diff --git a/addons/property-inspector/pro_animation_sprite2d/pro_animated_sprite.gd b/addons/property-inspector/pro_animation_sprite2d/pro_animated_sprite.gd
index b7f5299e..80baedb6 100644
--- a/addons/property-inspector/pro_animation_sprite2d/pro_animated_sprite.gd
+++ b/addons/property-inspector/pro_animation_sprite2d/pro_animated_sprite.gd
@@ -189,8 +189,8 @@ func _physics_process(delta: float) -> void:
 		position.x += diff_x
 	# 检查是否切换 animation
 	if mov_x != 0.0 and mov_x_next_animation:
-		accumulated_mov_x += diff_x
-		if absf(accumulated_mov_x) >= absf(mov_x):
+		accumulated_mov_x += abs(diff_x)
+		if accumulated_mov_x >= absf(mov_x):
 			if GlobalConfig.DEBUG:
 				print(
 					"切换 animation:", mov_x_next_animation, " accumulated_mov_x=", accumulated_mov_x
diff --git a/asset/art/gif/c03_特写与游戏动画/c03_特写与游戏动画_frames.tres b/asset/art/gif/c03_特写与游戏动画/c03_特写与游戏动画_frames.tres
index ff3777dc..1eb370ae 100644
--- a/asset/art/gif/c03_特写与游戏动画/c03_特写与游戏动画_frames.tres
+++ b/asset/art/gif/c03_特写与游戏动画/c03_特写与游戏动画_frames.tres
@@ -298,16 +298,16 @@ animations = [{
 "speed": 30.0
 }, {
 "frames": [{
-"duration": 6.0,
+"duration": 10.0,
 "texture": ExtResource("29_cxlh3")
 }, {
-"duration": 6.0,
+"duration": 10.0,
 "texture": ExtResource("30_db33p")
 }, {
-"duration": 6.0,
+"duration": 10.0,
 "texture": ExtResource("31_siklq")
 }, {
-"duration": 6.0,
+"duration": 10.0,
 "texture": ExtResource("32_kkanu")
 }],
 "loop": true,
diff --git a/asset/dialogue/c03.dialogue b/asset/dialogue/c03.dialogue
index 7b79ab9d..bb91f215 100644
--- a/asset/dialogue/c03.dialogue
+++ b/asset/dialogue/c03.dialogue
@@ -216,24 +216,24 @@
 # 绞肉机黑屏转场 -> 手中弹珠
 ~ c03_绞肉机回忆小蝶和小婵1
 小小蝶: 喏，侬的玻璃弹子，我帮侬拿回来了。
-小蝉: 谢谢。
 => END
 
 # 手中弹珠
 ~ c03_绞肉机回忆小蝶和小婵2
-小小蝶: 你的弹子老好看的，我从来没看到过这种样子的。
-小蝉: ...侬要欢喜，我就送给侬。
+小蝉: 谢谢。
 => END
 
 # 手中弹珠 -> 小蝉后背
 ~ c03_绞肉机回忆小蝶和小婵3
-小小蝶: 谢谢侬，但是我（阿拉）爸不让我玩这个。
-小小蝶: 他老是讲小姑娘要文一点，要有小姑娘的样子，其实...我玻璃弹子打的比他们好的多呢。
-小小蝶: ...你（呐）爸爸呢？
+小小蝶: 你的弹子老好看的，我从来没看到过这种样子的。
 => END
 
 # 小蝉转身
 ~ c03_绞肉机回忆小蝶和小婵4
+小蝉: ...侬要欢喜，我就送给侬。
+小小蝶: 谢谢侬，但是我（阿拉）爸不让我玩这个。
+小小蝶: 他老是讲小姑娘要文一点，要有小姑娘的样子，其实...我玻璃弹子打的比他们好的多呢。
+小小蝶: ...你（呐）爸爸呢？
 小蝉: 嗯...他蛮好的。
 小小蝶: 他管侬管的紧哇，是不是经常会的讲‘都是为了侬好’这种闲话啊？
 小蝉: 有时候（辰光）会的，他蛮吓人的。
@@ -247,9 +247,13 @@
 小蝉: 真好啊。
 => END
 
