diff --git a/addons/dialogue_manager/dialogue_manager.gd b/addons/dialogue_manager/dialogue_manager.gd
index ab9a17ed..537e4a0e 100644
--- a/addons/dialogue_manager/dialogue_manager.gd
+++ b/addons/dialogue_manager/dialogue_manager.gd
@@ -444,7 +444,8 @@ func show_dialogue_balloon_scene(balloon_scene, resource: DialogueResource, titl
 
 # Call "start" on the given balloon.
 func _start_balloon(balloon: Node, resource: DialogueResource, title: String, extra_game_states: Array) -> void:
-	get_current_scene.call().add_child(balloon)
+	if balloon.get_parent() == null:
+		get_current_scene.call().add_child(balloon)
 
 	if balloon.has_method(&"start"):
 		balloon.start(resource, title, extra_game_states)
diff --git a/asset/art/gif/c01_公寓外街道/frames.tres b/asset/art/gif/c01_公寓外街道/frames.tres
index 6b4e48b1..4cdc2eba 100644
--- a/asset/art/gif/c01_公寓外街道/frames.tres
+++ b/asset/art/gif/c01_公寓外街道/frames.tres
@@ -10,22 +10,22 @@
 [resource]
 animations = [{
 "frames": [{
-"duration": 3.0,
+"duration": 6.0,
 "texture": ExtResource("1_i8sqx")
 }, {
-"duration": 3.0,
+"duration": 6.0,
 "texture": ExtResource("2_q01yr")
 }, {
-"duration": 3.0,
+"duration": 6.0,
 "texture": ExtResource("3_l6n6k")
 }, {
-"duration": 3.0,
+"duration": 6.0,
 "texture": ExtResource("4_0y176")
 }, {
-"duration": 3.0,
+"duration": 6.0,
 "texture": ExtResource("5_bmxf1")
 }, {
-"duration": 3.0,
+"duration": 6.0,
 "texture": ExtResource("6_jlcn1")
 }],
 "loop": true,
diff --git a/manager/archive_manager/archive_manager.gd b/manager/archive_manager/archive_manager.gd
index 052033f3..748b5f3a 100644
--- a/manager/archive_manager/archive_manager.gd
+++ b/manager/archive_manager/archive_manager.gd
@@ -135,24 +135,39 @@ func _check_dirs_and_archives() -> bool:
 # id = -1 means create a new archive, otherwise create an archive with the given id
 func create_and_use_new_archive(id := -1) -> void:
 	_check_dirs_and_archives()
-	archive = AssembledArchive.new()
 	var archive_path = _get_archive_path(id)
 	if id < 0:
+		# 如果 id 小于 0，找到一个新的 id，创建新存档
 		id = 0
 		# find a new id
 		archive_path = _get_archive_path(id)
 		while FileAccess.file_exists(archive_path):
 			id += 1
 			archive_path = _get_archive_path(id)
-	archive.resource_path = archive_path
-	archive.archive_id = id
-	archive.created_time = Time.get_datetime_string_from_system(false, true)
-	ResourceSaver.save(archive, archive_path)
+		_create_and_save_new_archive_resoure(id)
+	else:
+		# 如果 id 大于等于 0，创建指定 id 的存档
+		if FileAccess.file_exists(archive_path):
+			_create_and_save_new_archive_resoure(id, true)
+		else:
+			_create_and_save_new_archive_resoure(id)
 	archives[id] = archive
 	# this will auto trigger signal and load the new archive
 	GlobalConfigManager.config.current_selected_archive_id = id
 
 
+func _create_and_save_new_archive_resoure(id, take_over_path = false) -> void:
+	var archive_path = _get_archive_path(id)
+	archive = AssembledArchive.new() as Resource
+	if take_over_path:
+		archive.take_over_path(archive_path)
+	else:
+		archive.resource_path = archive_path
+	archive.archive_id = id
+	archive.created_time = Time.get_datetime_string_from_system(false, true)
+	ResourceSaver.save(archive, archive_path)
+
+
 # 超过 999 个存档会出问题；不过这个游戏不会有这么多存档
 func _get_archive_path(id: int) -> String:
 	var id_str := ""
diff --git a/manager/audio_manager/audio_manager.gd b/manager/audio_manager/audio_manager.gd
index 1606d50a..2476b1af 100644
--- a/manager/audio_manager/audio_manager.gd
+++ b/manager/audio_manager/audio_manager.gd
@@ -2,6 +2,7 @@ extends Node
 
 var sfx_players = [] as Array[AudioStreamPlayer]
 var idx = 0
+var bgm_dict = {}
 
 
 func _ready() -> void:
@@ -12,13 +13,37 @@ func _ready() -> void:
 		add_child(sfx_player)
 
 
-func play_animation_sound(animation):
-	#TODO
-	print("Playing sound for animation: ", animation)
-
-
 func play_sfx(sfx: AudioStream, db := 1.0) -> void:
 	sfx_players[idx].stream = sfx
 	sfx_players[idx].volume_db = db
 	sfx_players[idx].play()
 	idx = wrapi(idx + 1, 0, 5)
+
+
+# 挂载并循环播放 bgm 音效
+func loop_bgm_music(music_name: StringName, stream: AudioStream, db := 0.0, loop := true) -> void:
+	var audio_player = bgm_dict.get(music_name) as AudioStreamPlayer
+	if audio_player:
+		bgm_dict.erase(music_name)
+		audio_player.queue_free()
+		audio_player.stop()
+	audio_player = AudioStreamPlayer.new()
+	add_child(audio_player)
+	bgm_dict[music_name] = audio_player
+	audio_player.stream = stream
+	audio_player.volume_db = db
+	audio_player.bus = "game_music"
+	audio_player.play()
+	if loop and stream.get_length() > 0:
+		audio_player.finished.connect(audio_player.play)
+
+
+func stop_bgm_music(music_name: StringName) -> void:
+	var audio_player = bgm_dict.get(music_name) as AudioStreamPlayer
+	if audio_player:
+		audio_player.stop()
+		remove_child(audio_player)
+		audio_player.queue_free()
+		bgm_dict.erase(music_name)
+	else:
+		print("music bgm not found: ", music_name)
diff --git a/manager/scene/scene_manager.gd b/manager/scene/scene_manager.gd
index a36f4a44..5b5458d8 100644
--- a/manager/scene/scene_manager.gd
+++ b/manager/scene/scene_manager.gd
@@ -116,7 +116,6 @@ func set_player_boundary(rect: Rect2) -> void:
 
 var balloon_node
 
-
 func pop_debug_dialog_info(character: String, content: String):
 	if GlobalConfig.DEBUG:
 		if not is_instance_valid(balloon_node):
diff --git a/scene/dialog/balloon.gd b/scene/dialog/balloon.gd
index c0f0539c..b00c2529 100755
--- a/scene/dialog/balloon.gd
+++ b/scene/dialog/balloon.gd
@@ -15,12 +15,6 @@ signal manually_skipped_line
 
