diff --git a/components/Bullets/Broom.tscn b/components/Bullets/Broom.tscn
new file mode 100644
index 0000000..f23560d
--- /dev/null
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new file mode 100644
index 0000000..666a647
--- /dev/null
+++ b/components/Bullets/BroomBoomerang.tscn
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new file mode 100644
index 0000000..a654044
--- /dev/null
+++ b/components/Bullets/BroomGun.tscn
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+"times": PackedFloat32Array(0, 1)
+}
+tracks/3/use_blend = true
+tracks/4/type = "value"
+tracks/4/imported = false
+tracks/4/enabled = true
+tracks/4/path = NodePath("light:emitting")
+tracks/4/interp = 1
+tracks/4/loop_wrap = true
+tracks/4/keys = {
+"times": PackedFloat32Array(0, 1, 3),
+"transitions": PackedFloat32Array(1, 1, 1),
+"update": 1,
+"values": [false, true, false]
+}
+tracks/5/type = "method"
+tracks/5/imported = false
+tracks/5/enabled = true
+tracks/5/path = NodePath("%texture/..")
+tracks/5/interp = 1
+tracks/5/loop_wrap = true
+tracks/5/keys = {
+"times": PackedFloat32Array(1, 3),
+"transitions": PackedFloat32Array(1, 1),
+"values": [{
+"args": [],
+"method": &"shake"
+}, {
+"args": [false],
+"method": &"tryDestroy"
+}]
+}
+tracks/6/type = "value"
+tracks/6/imported = false
+tracks/6/enabled = true
+tracks/6/path = NodePath("%hitbox:disabled")
+tracks/6/interp = 1
+tracks/6/loop_wrap = true
+tracks/6/keys = {
+"times": PackedFloat32Array(0, 1, 3),
+"transitions": PackedFloat32Array(1, 1, 1),
+"update": 1,
+"values": [true, false, true]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_jn776"]
+_data = {
+&"RESET": SubResource("Animation_x66fw"),
+&"destroy": SubResource("Animation_uv0o1"),
+&"loop": SubResource("Animation_vxjbd"),
+&"spawn": SubResource("Animation_mscdc")
+}
+
+[sub_resource type="Curve" id="Curve_mscdc"]
+_data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(1, 0.5), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="CurveTexture" id="CurveTexture_jn776"]
+curve = SubResource("Curve_mscdc")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_v73cl"]
+particle_flag_disable_z = true
+spread = 0.0
+initial_velocity_min = 2000.0
+initial_velocity_max = 2000.0
+gravity = Vector3(0, 0, 0)
+alpha_curve = SubResource("CurveTexture_jn776")
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_mscdc"]
+size = Vector2(1968, 44)
+
+[node name="BroomGun" unique_id=5571707 instance=ExtResource("1_7ykg5")]
+script = ExtResource("2_jn776")
+displayName = "扫帚炮"
+baseDamage = 20.0
+motionType = 2
+penerate = 1.0
+autoSpawnAnimation = true
+freeAfterSpawn = true
+
+[node name="texture" parent="." index="0" unique_id=162977358]
+modulate = Color(1, 1, 1, 0)
+
+[node name="animator" parent="texture" index="0" unique_id=1114087117]
+libraries/ = SubResource("AnimationLibrary_jn776")
+
+[node name="GBShoot" parent="texture" index="2" unique_id=2131774557 instance=ExtResource("2_x66fw")]
+scale = Vector2(0.4, 0.4)
+
+[node name="light" type="GPUParticles2D" parent="texture" index="3" unique_id=1278683297]
+position = Vector2(53, 0)
+emitting = false
+amount = 30
+texture = ExtResource("5_mscdc")
+preprocess = 1.0
+visibility_rect = Rect2(-50, -50, 2000, 100)
+local_coords = true
+process_material = SubResource("ParticleProcessMaterial_v73cl")
+
+[node name="hitbox" parent="." index="1" unique_id=175349408]
+position = Vector2(815, -2)
+shape = SubResource("RectangleShape2D_mscdc")
+disabled = true
diff --git a/components/Effects/GBShoot.tscn b/components/Effects/GBShoot.tscn
new file mode 100644
index 0000000..ac595c1
--- /dev/null
+++ b/components/Effects/GBShoot.tscn
@@ -0,0 +1,64 @@
