diff --git a/components/Bullets/PurpleCrystal.tscn b/components/Bullets/PurpleCrystal.tscn
index bc1991c..b46dbc2 100644
--- a/components/Bullets/PurpleCrystal.tscn
+++ b/components/Bullets/PurpleCrystal.tscn
@@ -19,8 +19,6 @@ animations = [{
 
 [node name="PurpleCrystal" instance=ExtResource("1_45mh7")]
 script = ExtResource("2_4lnlm")
-displayName = "紫水晶"
-lifeDistance = 700.0
 
 [node name="texture" parent="." index="0"]
 sprite_frames = SubResource("SpriteFrames_r86b3")
diff --git a/components/Bullets/PurpleCrystalSmall.tscn b/components/Bullets/PurpleCrystalSmall.tscn
new file mode 100644
index 0000000..56d4f11
--- /dev/null
+++ b/components/Bullets/PurpleCrystalSmall.tscn
@@ -0,0 +1,35 @@
+[gd_scene load_steps=6 format=3 uid="uid://c6wjncfsm2rxw"]
+
+[ext_resource type="PackedScene" uid="uid://crtdkysmnkith" path="res://components/Abstracts/BulletBase.tscn" id="1_7tnrb"]
+[ext_resource type="Script" path="res://scripts/Contents/Bullets/PurpleCrystal.gd" id="2_it0pa"]
+[ext_resource type="Texture2D" uid="uid://c7hyatbuieaj" path="res://resources/bullets/purple-crystal/frames/0.svg" id="3_3f3gq"]
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_r86b3"]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": ExtResource("3_3f3gq")
+}],
+"loop": true,
+"name": &"default",
+"speed": 5.0
+}]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_gdnkp"]
+radius = 2.23607
+
+[node name="PurpleCrystalSmall" instance=ExtResource("1_7tnrb")]
+modulate = Color(1.5, 1.5, 1.5, 1)
+script = ExtResource("2_it0pa")
+displayName = "微型紫水晶"
+speed = 12.0
+damage = 1.0
+lifeDistance = 1400.0
+
+[node name="texture" parent="." index="0"]
+scale = Vector2(0.8, 0.8)
+sprite_frames = SubResource("SpriteFrames_r86b3")
+
+[node name="hitbox" parent="." index="1"]
+position = Vector2(-17, 0)
+shape = SubResource("CircleShape2D_gdnkp")
diff --git a/scripts/Contents/Characters/KukeChild.gd b/scripts/Contents/Characters/KukeChild.gd
index 2fb3138..2b12b05 100644
--- a/scripts/Contents/Characters/KukeChild.gd
+++ b/scripts/Contents/Characters/KukeChild.gd
@@ -4,18 +4,16 @@ var masterMine: KukeMC
 
 func register():
 	fields[FieldStore.Entity.MAX_HEALTH] = 25
-	fields[FieldStore.Entity.OFFSET_SHOOT] = 2
+	fields[FieldStore.Entity.OFFSET_SHOOT] = 5
 	fields[FieldStore.Entity.MOVEMENT_SPEED] = 0.25
-	fields[FieldStore.Entity.DAMAGE_MULTIPILER] = 0.1
-	attackCooldownMap[0] = 200
+	attackCooldownMap[0] = 100
 func ai():
-	PresetEntityAI.follow(self, currentFocusedBoss, 500)
+	PresetEntityAI.follow(self, currentFocusedBoss, 700)
 	tryAttack(0)
-	if timeLived() > 10000:
-		masterMine.tryHeal(100)
+	if timeLived() > 8000:
+		masterMine.tryHeal(200)
 		tryDie(null)
 func attack(type):
 	if type == 0:
-		for i in randi_range(1, 3):
-			BulletBase.generate(preload("res://components/Bullets/PurpleCrystal.tscn"), self, findWeaponAnchor("normal"), position.angle_to_point(currentFocusedBoss.position))
-			await TickTool.millseconds(randi_range(5, 25))
+		BulletBase.generate(preload("res://components/Bullets/PurpleCrystalSmall.tscn"), self, findWeaponAnchor("normal"), position.angle_to_point(currentFocusedBoss.position))
+		await TickTool.millseconds(randi_range(5, 25))
diff --git a/scripts/Contents/Characters/KukeMC.gd b/scripts/Contents/Characters/KukeMC.gd
index 9aa6dd0..49a6578 100644
--- a/scripts/Contents/Characters/KukeMC.gd
+++ b/scripts/Contents/Characters/KukeMC.gd
@@ -2,11 +2,16 @@ extends EntityBase
 class_name KukeMC
 
 func register():
-	fields[FieldStore.Entity.MAX_HEALTH] = 3500
+	fields[FieldStore.Entity.MAX_HEALTH] = 2500
 	fields[FieldStore.Entity.OFFSET_SHOOT] = 25
 	fields[FieldStore.Entity.MOVEMENT_SPEED] = 0.5
 	attackCooldownMap[0] = 8000
-	attackCooldownMap[1] = 5000
+	attackCooldownMap[1] = 10000
+func spawn():
+	for i in 5:
+		var child = EntityBase.generate(preload("res://components/Characters/KukeChild.tscn"), position + MathTool.randv2_range(500))
+		child.currentFocusedBoss = currentFocusedBoss
+		child.masterMine = self
 func ai():
 	PresetEntityAI.follow(self, currentFocusedBoss, 500)
 	for bullet in get_tree().get_nodes_in_group("bullets"):