 ## The action to use to skip typing the dialogue
 @export var skip_action: StringName = &""
-@onready var audio_stream_player: AudioStreamPlayer = $AudioStreamPlayer
-
-@onready var balloon: Control = %Balloon
-@onready var character_label: RichTextLabel = %CharacterLabel
-@onready var dialogue_label: DialogueLabel = %DialogueLabel
-# @onready var responses_menu: DialogueResponsesMenu = %ResponsesMenu
 
 ## The dialogue resource
 var resource: DialogueResource
@@ -34,110 +28,51 @@ var is_waiting_for_input: bool = false
 ## See if we are running a long mutation and should hide the balloon
 var will_hide_balloon: bool = false
 
+## A dictionary to store any ephemeral variables
+var locals: Dictionary = {}
+
+var _locale: String = TranslationServer.get_locale()
+
 ## The current line
 var dialogue_line: DialogueLine:
-	set(next_dialogue_line):
-		is_waiting_for_input = false
-		balloon.focus_mode = Control.FOCUS_ALL
-		balloon.grab_focus()
-		# The dialogue has finished so close the balloon
-		if not next_dialogue_line:
-			queue_free()
-			return
-		# If the node isn't ready yet then none of the labels will be ready yet either
-		if not is_node_ready():
-			await ready
-		dialogue_line = next_dialogue_line
-		character_label.visible = not dialogue_line.character.is_empty()
-		character_label.text = tr(dialogue_line.character, "dialogue")
-		#主要角色颜色
-		var color = dialogue_line.get_tag_value("color")
-		if color:
-			character_label.modulate = Color.WHITE
-			character_label.text = "[color=" + color + "]" + character_label.text + "[/color]"
-		elif GlobalConfig.CHARACTER_COLOR_MAP.has(dialogue_line.character):
-			character_label.modulate = GlobalConfig.CHARACTER_COLOR_MAP[dialogue_line.character]
+	set(value):
+		if value:
+			dialogue_line = value
+			apply_dialogue_line()
 		else:
-			character_label.modulate = GlobalConfig.CHARACTER_COLOR_MAP["default"]
-		# 配色结束后匿名化处理
-		if dialogue_line.tags.has("anonymous"):
-			character_label.text = tr("？？？", "dialogue")
-
-		#print(dialogue_line.character,character_label.modulate)
-
-		dialogue_label.hide()
-		_setup_content_text()
-		dialogue_label.dialogue_line = dialogue_line
-
-		# responses_menu.hide()
-		# responses_menu.set_responses(dialogue_line.responses)
-
-		# Show our balloon
-		balloon.show()
-		will_hide_balloon = false
-
-		dialogue_label.show()
-		if not dialogue_line.text.is_empty():
-			dialogue_label.type_out()
-
-		#sound
-		var audio_time_len := 0.0
-		# 因为版权问题，有些 mp3 文件打不开，所以使用 ogg 格式
-		var audio_path = "res://asset/audio/peiyin/ogg/%s.ogg" % dialogue_line.translation_key
-		# var audio_path = "res://asset/audio/peiyin/%s.mp3" % dialogue_line.translation_key
-		if FileAccess.file_exists(audio_path):
-			var stream = load(audio_path)
-			audio_time_len = stream.get_length()
-			if audio_stream_player.stream != stream or not audio_stream_player.playing:
-				audio_stream_player.stream = stream
-				audio_stream_player.play()
-		elif audio_stream_player.playing:
-			audio_stream_player.stop()
-
-		if dialogue_label.is_typing:
-			await dialogue_label.finished_typing
-		if audio_stream_player.playing:
-			await audio_stream_player.finished
-		# # Wait for input
-		# if dialogue_line.responses.size() > 0:
-		# 	balloon.focus_mode = Control.FOCUS_NONE
-		# 	responses_menu.show()
-		else:
-			is_waiting_for_input = true
-			balloon.focus_mode = Control.FOCUS_ALL
-			balloon.grab_focus()
-			# if dialogue_line.time != "":
-			# auto_play: 不管是否配置等待时长，都执行自动播放
-			if auto_play or next_dialogue_line.time:
-				# 如果音频时长为 0，则等待玩家读完文本；否则音频播放结束后等待 0.5 秒
-				var wait_time = 0.5
-				if not audio_time_len:
-					# 0.2 秒每个字符，最小 3 秒，最大 5 秒
-					wait_time = max(min(0.2 * dialogue_line.text.length(), 5.0), 3.0)
-				# 从 tags 中获取备注参数，覆盖默认等待时长
-				var wait = next_dialogue_line.get_tag_value("wait")
-				# eg. [#wait=2.5]
-				if wait:
-					wait_time = wait.to_float()
-				await get_tree().create_timer(wait_time).timeout
-				# 如果不再是当前 line，则不跳转
-				if dialogue_line.translation_key == next_dialogue_line.translation_key:
-					next(next_dialogue_line.next_id)
-			# var time = next_dialogue_line.text.length() * 0.2 if next_dialogue_line.time == "auto" else next_dialogue_line.time.to_float()
-			# await get_tree().create_timer(time).timeout
-		# 如果当前 line 运行结束，则 queue free 释放资源
-		if dialogue_line == next_dialogue_line:
+			# The dialogue has finished so close the balloon
 			queue_free()
+	get:
+		return dialogue_line
+
+## A cooldown timer for delaying the balloon hide when encountering a mutation.
+var mutation_cooldown: Timer = Timer.new()
+
+## The base balloon anchor
+@onready var balloon: Control = %Balloon
+
+## The label showing the name of the currently speaking character
+@onready var character_label: RichTextLabel = %CharacterLabel
+
+## The label showing the currently spoken dialogue
+@onready var dialogue_label: DialogueLabel = %DialogueLabel
+
+## The menu of responses
+@onready var responses_menu: DialogueResponsesMenu = %ResponsesMenu
+
+@onready var audio_stream_player: AudioStreamPlayer = $AudioStreamPlayer
+
 
 func _ready() -> void:
-	layer = GlobalConfig.CANVAS_LAYER_DIALOG
 	balloon.hide()
 	Engine.get_singleton("DialogueManager").mutated.connect(_on_mutated)
 
