diff --git a/assets/script/game/common/config/SkillSet.ts b/assets/script/game/common/config/SkillSet.ts
index 6bba19a2..9d7decf2 100644
--- a/assets/script/game/common/config/SkillSet.ts
+++ b/assets/script/game/common/config/SkillSet.ts
@@ -111,6 +111,7 @@ export enum DBuff {
     DODGE = 12, //-闪避 - 对应Attrs.DODGE (闪避), BType.RATIO
     DBUFFUP=13, //edbuff效果提升
     BUFF_DOWN = 14,// buff效果减弱
+    SPEED = 15, //移动速度下降 - 对应Attrs.MOVE_SPEED (移动速度), BType.RATIO
 }
 
 
@@ -142,6 +143,7 @@ export enum Attrs {
     BUFF_UP = 24, //buff效果提升
     DBUFF_UP=25, //debuff效果提升
     DIS=26, //攻击距离
+    SPEED = 27, //移动速度加成，默认都是百分比
 }
 
 export const getAttrs=()=>{
@@ -172,9 +174,7 @@ export const getAttrFieldFromDebuff = (debuffType: DBuff): number => {
     // 状态类 debuff（只需缓存，不影响属性）
     const stateDebuffSet = new Set<DBuff>([
         DBuff.STUN,
-        DBuff.SLOW,
         DBuff.FROST,
-        DBuff.BURN,
     ]);
     
     // 检查是否是状态类 debuff
@@ -200,6 +200,8 @@ export const getAttrFieldFromDebuff = (debuffType: DBuff): number => {
         [DBuff.DODGE]: Attrs.DODGE,        // -闪避 -> 闪避
         [DBuff.DBUFFUP]: Attrs.DBUFF_UP,   // debuff提升 -> debuff提升
         [DBuff.BUFF_DOWN]: Attrs.BUFF_UP,  // buff减弱 -> buff效果
+        [DBuff.SPEED]: Attrs.SPEED, // 移动速度下降 -> 移动速度
+
     };
     
     const attrField = debuffAttrMap[debuffType];
diff --git a/assets/script/game/common/ecs/position/BattleMoveSystem.ts b/assets/script/game/common/ecs/position/BattleMoveSystem.ts
index 565b4a55..cfc18c5d 100644
--- a/assets/script/game/common/ecs/position/BattleMoveSystem.ts
+++ b/assets/script/game/common/ecs/position/BattleMoveSystem.ts
@@ -92,7 +92,7 @@ export class BattleMoveSystem extends ecs.ComblockSystem implements ecs.ISystemU
                 if (Math.abs(currentX - finalTargetX) > 1) {
                     // 确定移动方向
                     const direction = currentX > finalTargetX ? -1 : 1;
-                    const delta = ((view.speed-view.DEBUFF_SLOW)/3) * this.dt * direction;
+                    const delta = ((view.speed*(100+view.R_BUFFS.SPEED))/3) * this.dt * direction;
                     const newX = view.node.position.x + delta;
                     
                     // 设置朝向
diff --git a/assets/script/game/hero/HeroViewComp.ts b/assets/script/game/hero/HeroViewComp.ts
index fdfc7956..090b6597 100644
--- a/assets/script/game/hero/HeroViewComp.ts
+++ b/assets/script/game/hero/HeroViewComp.ts
@@ -107,18 +107,17 @@ export class HeroViewComp extends CCComp {
     base_mp: number = 100;
 
     Attrs:any=[]
-    //数值型debuff
-    V_DBUFF:any[]=[] //持久
-    V_DBUFFS:any[]=[] //临时 带时间
-    //百分比型debuff
-    R_DBUFF:any[]=[] //持久
-    R_DBUFFS:any[]=[] //临时 带时间
-    //数值型buff
-    V_BUFF:any[]=[] //持久
-    V_BUFFS:any[]=[] //临时 带时间
-    //百分比型buff
-    R_BUFF:any[]=[] //持久
-    R_BUFFS:any[]=[] //临时 带时间
+    //数值型debuff - 改为键值对形式，可通过 V_DBUFF[Attrs.HP_MAX] 直接访问
+    V_DBUFF:Record<number, any> = {} //持久
+    R_DBUFF:Record<number, any> = {} //持久
+    V_BUFF:Record<number, any> = {} //持久
+    R_BUFF:Record<number, any> = {} //持久
+
+
+    V_DBUFFS:Record<number, any> = {} //临时 带时间
+    R_DBUFFS:Record<number, any> = {} //临时 带时间
+    V_BUFFS:Record<number, any> = {} //临时 带时间
+    R_BUFFS:Record<number, any> = {} //临时 带时间
 
     atk_count: number = 0;
     atked_count: number = 0; 
@@ -173,14 +172,14 @@ export class HeroViewComp extends CCComp {
         if (!heroInfo) return;
 