-# 看向灰姑过程中的对白
+# 爬墙过程就可以说
 ~ c03_绞肉机回忆小蝶和小婵6
 小小蝶: 诶，我马上就要过生日了！侬想...咦，妈妈，侬哪能来了？
+=> END
+
+# 看向灰姑过程中的对白
+~ c03_绞肉机回忆小蝶和小婵7
 小小蝶: 那个，这是我刚刚认识的好朋友，她叫、她叫...
 小蝉: 我叫方小蝉。
 小蝉: 阿姨，你们是伐是要回起吃饭啦，我爸爸...等些阿要叫我回起了。
diff --git a/manager/scene/scene_manager.gd b/manager/scene/scene_manager.gd
index 1490a27e..d6bdec49 100644
--- a/manager/scene/scene_manager.gd
+++ b/manager/scene/scene_manager.gd
@@ -496,6 +496,14 @@ func black_transition(half_duration := 0.7, wait_time := 0.5) -> void:
 	scene.run_effect(half_duration, wait_time)
 
 
+func white_transition(half_duration := 0.7, wait_time := 0.5) -> void:
+	var scene = transition_scene.instantiate()
+	scene.name = "Transition"
+	await get_tree().process_frame
+	get_tree().current_scene.add_child(scene)
+	scene.run_effect(half_duration, wait_time, Color.WHITE)
+
+
 # dizzy
 var dizzy_scene = preload("uid://decfqoe5v0y6n")
 
diff --git a/scene/effect/黑屏转场.gd b/scene/effect/黑屏转场.gd
index 6c1430f8..25891e62 100644
--- a/scene/effect/黑屏转场.gd
+++ b/scene/effect/黑屏转场.gd
@@ -5,11 +5,12 @@ func _ready() -> void:
 	layer = GlobalConfig.CANVAS_LAYER_EFFECT
 
 
-func run_effect(half_duration := 0.7, wait_time := 0.5):
+func run_effect(half_duration := 0.7, wait_time := 0.5, color := Color.BLACK):
 	if not is_node_ready():
 		await ready
 	var rect = $ColorRect as ColorRect
 	var tween = create_tween()
+	rect.color = color
 	rect.modulate.a = 0
 	tween.tween_property(rect, "modulate:a", 1.0, half_duration)
 	tween.tween_interval(wait_time)
diff --git a/scene/ground/ground_loader.gd b/scene/ground/ground_loader.gd
index 6be6a3fe..d72cd626 100644
--- a/scene/ground/ground_loader.gd
+++ b/scene/ground/ground_loader.gd
@@ -159,7 +159,7 @@ func toggle_mask(
 
 
 func transition_to_scene(
-	scene_name: String, portal: String, wait_time := DEFAULT_TRANSITION_TIME
+	scene_name: String, portal: String, wait_time := DEFAULT_TRANSITION_TIME, color := Color.BLACK
 ) -> void:
 	if not GROUND_SCENE_PATH_DICT.has(scene_name):
 		print("Scene not found: " + scene_name)
@@ -171,7 +171,7 @@ func transition_to_scene(
 	if not Engine.is_editor_hint():
 		_update_archive()
 	if wait_time > 0.0:
-		_transition_with_effect(scene_name, wait_time)
+		_transition_with_effect(scene_name, wait_time, color)
 	else:
 		_allow_ground_start = true
 		_do_transition.call_deferred(scene_name)
@@ -188,13 +188,13 @@ func _pause_current_ground() -> void:
 	print("GroundLoader transition_to_scene: reenter lock status: ", ground.reenter_lock)
 
 
-func _transition_with_effect(scene_name: String, wait_time: float) -> void:
+func _transition_with_effect(scene_name: String, wait_time: float, color: Color) -> void:
 	# 转场效果，在 _load_ground_node 之前播放
-	var tween = toggle_mask(true, wait_time)
+	var tween = toggle_mask(true, wait_time, EASE_DURATION, color)
 	tween.tween_callback(_do_transition.call_deferred.bind(scene_name))
 	_allow_ground_start = false
 	# 等到 toggle_mask 结束，再重置 freeze 状态
-	toggle_mask(false, wait_time).tween_callback(func(): _allow_ground_start = true)
+	toggle_mask(false, wait_time, EASE_DURATION, color).tween_callback(func(): _allow_ground_start = true)
 
 
 func _update_archive() -> void:
diff --git a/scene/ground/scene/c03/s08_囚室.gd b/scene/ground/scene/c03/s08_囚室.gd
index 888c5c2a..8b4f2e85 100644
--- a/scene/ground/scene/c03/s08_囚室.gd
+++ b/scene/ground/scene/c03/s08_囚室.gd
@@ -4,7 +4,7 @@ extends AnimationRoot
 