-	# # If the responses menu doesn't have a next action set, use this one
-	# if responses_menu.next_action.is_empty():
-	# 	responses_menu.next_action = next_action
+	# If the responses menu doesn't have a next action set, use this one
+	if responses_menu.next_action.is_empty():
+		responses_menu.next_action = next_action
 
+	mutation_cooldown.timeout.connect(_on_mutation_cooldown_timeout)
+	add_child(mutation_cooldown)
 
 # 自定义获得文本，从 tags 中获取备注参数
 func _setup_content_text() -> void:
@@ -161,44 +96,148 @@ func _setup_content_text() -> void:
 		# orange color
 		text = "[color=orange]" + text + "[/color]"
 	dialogue_line.text = text
-	
+
+# func _unhandled_input(_event: InputEvent) -> void:
+# 	# Only the balloon is allowed to handle input while it's showing
+# 	get_viewport().set_input_as_handled()
+
 
 func _notification(what: int) -> void:
-	# Detect a change of locale and update the current dialogue line to show the new language
-	if what == NOTIFICATION_TRANSLATION_CHANGED and is_instance_valid(dialogue_label):
+	## Detect a change of locale and update the current dialogue line to show the new language
+	if what == NOTIFICATION_TRANSLATION_CHANGED and _locale != TranslationServer.get_locale() and is_instance_valid(dialogue_label):
+		_locale = TranslationServer.get_locale()
 		var visible_ratio = dialogue_label.visible_ratio
 		self.dialogue_line = await resource.get_next_dialogue_line(dialogue_line.id)
 		if visible_ratio < 1:
 			dialogue_label.skip_typing()
 
+
 ## Start some dialogue
 func start(dialogue_resource: DialogueResource, title: String, extra_game_states: Array = []) -> void:
-	if not is_node_ready():
-		await ready
-	temporary_game_states =  [self] + extra_game_states
+	temporary_game_states = [self] + extra_game_states
 	is_waiting_for_input = false
 	resource = dialogue_resource
 	self.dialogue_line = await resource.get_next_dialogue_line(title, temporary_game_states)
 
+
+## Apply any changes to the balloon given a new [DialogueLine].
+func apply_dialogue_line() -> void:
+	mutation_cooldown.stop()
+
+	is_waiting_for_input = false
+	balloon.focus_mode = Control.FOCUS_ALL
+	balloon.grab_focus()
+
+	character_label.visible = not dialogue_line.character.is_empty()
+	character_label.text = tr(dialogue_line.character, "dialogue")
+	#主要角色颜色
+	var color = dialogue_line.get_tag_value("color")
+	if color:
+		character_label.modulate = Color.WHITE
+		character_label.text = "[color=" + color + "]" + character_label.text + "[/color]"
+	elif GlobalConfig.CHARACTER_COLOR_MAP.has(dialogue_line.character):
+		character_label.modulate = GlobalConfig.CHARACTER_COLOR_MAP[dialogue_line.character]
+	else:
+		character_label.modulate = GlobalConfig.CHARACTER_COLOR_MAP["default"]
+	# 配色结束后匿名化处理
+	if dialogue_line.tags.has("anonymous"):
+		character_label.text = tr("？？？", "dialogue")
+
+	dialogue_label.hide()
+	_setup_content_text()
+	dialogue_label.dialogue_line = dialogue_line
+
+	responses_menu.hide()
+	responses_menu.responses = dialogue_line.responses
+
+	# Show our balloon
+	balloon.show()
+	will_hide_balloon = false
+
+	dialogue_label.show()
+	if not dialogue_line.text.is_empty():
+		dialogue_label.type_out()
+		# await dialogue_label.finished_typing
+
+	#sound
+	var initial_translation_key = dialogue_line.translation_key
+	var audio_time_len := 0.0
+	# 因为版权问题，有些 mp3 文件打不开，所以使用 ogg 格式
+	var audio_path = "res://asset/audio/peiyin/ogg/%s.ogg" % initial_translation_key
+	# var audio_path = "res://asset/audio/peiyin/%s.mp3" % initial_translation_key
+	if FileAccess.file_exists(audio_path):
+		var stream = load(audio_path)
+		audio_time_len = stream.get_length()
+		if audio_stream_player.stream != stream or not audio_stream_player.playing:
+			audio_stream_player.stream = stream
+			audio_stream_player.play()
+	elif audio_stream_player.playing:
+		audio_stream_player.stop()
+
+	if dialogue_label.is_typing:
+		await dialogue_label.finished_typing
+	if audio_stream_player.playing:
+		await audio_stream_player.finished
+	# # Wait for input
+	# if dialogue_line.responses.size() > 0:
+	# 	balloon.focus_mode = Control.FOCUS_NONE
+	# 	responses_menu.show()
+	# else:
+	is_waiting_for_input = true
+	balloon.focus_mode = Control.FOCUS_ALL
+	balloon.grab_focus()
+	# if dialogue_line.time != "":
+	# auto_play: 不管是否配置等待时长，都执行自动播放
+	if auto_play or dialogue_line.time:
+		var wait_time = 0.5
+		# 如果音频时长为 0，则等待玩家读完文本；否则音频播放结束后等待 0.5 秒
+		if not audio_time_len:
+			# 0.2 秒每个字符，最小 3 秒，最大 5 秒
+			wait_time = max(min(0.2 * dialogue_line.text.length(), 5.0), 3.0)
+		# 从 tags 中获取备注参数，覆盖默认等待时长
+		var wait = dialogue_line.get_tag_value("wait")
+		# eg. [#wait=2.5]
+		if wait:
+			wait_time = wait.to_float()
+		await get_tree().create_timer(wait_time).timeout
+		# 在 translation key 仍旧是当前 line 时跳转；如果不再是当前 line，则不跳转
+		if dialogue_line.translation_key == initial_translation_key:
+			next(dialogue_line.next_id)
+	# var time = next_dialogue_line.text.length() * 0.2 if next_dialogue_line.time == "auto" else next_dialogue_line.time.to_float()
+	# await get_tree().create_timer(time).timeout
+		
+	# # Wait for input
+	# if dialogue_line.responses.size() > 0:
+	# 	balloon.focus_mode = Control.FOCUS_NONE
+	# 	responses_menu.show()
+	# elif dialogue_line.time != "":
+	# 	var time = dialogue_line.text.length() * 0.02 if dialogue_line.time == "auto" else dialogue_line.time.to_float()
+	# 	await get_tree().create_timer(time).timeout
+	# 	next(dialogue_line.next_id)
+	# else:
+	# 	is_waiting_for_input = true
+	# 	balloon.focus_mode = Control.FOCUS_ALL
+	# 	balloon.grab_focus()
+
+
 ## Go to the next line
 func next(next_id: String) -> void:
 	self.dialogue_line = await resource.get_next_dialogue_line(next_id, temporary_game_states)
 
