C6 He's gone

When she came out of the study, all she saw was a piece of white scarf that Shen Xinyu would occasionally put on over her shoulders.

"Shen Xin Yu?" He walked around the room, but didn't see her, and when he saw the door was wide open, he wondered if she had gone downstairs. He looked around the room two or three times, but he didn't see her.

"Shen Xin Yu!" He tried to look around the room