 # 覆盖该方法
 func _default_data() -> Dictionary:
-	return {}
+	return {"has_entered": false}
 
 
 func _ready() -> void:
@@ -36,6 +36,23 @@ func _on_ground_ready() -> void:
 		closeup符纸.show()
 	if interactable_body.interacted_times > 0:
 		body_sprite.frame = 3
+	_check_first_enter()
+
+
+func _check_first_enter() -> void:
+	if not data["has_entered"]:
+		SceneManager.lock_player()
+		var player = SceneManager.get_player()
+		var portal_1_x = $"../DeployLayer/portal_1".global_position.x
+		player.global_position.x = portal_1_x
+		player.set_facing_direction(Vector2.LEFT)
+		# c02_吕萍_背靠呼吸
+		player.player_action(20, false)
+		await Util.wait(3.0)
+		# c02_吕萍_背靠起身
+		await player.player_action(19, true)
+		set_data("has_entered", true)
+		SceneManager.unlock_player()
 
 
 func _on_body_interacted(success: bool) -> void:
diff --git a/scene/ground/scene/c03/s08_囚室.tscn b/scene/ground/scene/c03/s08_囚室.tscn
index 9361450f..b0dc6e46 100644
--- a/scene/ground/scene/c03/s08_囚室.tscn
+++ b/scene/ground/scene/c03/s08_囚室.tscn
@@ -139,7 +139,7 @@ metadata/_custom_type_script = "uid://0wjaho6qkg6s"
 position = Vector2(614, 34)
 
 [node name="portal_1" parent="Ground/DeployLayer" index="2" instance=ExtResource("6_dovfj")]
-position = Vector2(396, 38)
+position = Vector2(419, 34)
 debug_note = "被打晕后传送点"
 portal_name = "1"
 
diff --git a/scene/ground/script/c02/s03_event_2d第二章结束井边演出.gd b/scene/ground/script/c02/s03_event_2d第二章结束井边演出.gd
index d67b16ea..2a6eec80 100644
--- a/scene/ground/script/c02/s03_event_2d第二章结束井边演出.gd
+++ b/scene/ground/script/c02/s03_event_2d第二章结束井边演出.gd
@@ -32,10 +32,11 @@ func _start_well_show() -> void:
 	player.set_facing_direction(Vector2.LEFT)
 	# c02_吕萍_背靠呼吸
 	player.player_action(20, false)
-	await Util.wait(3.0)
+	await Util.wait(3.5)
 	var tween = create_tween()
 	tween.tween_property(xchan, "modulate:a", 1.0, 1.0)
 	await tween.finished
+	await Util.wait(2.5)
 	if not ArchiveManager.get_global_value("has_exited_by_player_choice"):
 		DialogueManager.show_dialogue_balloon(GlobalConfig.DIALOG_C03, "c03_井边回忆")
 	else:
diff --git a/scene/ground/script/c03/s07_closeup绞肉机.gd b/scene/ground/script/c03/s07_closeup绞肉机.gd
index be370251..6d32b8e9 100644
--- a/scene/ground/script/c03/s07_closeup绞肉机.gd
+++ b/scene/ground/script/c03/s07_closeup绞肉机.gd
@@ -54,13 +54,12 @@ func _on_wheel_rotated(_radiant: float) -> void:
 		var c03_mem = $"二章结尾回忆" as Node2D
 		c03_mem.show()
 		c03_mem.modulate.a = 0.0
-		await Util.wait(2.0)
+		await Util.wait(3.0)
 		DialogueManager.show_dialogue_balloon(
 			GlobalConfig.DIALOG_C03, "c03_绞肉机回忆小蝶和小婵1", [GlobalConfig.DIALOG_IGNORE_INPUT]
 		)
 		var tween = create_tween()
-		tween.tween_interval(3.0)
-		tween.tween_property(c03_mem, "modulate:a", 1.0, 2.0)
+		tween.tween_property(c03_mem, "modulate:a", 1.0, 3.0)
 		await DialogueManager.dialogue_ended
 		if tween and tween.is_running():
 			await tween.finished
diff --git a/scene/ground/script/c03/二章结尾回忆.gd b/scene/ground/script/c03/二章结尾回忆.gd
index cc2b27b2..312f8c72 100644
--- a/scene/ground/script/c03/二章结尾回忆.gd
+++ b/scene/ground/script/c03/二章结尾回忆.gd
@@ -26,15 +26,16 @@ func start_show() -> void:
 	# 场景中的 sfx 静音
 	get_tree().call_group(GlobalConfig.GROUP_GROUND_SFX, "change_volumn_db", -20)
 	$"Sfx二章结尾氛围".play()
+	var tween: Tween
 