+
 #region Signals
 
+
+func _on_mutation_cooldown_timeout() -> void:
+	if will_hide_balloon:
+		will_hide_balloon = false
+		balloon.hide()
+
+
 func _on_mutated(_mutation: Dictionary) -> void:
 	is_waiting_for_input = false
 	will_hide_balloon = true
-	get_tree().create_timer(0.1).timeout.connect(func():
-		if will_hide_balloon:
-			will_hide_balloon = false
-			balloon.hide()
-	)
-
-
-# func _unhandled_input(_event: InputEvent) -> void:
-# 	# Only the balloon is allowed to handle input while it's showing
-# 	get_viewport().set_input_as_handled()
+	mutation_cooldown.start(0.1)
 
 
 func _on_balloon_gui_input(event: InputEvent) -> void:
@@ -212,25 +251,31 @@ func _on_balloon_gui_input(event: InputEvent) -> void:
 			dialogue_label.skip_typing()
 			get_viewport().set_input_as_handled()
 			return
+		# var mouse_was_clicked: bool = event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT and event.is_pressed()
+		# var skip_button_was_pressed: bool = event.is_action_pressed(skip_action)
+		# if mouse_was_clicked or skip_button_was_pressed:
+		# 	get_viewport().set_input_as_handled()
+		# 	dialogue_label.skip_typing()
+		# 	return
 
-	# # if not is_waiting_for_input: return
+	# if not is_waiting_for_input: return
 	# if dialogue_line.responses.size() > 0: return
 
 	# When there are no response options the balloon itself is the clickable thing
 	# get_viewport().set_input_as_handled()
 
-	#if event is InputEventMouseButton and event.is_pressed() and event.button_index == MOUSE_BUTTON_LEFT:
-		#next(dialogue_line.next_id)
-	#elif event.is_action_pressed(next_action) and get_viewport().gui_get_focus_owner() == balloon:
-		#next(dialogue_line.next_id)
-
+	# if event is InputEventMouseButton and event.is_pressed() and event.button_index == MOUSE_BUTTON_LEFT:
+	# 	next(dialogue_line.next_id)
+	# elif event.is_action_pressed(next_action) and get_viewport().gui_get_focus_owner() == balloon:
 	if event.is_action_pressed("interact") or event.is_action_pressed("cancel"):
 	# if event.is_action_pressed("interact") and get_viewport().gui_get_focus_owner() == balloon:
 		get_viewport().set_input_as_handled()
 		manually_skipped_line.emit()
 		next(dialogue_line.next_id)
 
-# func _on_responses_menu_response_selected(response: DialogueResponse) -> void:
-# 	next(response.next_id)
+
+func _on_responses_menu_response_selected(response: DialogueResponse) -> void:
+	next(response.next_id)
+
 
 #endregion
diff --git a/scene/dialog/balloon_debug.gd b/scene/dialog/balloon_debug.gd
index 947ada83..cf3a6bbf 100644
--- a/scene/dialog/balloon_debug.gd
+++ b/scene/dialog/balloon_debug.gd
@@ -13,11 +13,6 @@ extends CanvasLayer
 
 ## The action to use to skip typing the dialogue
 @export var skip_action: StringName = &""
-@onready var audio_stream_player: AudioStreamPlayer = $AudioStreamPlayer
-
-@onready var balloon: Control = %Balloon
-@onready var character_label: RichTextLabel = %CharacterLabel
-@onready var dialogue_label: DialogueLabel = %DialogueLabel
 
 ## The dialogue resource
 var resource: DialogueResource
@@ -31,65 +26,39 @@ var is_waiting_for_input: bool = false
 ## See if we are running a long mutation and should hide the balloon
 var will_hide_balloon: bool = false
 
-const CHARACTER_COLOR_MAP = {
-	"音效": Color.DARK_VIOLET,
-	"美术": Color.WHITE_SMOKE,
-	"default": Color.LIGHT_SALMON,
-}
 
 ## The current line
 var dialogue_line: DialogueLine:
-	set(next_dialogue_line):
-		is_waiting_for_input = false
-		balloon.focus_mode = Control.FOCUS_ALL
-		balloon.grab_focus()
-		# The dialogue has finished so close the balloon
-		if not next_dialogue_line:
-			queue_free()
-			return
-		# If the node isn't ready yet then none of the labels will be ready yet either
-		if not is_node_ready():
-			await ready
-		dialogue_line = next_dialogue_line
-		character_label.visible = not dialogue_line.character.is_empty()
-		character_label.text = tr(dialogue_line.character, "dialogue")
-		#主要角色颜色
-		if CHARACTER_COLOR_MAP.has(dialogue_line.character):
-			character_label.modulate = CHARACTER_COLOR_MAP[dialogue_line.character]
+	set(value):
+		if value:
+			dialogue_line = value
+			apply_dialogue_line()
 		else:
-			character_label.modulate = CHARACTER_COLOR_MAP["default"]
+			# The dialogue has finished so close the balloon
+			queue_free()
+	get:
+		return dialogue_line
 
