diff --git a/asset/art/scene/c03/s04_李癞房间/李氏特写/断舌头_优化.png b/asset/art/scene/c03/s04_李癞房间/李氏特写/断舌头_优化.png
new file mode 100644
index 00000000..6285fdbd
Binary files /dev/null and b/asset/art/scene/c03/s04_李癞房间/李氏特写/断舌头_优化.png differ
diff --git a/asset/art/scene/c03/s04_李癞房间/李氏特写/断舌头_优化.png.import b/asset/art/scene/c03/s04_李癞房间/李氏特写/断舌头_优化.png.import
new file mode 100644
index 00000000..cdb00090
--- /dev/null
+++ b/asset/art/scene/c03/s04_李癞房间/李氏特写/断舌头_优化.png.import
@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://du7rt63lakl2n"
+path="res://.godot/imported/断舌头_优化.png-03c01578f0101ff84fcc09af361626d6.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://asset/art/scene/c03/s04_李癞房间/李氏特写/断舌头_优化.png"
+dest_files=["res://.godot/imported/断舌头_优化.png-03c01578f0101ff84fcc09af361626d6.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/scene/ground/script/c03/s04_closeup李氏纸人.tscn b/scene/ground/script/c03/s04_closeup李氏纸人.tscn
index 0cdc88bf..74ed160e 100644
--- a/scene/ground/script/c03/s04_closeup李氏纸人.tscn
+++ b/scene/ground/script/c03/s04_closeup李氏纸人.tscn
@@ -14,10 +14,10 @@
 [ext_resource type="AudioStream" uid="uid://c3qonrtdjnmau" path="res://asset/audio/sfx/UI/纸声.ogg" id="7_lqbuh"]
 [ext_resource type="AudioStream" uid="uid://dph8v3v5mq1xl" path="res://asset/audio/sfx/交互/sfx_交互失败.ogg" id="8_3m4i6"]
 [ext_resource type="Script" uid="uid://ubn3pgywffro" path="res://scene/entity/ux/hover_light_click_area.gd" id="10_40v3c"]
-[ext_resource type="Texture2D" uid="uid://sreapb4mhlu8" path="res://asset/art/scene/c03/s04_李癞房间/李氏特写/断舌头.png" id="10_ncmgt"]
 [ext_resource type="Texture2D" uid="uid://dyaknn88pri7g" path="res://asset/art/scene/c03/s04_李癞房间/李氏特写/断舌头涂胶水.png" id="11_klpdo"]
 [ext_resource type="Texture2D" uid="uid://cquvr5fjd3vlu" path="res://asset/art/scene/c03/s04_李癞房间/李氏特写/胶水（合并）.png" id="12_022we"]
 [ext_resource type="Texture2D" uid="uid://b7ic8ih5ahiw2" path="res://asset/art/prop/c03/缠着符咒的剪刀.png" id="12_dwx4w"]
+[ext_resource type="Texture2D" uid="uid://du7rt63lakl2n" path="res://asset/art/scene/c03/s04_李癞房间/李氏特写/断舌头_优化.png" id="15_f8b80"]
 [ext_resource type="FontFile" uid="uid://bnxdsxp7dst7f" path="res://asset/font/锐字太空混元像素简繁-闪 超黑_mianfeiziti.com.ttf" id="18_3m4i6"]
 [ext_resource type="Script" uid="uid://dpocj5al0rvai" path="res://ui/text_helper.gd" id="19_f8b80"]
 
@@ -258,7 +258,7 @@ texture = ExtResource("12_dwx4w")
 
 [node name="断舌头" type="Sprite2D" parent="."]
 position = Vector2(280, 175)
-texture = ExtResource("10_ncmgt")
+texture = ExtResource("15_f8b80")
 
 [node name="断舌头涂胶水" type="Sprite2D" parent="."]
 visible = false
diff --git a/scene/ground/script/c03/s09_closeup棺材特写.gd b/scene/ground/script/c03/s09_closeup棺材特写.gd
index 560ce51d..e226c80e 100644
--- a/scene/ground/script/c03/s09_closeup棺材特写.gd
+++ b/scene/ground/script/c03/s09_closeup棺材特写.gd
@@ -13,9 +13,6 @@ func _ready() -> void:
 	var coffin_stage = EventManager.get_stage("c03_coffin")
 	hover_knife.interacted.connect(_on_knife_interacted)
 	hover_note.interacted.connect(_on_note_interacted)
-	$"Sfx打开棺材".play()
-	#TODO
-	SceneManager.pop_debug_dialog_info("音效", "Sfx打开棺材")
 	if coffin_stage == 0:
 		SceneManager.pop_center_notification("ui_center_notify_c03粘刀把")
 	elif coffin_stage == 1:
@@ -50,7 +47,7 @@ func _on_note_interacted() -> void:
 	await SceneManager.get_inspector().quit_and_hidden
 	SceneManager.black_transition(0.7, 0.5)
 	await Util.wait(0.8)
-	Util.timer(0.5, SceneManager.pop_os_with_str.bind("c03_s09_刀使用提示"))
+	Util.timer(1.0, SceneManager.pop_os_with_str.bind("c03_s09_刀使用提示"))
 	exit.emit(true)
 
 
diff --git a/scene/ground/script/c03/s09_closeup棺材特写.tscn b/scene/ground/script/c03/s09_closeup棺材特写.tscn
index b497889f..4152af33 100644
--- a/scene/ground/script/c03/s09_closeup棺材特写.tscn
+++ b/scene/ground/script/c03/s09_closeup棺材特写.tscn
@@ -17,11 +17,6 @@
 [node name="Closeup棺材特写" type="CanvasLayer"]
 script = ExtResource("1_6v1ol")
 
-[node name="Sfx打开棺材" type="AudioStreamPlayer" parent="."]
-unique_name_in_owner = true
-bus = &"game_sfx"
-script = ExtResource("3_mobd5")
-
 [node name="SfxInspect" type="AudioStreamPlayer" parent="."]
 unique_name_in_owner = true
 stream = ExtResource("2_bgvp8")