C817 Congratulations(part Ii)

This was the reason why Cao Wei was unwilling to talk to Zhen Yanhong.

Cao Bingfen and Cao Bingchuan were in cahoots. They were siblings and both of them had opinions about Zuo Lan's first vice principal. As Cao Bingfen's daughter, how could Zhen Yanhong be so friendly with Cao Wei?

Furthermore