C173 Let's Go Together

"Why did you tell Zheng Jun about dinitrophenol when you left? Didn't you say you couldn't get along with him? "

Chung Jingchen threw the empty blood bag to the side and teased.

"Take it as repayment. Didn't he want to help Hsu Qingbai solve the case? " Let me remind him. " Wai Heng's face was a little pale