diff --git a/components/Abstracts/WeaponCardBase.tscn b/components/Abstracts/WeaponCardBase.tscn
index 460c9f7..4066261 100644
--- a/components/Abstracts/WeaponCardBase.tscn
+++ b/components/Abstracts/WeaponCardBase.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=8 format=3 uid="uid://ckq2cq6m23hq3"]
+[gd_scene load_steps=9 format=3 uid="uid://ckq2cq6m23hq3"]
 
 [ext_resource type="Script" path="res://scripts/Structs/Weapon.gd" id="1_g802t"]
 [ext_resource type="Theme" uid="uid://dhvs6urgf6jr5" path="res://themes/main.tres" id="2_fwkd3"]
@@ -6,6 +6,7 @@
 [ext_resource type="Texture2D" uid="uid://dwwpkn4q07ja2" path="res://icon.svg" id="3_vtucy"]
 [ext_resource type="Texture2D" uid="uid://k13cte17httt" path="res://resources/items/energy.svg" id="4_6gohw"]
 [ext_resource type="Texture2D" uid="uid://dw0g7cb4skd5s" path="res://resources/items/beachball.svg" id="5_pr18h"]
+[ext_resource type="Texture2D" uid="uid://7jhhyoinptns" path="res://resources/items/soul.svg" id="6_tygah"]
 
 [sub_resource type="StyleBoxFlat" id="StyleBoxFlat_n2ewr"]
 content_margin_left = 30.0
@@ -122,10 +123,35 @@ unique_name_in_owner = true
 layout_mode = 2
 text = "500"
 
+[node name="soulInfo" type="HBoxContainer" parent="container/info/infos"]
+layout_mode = 2
+alignment = 1
+
+[node name="icon" type="TextureRect" parent="container/info/infos/soulInfo"]
+custom_minimum_size = Vector2(15, 15)
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 4
+texture = ExtResource("6_tygah")
+expand_mode = 1
+stretch_mode = 5
+
+[node name="soul" type="Label" parent="container/info/infos/soulInfo"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "1"
+
 [node name="name" parent="container/info" instance=ExtResource("3_qv0b1")]
 unique_name_in_owner = true
 layout_mode = 2
 displayName = "未命名饲料"
+soulLevelColorMap = {
+1: Color(1, 1, 1, 1),
+2: Color(0.489296, 1, 0.548293, 1),
+3: Color(0.584242, 0.651083, 1, 1),
+4: Color(1, 0.325579, 0.996599, 1),
+5: Color(1, 0.57713, 0.247421, 1)
+}
 
 [node name="description" type="RichTextLabel" parent="container"]
 unique_name_in_owner = true
diff --git a/components/Scenes/UI.tscn b/components/Scenes/UI.tscn
index 7b303dd..dd4baf9 100644
--- a/components/Scenes/UI.tscn
+++ b/components/Scenes/UI.tscn
@@ -177,6 +177,11 @@ unique_name_in_owner = true
 layout_mode = 2
 type = 3
 
+[node name="soul" parent="root/items/items" instance=ExtResource("3_o2oi4")]
+unique_name_in_owner = true
+layout_mode = 2
+type = 4
+
 [node name="energy" type="PanelContainer" parent="root"]
 z_index = 1
 z_as_relative = false
diff --git a/scripts/Contents/Weapons/BigLaser.gd b/scripts/Contents/Weapons/BigLaser.gd
index 5dd4056..7b21d51 100644
--- a/scripts/Contents/Weapons/BigLaser.gd
+++ b/scripts/Contents/Weapons/BigLaser.gd
@@ -3,8 +3,8 @@ extends Weapon
 class_name BigLaserWeapon
 
 func update(to: int, origin: Dictionary, _entity: EntityBase):
-	origin["atk"] += 5 * to
-	origin["time"] /= 1.05
+	origin["atk"] += 5 * to * soulLevel
+	origin["time"] /= 1.05 ** soulLevel * to
 	return origin
 func attack(entity: EntityBase):
 	var weaponPos = entity.findWeaponAnchor("normal")
diff --git a/scripts/Contents/Weapons/LGBTWeapon.gd b/scripts/Contents/Weapons/LGBTWeapon.gd
index d200cae..d59ff72 100644
--- a/scripts/Contents/Weapons/LGBTWeapon.gd
+++ b/scripts/Contents/Weapons/LGBTWeapon.gd
@@ -3,11 +3,11 @@ extends Weapon
 class_name LGBTWeapon
 
