C867 Human Antiaging Agent

"How arrogant!" Does she think she can do whatever she wants just because her father is a police officer? " Zheng Hao sneered.

"Zheng Hao, forget it, I'm not going to lower myself to her level anymore. If it really doesn't work, then I'll just find a new research direction and write a new thesis." Lee Yan said.

"Is there time?" There's only a few months left until the essay's reply