diff --git a/assets/bundles/first/config/Battlebuff.json b/assets/bundles/first/config/Battlebuff.json
index 57522f1..303d325 100644
--- a/assets/bundles/first/config/Battlebuff.json
+++ b/assets/bundles/first/config/Battlebuff.json
@@ -131,7 +131,7 @@
         "id": 10,
         "name": "寻金尺",
         "limit": 1,
-        "desc": "铲子变为金铲子，开挖地块时获得金币",
+        "desc": "解锁地块时额外产生金币",
         "icon": "寻金尺",
         "quality": 4,
         "target": 0,
@@ -179,7 +179,7 @@
         "id": 13,
         "name": "滞行牌",
         "limit": 1,
-        "desc": "敌方怪物移动速度-10%",
+        "desc": "怪物行进速度-10%",
         "icon": "滞行牌",
         "quality": 1,
         "target": 0,
diff --git a/assets/script/battle/view/HitLeanBack.ts b/assets/script/battle/view/HitLeanBack.ts
index 9bce9e9..7e19869 100644
--- a/assets/script/battle/view/HitLeanBack.ts
+++ b/assets/script/battle/view/HitLeanBack.ts
@@ -59,6 +59,7 @@ export function playHitLeanBack(target: Node, hitDirX: number, hitDirY = 0): voi
             if (!target.isValid) return;
             target.angle = 0;
             target.setScale(1, 1, 1);
+            delete (target as Node & { [PROXY_KEY]?: LeanProxy })[PROXY_KEY];
         })
         .start();
 }
diff --git a/assets/script/ui/BattleGame/Monster.ts b/assets/script/ui/BattleGame/Monster.ts
index 1522273..4cae90c 100644
--- a/assets/script/ui/BattleGame/Monster.ts
+++ b/assets/script/ui/BattleGame/Monster.ts
@@ -29,6 +29,8 @@ export enum MonsterTag {
 const BLOOD_BAR_SORT_LAYER = 3;
 /** 血条底框 sortingOrder；进度子节点 +1，避免底框盖住填充 */
 const BLOOD_BAR_SORT_ORDER = 8;
+/** Boss 左右朝向：累计水平位移超过此值才切面（世界像素；speed=25 时约 0.5s 内可切） */
+const BOSS_FACE_DX_MIN = 2;
 /** 还魂丹复活特效（battleHero/prefab/skill/小怪复活效果） */
 const REVIVE_FX_PREFAB = '小怪复活效果';
 /** 还魂丹复活 Spine 动画 */
@@ -108,6 +110,12 @@ export class Monster extends Component {
     /** 加速特效朝向用：上一帧世界坐标 */
     private _accelFxLastX = Number.NaN;
     private _accelFxLastY = Number.NaN;
+    /** Boss 左右朝向：上一帧世界 X */
+    private _faceLastX = Number.NaN;
+    /** Boss 左右朝向：未达阈值的累计水平位移 */
+    private _faceAccX = 0;
+    /** Boss 朝向：资源默认朝右，+1=朝右，-1=朝左 */
+    private _faceSign = 1;
     /** playSpine 传入的基础倍速（不含 BattleRuntime.TimeScale） */
     private _animBaseTimeScale = 1;
 
@@ -136,6 +144,7 @@ export class Monster extends Component {
         this.useMxMovement = !!gg.game.CurentBattle?.useMxMovement;
 
         this.init();
+        this._resetMoveFacing();
         this._lastAttackTime = 0;
         if (this.mechanismImmobile) {
             this.state = MonsterState.STOP;
@@ -155,12 +164,80 @@ export class Monster extends Component {
     }
 
     protected update(_dt: number): void {
-        if (!this._accelerateFx?.isValid || !this._accelerateFx.active) return;
         const battle = gg.game.CurentBattle;
         if (!battle || battle.IsGameOver || battle.IsGamePause) return;
+        this._tickMoveFacing();
+        if (!this._accelerateFx?.isValid || !this._accelerateFx.active) return;
         this._tickAccelerateFxAngle();
     }
 
+    /**
+     * Boss 按水平位移切左右朝向：只翻 skin 下怪物体节点（如 BOSS土）。
+     * 血条挂在模板 root 的 bloodPos，不受影响；受击后仰作用在 skin，也不冲掉体朝向。
+     */
+    private _tickMoveFacing(): void {
+        if (!this.Data || !MonsterDataManager.isBossType(this.Data.type)) return;
+        if (this.IsDead || this.mechanismImmobile) return;
+        const body = this._bossBodyNode();
+        if (!body || !this.node?.isValid) return;
+        const x = this.node.worldPosition.x;
+        if (!Number.isFinite(this._faceLastX)) {
+            this._faceLastX = x;
+            this._faceAccX = 0;
+            this._applyFaceSign(body, this._faceSign);
+            return;
+        }
+        const dx = x - this._faceLastX;
+        this._faceLastX = x;
+        this._faceAccX += dx;
+        if (Math.abs(this._faceAccX) >= BOSS_FACE_DX_MIN) {
+            // 资源默认朝右：右移 +1，左移 -1
+            this._faceSign = this._faceAccX > 0 ? 1 : -1;
+            this._faceAccX = 0;
+        }
+        this._applyFaceSign(body, this._faceSign);
+    }
+
+    /**
+     * skin 下的怪物体节点（挂载的皮肤预制体根）。
+     */
+    private _bossBodyNode(): Node | null {
+        const skin = this.skin;
+        if (!skin?.isValid) return null;
+        const kids = skin.children;
+        for (let i = 0; i < kids.length; i++) {
+            const child = kids[i];
+            if (child?.isValid) return child;
+        }
+        return null;
+    }
+
+    /**
+     * 写入怪物体左右朝向。
+     * @param body skin 下怪物节点
+     * @param sign ±1
+     */
+    private _applyFaceSign(body: Node, sign: number): void {
+        const s = sign < 0 ? -1 : 1;
+        const sy = Math.abs(body.scale.y) || 1;
+        const sz = body.scale.z || 1;
+        if (Math.sign(body.scale.x || 1) === s && Math.abs(Math.abs(body.scale.x) - 1) < 1e-3) return;
+        body.setScale(s, sy, sz);
+    }
+
+    /** 复位 Boss 朝向（出池 / 回池） */
+    private _resetMoveFacing(): void {
+        this._faceLastX = Number.NaN;
+        this._faceAccX = 0;
+        this._faceSign = 1;
+        if (this.skin?.isValid) {
+            this.skin.setScale(1, Math.abs(this.skin.scale.y) || 1, this.skin.scale.z || 1);
+        }
+        const body = this._bossBodyNode();
+        if (!body) return;
+        body.setScale(1, Math.abs(body.scale.y) || 1, body.scale.z || 1);
+    }
+
     /** 战斗 TimeScale 变化时同步 Spine 播放倍速 */
     private _syncAnimBattleTimeScale(): void {
         if (!this.anim?.isValid || this._isDeathAnimPlaying()) return;
@@ -1473,6 +1550,7 @@ export class Monster extends Component {
         this.clearAddHpEff();
         this.clearHpCapEff();
         this.clearReviveFx();
+        this._resetMoveFacing();
         if (this.anim?.isValid) {
             BattleSpinePlayback.clearPendingComplete(this.anim);
             BattleSpinePlayback.resetTracks(this.anim);