Since the opening of Time Book Bar, murder cases have occurred one after another. Criminal police undercover Qin Bei is deeply involved in the mysterious case and encounters a series of assassinations. When the murderer's gun is pointed at him, can he escape from the tiger's mouth? The truth emerges, and the killing game has just begun. What a huge secret is hidden behind this seemingly literary book bar. Who is the wolf in sheep's clothing? As the mystery gradually unfolds, Qin Bei is almost blinded by the illusion of appearance. It turns out that people can have three heads and six arms like monsters, a battle between justice and evil.
