The gunpowder from the Ministry of Works in feudal China was stolen, and Yun Zheng, who was responsible for investigating the case, mysteriously disappeared. The agents of Wuyi Lane, Lu Yuan, and Wang Xu, are assigned to the case. With the discovery of Minister Wang's concealment and the assassination of the Censor Cui Zhen, the long-sealed history of Wuyi Lane also came to the surface....
The film tells the story of a bank that has opened a new privacy-safe business, in which three boxes are left unclaimed. The bank sends its staff to investigate the owners of the three boxes and finds that the boxes contain hair, ID cards, and letters, and that each box hides a secret from the past, and in the end, the confession and guilt in the secret dissolve in forgiveness.
The skilled psychologist An Xin, who specializes in psychological profiling, gained attention in the industry with an academic paper on gambling addiction. One day, a handsome man named Zhu Di visits her, seeking psychological treatment to help him quit his gambling addiction. After making a return visit, An Xin discovers a secret underground casino hidden in Zhu Di's mansion. Zhu...
