Chu Fei, a normal school student, died suddenly after staying up late and suddenly died. He became the head teacher of Class 12, the senior year of Chunfeng Middle School, and took over the 35 problem students at the bottom of the grade. After activating the devil teacher system, he throws his mobile phone, uses a pointer, and drags students to jump off buildings to show his authority. He can also redeem talents to improve students, vowing to lead a counterattack within a year.