 	# 第一段：小蝉特写branch
+	await Util.wait(2.0)
+	light.show()
+	tween = create_tween()
+	tween.tween_property(holding_balls_sprite, "modulate:a", 0.0, 1.0)
+	sitting_sprite.show()
 	DialogueManager.show_dialogue_balloon(GlobalConfig.DIALOG_C03, "c03_绞肉机回忆小蝶和小婵2")
 	await DialogueManager.dialogue_ended
-	sitting_sprite.show()
-	light.show()
-	var tween = create_tween()
-	tween.tween_property(holding_balls_sprite, "modulate:a", 0.0, 1.0)
-	await tween.finished
 	DialogueManager.show_dialogue_balloon(GlobalConfig.DIALOG_C03, "c03_绞肉机回忆小蝶和小婵3")
 	await DialogueManager.dialogue_ended
 	await _watch_back()
@@ -47,31 +48,35 @@ func start_show() -> void:
 
 	# 第二段：二楼外侧回忆branch
 	# 从 小蝉特写branch 过渡到 第二段：二楼外侧回忆branch
-	%"二楼外侧回忆branch".show()
+	var f2_branch = %"二楼外侧回忆branch"
+	f2_branch.show()
+	f2_branch.modulate.a = 0.0
 	var xchan_branch = %"小蝉特写branch"
 	tween = create_tween()
-	tween.tween_property(xchan_branch, "modulate:a", 0.0, 3.0)
+	tween.tween_property(xchan_branch, "modulate:a", 0.0, 2.0)
+	tween.parallel().tween_property(f2_branch, "modulate:a", 1.0, 1.5)
 	await tween.finished
 
 	var xdie = %"蝶晃腿" as ProAnimatedSprite2D
 	xdie.play("小蝶爬墙")
-	await xdie.animation_finished
 	%"灰姑".play("灰姑呼实体吸帧_前进")
-	# 6秒走完
-	await Util.wait(5.5)
-	xdie.play("小蝶爬墙")
+	# 6秒走完, 4秒后可先开启对话
+	await Util.wait(4.0)
+	DialogueManager.show_dialogue_balloon(GlobalConfig.DIALOG_C03, "c03_绞肉机回忆小蝶和小婵6", [GlobalConfig.DIALOG_IGNORE_INPUT])
+	await DialogueManager.dialogue_ended
 	%"蝉晃腿".play("小蝉看向灰姑呼吸")
 	xdie.play("小蝶看向灰姑呼吸")
-	await Util.wait(1.0)
-	DialogueManager.show_dialogue_balloon(GlobalConfig.DIALOG_C03, "c03_绞肉机回忆小蝶和小婵6")
+	DialogueManager.show_dialogue_balloon(GlobalConfig.DIALOG_C03, "c03_绞肉机回忆小蝶和小婵7")
 	await DialogueManager.dialogue_ended
 	await Util.wait(1.5)
-
 	# c03_meat_grinder: 0:初始化 1:已装转盘 2:绞肉机演出 3:演出结束
-	EventManager.set_stage_if_greater("c03_meat_grinder", 3)
-	EventManager.set_stage_if_greater("c03_well_show", 1)
+	EventManager.set_stage("c03_meat_grinder", 3)
+	EventManager.set_stage("c03_well_show", 1)
+	# 覆盖转场效果
+	SceneManager.white_transition(1.5, 2.0)
+	await Util.wait(1.5)
 	# 李氏癞子房间离井边演出比较近，所以选择 5 号门
-	SceneManager.get_ground_loader().transition_to_scene("c02_s03", "5")
+	SceneManager.get_ground_loader().transition_to_scene("c02_s03", "5", 0.5, Color.WHITE)
 
 
 var dialog_was_ended = false
diff --git a/scene/ground/script/c03/二章结尾回忆.tscn b/scene/ground/script/c03/二章结尾回忆.tscn
index 6523a5dc..d4fcd902 100644
--- a/scene/ground/script/c03/二章结尾回忆.tscn
+++ b/scene/ground/script/c03/二章结尾回忆.tscn
@@ -79,14 +79,14 @@ centered = false
 
 [node name="灰姑" type="AnimatedSprite2D" parent="二楼外侧回忆branch"]
 unique_name_in_owner = true
-position = Vector2(589, 159)
+position = Vector2(578, 157)
 sprite_frames = ExtResource("8_8oj5m")
 animation = &"灰姑呼实体吸帧"
 autoplay = "灰姑呼实体吸帧"
 script = ExtResource("4_bac1h")
 move_configs = Array[Dictionary]([{
 "animation": "灰姑呼实体吸帧_前进",
-"animation_next": "",
+"animation_next": "灰姑呼实体吸帧",
 "duration": 1e+07,
 "movement_x": 300.0,
 "velocity": Vector2(-50, 0)