-		#print(dialogue_line.character,character_label.modulate)
+## A cooldown timer for delaying the balloon hide when encountering a mutation.
+var mutation_cooldown: Timer = Timer.new()
 
-		dialogue_label.hide()
-		_setup_content_text()
-		dialogue_label.dialogue_line = dialogue_line
+## The base balloon anchor
+@onready var balloon: Control = %Balloon
 
-		# Show our balloons
-		balloon.show()
-		will_hide_balloon = false
+## The label showing the name of the currently speaking character
+@onready var character_label: RichTextLabel = %CharacterLabel
 
-		dialogue_label.show()
-		if not dialogue_line.text.is_empty():
-			dialogue_label.type_out()
+## The label showing the currently spoken dialogue
+@onready var dialogue_label: DialogueLabel = %DialogueLabel
 
-		is_waiting_for_input = true
-		balloon.focus_mode = Control.FOCUS_ALL
-		balloon.grab_focus()
-		await get_tree().create_timer(2.0).timeout
-		# debug line 不需要下一行，直接释放（避免触发 dialogue_ended 信号）
-		queue_free()
-		# next(next_dialogue_line.next_id)
-
-		# # 如果当前 line 运行结束，则 queue free 释放资源
-		# if dialogue_line == next_dialogue_line:
-		# 	queue_free()
+@onready var audio_stream_player: AudioStreamPlayer = $AudioStreamPlayer
 
 func _ready() -> void:
-	layer = GlobalConfig.CANVAS_LAYER_DIALOG
 	balloon.hide()
 	Engine.get_singleton("DialogueManager").mutated.connect(_on_mutated)
 
+	mutation_cooldown.timeout.connect(_on_mutation_cooldown_timeout)
+	add_child(mutation_cooldown)
 
 # 自定义获得文本，从 tags 中获取备注参数
 func _setup_content_text() -> void:
@@ -113,63 +82,126 @@ func _setup_content_text() -> void:
 		# orange color
 		text = "[color=orange]" + text + "[/color]"
 	dialogue_line.text = text
-	
-
-func _notification(what: int) -> void:
-	# Detect a change of locale and update the current dialogue line to show the new language
-	if what == NOTIFICATION_TRANSLATION_CHANGED and is_instance_valid(dialogue_label):
-		var visible_ratio = dialogue_label.visible_ratio
-		self.dialogue_line = await resource.get_next_dialogue_line(dialogue_line.id)
-		if visible_ratio < 1:
-			dialogue_label.skip_typing()
-
-## Start some dialogue
-func start(dialogue_resource: DialogueResource, title: String, extra_game_states: Array = []) -> void:
-	if not is_node_ready():
-		await ready
-	temporary_game_states =  [self] + extra_game_states
-	is_waiting_for_input = false
-	resource = dialogue_resource
-	self.dialogue_line = await resource.get_next_dialogue_line(title, temporary_game_states)
-
-## Go to the next line
-func next(next_id: String) -> void:
-	self.dialogue_line = await resource.get_next_dialogue_line(next_id, temporary_game_states)
-
-#region Signals
-
-func _on_mutated(_mutation: Dictionary) -> void:
-	is_waiting_for_input = false
-	will_hide_balloon = true
-	get_tree().create_timer(0.1).timeout.connect(func():
-		if will_hide_balloon:
-			will_hide_balloon = false
-			balloon.hide()
-	)
-
-# debug balloon 无需接管输入事件
 
 # func _unhandled_input(_event: InputEvent) -> void:
 # 	# Only the balloon is allowed to handle input while it's showing
 # 	get_viewport().set_input_as_handled()
 
 
-# func _on_balloon_gui_input(event: InputEvent) -> void:
-# 	# See if we need to skip typing of the dialogue
-# 	if dialogue_label.is_typing:
-# 		if event.is_action_pressed("interact") or event.is_action_pressed("cancel"):
+# func _notification(what: int) -> void:
+# 	## Detect a change of locale and update the current dialogue line to show the new language
+# 	if what == NOTIFICATION_TRANSLATION_CHANGED and _locale != TranslationServer.get_locale() and is_instance_valid(dialogue_label):
+# 		_locale = TranslationServer.get_locale()
+# 		var visible_ratio = dialogue_label.visible_ratio
+# 		self.dialogue_line = await resource.get_next_dialogue_line(dialogue_line.id)
+# 		if visible_ratio < 1:
 # 			dialogue_label.skip_typing()
-# 			get_viewport().set_input_as_handled()
-# 			return
 
-# 	#if event is InputEventMouseButton and event.is_pressed() and event.button_index == MOUSE_BUTTON_LEFT:
-# 		#next(dialogue_line.next_id)
-# 	#elif event.is_action_pressed(next_action) and get_viewport().gui_get_focus_owner() == balloon:
-# 		#next(dialogue_line.next_id)
 
