diff --git a/common/utils/tomap.go b/common/utils/tomap.go
index eb131f0da..9c15f8e02 100644
--- a/common/utils/tomap.go
+++ b/common/utils/tomap.go
@@ -35,3 +35,10 @@ func Max[T Number](a, b T) T {
 	}
 	return b
 }
+// Max 泛型函数：接收两个同类型的 Number 参数，返回最大值
+func Min[T Number](a, b T) T {
+	if a < b {
+		return a
+	}
+	return b
+}
diff --git a/logic/service/fight/effect/effect_9.go b/logic/service/fight/effect/effect_9.go
index edeffddc9..5a98d6e77 100644
--- a/logic/service/fight/effect/effect_9.go
+++ b/logic/service/fight/effect/effect_9.go
@@ -1,6 +1,8 @@
 package effect
 
 import (
+	"blazing/common/utils"
+	"blazing/logic/service/fight/info"
 	"blazing/logic/service/fight/input"
 	"blazing/logic/service/fight/node"
 )
@@ -18,6 +20,22 @@ func init() {
 
 type Effect9 struct {
 	node.EffectNode
-	skillid       int //记录使用的技能 ，如果技能变了就删除effect
+	Skillid       int //记录使用的技能 ，如果技能变了就删除effect
 	UseSkillCount int //技能使用了多少次，切换后置0
 }
+
+func (e *Effect9) BeforeSkill(opp *input.Input, skill *info.SkillEntity) {
+	if e.Skillid != 0 && skill.ID != e.Skillid {
+		e.NotALive()
+		e.UseSkillCount = 0
+		return
+
+	}
+	e.Skillid = skill.ID
+	add := e.EffectNode.SideEffectArgs[0] * e.UseSkillCount
+
+	skill.Power += utils.Min(add, e.EffectNode.SideEffectArgs[1])
+
+	e.UseSkillCount++
+
+}
diff --git a/logic/service/fight/effect/effect_damage.go b/logic/service/fight/effect/effect_damage.go
index a854b0512..17e7ac688 100644
--- a/logic/service/fight/effect/effect_damage.go
+++ b/logic/service/fight/effect/effect_damage.go
@@ -48,6 +48,9 @@ func (e *Effect0) OnSkill(opp *input.Input, skill *info.SkillEntity) {
 		})
 
 		e.Stack(e.Stack() * 2)
+		if e.MaxStack != 0 && e.Stack() > e.MaxStack { //限制最大伤害
+			e.Stack(e.MaxStack)
+		}
 	}
 
 }
diff --git a/logic/service/fight/input/nodemanger.go b/logic/service/fight/input/nodemanger.go
index 44ca3948c..cfe9e9847 100644
--- a/logic/service/fight/input/nodemanger.go
+++ b/logic/service/fight/input/nodemanger.go
@@ -112,12 +112,16 @@ func (c *Input) AddEffect(e *EffectID) {
 	//TODO 先激活
 
 	// 如果已有同 ID 的效果，尝试叠加
-	_, ok := c.Effects.Load(e.ID)
+	eff, ok := c.Effects.Load(e.ID)
 	if !ok {
 		// 否则新加入
 		c.Effects.Store(e.ID, e.Effect)
 		return
 	}
+	if !eff.Alive() { //如果不存活
+		c.Effects.Store(e.ID, e.Effect)
+		return
+	}
 
 	c.Effects.Range(func(key int, value Effect) bool {
 		if e.ID == key {