As a 28-year-old graduate student with a Ph. D. In biology, He Bi (male), who had worked so hard to raise a mink for a year, was let go by a monkey raised by Lao Wang from the research group next door. After searching to no avail, finding no help, and having no hope of graduation, why bother working hard and delaying graduation for two years? At the beautiful moment when he got his diploma and was about to rush to the postdoctoral workstation (is it really beautiful?), Lao He thought to himself: Damn it, I will never study biology again in my next life! Then his next life officially begins in the next second...