+[gd_scene format=3 uid="uid://bx7u5hcokirm2"]
+
+[ext_resource type="PackedScene" uid="uid://bcvuuy2m0pke0" path="res://components/Abstracts/EffectBase.tscn" id="1_iehxv"]
+[ext_resource type="Texture2D" uid="uid://dkffsct3smqk1" path="res://resources/effects/gb-shoot/spr_gasterblaster_0.png.png" id="2_j1rlx"]
+[ext_resource type="Texture2D" uid="uid://dt6kekbd62f3" path="res://resources/effects/gb-shoot/spr_gasterblaster_1.png.png" id="3_1jovr"]
+[ext_resource type="Texture2D" uid="uid://bwni2gerockyl" path="res://resources/effects/gb-shoot/spr_gasterblaster_2.png.png" id="4_s0ea4"]
+[ext_resource type="Texture2D" uid="uid://b3x7cqswdxtmb" path="res://resources/effects/gb-shoot/spr_gasterblaster_4.png.png" id="5_if15y"]
+[ext_resource type="Texture2D" uid="uid://jc8yengnyin2" path="res://resources/effects/gb-shoot/spr_gasterblaster_5.png.png" id="6_1bnxw"]
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_ajm1x"]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": ExtResource("2_j1rlx")
+}, {
+"duration": 1.0,
+"texture": ExtResource("3_1jovr")
+}, {
+"duration": 1.0,
+"texture": ExtResource("4_s0ea4")
+}, {
+"duration": 1.0,
+"texture": ExtResource("5_if15y")
+}, {
+"duration": 1.0,
+"texture": ExtResource("6_1bnxw")
+}, {
+"duration": 1.0,
+"texture": ExtResource("6_1bnxw")
+}, {
+"duration": 1.0,
+"texture": ExtResource("6_1bnxw")
+}, {
+"duration": 1.0,
+"texture": ExtResource("6_1bnxw")
+}, {
+"duration": 1.0,
+"texture": ExtResource("6_1bnxw")
+}, {
+"duration": 1.0,
+"texture": ExtResource("6_1bnxw")
+}, {
+"duration": 1.0,
+"texture": ExtResource("6_1bnxw")
+}, {
+"duration": 1.0,
+"texture": ExtResource("6_1bnxw")
+}, {
+"duration": 1.0,
+"texture": ExtResource("6_1bnxw")
+}, {
+"duration": 1.0,
+"texture": ExtResource("6_1bnxw")
+}],
+"loop": false,
+"name": &"spawn",
+"speed": 5.0
+}]
+
+[node name="GBShoot" unique_id=2131774557 instance=ExtResource("1_iehxv")]
+spawnTexture = "spawn"
+
+[node name="texture" parent="stage" index="1"]
+sprite_frames = SubResource("SpriteFrames_ajm1x")
diff --git a/components/Weapons/PurpleCrystal.tscn b/components/Weapons/PurpleCrystal.tscn
index ce578ab..ad572a9 100644
--- a/components/Weapons/PurpleCrystal.tscn
+++ b/components/Weapons/PurpleCrystal.tscn
@@ -11,9 +11,6 @@ script = ExtResource("2_0xgcv")
 avatarTexture = ExtResource("2_wgtcw")
 displayName = "紫水晶簇"
 costBeachball = 200
-store = {
-"atk": 0
-}
 descriptionTemplate = "发射[b]紫水晶[/b]，撞击时造成$atk点伤害。"
 cooldown = 200.0
 
@@ -30,7 +27,7 @@ count = 200
 displayName = "紫水晶簇"
 
 [node name="description" parent="container" parent_id_path=PackedInt32Array(575698869) index="2" unique_id=566230682]
-text = "[center]发射[b]紫水晶[/b]，撞击时造成[color=cyan]10[/color]点伤害。[/center]"
+text = "[center]发射[b]紫水晶[/b]，撞击时造成[color=cyan]0[/color]点伤害。[/center]"
 
 [node name="tease" parent="container" parent_id_path=PackedInt32Array(575698869) index="3" unique_id=689277044]
 visible = false
diff --git a/resources/effects/gb-shoot/spr_gasterblaster_0.png.png b/resources/effects/gb-shoot/spr_gasterblaster_0.png.png
new file mode 100644
index 0000000..ca82eb8
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diff --git a/resources/effects/gb-shoot/spr_gasterblaster_0.png.png.import b/resources/effects/gb-shoot/spr_gasterblaster_0.png.png.import
new file mode 100644
index 0000000..144db6e
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+++ b/resources/effects/gb-shoot/spr_gasterblaster_0.png.png.import
@@ -0,0 +1,40 @@
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+process/size_limit=0
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diff --git a/resources/effects/gb-shoot/spr_gasterblaster_1.png.png b/resources/effects/gb-shoot/spr_gasterblaster_1.png.png
