C135 Ease of Punishment

"Brat, do you know the consequences of being late?"

In the teacher's dormitory 501, the old man crossed his legs and leaned back on the chair, holding a cigarette in his left hand, while his right hand kept pressing the mouse on the table in front of him. After glancing at Yang Liu with a smile, his eyes turned to the laptop screen again, as if he was browsing through some martial arts forum