Bai Xue knocked on the door worriedly.
Just now, even she could tell that something was wrong with Shi Mu. She wanted to ask Shi Man to come over with her to take a look, but Shi Man actually said that she was tired and wanted to go back to her room to rest.
Bai Xue thought about it and was really worried, so she mustered her courage and knocked on the door alone.
She thought that if Shi Mu was really asleep, she might as well leave and not disturb his rest. Therefore, after knocking on the door three times politely, she stood at the door motionlessly and pricked up her ears to listen to the commotion inside.
In the room, Shi Mu had clearly heard the knock. He felt it was obvious who the person knocking on the door was.