new file mode 100644
index 0000000..5187c82
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diff --git a/resources/effects/gb-shoot/spr_gasterblaster_1.png.png.import b/resources/effects/gb-shoot/spr_gasterblaster_1.png.png.import
new file mode 100644
index 0000000..495d863
--- /dev/null
+++ b/resources/effects/gb-shoot/spr_gasterblaster_1.png.png.import
@@ -0,0 +1,40 @@
+[remap]
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+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/resources/effects/gb-shoot/spr_gasterblaster_2.png.png b/resources/effects/gb-shoot/spr_gasterblaster_2.png.png
new file mode 100644
index 0000000..b7309bb
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diff --git a/resources/effects/gb-shoot/spr_gasterblaster_2.png.png.import b/resources/effects/gb-shoot/spr_gasterblaster_2.png.png.import
new file mode 100644
index 0000000..0fff552
--- /dev/null
+++ b/resources/effects/gb-shoot/spr_gasterblaster_2.png.png.import
@@ -0,0 +1,40 @@
+[remap]
+
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+type="CompressedTexture2D"
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+path="res://.godot/imported/spr_gasterblaster_2.png.png-fba8690fea42f3612767b870ce0cbc1f.ctex"
+metadata={
+"vram_texture": false
+}
+
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+dest_files=["res://.godot/imported/spr_gasterblaster_2.png.png-fba8690fea42f3612767b870ce0cbc1f.ctex"]
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+detect_3d/compress_to=1
diff --git a/resources/effects/gb-shoot/spr_gasterblaster_4.png.png b/resources/effects/gb-shoot/spr_gasterblaster_4.png.png
new file mode 100644
index 0000000..2111add
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diff --git a/resources/effects/gb-shoot/spr_gasterblaster_4.png.png.import b/resources/effects/gb-shoot/spr_gasterblaster_4.png.png.import
new file mode 100644
index 0000000..358314f
--- /dev/null
+++ b/resources/effects/gb-shoot/spr_gasterblaster_4.png.png.import
@@ -0,0 +1,40 @@
+[remap]
+
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+type="CompressedTexture2D"
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+dest_files=["res://.godot/imported/spr_gasterblaster_4.png.png-b8ef14b9ded7dcd11903ed3daea0a305.ctex"]
+
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+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/resources/effects/gb-shoot/spr_gasterblaster_5.png.png b/resources/effects/gb-shoot/spr_gasterblaster_5.png.png
new file mode 100644
index 0000000..3587d7c
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diff --git a/resources/effects/gb-shoot/spr_gasterblaster_5.png.png.import b/resources/effects/gb-shoot/spr_gasterblaster_5.png.png.import
new file mode 100644
index 0000000..2aea32a
--- /dev/null
+++ b/resources/effects/gb-shoot/spr_gasterblaster_5.png.png.import
@@ -0,0 +1,40 @@
+[remap]
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+metadata={
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+}
+
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+dest_files=["res://.godot/imported/spr_gasterblaster_5.png.png-958789c32d2c82fb1928be479bbc4b71.ctex"]
+
+[params]
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+process/size_limit=0
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diff --git a/resources/sounds/effect/gb fire.wav b/resources/sounds/effect/gb fire.wav
new file mode 100644
index 0000000..ff01990
Binary files /dev/null and b/resources/sounds/effect/gb fire.wav differ
diff --git a/resources/sounds/effect/gb fire.wav.import b/resources/sounds/effect/gb fire.wav.import
