PS: Updated status bar and reference choices.\nThe story takes place in a modern city rife with gang influence — the fictional "Longhai City." Xiao Yun, a delinquent who just turned sixteen, is actually an undercover agent planted within the gang by his mother — the beautiful police officer Bu Feiyan. One day, while the mother and son rendezvous during a mission, they are discovered by the gang boss, Dao Ba (Scarface). To protect their cover, Bu Feiyan disguises herself as a prostitute summoned by Xiao Yun, while Dao Ba remains unaware of their mother-son relationship. Teetering on a dangerous edge, Xiao Yun is forced to engage in intimate acts with his mother to save her life, as the plot unfolds amid tension, taboo, and complex emotions.