 func update(to: int, origin: Dictionary, _entity: EntityBase):
-	origin["atk"] += 5 * to
-	origin["count"] += to
-	origin["power"] += 0.05 * level
-	origin["trace"] += 0.25 * level
-	origin["angle"] /= 1.05 * level
+	origin["atk"] += 5 * to * soulLevel
+	origin["count"] += to * soulLevel
+	origin["power"] += 0.05 * to * soulLevel
+	origin["trace"] += 0.25 * to * soulLevel
+	origin["angle"] /= 1.05 ** soulLevel * to
 	return origin
 func attack(entity: EntityBase):
 	var weaponPos = entity.findWeaponAnchor("normal")
diff --git a/scripts/Contents/Weapons/MushroomPickaxe.gd b/scripts/Contents/Weapons/MushroomPickaxe.gd
index 49c23e6..c2c3f44 100644
--- a/scripts/Contents/Weapons/MushroomPickaxe.gd
+++ b/scripts/Contents/Weapons/MushroomPickaxe.gd
@@ -2,9 +2,9 @@
 extends Weapon
 
 func update(to: int, origin: Dictionary, _entity: EntityBase):
-	origin["atk"] += 0.5 * to
-	origin["rate"] += 0.02 * to
-	origin["count"] += 1 * level
+	origin["atk"] += 1 * to * soulLevel
+	origin["rate"] += 0.04 * to * soulLevel
+	origin["count"] += 1 * to * soulLevel
 	return origin
 func attack(entity: EntityBase):
 	var weaponPos = entity.findWeaponAnchor("normal")
diff --git a/scripts/Contents/Weapons/PurpleCrystal.gd b/scripts/Contents/Weapons/PurpleCrystal.gd
index 8062f36..2ff263e 100644
--- a/scripts/Contents/Weapons/PurpleCrystal.gd
+++ b/scripts/Contents/Weapons/PurpleCrystal.gd
@@ -3,7 +3,7 @@ extends Weapon
 class_name PurpleCrystalWeapon
 
 func update(to: int, origin: Dictionary, _entity: EntityBase):
-	origin["atk"] += 5 * to
+	origin["atk"] += 5 * to * soulLevel
 	return origin
 func attack(entity: EntityBase):
 	var weaponPos = entity.findWeaponAnchor("normal")
diff --git a/scripts/Contents/Weapons/VectorStarWeapon.gd b/scripts/Contents/Weapons/VectorStarWeapon.gd
index 275d4cb..b74b1cf 100644
--- a/scripts/Contents/Weapons/VectorStarWeapon.gd
+++ b/scripts/Contents/Weapons/VectorStarWeapon.gd
@@ -3,9 +3,9 @@ extends Weapon
 class_name VectorStarWeapon
 
 func update(to: int, origin: Dictionary, _entity: EntityBase):
-	origin["atk"] += 5 * to
-	origin["forwardtime"] /= 1.05 * to
-	origin["maxcount"] += 1 * level
+	origin["atk"] += 5 * to * soulLevel
+	origin["forwardtime"] /= 1.05 ** soulLevel * to
+	origin["maxcount"] += 1 * level * soulLevel
 	return origin
 func attack(entity: EntityBase):
 	var weaponPos = entity.findWeaponAnchor("normal")
diff --git a/scripts/Statemachine/EntityBase.gd b/scripts/Statemachine/EntityBase.gd
index 892bee1..00fa229 100644
--- a/scripts/Statemachine/EntityBase.gd
+++ b/scripts/Statemachine/EntityBase.gd
@@ -57,7 +57,7 @@ var inventory = {
 	ItemStore.ItemType.BASKETBALL: 500,
 	ItemStore.ItemType.APPLE: 5,
 	ItemStore.ItemType.BEACHBALL: 0,
-	ItemStore.ItemType.SOUL: 0,
+	ItemStore.ItemType.SOUL: 10,
 }
 var inventoryMax = {
 	ItemStore.ItemType.BASEBALL: INF, # 无限
@@ -349,6 +349,21 @@ func playSound(type: String):
 func tryKill():
 	kill()
 	await tryDie()
+func hasItem(items: Dictionary):
+	for item in items:
+		if inventory[item] < items[item]:
+			return false
+	return true
+func useItem(items: Dictionary):
+	print(items)
+	var state = hasItem(items)
+	if state:
+		for item in items:
+			inventory[item] -= items[item]
+	return state
+func getItem(items: Dictionary):
+	for item in items:
+		inventory[item] += items[item]
 
