The cold, ruthless and bloodthirsty Kuribayashi is the most popular female killer.
In a brand new mission, Li Lin transformed into a biology college student and sneaked into the campus, trying to obtain scientific research results related to the human genome and kill Li Qi, a female professor of biology. But this time Li Lin couldn't do it... Did she fall in love with the female professor Li Qi, or did she like that sunny boy Song Huai?
Professor, principal, researcher, chairman... What is the connection behind these characters? The mystery is revealed bit by bit, and this mission is far from being as simple as imagined.
Purpose: redemption