During the Wei, Jin, Southern and Northern Dynasties, in order to compete for a brothel oiran, Wang Xie, two young men from wealthy families, started a huge bet on a bow boat. The gamble ended, all the people on the boat were killed, and the huge treasure disappeared. Jiankang County police officer Zhang Chenghu and his friend Nie Wenzhong launched an investigation into the case and uncovered the shocking inside story.
