Wu Renyao (played by Liu Haoran), who is good at motorcycle stunts, meets his father Wu Renteng (played by Shen Teng), whom he has not seen for many years, and embarks on a road trip to the big city along with a girl named Huan Song (played by Liu Haocun) and her brother's motorcade.
Xin Tan has the ability to create happiness for others through sound, but after using it three times on the same person, his life will be bound to that person. Only when the other party is happy can Xin Tang can survive. Incidentally, Xin Tang rescued the school internet celebrity Ji Ze, who was about to commit suicide, and the two bound together.
When three friends open a hot pot restaurant in a former bomb shelter, they discover it’s linked by a single wall to the bank vault next door. While deciding to take the easy money or go to the police, they find out one of the bank’s employees is a former classmate and look to enlist her in deciding their future.
