Controlled experiment

Sven may be attacked by a scum doctor x a rich second-generation policeman.Li Yao x Du Yusheng.strong.Du Yusheng, who will go home to inherit billions of dollars if he doesn't work well in the police force, and Li Yao, a doctor who pretends to be a sheep and eats wolves. The bug is still waiting for you, bow down!Hope you all keep watching.I also hope to like it.Work tags: Horror and suspense, detective tracking, reasoning, love and kill, strong confrontation, HE.