"Qiao Xing (played by Chen Hao) and Yan Wu (played by Li Yaoxiang), one is a god-level killer who is in the ascendant, and the other is a down-and-out killer who has lost his glory. The two have a common enemy, and their joint revenge makes them form an indissoluble bond. The emergence of "killer hunters" threatens the entire killer world. Killers, scavengers, managers all..."