diff --git a/scripts/Contents/Panels/Starter.gd b/scripts/Contents/Panels/Starter.gd
index 4d3348c..bd975e4 100644
--- a/scripts/Contents/Panels/Starter.gd
+++ b/scripts/Contents/Panels/Starter.gd
@@ -171,8 +171,8 @@ func beforeOpen(_args: Array = []):
 		upgradeFieldsBox.remove_child(child)
 	for field in OutGameStorage.upgradableFieldsAdvance:
 		var fieldShow = ComponentManager.getUIComponent("FieldShow").instantiate() as FieldShow
-		fieldShow.cost(ItemStore.ItemType.CRYSTAL, 50)
-		fieldShow.cost(ItemStore.ItemType.DIAMOND, 0)
+		fieldShow.cost(ItemStore.ItemType.CRYSTAL, 50 * OutGameStorage.upgradableFieldsLevel[fieldShow.field])
+		fieldShow.cost(ItemStore.ItemType.DIAMOND, OutGameStorage.upgradableFieldsLevel[fieldShow.field] - 1)
 		fieldShow.upgradable = true
 		fieldShow.upgradeValue = OutGameStorage.upgradableFieldsAdvance[field]
 		fieldShow.field = field
@@ -181,11 +181,12 @@ func beforeOpen(_args: Array = []):
 		fieldShow.upgrade.connect(
 			func(newValue: float):
 				OutGameStorage.upgradableFieldsValue[fieldShow.field] = newValue
+				OutGameStorage.upgradableFieldsLevel[fieldShow.field] += 1
 				for index in len(fieldShow.costCounts):
 					if fieldShow.costCounts[index] == 0:
 						fieldShow.costCounts[index] += 1
 					else:
-						fieldShow.costCounts[index] *= GameRule.outGameUpgradeMultipiler
+						fieldShow.costCounts[index] *= (OutGameStorage.upgradableFieldsLevel[fieldShow.field] + 1) / OutGameStorage.upgradableFieldsLevel[fieldShow.field]
 		)
 		upgradeFieldsBox.add_child(fieldShow)
 	
diff --git a/scripts/Statemachine/FieldShow.gd b/scripts/Statemachine/FieldShow.gd
index e85612f..650ca93 100644
--- a/scripts/Statemachine/FieldShow.gd
+++ b/scripts/Statemachine/FieldShow.gd
@@ -29,6 +29,9 @@ func _ready():
 		func():
 			if upgradable:
 				if enoughToUpgrade():
+					for index in costItems:
+						var item = costItems[index]
+						OutGameStorage.inventory[item] -= costCounts[index]
 					value += upgradeValue
 					upgrade.emit(value)
 					rebuildInfo()
diff --git a/scripts/Tools/GameRule.gd b/scripts/Tools/GameRule.gd
index 84de5b9..53a7a23 100644
--- a/scripts/Tools/GameRule.gd
+++ b/scripts/Tools/GameRule.gd
@@ -23,4 +23,3 @@ static var penerateRateInfluenceByLuckValue: float = MathTool.percent(3) # 幸
 static var detainTime: float = 250 # 血量如果在这个时间内没有改变才会开始播放降低动画
 static var weaponUpdateCost: float = 1.1 # 武器升级后消耗的棒球数量倍数
 static var canSpawnMobWhenBossWave: bool = true # Boss波次是否可生成小怪
-static var outGameUpgradeMultipiler: float = 2 # 局外养成升级后物品消耗倍率
diff --git a/scripts/Tools/OutGameStorage.gd b/scripts/Tools/OutGameStorage.gd
index 5b37078..ae6809b 100644
--- a/scripts/Tools/OutGameStorage.gd
+++ b/scripts/Tools/OutGameStorage.gd
@@ -11,11 +11,17 @@ static var upgradableFieldsAdvance = {
 	FieldStore.Entity.MAX_HEALTH: 10,
 	FieldStore.Entity.DAMAGE_MULTIPILER: 0.1,
 	FieldStore.Entity.ATTACK_SPEED: 0.05,
-	FieldStore.Entity.PRICE_REDUCTION: 0.02
+	FieldStore.Entity.PRICE_REDUCTION: 0.02,
 }
 static var upgradableFieldsValue = {
 	FieldStore.Entity.MAX_HEALTH: 0,
 	FieldStore.Entity.DAMAGE_MULTIPILER: 0,
 	FieldStore.Entity.ATTACK_SPEED: 0,
-	FieldStore.Entity.PRICE_REDUCTION: 0
+	FieldStore.Entity.PRICE_REDUCTION: 0,
 }
+static var upgradableFieldsLevel = {
+	FieldStore.Entity.MAX_HEALTH: 1,
+	FieldStore.Entity.DAMAGE_MULTIPILER: 1,
+	FieldStore.Entity.ATTACK_SPEED: 1,
+	FieldStore.Entity.PRICE_REDUCTION: 1,
+}
\ No newline at end of file