new file mode 100644
index 0000000..43b750d
--- /dev/null
+++ b/resources/sounds/effect/gb fire.wav.import	
@@ -0,0 +1,24 @@
+[remap]
+
+importer="wav"
+type="AudioStreamWAV"
+uid="uid://b4542lbj0y35e"
+path="res://.godot/imported/gb fire.wav-62bc39764204aa7e721905e7fae12fef.sample"
+
+[deps]
+
+source_file="res://resources/sounds/effect/gb fire.wav"
+dest_files=["res://.godot/imported/gb fire.wav-62bc39764204aa7e721905e7fae12fef.sample"]
+
+[params]
+
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+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=false
+edit/normalize=false
+edit/loop_mode=0
+edit/loop_begin=0
+edit/loop_end=-1
+compress/mode=2
diff --git a/resources/sounds/effect/gb ready.wav b/resources/sounds/effect/gb ready.wav
new file mode 100644
index 0000000..89479b5
Binary files /dev/null and b/resources/sounds/effect/gb ready.wav differ
diff --git a/resources/sounds/effect/gb ready.wav.import b/resources/sounds/effect/gb ready.wav.import
new file mode 100644
index 0000000..3161f7e
--- /dev/null
+++ b/resources/sounds/effect/gb ready.wav.import	
@@ -0,0 +1,24 @@
+[remap]
+
+importer="wav"
+type="AudioStreamWAV"
+uid="uid://bt0bipy0c67lt"
+path="res://.godot/imported/gb ready.wav-79197a5440f54962dd6d29d50fe29212.sample"
+
+[deps]
+
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+dest_files=["res://.godot/imported/gb ready.wav-79197a5440f54962dd6d29d50fe29212.sample"]
+
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+
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+force/max_rate_hz=44100
+edit/trim=false
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+edit/loop_begin=0
+edit/loop_end=-1
+compress/mode=2
diff --git a/scripts/Contents/Bullets/Broom.gd b/scripts/Contents/Bullets/Broom.gd
new file mode 100644
index 0000000..8a75b36
--- /dev/null
+++ b/scripts/Contents/Bullets/Broom.gd
@@ -0,0 +1,5 @@
+extends BulletBase
+class_name BroomBullet
+
+func ai():
+	PresetBulletAI.lockLauncher(self , launcher, true)
diff --git a/scripts/Contents/Bullets/Broom.gd.uid b/scripts/Contents/Bullets/Broom.gd.uid
new file mode 100644
index 0000000..64a9552
--- /dev/null
+++ b/scripts/Contents/Bullets/Broom.gd.uid
@@ -0,0 +1 @@
+uid://b7bstudbunlxr
diff --git a/scripts/Contents/Bullets/BroomBoomerang.gd b/scripts/Contents/Bullets/BroomBoomerang.gd
new file mode 100644
index 0000000..c4329ee
--- /dev/null
+++ b/scripts/Contents/Bullets/BroomBoomerang.gd
@@ -0,0 +1,8 @@
+extends BulletBase
+class_name BroomBoomerangBullet
+
+func ai():
+	PresetBulletAI.forward(self , rotation)
+	speed -= 0.5
+	if speed < 0 && position.distance_to(launcher.position) < 100:
+		tryDestroy()
diff --git a/scripts/Contents/Bullets/BroomBoomerang.gd.uid b/scripts/Contents/Bullets/BroomBoomerang.gd.uid
new file mode 100644
index 0000000..98e31e6
--- /dev/null
+++ b/scripts/Contents/Bullets/BroomBoomerang.gd.uid
@@ -0,0 +1 @@
+uid://k63hoju1eyd
diff --git a/scripts/Contents/Bullets/BroomGun.gd b/scripts/Contents/Bullets/BroomGun.gd
new file mode 100644
index 0000000..33a5fd4
--- /dev/null
+++ b/scripts/Contents/Bullets/BroomGun.gd
@@ -0,0 +1,7 @@
+extends BulletBase
+class_name BroomGun
+
+func shake():
+	CameraManager.shake(2000, 200)
+func ai():
+	PresetBulletAI.trace(self , launcher.currentFocusedPosition, 0.05)
diff --git a/scripts/Contents/Bullets/BroomGun.gd.uid b/scripts/Contents/Bullets/BroomGun.gd.uid
new file mode 100644
index 0000000..21fe4dd
--- /dev/null
+++ b/scripts/Contents/Bullets/BroomGun.gd.uid
@@ -0,0 +1 @@
+uid://cuu5b0gibd054
diff --git a/scripts/Contents/Characters/EnergyBlock.gd b/scripts/Contents/Characters/EnergyBlock.gd
index fb27ffb..ac0838a 100644