 func getTrackingAnchor() -> Vector2:
 	return hurtbox.get_node("hitbox").global_position
diff --git a/scripts/Statemachine/WeaponName.gd b/scripts/Statemachine/WeaponName.gd
index 6e7912c..9a3ce9a 100644
--- a/scripts/Statemachine/WeaponName.gd
+++ b/scripts/Statemachine/WeaponName.gd
@@ -16,17 +16,17 @@ enum TypeTopic {
 	MAGIC,
 }
 enum SoulLevel {
-	NORMALIZE,
-	ADD,
-	MULTIPLY,
-	EXPONENT,
-	INFINITY,
+	NORMALIZE = 1,
+	ADD = 2,
+	MULTIPLY = 3,
+	EXPONENT = 4,
+	INFINITY = 5,
 }
 
 @export var displayName: String = "未命名武器"
 @export var quality: Quality = Quality.COMMON
 @export var typeTopic: TypeTopic = TypeTopic.IMPACT
-@export var soulLevel: SoulLevel = SoulLevel.NORMALIZE
+@export var soulLevel: int = SoulLevel.NORMALIZE
 @export var level: int = 0
 @export var qualityColorMap = {
 	Quality.WASTE: Color(),
diff --git a/scripts/Structs/Weapon.gd b/scripts/Structs/Weapon.gd
index d2531c8..9890c86 100644
--- a/scripts/Structs/Weapon.gd
+++ b/scripts/Structs/Weapon.gd
@@ -6,7 +6,7 @@ class_name Weapon
 @export var displayName: String = "未命名饲料"
 @export var quality: WeaponName.Quality = WeaponName.Quality.COMMON
 @export var typeTopic: WeaponName.TypeTopic = WeaponName.TypeTopic.IMPACT
-@export var soulLevel: WeaponName.SoulLevel = WeaponName.SoulLevel.NORMALIZE
+@export var soulLevel: int = 1
 @export var costBeachball: int = 500
 @export var store: Dictionary = {
 	"atk": 10
@@ -24,8 +24,11 @@ class_name Weapon
 @onready var nameLabel: WeaponName = $"%name"
 @onready var energyLabel: Label = $"%energy"
 @onready var beachballLabel: Label = $"%beachball"
+@onready var soulLabel: Label = $"%soul"
 @onready var descriptionLabel: RichTextLabel = $"%description"
-@onready var updateButton: Button = $"%updateBtn"
+@onready var updateBtn: Button = $"%updateBtn"
+@onready var extractBtn: Button = $"%extractBtn"
+@onready var inlayBtn: Button = $"%inlayBtn"
 @onready var sounds: Node2D = $"%sounds"
 
 var cooldownTimer: CooldownTimer = null
@@ -35,10 +38,26 @@ func _ready():
 	cooldownTimer = CooldownTimer.new()
 	cooldownTimer.cooldown = cooldown
 	originalStore = store
-	updateButton.pressed.connect(
+	updateBtn.pressed.connect(
 		func():
 			apply(UIState.player)
 	)
+	extractBtn.pressed.connect(
+		func():
+			UIState.player.getItem({
+				ItemStore.ItemType.SOUL: ceil((1 + soulLevel) * soulLevel / 2.0)
+			})
+			soulLevel = 1
+	)
+	inlayBtn.pressed.connect(
+		func():
+			if soulLevel < WeaponName.SoulLevel.INFINITY - 1:
+				if UIState.player.useItem({
+					ItemStore.ItemType.SOUL: soulLevel
+				}):
+					soulLevel += 1
+					rebuildInfo()
+	)
 	for i in sounds.get_children():
 		i.process_mode = ProcessMode.PROCESS_MODE_ALWAYS
 	rebuildInfo()
@@ -73,6 +92,7 @@ func rebuildInfo():
 	nameLabel.level = level
 	energyLabel.text = "%.1f" % needEnergy
 	beachballLabel.text = str(costBeachball)
+	soulLabel.text = str(soulLevel)
 	descriptionLabel.text = buildDescription()
 func buildDescription() -> String:
 	var result = descriptionTemplate