XY pos, int radius = GameData.bulletRadius) :
             base(player, radius, pos)
         {
+            ap = GameData.basicApOfGhost * 4 / 5;
         }
         public override double BulletBombRange => 0;
         public override double AttackDistance => GameData.basicRemoteAttackRange * 13;
-        public int ap = GameData.basicApOfGhost * 4 / 5;
-        public override int AP
-        {
-            get => ap;
-            set
-            {
-                lock (gameObjLock)
-                    ap = value;
-            }
-        }
+
         public override int Speed => GameData.basicBulletMoveSpeed * 25 / 10;
         public override bool IsRemoteAttack => true;
 
@@ -102,19 +123,11 @@ namespace GameClass.GameObj
     {
         public BombBomb(Character player, XY pos, int radius = GameData.bulletRadius) : base(player, radius, pos)
         {
+            ap = (int)(GameData.basicApOfGhost * 6.0 / 5);
         }
         public override double BulletBombRange => GameData.basicBulletBombRange;
         public override double AttackDistance => GameData.basicAttackShortRange;
-        public int ap = (int)(GameData.basicApOfGhost * 6.0 / 5);
-        public override int AP
-        {
-            get => ap;
-            set
-            {
-                lock (gameObjLock)
-                    ap = value;
-            }
-        }
+
         public override int Speed => (int)(GameData.basicBulletMoveSpeed * 30 / 37);
         public override bool IsRemoteAttack => false;
 
@@ -149,19 +162,11 @@ namespace GameClass.GameObj
     {
         public JumpyDumpty(Character player, XY pos, int radius = GameData.bulletRadius) : base(player, radius, pos)
         {
+            ap = (int)(GameData.basicApOfGhost * 0.6);
         }
         public override double BulletBombRange => GameData.basicBulletBombRange / 2;
         public override double AttackDistance => GameData.basicAttackShortRange * 2;
-        public int ap = (int)(GameData.basicApOfGhost * 0.6);
-        public override int AP
-        {
-            get => ap;
-            set
-            {
-                lock (gameObjLock)
-                    ap = value;
-            }
-        }
+
         public override int Speed => (int)(GameData.basicBulletMoveSpeed * 43 / 37);
         public override bool IsRemoteAttack => false;
 
diff --git a/logic/GameClass/GameObj/Bullet/Bullet.cs b/logic/GameClass/GameObj/Bullet/Bullet.cs
index 470d191..fa25353 100644
--- a/logic/GameClass/GameObj/Bullet/Bullet.cs
+++ b/logic/GameClass/GameObj/Bullet/Bullet.cs
@@ -1,5 +1,6 @@
 using Preparation.Interface;
 using Preparation.Utility;
+using System.Threading;
 
 namespace GameClass.GameObj
 {
@@ -10,7 +11,16 @@ namespace GameClass.GameObj
         /// </summary>
         public abstract double BulletBombRange { get; }
         public abstract double AttackDistance { get; }
-        public abstract int AP { get; set; }
+        protected int ap;
+        public int AP
+        {
+            get => Interlocked.CompareExchange(ref ap, 0, 1);
+        }
+        public void AddAP(int addAp)
+        {
+            Interlocked.Add(ref ap, addAp);
+        }
+
         public abstract int Speed { get; }
         public abstract bool IsRemoteAttack { get; }
         public abstract int CastTime { get; }
diff --git a/logic/GameClass/GameObj/Character/Character.cs b/logic/GameClass/GameObj/Character/Character.cs
index e5f9071..6855120 100644
--- a/logic/GameClass/GameObj/Character/Character.cs
+++ b/logic/GameClass/GameObj/Character/Character.cs
@@ -106,7 +106,7 @@ namespace GameClass.GameObj
                         );
                     Bullet? bullet = BulletFactory.GetBullet(this, res, this.bulletOfPlayer);
                     if (bullet == null) return null;
-                    bullet.AP += TryAddAp() ? GameData.ApPropAdd : 0;
+                    if (TryAddAp()) bullet.AddAP(GameData.ApPropAdd);
                     facingDirection = new(angle, bullet.AttackDistance);
                     return bullet;
                 }
@@ -361,7 +361,9 @@ namespace GameClass.GameObj
             {
                 lock (actionLock)
                 {
-                    if (playerState == PlayerStateType.Moving && IsMoving == 1) return PlayerStateType.Moving;
+                    if (playerState == PlayerStateType.Moving)
+                        if (IsMoving == 1) return PlayerStateType.Moving;
+                        else return PlayerStateType.Null;
                     return playerState;
                 }
             }
diff --git a/logic/Gaming/ActionManager.cs b/logic/Gaming/ActionManager.cs
index 2960c5c..04acc9f 100644
--- a/logic/Gaming/ActionManager.cs
+++ b/logic/Gaming/ActionManager.cs
@@ -555,7 +555,7 @@ namespace Gaming
 
