Former special soldier Lin Mo died in a mission, and his soul accidentally traveled to a parallel world and possessed an anti-drug policeman with the same name who had just died in the mission. Facing this new world where crime is rampant and crises are everywhere, Lin Mo relies on his combat experience and iron will in his previous life. On the anti-drug front line, he is like a re-sheared blade, tearing apart the giant webs woven by drug lords. He not only wants to avenge his predecessor, but also protects a pure land. However, his transformation has also aroused the suspicion of his colleagues and superiors. He must dance on the edge of the knife, hide his secrets, and step by step become a police legend that makes all drug dealers fearful.
