diff --git a/scripts/Statemachine/EntityBase.gd b/scripts/Statemachine/EntityBase.gd
index e809499..cf25962 100644
--- a/scripts/Statemachine/EntityBase.gd
+++ b/scripts/Statemachine/EntityBase.gd
@@ -10,26 +10,26 @@ signal energyChanged(energy: float, dontChangeDirection: bool)
 const TITLE_FLAG = INF
 var fields = {
 	"生存": TITLE_FLAG,
-	FieldStore.Entity.HEAL_ABILITY: 1,
 	FieldStore.Entity.MAX_HEALTH: 100,
+	FieldStore.Entity.HEAL_ABILITY: 1,
 	FieldStore.Entity.EXTRA_APPLE_MAX: 0,
 	FieldStore.Entity.DROP_APPLE_RATE: 0,
 	FieldStore.Entity.PENARATION_RESISTANCE: 0,
 	"储能": TITLE_FLAG,
-	FieldStore.Entity.ENERGY_MULTIPILER: 1,
-	FieldStore.Entity.SAVE_ENERGY: 1,
-	FieldStore.Entity.ENERGY_REGENERATION: 1,
 	FieldStore.Entity.MAX_ENERGY: 200,
+	FieldStore.Entity.SAVE_ENERGY: 1,
+	FieldStore.Entity.ENERGY_MULTIPILER: 1,
+	FieldStore.Entity.ENERGY_REGENERATION: 1,
 	"子弹": TITLE_FLAG,
-	FieldStore.Entity.PENERATE: 0,
 	FieldStore.Entity.OFFSET_SHOOT: 3,
+	FieldStore.Entity.PENERATE: 0,
 	FieldStore.Entity.EXTRA_BULLET_COUNT: 0,
 	FieldStore.Entity.BULLET_SPLIT: 0,
 	FieldStore.Entity.BULLET_REFRACTION: 0,
 	FieldStore.Entity.BULLET_TRACE: 0,
 	"速度": TITLE_FLAG,
-	FieldStore.Entity.MOVEMENT_SPEED: 1,
 	FieldStore.Entity.ATTACK_SPEED: 1,
+	FieldStore.Entity.MOVEMENT_SPEED: 1,
 	"伤害": TITLE_FLAG,
 	FieldStore.Entity.DAMAGE_MULTIPILER: 1,
 	FieldStore.Entity.CRIT_RATE: 0.05,
@@ -42,6 +42,7 @@ var fields = {
 	FieldStore.Entity.FEED_COUNT_CAN_MADE: 1,
 	"掉落物": TITLE_FLAG,
 	FieldStore.Entity.DROPPED_ITEM_COLLECT_RADIUS: 60,
+	FieldStore.Entity.GRAVITY: 10,
 }
 var attackCooldownMap = {
 	0: 100
diff --git a/scripts/Statemachine/ItemDropped.gd b/scripts/Statemachine/ItemDropped.gd
index 4bbbce5..4f980d2 100644
--- a/scripts/Statemachine/ItemDropped.gd
+++ b/scripts/Statemachine/ItemDropped.gd
@@ -28,7 +28,7 @@ func _physics_process(_delta):
 			linear_velocity = Vector2.ZERO
 		else:
 			var direction = (targetPlayer.position - position).normalized()
-			var speed = 10000.0 / ((targetPlayer.position - position).length() ** (1 / 3.0))
+			var speed = 1000.0 * targetPlayer.fields.get(FieldStore.Entity.GRAVITY) / ((targetPlayer.position - position).length() ** (1 / 3.0))
 			apply_central_force(direction * speed)
 			angular_velocity = linear_velocity.length() ** (1.0 / 2.25) # 角速度=线速度的2.25次根号
 			if position.distance_to(targetPlayer.position) < targetPlayer.fields.get(FieldStore.Entity.DROPPED_ITEM_COLLECT_RADIUS):
diff --git a/scripts/Tools/FieldStore.gd b/scripts/Tools/FieldStore.gd
index 351db76..501751b 100644
--- a/scripts/Tools/FieldStore.gd
+++ b/scripts/Tools/FieldStore.gd
@@ -32,7 +32,8 @@ enum Entity {
 	DROPPED_ITEM_COLLECT_RADIUS,
 	BULLET_SPLIT,
 	BULLET_REFRACTION,
-	BULLET_TRACE
+	BULLET_TRACE,
+	GRAVITY
 }
 static var entityMap = {
 	Entity.MAX_HEALTH: "生命上限",
@@ -56,10 +57,11 @@ static var entityMap = {
 	Entity.LUCK_VALUE: "幸运值",
 	Entity.SAVE_ENERGY: "节能",
 	Entity.ENERGY_REGENERATION: "能量再生效率",
-	Entity.DROPPED_ITEM_COLLECT_RADIUS: "掉落物拾取距离",
+	Entity.DROPPED_ITEM_COLLECT_RADIUS: "拾取距离",
 	Entity.BULLET_SPLIT: "分裂",
 	Entity.BULLET_REFRACTION: "折射",
 	Entity.BULLET_TRACE: "追踪",
+	Entity.GRAVITY: "引力",
 }
 static var entityMapType = {
 	Entity.MAX_HEALTH: DataType.VALUE,
@@ -87,6 +89,7 @@ static var entityMapType = {
 	Entity.BULLET_SPLIT: DataType.VALUE,
 	Entity.BULLET_REFRACTION: DataType.VALUE,
 	Entity.BULLET_TRACE: DataType.PERCENT,
+	Entity.GRAVITY: DataType.VALUE,
 }
 static var entityMaxValueMap = {
 	Entity.CRIT_RATE: 0.8,