                                 if (((Bullet)collisionObj).Parent != player && ((Bullet)collisionObj).TypeOfBullet == BulletType.JumpyDumpty)
                                 {
-                                    if (characterManager.BeStunned((Character)player, GameData.timeOfStunnedWhenJumpyDumpty) > 0)
+                                    if (CharacterManager.BeStunned((Character)player, GameData.timeOfStunnedWhenJumpyDumpty) > 0)
                                         player.AddScore(GameData.TrickerScoreStudentBeStunned(GameData.timeOfStunnedWhenJumpyDumpty));
                                     gameMap.Remove((GameObj)collisionObj);
                                 }
@@ -563,9 +563,9 @@ namespace Gaming
                             case GameObjType.Character:
                                 if (player.FindActiveSkill(ActiveSkillType.CanBeginToCharge).IsBeingUsed == 1 && ((Character)collisionObj).IsGhost())
                                 {
-                                    if (characterManager.BeStunned((Character)collisionObj, GameData.timeOfGhostStunnedWhenCharge) > 0)
+                                    if (CharacterManager.BeStunned((Character)collisionObj, GameData.timeOfGhostStunnedWhenCharge) > 0)
                                         player.AddScore(GameData.StudentScoreTrickerBeStunned(GameData.timeOfGhostStunnedWhenCharge));
-                                    characterManager.BeStunned(player, GameData.timeOfStudentStunnedWhenCharge);
+                                    CharacterManager.BeStunned(player, GameData.timeOfStudentStunnedWhenCharge);
                                 }
                                 break;
                             case GameObjType.Item:
diff --git a/logic/Gaming/CharacterManager.cs b/logic/Gaming/CharacterManager.cs
index 614d6bf..54cd0be 100644
--- a/logic/Gaming/CharacterManager.cs
+++ b/logic/Gaming/CharacterManager.cs
@@ -240,7 +240,7 @@ namespace Gaming
                 { IsBackground = true }.Start();
             }
 
-            public long BeStunned(Character player, int time)
+            public static long BeStunned(Character player, int time)
             {
                 if (player.CharacterType == CharacterType.Robot) return -1;
                 long threadNum = player.SetPlayerState(PlayerStateType.Stunned);
@@ -324,6 +324,11 @@ namespace Gaming
 #endif
                     }
                     bullet.Parent.AddScore(GameData.TrickerScoreAttackStudent(subHp));
+                    if (student.CharacterType == CharacterType.Teacher)
+                    {
+                        student.AddScore(subHp * GameData.factorOfScoreWhenTeacherAttacked / GameData.basicApOfGhost);
+                    }
+
                     bullet.Parent.HP = (int)(bullet.Parent.HP + (bullet.Parent.Vampire * subHp));
                 }
                 if (student.HP <= 0)
diff --git a/logic/Gaming/SkillManager/SkillManager.ActiveSkill.cs b/logic/Gaming/SkillManager/SkillManager.ActiveSkill.cs
index 7df2ef1..5f05c6b 100644
--- a/logic/Gaming/SkillManager/SkillManager.ActiveSkill.cs
+++ b/logic/Gaming/SkillManager/SkillManager.ActiveSkill.cs
@@ -310,7 +310,7 @@ namespace Gaming
                         {
                             if (!character.IsGhost() && !character.NoHp() && XY.DistanceFloor3(character.Position, player.Position) <= player.ViewRange)
                             {
-                                if (characterManager.BeStunned(character, GameData.timeOfStudentStunnedWhenHowl) > 0)
+                                if (CharacterManager.BeStunned(character, GameData.timeOfStudentStunnedWhenHowl) > 0)
                                     player.AddScore(GameData.TrickerScoreStudentBeStunned(GameData.timeOfStudentStunnedWhenHowl));
                             }
                         }
@@ -341,9 +341,9 @@ namespace Gaming
                                 || character.PlayerState == PlayerStateType.UsingSkill
                                 || character.PlayerState == PlayerStateType.LockingTheDoor || character.PlayerState == PlayerStateType.OpeningTheDoor
                                 || character.PlayerState == PlayerStateType.ClimbingThroughWindows)
-                                && gameMap.CanSee(player, character))
+                                && XY.DistanceFloor3(character.Position, player.Position) <= player.ViewRange / 3)
                             {
-                                if (characterManager.BeStunned(character, GameData.timeOfGhostStunnedWhenPunish + GameData.factorOfTimeStunnedWhenPunish * (player.MaxHp - player.HP)) > 0)
+                                if (CharacterManager.BeStunned(character, GameData.timeOfGhostStunnedWhenPunish + GameData.factorOfTimeStunnedWhenPunish * (player.MaxHp - player.HP)) > 0)
                                     player.AddScore(GameData.StudentScoreTrickerBeStunned(GameData.timeOfGhostStunnedWhenPunish + GameData.factorOfTimeStunnedWhenPunish * (player.MaxHp - player.HP)));
                                 break;
                             }
diff --git a/logic/Preparation/Interface/IOccupation.cs b/logic/Preparation/Interface/IOccupation.cs
index 7d21a67..4d8e606 100644
--- a/logic/Preparation/Interface/IOccupation.cs
+++ b/logic/Preparation/Interface/IOccupation.cs
@@ -130,7 +130,7 @@ namespace Preparation.Interface
         private const int maxHp = GameData.basicHp * 12 / 10;
         public int MaxHp => maxHp;
 