         // 清空现有 buff/debuff
-        this.V_BUFF = [];
-        this.V_BUFFS = [];
-        this.R_BUFF = [];
-        this.R_BUFFS = [];
-        this.V_DBUFF = [];
-        this.V_DBUFFS = [];
-        this.R_DBUFF = [];
-        this.R_DBUFFS = [];
+        this.V_BUFF = {};
+        this.V_BUFFS = {};
+        this.R_BUFF = {};
+        this.R_BUFFS = {};
+        this.V_DBUFF = {};
+        this.V_DBUFFS = {};
+        this.R_DBUFF = {};
+        this.R_DBUFFS = {};
 
         // 加载初始 buff
         if (heroInfo.buff && heroInfo.buff.length > 0) {
@@ -206,30 +205,50 @@ export class HeroViewComp extends CCComp {
      * @param buffConf buff 配置 (来自 SkillSet.BuffConf 或 heroSet.buff)
      */
     addBuff(buffConf: BuffConf) {
-        // 基于类型和持续时间分类存储
+        // 基于类型和持续时间分类存储，使用属性作为键
+        const attrKey = buffConf.buff;
+        
         if (buffConf.BType === BType.VALUE) {
             // 数值型 buff
             if (buffConf.buC === 0) {
-                // 持久型
-                this.V_BUFF.push({...buffConf});
+                // 持久型 - 如果已存在，累加数值
+                if (this.V_BUFF[attrKey]) {
+                    this.V_BUFF[attrKey].buV += buffConf.buV;
+                } else {
+                    this.V_BUFF[attrKey] = {...buffConf};
+                }
             } else {
-                // 临时型 - 添加剩余时间属性
-                this.V_BUFFS.push({
-                    ...buffConf,
-                    remainTime: buffConf.buC
-                });
+                // 临时型 - 如果已存在，累加数值并重置时间
+                if (this.V_BUFFS[attrKey]) {
+                    this.V_BUFFS[attrKey].buV += buffConf.buV;
+                    this.V_BUFFS[attrKey].remainTime = Math.max(this.V_BUFFS[attrKey].remainTime, buffConf.buC);
+                } else {
+                    this.V_BUFFS[attrKey] = {
+                        ...buffConf,
+                        remainTime: buffConf.buC
+                    };
+                }
             }
         } else {
             // 百分比型 buff
             if (buffConf.buC === 0) {
-                // 持久型
-                this.R_BUFF.push({...buffConf});
+                // 持久型 - 如果已存在，累加百分比
+                if (this.R_BUFF[attrKey]) {
+                    this.R_BUFF[attrKey].buV += buffConf.buV;
+                } else {
+                    this.R_BUFF[attrKey] = {...buffConf};
+                }
             } else {
-                // 临时型 - 添加剩余时间属性
-                this.R_BUFFS.push({
-                    ...buffConf,
-                    remainTime: buffConf.buC
-                });
+                // 临时型 - 如果已存在，累加百分比并重置时间
+                if (this.R_BUFFS[attrKey]) {
+                    this.R_BUFFS[attrKey].buV += buffConf.buV;
+                    this.R_BUFFS[attrKey].remainTime = Math.max(this.R_BUFFS[attrKey].remainTime, buffConf.buC);
+                } else {
+                    this.R_BUFFS[attrKey] = {
+                        ...buffConf,
+                        remainTime: buffConf.buC
+                    };
+                }
             }
         }
         // 立即重新计算属性
@@ -250,39 +269,60 @@ export class HeroViewComp extends CCComp {
         // attrField = -1 表示状态类 debuff（只缓存，不修改属性）
         // attrField >= 0 表示属性类 debuff（会修改属性）
         const attrField = getAttrFieldFromDebuff(dbuffConf.debuff);
+        
+        // 使用 debuff 类型作为键（支持状态类 debuff，attrField = -1）
+        const debuffKey = dbuffConf.debuff;
 
