Synopsis：Li An (Li Minhao), who has lost his memory, is rescued by a mysterious elderly man named Uncle Yan (Li Longji) by the seaside, wearing nothing but an expensive suit. Stranded in an unfamiliar city, Li An is taken in by Jin Pai (Qi Boli), a music-loving teenager, and begins working at a local café. On his first day, the café becomes the scene of a bizarre death involving a gang boss. Quick-witted and courageous, Li An successfully unravels the mystery, exposing a series of criminal acquisition schemes orchestrated by the food industry conglomerate Wolong. At the same time, Li An discovers that Wolong is inextricably linked to his own origins...