diff --git a/components/Bullets/BigLaser.tscn b/components/Bullets/BigLaser.tscn
index f9f8f11..6d84e71 100644
--- a/components/Bullets/BigLaser.tscn
+++ b/components/Bullets/BigLaser.tscn
@@ -24,7 +24,7 @@ fields = {
 2: 1
 }
 lifeTime = 5000.0
-needEnergy = 50.0
+needEnergy = 100.0
 
 [node name="texture" parent="." index="0"]
 rotation = 1.5708
diff --git a/components/Scenes/UI.tscn b/components/Scenes/UI.tscn
index 451cbcf..1e8178d 100644
--- a/components/Scenes/UI.tscn
+++ b/components/Scenes/UI.tscn
@@ -48,16 +48,19 @@ alignment = 1
 [node name="baseball" parent="root/container/items" instance=ExtResource("3_o2oi4")]
 unique_name_in_owner = true
 layout_mode = 2
+autoFree = null
 
 [node name="basketball" parent="root/container/items" instance=ExtResource("3_o2oi4")]
 unique_name_in_owner = true
 layout_mode = 2
 type = 1
+autoFree = null
 
 [node name="apple" parent="root/container/items" instance=ExtResource("3_o2oi4")]
 unique_name_in_owner = true
 layout_mode = 2
 type = 2
+autoFree = null
 
 [node name="panels" type="Control" parent="root"]
 unique_name_in_owner = true
diff --git a/components/UI/FieldShow.tscn b/components/UI/FieldShow.tscn
index 00f38be..a4a474c 100644
--- a/components/UI/FieldShow.tscn
+++ b/components/UI/FieldShow.tscn
@@ -30,5 +30,5 @@ layout_mode = 2
 size_flags_horizontal = 10
 size_flags_vertical = 8
 theme = ExtResource("2_x62bb")
-text = "+0"
+text = "0"
 horizontal_alignment = 1
diff --git a/components/UI/ItemShow.tscn b/components/UI/ItemShow.tscn
index e6d3f73..ba80d9a 100644
--- a/components/UI/ItemShow.tscn
+++ b/components/UI/ItemShow.tscn
@@ -3,6 +3,31 @@
 [ext_resource type="Script" path="res://scripts/Statemachine/ItemShow.gd" id="1_2dhsb"]
 [ext_resource type="Texture2D" uid="uid://bks8jmctleina" path="res://resources/items/baseball.svg" id="1_hyowb"]
 
+[sub_resource type="Animation" id="Animation_6sxrr"]
+length = 0.001
+tracks/0/type = "bezier"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:scale:x")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(1, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+tracks/1/type = "bezier"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath(".:modulate:a")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(1, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+
 [sub_resource type="Animation" id="Animation_ltvf2"]
 resource_name = "hide"
 length = 0.5
@@ -29,31 +54,6 @@ tracks/1/keys = {
 "times": PackedFloat32Array(0, 0.5)
 }
 
-[sub_resource type="Animation" id="Animation_6sxrr"]
-length = 0.001
-tracks/0/type = "bezier"
-tracks/0/imported = false
-tracks/0/enabled = true
-tracks/0/path = NodePath(".:scale:x")
-tracks/0/interp = 1
-tracks/0/loop_wrap = true
-tracks/0/keys = {
-"handle_modes": PackedInt32Array(0),
-"points": PackedFloat32Array(1, -0.25, 0, 0.25, 0),
-"times": PackedFloat32Array(0)
-}
-tracks/1/type = "bezier"
-tracks/1/imported = false
-tracks/1/enabled = true
-tracks/1/path = NodePath(".:modulate:a")
-tracks/1/interp = 1
-tracks/1/loop_wrap = true
-tracks/1/keys = {
-"handle_modes": PackedInt32Array(0),
-"points": PackedFloat32Array(1, -0.25, 0, 0.25, 0),
-"times": PackedFloat32Array(0)
-}
-
 [sub_resource type="AnimationLibrary" id="AnimationLibrary_xbbtb"]
 _data = {
 "RESET": SubResource("Animation_6sxrr"),
@@ -71,7 +71,7 @@ script = ExtResource("1_2dhsb")
 unique_name_in_owner = true
 custom_minimum_size = Vector2(20, 20)
 layout_mode = 2
-size_flags_horizontal = 0
+size_flags_horizontal = 2
 size_flags_vertical = 8
 texture = ExtResource("1_hyowb")
 expand_mode = 1
diff --git a/scripts/Statemachine/ItemShow.gd b/scripts/Statemachine/ItemShow.gd
index e2c611f..3ca74fb 100644
--- a/scripts/Statemachine/ItemShow.gd
+++ b/scripts/Statemachine/ItemShow.gd
@@ -12,6 +12,7 @@ class_name ItemShow
 
 func _ready():
 	if autoFree:
+		await TickTool.millseconds(2000) # 等待1秒后自动隐藏
 		animator.play("hide")
 		await animator.animation_finished
 		queue_free()
diff --git a/scripts/Statemachine/UIState.gd b/scripts/Statemachine/UIState.gd
index 97a246c..2798cbb 100644
--- a/scripts/Statemachine/UIState.gd
+++ b/scripts/Statemachine/UIState.gd
@@ -24,7 +24,7 @@ func _process(_delta):
 	bossbar.visible = !!bossbar.entity
 func _physics_process(_delta):
 	if is_instance_valid(player):
-		energyLabel.text = "%.1f" % player.energy
+		energyLabel.text = "%.2f" % player.energy
 		energyMaxLabel.text = "%.1f" % player.fields.get(FieldStore.Entity.MAX_ENERGY)
 		for i in items.get_children():
 			var item = i as ItemShow