The story of three old policemen who were once all-powerful. Faced with a new type of crime, they worked together to innovate detection methods and finally broke the financial crime group in one fell swoop.
Wu Renyao, who is good at motorcycle stunts, meets his father Wu Renteng, 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 and her brother's motorcade.
A few years after the Anshi Rebellion, Tang dynasty military commander Gao Shi suffers a defeat in a battle threatening Chang'an. Trapped in the besieged city, he recalls his lifelong friendship with the acclaimed poet Li Bai.
