C31 Can't Pollute His Pure World

Jiang Zhao hung up the phone and received another call from Qin Feiyan, "Mm …" I know, but admittedly, Professor Shen doesn't like to be disturbed by visitors... I know grandpa loves his kudzu... Well, okay, I'll do the drawing. Alright, I'm hanging up. "

He leaned over and pressed the extension. "Liu Cheng