         // 基于类型和持续时间分类存储
         if (dbuffConf.BType === BType.VALUE) {
             // 数值型 debuff
             if (dbuffConf.deC === 0) {
-                // 持久型
-                this.V_DBUFF.push({
-                    ...dbuffConf,
-                    attrField: attrField
-                });
+                // 持久型 - 如果已存在，累加数值
+                if (this.V_DBUFF[debuffKey]) {
+                    this.V_DBUFF[debuffKey].dev += dbuffConf.dev;
+                } else {
+                    this.V_DBUFF[debuffKey] = {
+                        ...dbuffConf,
+                        attrField: attrField
+                    };
+                }
             } else {
-                // 临时型 - 添加剩余时间属性
-                this.V_DBUFFS.push({
-                    ...dbuffConf,
-                    attrField: attrField,
-                    remainTime: dbuffConf.deC
-                });
+                // 临时型 - 如果已存在，累加数值并重置时间
+                if (this.V_DBUFFS[debuffKey]) {
+                    this.V_DBUFFS[debuffKey].dev += dbuffConf.dev;
+                    this.V_DBUFFS[debuffKey].remainTime = Math.max(this.V_DBUFFS[debuffKey].remainTime, dbuffConf.deC);
+                } else {
+                    this.V_DBUFFS[debuffKey] = {
+                        ...dbuffConf,
+                        attrField: attrField,
+                        remainTime: dbuffConf.deC
+                    };
+                }
             }
         } else {
             // 百分比型 debuff
             if (dbuffConf.deC === 0) {
-                // 持久型
-                this.R_DBUFF.push({
-                    ...dbuffConf,
-                    attrField: attrField
-                });
+                // 持久型 - 如果已存在，累加百分比
+                if (this.R_DBUFF[debuffKey]) {
+                    this.R_DBUFF[debuffKey].dev += dbuffConf.dev;
+                } else {
+                    this.R_DBUFF[debuffKey] = {
+                        ...dbuffConf,
+                        attrField: attrField
+                    };
+                }
             } else {
-                // 临时型 - 添加剩余时间属性
-                this.R_DBUFFS.push({
-                    ...dbuffConf,
-                    attrField: attrField,
-                    remainTime: dbuffConf.deC
-                });
+                // 临时型 - 如果已存在，累加百分比并重置时间
+                if (this.R_DBUFFS[debuffKey]) {
+                    this.R_DBUFFS[debuffKey].dev += dbuffConf.dev;
+                    this.R_DBUFFS[debuffKey].remainTime = Math.max(this.R_DBUFFS[debuffKey].remainTime, dbuffConf.deC);
+                } else {
+                    this.R_DBUFFS[debuffKey] = {
+                        ...dbuffConf,
+                        attrField: attrField,
+                        remainTime: dbuffConf.deC
+                    };
+                }
             }
         }
         // 立即重新计算属性
@@ -334,14 +374,16 @@ export class HeroViewComp extends CCComp {
      */
     private applyValueBuffs() {
         // 持久型 buff
-        for (const buff of this.V_BUFF) {
+        for (const attrKey in this.V_BUFF) {
+            const buff = this.V_BUFF[attrKey];
             if (buff.buff !== undefined) {
                 this.Attrs[buff.buff] += buff.buV;
             }
         }
 
         // 临时型 buff
-        for (const buff of this.V_BUFFS) {
+        for (const attrKey in this.V_BUFFS) {
+            const buff = this.V_BUFFS[attrKey];
             if (buff.buff !== undefined) {
                 this.Attrs[buff.buff] += buff.buV;
             }
@@ -362,7 +404,8 @@ export class HeroViewComp extends CCComp {
         baseValues[Attrs.MAP] = this.base_map;
 
         // 持久型 buff
-        for (const buff of this.R_BUFF) {
+        for (const attrKey in this.R_BUFF) {
+            const buff = this.R_BUFF[attrKey];
             if (buff.buff !== undefined) {
                 const baseVal = baseValues[buff.buff] || this.Attrs[buff.buff];
                 this.Attrs[buff.buff] += Math.floor(baseVal * (buff.buV / 100));
@@ -370,7 +413,8 @@ export class HeroViewComp extends CCComp {
         }
 
         // 临时型 buff
-        for (const buff of this.R_BUFFS) {
+        for (const attrKey in this.R_BUFFS) {
+            const buff = this.R_BUFFS[attrKey];
             if (buff.buff !== undefined) {
                 const baseVal = baseValues[buff.buff] || this.Attrs[buff.buff];
                 this.Attrs[buff.buff] += Math.floor(baseVal * (buff.buV / 100));
@@ -383,7 +427,8 @@ export class HeroViewComp extends CCComp {
      */
     private applyValueDebuffs() {
         // 持久型 debuff
-        for (const debuff of this.V_DBUFF) {
+        for (const debuffKey in this.V_DBUFF) {
+            const debuff = this.V_DBUFF[debuffKey];
             // 跳过状态类 debuff（attrField === -1）
             if (debuff.attrField !== undefined && debuff.attrField >= 0) {
                 this.Attrs[debuff.attrField] -= debuff.dev;
@@ -391,7 +436,8 @@ export class HeroViewComp extends CCComp {
         }
 