-        public BulletType InitBullet => BulletType.CommonAttackOfGhost;
+        public BulletType InitBullet => BulletType.Strike;
 
         public List<ActiveSkillType> ListOfIActiveSkill => new(new ActiveSkillType[] { ActiveSkillType.Howl });
         public List<PassiveSkillType> ListOfIPassiveSkill => new(new PassiveSkillType[] { });
diff --git a/logic/Preparation/Interface/ISkill.cs b/logic/Preparation/Interface/ISkill.cs
index b06f1a0..c8fa69d 100644
--- a/logic/Preparation/Interface/ISkill.cs
+++ b/logic/Preparation/Interface/ISkill.cs
@@ -66,7 +66,7 @@ namespace Preparation.Interface
 
     public class Punish : ActiveSkill
     {
-        public override int SkillCD => GameData.commonSkillCD;
+        public override int SkillCD => GameData.commonSkillCD * 45 / 30;
         public override int DurationTime => 0;
     }
 
diff --git a/logic/Preparation/Utility/EnumType.cs b/logic/Preparation/Utility/EnumType.cs
index 2d7329b..1fff97d 100644
--- a/logic/Preparation/Utility/EnumType.cs
+++ b/logic/Preparation/Utility/EnumType.cs
@@ -59,7 +59,7 @@ namespace Preparation.Utility
         CommonAttackOfGhost = 2,
         JumpyDumpty = 3,
         BombBomb = 4,
-        // Ram = 7,
+        Strike = 8,
     }
     public enum PropType  // 道具类型
     {//numOfPropSpecies 见Gamedata
@@ -106,6 +106,7 @@ namespace Preparation.Utility
         Inspire = 13,
         ShowTime = 14,
         SparksNSplash = 15,
+        HaveTea = 16,
     }
     public enum PassiveSkillType
     {
diff --git a/logic/Preparation/Utility/GameData.cs b/logic/Preparation/Utility/GameData.cs
index 2d3ccbe..b24dbd1 100644
--- a/logic/Preparation/Utility/GameData.cs
+++ b/logic/Preparation/Utility/GameData.cs
@@ -205,7 +205,7 @@ namespace Preparation.Utility
         public const double basicAttackShortRange = 2200;                 // 基本近程攻击范围
         public const double basicBulletBombRange = 2000;             // 基本子弹爆炸范围
         #endregion
-        #region 技能相关
+        #region 技能、特性相关
         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
@@ -214,7 +214,8 @@ namespace Preparation.Utility
         public const int timeOfStudentStunnedWhenCharge = 2090;
 
         public const int timeOfGhostStunnedWhenPunish = 3070;
-        public const int factorOfTimeStunnedWhenPunish = 300 / basicApOfGhost;
+        public const int factorOfTimeStunnedWhenPunish = 500 / basicApOfGhost;
+        public const int factorOfScoreWhenTeacherAttacked = 100;//每个
 
         public const int timeOfGhostSwingingAfterHowl = 800;
         public const int timeOfStudentStunnedWhenHowl = 5500;