The protagonist of this story is the entire gang. One night, a policeman named Muse was attacked by Brother Zuo who looked exactly like him. He was later brainwashed and framed by an organization headed by Tang Feng. Muse's brother Junzi was looking for traces of Muse everywhere, which led the story to step closer to the truth. And when the story was halfway through, another organization surfaced. They not only took advantage of the hatred between the two gangs, but also attacked the police station, causing the scene to fall into the forces of the three gangs. This story has a touching and affectionate side, a funny side, and a terrifying and sinister side.