         // 临时型 debuff
-        for (const debuff of this.V_DBUFFS) {
+        for (const debuffKey in this.V_DBUFFS) {
+            const debuff = this.V_DBUFFS[debuffKey];
             // 跳过状态类 debuff（attrField === -1）
             if (debuff.attrField !== undefined && debuff.attrField >= 0) {
                 this.Attrs[debuff.attrField] -= debuff.dev;
@@ -413,7 +459,8 @@ export class HeroViewComp extends CCComp {
         baseValues[Attrs.MAP] = this.base_map;
 
         // 持久型 debuff
-        for (const debuff of this.R_DBUFF) {
+        for (const debuffKey in this.R_DBUFF) {
+            const debuff = this.R_DBUFF[debuffKey];
             // 跳过状态类 debuff（attrField === -1）
             if (debuff.attrField !== undefined && debuff.attrField >= 0) {
                 const baseVal = baseValues[debuff.attrField] || this.Attrs[debuff.attrField];
@@ -422,7 +469,8 @@ export class HeroViewComp extends CCComp {
         }
 
         // 临时型 debuff
-        for (const debuff of this.R_DBUFFS) {
+        for (const debuffKey in this.R_DBUFFS) {
+            const debuff = this.R_DBUFFS[debuffKey];
             // 跳过状态类 debuff（attrField === -1）
             if (debuff.attrField !== undefined && debuff.attrField >= 0) {
                 const baseVal = baseValues[debuff.attrField] || this.Attrs[debuff.attrField];
@@ -461,37 +509,37 @@ export class HeroViewComp extends CCComp {
         let needRecalculate = false;
 
         // 更新临时型数值 buff
-        for (let i = this.V_BUFFS.length - 1; i >= 0; i--) {
-            this.V_BUFFS[i].remainTime -= dt;
-            if (this.V_BUFFS[i].remainTime <= 0) {
-                this.V_BUFFS.splice(i, 1);
+        for (const attrKey in this.V_BUFFS) {
+            this.V_BUFFS[attrKey].remainTime -= dt;
+            if (this.V_BUFFS[attrKey].remainTime <= 0) {
+                delete this.V_BUFFS[attrKey];
                 needRecalculate = true;
             }
         }
 
         // 更新临时型百分比 buff
-        for (let i = this.R_BUFFS.length - 1; i >= 0; i--) {
-            this.R_BUFFS[i].remainTime -= dt;
-            if (this.R_BUFFS[i].remainTime <= 0) {
-                this.R_BUFFS.splice(i, 1);
+        for (const attrKey in this.R_BUFFS) {
+            this.R_BUFFS[attrKey].remainTime -= dt;
+            if (this.R_BUFFS[attrKey].remainTime <= 0) {
+                delete this.R_BUFFS[attrKey];
                 needRecalculate = true;
             }
         }
 
         // 更新临时型数值 debuff
-        for (let i = this.V_DBUFFS.length - 1; i >= 0; i--) {
-            this.V_DBUFFS[i].remainTime -= dt;
-            if (this.V_DBUFFS[i].remainTime <= 0) {
-                this.V_DBUFFS.splice(i, 1);
+        for (const debuffKey in this.V_DBUFFS) {
+            this.V_DBUFFS[debuffKey].remainTime -= dt;
+            if (this.V_DBUFFS[debuffKey].remainTime <= 0) {
+                delete this.V_DBUFFS[debuffKey];
                 needRecalculate = true;
             }
         }
 
         // 更新临时型百分比 debuff
-        for (let i = this.R_DBUFFS.length - 1; i >= 0; i--) {
-            this.R_DBUFFS[i].remainTime -= dt;
-            if (this.R_DBUFFS[i].remainTime <= 0) {
-                this.R_DBUFFS.splice(i, 1);
+        for (const debuffKey in this.R_DBUFFS) {
+            this.R_DBUFFS[debuffKey].remainTime -= dt;
+            if (this.R_DBUFFS[debuffKey].remainTime <= 0) {
+                delete this.R_DBUFFS[debuffKey];
                 needRecalculate = true;
             }
         }