-# 	if event.is_action_pressed("interact") or event.is_action_pressed("cancel"):
-# 	# if event.is_action_pressed("interact") and get_viewport().gui_get_focus_owner() == balloon:
-# 		get_viewport().set_input_as_handled()
-# 		manually_skipped_line.emit()
-# 		next(dialogue_line.next_id)
-#endregion
+## Start some dialogue
+func start(dialogue_resource: DialogueResource, title: String, extra_game_states: Array = []) -> void:
+	temporary_game_states = [self] + extra_game_states
+	is_waiting_for_input = false
+	resource = dialogue_resource
+	self.dialogue_line = await resource.get_next_dialogue_line(title, temporary_game_states)
+
+
+const CHARACTER_COLOR_MAP = {
+	"音效": Color.DARK_VIOLET,
+	"美术": Color.WHITE_SMOKE,
+	"default": Color.LIGHT_SALMON,
+}
+
+## Apply any changes to the balloon given a new [DialogueLine].
+func apply_dialogue_line() -> void:
+	mutation_cooldown.stop()
+
+	is_waiting_for_input = false
+	balloon.focus_mode = Control.FOCUS_ALL
+	balloon.grab_focus()
+
+	character_label.visible = not dialogue_line.character.is_empty()
+	character_label.text = tr(dialogue_line.character, "dialogue")
+	#主要角色颜色
+	if CHARACTER_COLOR_MAP.has(dialogue_line.character):
+		character_label.modulate = CHARACTER_COLOR_MAP[dialogue_line.character]
+	else:
+		character_label.modulate = CHARACTER_COLOR_MAP["default"]
+
+	dialogue_label.hide()
+	_setup_content_text()
+	dialogue_label.dialogue_line = dialogue_line
+
+	# Show our balloon
+	balloon.show()
+	will_hide_balloon = false
+
+	dialogue_label.show()
+	if not dialogue_line.text.is_empty():
+		dialogue_label.type_out()
+
+	# # Wait for input
+	# if dialogue_line.responses.size() > 0:
+	# 	balloon.focus_mode = Control.FOCUS_NONE
+	# 	responses_menu.show()
+	# else:
+	is_waiting_for_input = true
+	# balloon.focus_mode = Control.FOCUS_ALL
+	# balloon.grab_focus()
+	await get_tree().create_timer(2.0).timeout
+	# debug line 不需要下一行，直接释放（避免触发 dialogue_ended 信号）
+	queue_free()
+
+
+## Go to the next line
+func next(next_id: String) -> void:
+	self.dialogue_line = await resource.get_next_dialogue_line(next_id, temporary_game_states)
+
+
+#region Signals
+
+
+func _on_mutation_cooldown_timeout() -> void:
+	if will_hide_balloon:
+		will_hide_balloon = false
+		balloon.hide()
+
+
+func _on_mutated(_mutation: Dictionary) -> void:
+	is_waiting_for_input = false
+	will_hide_balloon = true
+	mutation_cooldown.start(0.1)
+
+
+# func _on_balloon_gui_input(event: InputEvent) -> void:
+	# # 根据全局配置，是否允许忽略输入
+	# if temporary_game_states.has(GlobalConfig.DIALOG_IGNORE_INPUT):
+	# 	return
+
+	# # See if we need to skip typing of the dialogue
+	# if dialogue_label.is_typing:
+	# 	if event.is_action_pressed("interact") or event.is_action_pressed("cancel"):
+	# 		dialogue_label.skip_typing()
+	# 		get_viewport().set_input_as_handled()
+	# 		return
+	# 	# var mouse_was_clicked: bool = event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT and event.is_pressed()
+	# 	# var skip_button_was_pressed: bool = event.is_action_pressed(skip_action)
+	# 	# if mouse_was_clicked or skip_button_was_pressed:
+	# 	# 	get_viewport().set_input_as_handled()
+	# 	# 	dialogue_label.skip_typing()
+	# 	# 	return
+
+	# if not is_waiting_for_input: return
+	# if dialogue_line.responses.size() > 0: return
+
+	# When there are no response options the balloon itself is the clickable thing
+	# get_viewport().set_input_as_handled()
+
+	# if event is InputEventMouseButton and event.is_pressed() and event.button_index == MOUSE_BUTTON_LEFT:
+	# 	next(dialogue_line.next_id)
+	# elif event.is_action_pressed(next_action) and get_viewport().gui_get_focus_owner() == balloon:
+	# if event.is_action_pressed("interact") or event.is_action_pressed("cancel"):
+	# # if event.is_action_pressed("interact") and get_viewport().gui_get_focus_owner() == balloon:
+	# 	get_viewport().set_input_as_handled()
+	# 	manually_skipped_line.emit()
+	# 	next(dialogue_line.next_id)
diff --git a/scene/entity/interactable.gd b/scene/entity/interactable.gd
index 5ea5c328..a07be38a 100644
--- a/scene/entity/interactable.gd
+++ b/scene/entity/interactable.gd
@@ -61,8 +61,7 @@ func _reset(_body = null) -> void:
 
 func _reset_sign_testure_to_prop():
 	var key = SceneManager.get_current_prop(false)
-	if key:
-		_set_sign_texture_to_prop(key)
+	_set_sign_texture_to_prop(key)
 
 
 # 根据当前 prop，调整 sign 所显示的 texture
diff --git a/scene/ground/scene/c01/s05_院长房间.tscn b/scene/ground/scene/c01/s05_院长房间.tscn
index 8d2c83e0..d30bf2da 100644
--- a/scene/ground/scene/c01/s05_院长房间.tscn
+++ b/scene/ground/scene/c01/s05_院长房间.tscn
@@ -574,7 +574,7 @@ scene_name = "c01_s05"
 
 [node name="AnimationPlayer" parent="Ground" index="0"]
 libraries = {
-"": SubResource("AnimationLibrary_ifimj")
+&"": SubResource("AnimationLibrary_ifimj")
 }
 script = ExtResource("2_j5oim")
 data = {
@@ -595,7 +595,6 @@ position = Vector2(27, 3)
 position = Vector2(503, 11)
 texture = ExtResource("4_gdhoy")
 enabled = false
-immediately = false
 target_scene = "c01_s06"
 target_portal = "left"
 default_texture = ExtResource("4_gdhoy")
@@ -855,10 +854,10 @@ bus = &"game_sfx"
 script = ExtResource("23_o1482")
 file = "门锁互动.mp3"
 
-[node name="参考" type="Sprite2D" parent="Ground"]
+[node name="参考" type="Sprite2D" parent="."]
 visible = false
 modulate = Color(1, 1, 1, 0.219608)
-position = Vector2(281.5, 3.3)
+position = Vector2(282.5, 3.3)
 scale = Vector2(0.333, 0.333)
 texture = ExtResource("3_7u4bh")
 
diff --git a/scene/ground/scene/c01/s09_公寓楼外.tscn b/scene/ground/scene/c01/s09_公寓楼外.tscn
index f6e5a5ea..112d6057 100644
--- a/scene/ground/scene/c01/s09_公寓楼外.tscn
+++ b/scene/ground/scene/c01/s09_公寓楼外.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=15 format=3 uid="uid://c777lv8mjojcw"]
+[gd_scene load_steps=16 format=3 uid="uid://c777lv8mjojcw"]
 
