C518 Searching for Clues

"Go in!" Zhao Lei said briefly and knocked on the door of the dormitory.

A girl wearing hot pants and a T-shirt quickly opened the door. When she saw the bruised and swollen Li Xiaoyong and the handsome Zhao Lei outside, she could not help but be stunned for a moment. "Teacher, what's the matter?"

"Oh, this is Zhang Lei's... brother. He specially came from his hometown to see her