--- a/scripts/Contents/Characters/EnergyBlock.gd
+++ b/scripts/Contents/Characters/EnergyBlock.gd
@@ -1,28 +1,57 @@
 extends EntityBase
 class_name EnergyBlockEntity
 
+var currentBroom: BroomBullet
+
 func register():
-	fields[FieldStore.Entity.MAX_HEALTH] = 5000
-	hit.connect(
-		func(damage: float, bullet: BulletBase, _crit: bool):
-			bullet.launcher.storeEnergy(damage)
-	)
+	fields[FieldStore.Entity.MAX_HEALTH] = 3000
 	attackCooldownMap[0] = 6000
-	attackCooldownMap[1] = 10000
-	attackCooldownMap[2] = 4000
+	attackCooldownMap[1] = 3000
+	attackCooldownMap[2] = 8000
 	attackCooldownMap[3] = 8000
-	attackCooldownMap[4] = 3000
+	attackCooldownMap[4] = 2000
 	attackCooldownMap[5] = 2000
 	attackCooldownMap[6] = 5000
-	attackMutexes = [1, 4]
+	attackMutexes = [0, 1]
+	sprintMultiplier = 30
 func ai():
-	for i in 7:
-		tryAttack(i, [1, 3])
+	PresetEntityAI.distanceAttack(self , currentFocusedBoss, 0, 300, 0)
+	for i in 6:
+		tryAttack(i + 1, [3])
+	if 1 not in attackingStates:
+		PresetEntityAI.follow(self , currentFocusedBoss)
 func attack(type: int):
 	if type == 0:
-		BulletBase.generate(ComponentManager.getBullet("SwingSword"), self , getTrackingAnchor(), getTrackingAnchor().angle_to_point(currentFocusedPosition))
+		for bullet in BulletBase.generate(ComponentManager.getBullet("SwingSword"), self , getTrackingAnchor(), getTrackingAnchor().angle_to_point(currentFocusedPosition)):
+			if bullet is SwingSwordBullet:
+				await bullet.destroied
+	elif type == 1:
+		for bullet in BulletBase.generate(ComponentManager.getBullet("Broom"), self , getTrackingAnchor(), getTrackingAnchor().angle_to_point(currentFocusedPosition)):
+			if is_instance_valid(currentBroom): break
+			if bullet is BroomBullet:
+				currentBroom = bullet
+				await TickTool.frame()
+				bullet.animator.play("prepare")
+				await bullet.animator.animation_finished
+				await chargeUp()
+				trySprint()
+				currentBroom.animator.play("attack")
+	elif type == 2:
+		for i in 3:
+			for bullet in BulletBase.generate(ComponentManager.getBullet("BroomGun"), self , position, position.angle_to_point(currentFocusedPosition)):
+				if bullet is BulletBase:
+					bullet.position += Vector2.from_angle(bullet.rotation).rotated(deg_to_rad(90)) * i * 100
+	elif type == 3:
+		for bullet in BulletBase.generate(ComponentManager.getBullet("Broom"), self , getTrackingAnchor(), 0):
+			if bullet is BroomBullet:
+				await TickTool.frame()
+				bullet.animator.play("rotate")
+	elif type == 4:
+		BulletBase.generate(ComponentManager.getBullet("BroomBoomerang"), self , position, position.angle_to_point(currentFocusedPosition))
 	elif type == 5:
 		var track = getTrackingAnchor()
 		var bullet = BulletTool.findClosetBulletCanDamage(track, get_tree(), self , 200)
 		if is_instance_valid(bullet):
 			BulletBase.generate(ComponentManager.getBullet("Parrier"), self , track, track.angle_to_point(bullet.position))
+func sprint():
+	move((currentFocusedPosition - position).normalized() * sprintMultiplier, true)
diff --git a/scripts/Statemachine/BulletBase.gd b/scripts/Statemachine/BulletBase.gd
index 12a2e56..dae6568 100644
--- a/scripts/Statemachine/BulletBase.gd
+++ b/scripts/Statemachine/BulletBase.gd
@@ -10,6 +10,8 @@ enum MotionType {
 	BREATH, # 吐息
 }
 
+signal destroied(becauseMap: bool)
+
 @export var displayName: String = "未知子弹"
 @export var speed: float = 10.0
 @export var baseDamage: float = 10.0
@@ -188,6 +190,7 @@ func tryDestroy(becauseMap: bool = false):
 	if autoDestroyAnimation:
 		animator.play("destroy")
 		await animator.animation_finished
+	destroied.emit(becauseMap)
 	queue_free()
 func trySplit():
 	if is_instance_valid(launcher) and canDuplicateSelf: