diff --git a/components/Weapons/Volcano.tscn b/components/Weapons/Volcano.tscn
index 6d59edb..ffc3c01 100644
--- a/components/Weapons/Volcano.tscn
+++ b/components/Weapons/Volcano.tscn
@@ -10,11 +10,12 @@ avatarTexture = ExtResource("2_hh01t")
 displayName = "火山"
 quality = 3
 typeTopic = 2
+costBeachball = 300
 store = {
-"atk": 20,
-"count": 1.0,
+"atk": 25,
+"count": 2.0,
 "life": 5,
-"rotate": 2.0
+"rotate": 1.0
 }
 storeType = {
 "atk": 1,
@@ -23,14 +24,14 @@ storeType = {
 "rotate": 3
 }
 descriptionTemplate = "召唤$count支[b]火山[/b]，以$rotate的速度旋转，接触时造成$atk点伤害，在$life秒后停止。"
-cooldown = 7000.0
+cooldown = 6000.0
 debugRebuild = true
 
 [node name="avatar" parent="container/info" index="0"]
 texture = ExtResource("2_hh01t")
 
 [node name="beachball" parent="container/info/infos" index="1"]
-count = 500
+count = 300
 
 [node name="soul" parent="container/info/infos" index="2"]
 count = 1
@@ -41,4 +42,4 @@ quality = 3
 typeTopic = 2
 
 [node name="description" parent="container" index="2"]
-text = "[center]召唤[color=cyan]1[/color]支[b]火山[/b]，以[color=cyan]2.0°[/color]的速度旋转，接触时造成[color=cyan]20[/color]点伤害，在[color=cyan]5.00[/color]秒后停止。[/center]"
+text = "[center]召唤[color=cyan]2[/color]支[b]火山[/b]，以[color=cyan]1.0°[/color]的速度旋转，接触时造成[color=cyan]25[/color]点伤害，在[color=cyan]5.00[/color]秒后停止。[/center]"
diff --git a/scripts/Contents/Weapons/Volcano.gd b/scripts/Contents/Weapons/Volcano.gd
index 01fdf3b..4c904b5 100644
--- a/scripts/Contents/Weapons/Volcano.gd
+++ b/scripts/Contents/Weapons/Volcano.gd
@@ -2,14 +2,14 @@
 extends Weapon
 
 func update(to: int, origin: Dictionary, _entity: EntityBase):
-	origin["atk"] += 5 * to * soulLevel
+	origin["atk"] += 3 * to * soulLevel
 	origin["count"] += 1 * (soulLevel - 1)
-	origin["rotate"] += 0.1 * to * soulLevel
-	origin["life"] += 0.05 * to * soulLevel
+	origin["rotate"] += 0.05 * to * soulLevel
+	origin["life"] += 0.1 * to * soulLevel
 	return origin
 func attack(entity: EntityBase):
 	for i in readStore("count"):
-		for j in BulletBase.generate(ComponentManager.getBullet("Volcano"), entity, entity.findWeaponAnchor("normal"), deg_to_rad(360.0 / readStore("count") * i)):
+		for j in BulletBase.generate(ComponentManager.getBullet("Volcano"), entity, entity.findWeaponAnchor("normal"), deg_to_rad(360.0 / readStore("count") * i), false, false, true, true):
 			var bullet: Volcano = j
 			bullet.damage = readStore("atk")
 			bullet.rotates = readStore("rotate")
diff --git a/scripts/Statemachine/BulletBase.gd b/scripts/Statemachine/BulletBase.gd
index 829c69c..2474777 100644
--- a/scripts/Statemachine/BulletBase.gd
+++ b/scripts/Statemachine/BulletBase.gd
@@ -151,7 +151,8 @@ static func generate(
 	  	spawnRotation: float,
 		asChildSplit: bool = false,
 		asChildRefract: bool = false,
-	   	addToWorld: bool = true
+	   	addToWorld: bool = true,
+		ignoreOffset: bool = false
 	):
 	var extraCount = launchBy.fields.get(FieldStore.Entity.EXTRA_BULLET_COUNT)
 	var count = 1 + MathTool.shrimpRate(extraCount)
@@ -162,7 +163,7 @@ static func generate(
 		instance.isChildRefract = asChildRefract
 		instance.launcher = launchBy
 		instance.position = spawnPosition
-		instance.rotation = spawnRotation + deg_to_rad(randf_range(-launchBy.fields.get(FieldStore.Entity.OFFSET_SHOOT), launchBy.fields.get(FieldStore.Entity.OFFSET_SHOOT)))
+		instance.rotation = spawnRotation + deg_to_rad(launchBy.fields.get(FieldStore.Entity.OFFSET_SHOOT) * randf_range(-1, 1) * int(!ignoreOffset))
 		if addToWorld:
 			WorldManager.rootNode.call_deferred("add_child", instance)
 			instance.add_to_group("bullets")