C123 Treating Illness and Saving People

Qin Feng was smoking as he observed Miaomiao, his face expressionless.

As soon as he entered the room, Prof. Wang waved his hand and said coldly, "You young man, do you know if you have a patient? Do you even smoke? Do you have any common sense?"

Qin Feng acted as if he didn't hear anything and threw away half of his cigarette. He took out another cigarette and started smoking again