 [ext_resource type="PackedScene" uid="uid://dayyx4jerj7io" path="res://scene/ground/ground.tscn" id="1_mrwu5"]
 [ext_resource type="Script" uid="uid://c7rvvsuf18ykn" path="res://scene/ground/scene/c01/s09_animation.gd" id="2_u053j"]
@@ -9,6 +9,7 @@
 [ext_resource type="PackedScene" uid="uid://bicuc35kbn8hd" path="res://scene/shading/fog.tscn" id="7_wrhtk"]
 [ext_resource type="Shader" uid="uid://bcfnbll451i2r" path="res://asset/shader/fog.gdshader" id="8_0ohlv"]
 [ext_resource type="Texture2D" uid="uid://cs56isj1je50a" path="res://asset/art/scene/c01/s07_书店外/fog_mask.png" id="9_j34rt"]
+[ext_resource type="SpriteFrames" uid="uid://c2peyi2l65h47" path="res://asset/art/gif/c01_公寓外街道/frames.tres" id="10_0ohlv"]
 
 [sub_resource type="LabelSettings" id="LabelSettings_7adaf"]
 font_size = 20
@@ -78,7 +79,14 @@ one_shot = false
 freeze_time = 0.1
 hook_method = "player_been_catched"
 
-[node name="Fog" parent="Ground/DeployLayer" index="6" instance=ExtResource("7_wrhtk")]
+[node name="书店老板害怕" type="AnimatedSprite2D" parent="Ground/DeployLayer" index="6"]
+position = Vector2(507, 0)
+sprite_frames = ExtResource("10_0ohlv")
+animation = &"书店老板害怕"
+autoplay = "书店老板害怕"
+
+[node name="Fog" parent="Ground/DeployLayer" index="7" instance=ExtResource("7_wrhtk")]
+visible = false
 z_index = 10
 material = SubResource("ShaderMaterial_828bq")
 position = Vector2(399, -49)
diff --git a/scene/ground/scene/c01/s10_animation.gd b/scene/ground/scene/c01/s10_animation.gd
index faaf1353..618bf0bc 100644
--- a/scene/ground/scene/c01/s10_animation.gd
+++ b/scene/ground/scene/c01/s10_animation.gd
@@ -12,7 +12,6 @@ func _ready() -> void:
 	if Engine.is_editor_hint():
 		return
 
-
 func _on_ground_ready() -> void:
 	# 不显示玩家，锁定玩家移动
 	SceneManager.freeze_player(0)
@@ -24,4 +23,4 @@ func _on_ground_ready() -> void:
 func _on_animation_finished():
 	# 鬼差眼睛
 	var ghost = $"../S10鬼差探头"
-	ghost.play()
\ No newline at end of file
+	ghost.play()
diff --git a/scene/ground/scene/c01/s11_animation.gd b/scene/ground/scene/c01/s11_animation.gd
index 7f044cf3..13d27e90 100644
--- a/scene/ground/scene/c01/s11_animation.gd
+++ b/scene/ground/scene/c01/s11_animation.gd
@@ -33,7 +33,8 @@ func _on_ground_ready() -> void:
 	chapter_sfx = $chapter_sfx
 	SceneManager.get_camera_marker().limit_bottom = 158
 	SceneManager.get_camera_marker().limit_top = -158
-	# play("intro")
+
+	play("intro")
 
 	# ## test 测试最后运镜 ##
 	# main_character.global_position.x = target_x
diff --git a/scene/ground/scene/c01/s11_黄包车演出.tscn b/scene/ground/scene/c01/s11_黄包车演出.tscn
index 178dd7da..374b73a5 100644
--- a/scene/ground/scene/c01/s11_黄包车演出.tscn
+++ b/scene/ground/scene/c01/s11_黄包车演出.tscn
@@ -126,7 +126,7 @@ player_y = 40
 
 [node name="AnimationPlayer" parent="Ground" index="0"]
 libraries = {
-"": SubResource("AnimationLibrary_6ojod")
+&"": SubResource("AnimationLibrary_6ojod")
 }
 script = ExtResource("2_espm6")
 oneshot_animation = ""
@@ -146,9 +146,9 @@ dir = "c01"
 file = "序章标题出现.wav"
 
 [node name="BGSprite2D" parent="Ground" index="2"]
-position = Vector2(0, 6)
+position = Vector2(-12, 2)
 texture = ExtResource("6_vjki6")
-offset = Vector2(0, -640)
+offset = Vector2(0, -646)
 
 [node name="portal_left" parent="Ground/DeployLayer" index="0"]
 position = Vector2(95, 40)
@@ -157,7 +157,7 @@ position = Vector2(95, 40)
 target_scene = "c02_s01"
 
 [node name="车夫与吕萍" type="AnimatedSprite2D" parent="Ground/DeployLayer" index="2"]
-position = Vector2(136, 30)
+position = Vector2(157, 68)
 sprite_frames = ExtResource("7_wo6md")
 animation = &"车夫静止"
 autoplay = "车夫静止"
@@ -171,7 +171,6 @@ shape = SubResource("RectangleShape2D_b0oon")
 position = Vector2(461, 80)
 sprite_frames = ExtResource("3_hnnuc")
 animation = &"c01_捡球男孩_关键帧"
-autoplay = "c01_捡球男孩_关键帧"
 
