In 2030, spiritual energy returns worldwide, rifts to other worlds open wide, and monstrous beasts invade as humans awaken supernatural abilities. Lin E, a programmer who died suddenly from overwork under the 996 work schedule, transmigrates into a one-meter-long wild Chinese alligator and binds himself to a Devouring Evolution System. By devouring spiritual creatures, he earns evolution points and automatically levels up when he reaches the maximum. But this alligator does things differently: while others cultivate by meditating, he cultivates by faking injuries and picking fights; while others battle with supernatural abilities, he fights by insulting people.