diff --git a/Assets/Yarn/FP/FP_Day2_night/FP_Day2_night.yarn b/Assets/Yarn/FP/FP_Day2_night/FP_Day2_night.yarn
index 3255c9b8b..870a58aeb 100644
--- a/Assets/Yarn/FP/FP_Day2_night/FP_Day2_night.yarn
+++ b/Assets/Yarn/FP/FP_Day2_night/FP_Day2_night.yarn
@@ -44,6 +44,7 @@ position: 205,-53
     <<fade_in 1>>
     <<wait 1>>
     <<load_scene Scene/Bridge>>
+    <<set_volume_weight "Global Volume" 0>>
     <<set_weather Sunny>>
     <<init_actor 天桥佩佩 天桥左>>
     <<init_actor 天桥医生 天桥右>>
@@ -57,6 +58,7 @@ position: 205,-53
 佩佩双手撑在栏杆上，呆呆地望着远方。 #line:01905d9 
 <<fade_in 1>>
 <<hide_timeline day2夕阳医生看佩佩侧脸>>
+<<set_volume_weight "Global Volume" 0.918>>
 <<fade_out 1>>
 <<hide_dialog>>
 <<wait 1>>