 [node name="ambush_title1" parent="Ground/DeployLayer" index="4" instance=ExtResource("6_3k8jj")]
 position = Vector2(1569, 21)
diff --git a/scene/ground/script/c01/s10_鬼差探头.gd b/scene/ground/script/c01/s10_鬼差探头.gd
index 11c836db..dce873cb 100644
--- a/scene/ground/script/c01/s10_鬼差探头.gd
+++ b/scene/ground/script/c01/s10_鬼差探头.gd
@@ -4,4 +4,17 @@ extends Node2D
 func play():
 	var tween = create_tween()
 	tween.tween_property(self, "modulate:a", 1.0, 0.5)
-	$AnimationPlayer.play("鬼差探头")
+	$Sfx.play()
+	var animation_player = $AnimationPlayer as AnimationPlayer
+	animation_player.play("鬼差探头")
+	animation_player.animation_finished.connect(_on_animation_finished)
+
+func play_bgm():
+	# TODO 音效
+	# var stream = preload("res://asset/sfx/c01/s10_bgm.mp3")
+	# AudioManager.loop_bgm_music("黄包车背景音效", stream)
+	SceneManager.pop_debug_dialog_info("音效", "播放黄包车背景音乐过渡")
+
+func _on_animation_finished(_name):
+	# 跳转场景
+	SceneManager.get_ground_loader().transition_to_scene("c01_s11", "left")
diff --git a/scene/ground/script/c01/s10_鬼差探头.tscn b/scene/ground/script/c01/s10_鬼差探头.tscn
index dea4e7f7..c3542928 100644
--- a/scene/ground/script/c01/s10_鬼差探头.tscn
+++ b/scene/ground/script/c01/s10_鬼差探头.tscn
@@ -1,9 +1,26 @@
-[gd_scene load_steps=8 format=3 uid="uid://bf6oxxe2e6vxj"]
+[gd_scene load_steps=10 format=3 uid="uid://bf6oxxe2e6vxj"]
 
 [ext_resource type="Script" uid="uid://bgffnekpvw8pu" path="res://scene/ground/script/c01/s10_鬼差探头.gd" id="1_pvnth"]
 [ext_resource type="Texture2D" uid="uid://dsyb81xacsbc8" path="res://asset/art/scene/c01/s03_旧版序章/ux_背景gaise.png" id="2_r4vbv"]
 [ext_resource type="Texture2D" uid="uid://bqawq75la061h" path="res://asset/art/scene/c01/s03_旧版序章/ux_鬼差脸gaise.png" id="3_dxjux"]
 [ext_resource type="Texture2D" uid="uid://bvxa5gejmlk4o" path="res://asset/art/scene/c01/s03_旧版序章/e_柱子有红纹gaise.png" id="4_beln2"]
+[ext_resource type="AudioStream" uid="uid://ctdoent5ye3us" path="res://asset/audio/sfx/c01/黑雾说话.wav" id="5_c13qq"]
+[ext_resource type="Script" uid="uid://rq6w1vuhuq1m" path="res://scene/entity/general/sfx.gd" id="5_ug335"]
+
+[sub_resource type="Animation" id="Animation_ug335"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("脸与眼:position")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector2(-67, -10)]
+}
 
 [sub_resource type="Animation" id="Animation_ptmad"]
 resource_name = "鬼差探头"
@@ -20,20 +37,19 @@ tracks/0/keys = {
 "update": 0,
 "values": [Vector2(-87, -5), Vector2(-78, 3), Vector2(-66, 2), Vector2(-56, 5), Vector2(-45, 5), Vector2(-41, 10), Vector2(-40, 19), Vector2(-30, 24), Vector2(-27, 28)]
 }
-
-[sub_resource type="Animation" id="Animation_ug335"]
-length = 0.001
-tracks/0/type = "value"
-tracks/0/imported = false
-tracks/0/enabled = true
-tracks/0/path = NodePath("脸与眼:position")
-tracks/0/interp = 1
-tracks/0/loop_wrap = true
-tracks/0/keys = {
-"times": PackedFloat32Array(0),
+tracks/1/type = "method"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath(".")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(3.7),
 "transitions": PackedFloat32Array(1),
-"update": 0,
-"values": [Vector2(-67, -10)]
+"values": [{
+"args": [],
+"method": &"play_bgm"
+}]
 }
 
 [sub_resource type="AnimationLibrary" id="AnimationLibrary_ug335"]
@@ -66,3 +82,11 @@ position = Vector2(22, -3)
 scale = Vector2(1.0601, 1.38482)
 texture = ExtResource("4_beln2")
 centered = false
+
+[node name="Sfx" type="AudioStreamPlayer" parent="."]
+stream = ExtResource("5_c13qq")
+bus = &"game_sfx"
+script = ExtResource("5_ug335")
+dir = "c01"
+file = "黑雾说话.wav"
+metadata/_custom_type_script = "uid://rq6w1vuhuq1m"
diff --git a/scene/prop/prop_hud.gd b/scene/prop/prop_hud.gd
index 5162c668..983e071e 100644
--- a/scene/prop/prop_hud.gd
+++ b/scene/prop/prop_hud.gd
@@ -169,7 +169,7 @@ func _update_prop_display_with_texture():
 	if not inventory:
 		return
 	# 在没有道具时，展示空手 placeholder
-	if inventory.enabled_items.size() == 0:
+	if inventory.enabled_items.is_empty():
 		display_prop.texture_normal = preload("res://asset/art/ui/hud/placeholder.png")
 		display_prop.size = Vector2(PROP_CONTROL_X, PROP_CONTROL_X)
 		display_prop.scale = Vector2(1.0, 1.0)
@@ -188,7 +188,7 @@ func _update_prop_display_with_texture():
 		select_mark.custom_minimum_size = Vector2(PROP_CONTAINER_X, PROP_CONTAINER_X)
 		select_mark.texture = preload("res://asset/art/ui/hud/select_mark.png")
 	# bag
-	for i in range(prop_containers.size()):
+	for i in range(inventory.enabled_items.size()):
 		var id = wrapi(i, 0, inventory.enabled_items.size())
 		var key = inventory.enabled_items[id]
 		var button = prop_containers[i].get_child(0).get_child(0) as TextureButton
diff --git a/scene/prop/prop_inventory_resource.gd b/scene/prop/prop_inventory_resource.gd
index c5085769..8b8a9a4b 100644
--- a/scene/prop/prop_inventory_resource.gd
+++ b/scene/prop/prop_inventory_resource.gd
@@ -14,9 +14,9 @@ signal current_item_changed(prop_key: String)
 				current_item_changed.emit("")
 
 
-func current_item_key():
+func current_item_key() -> String:
 	if enabled_items.size() == 0:
-		return null
+		return ""
 	return enabled_items[current_index]