in the 14th year of chenghua, the sixth-rank promotor tang fan and the general banner of the jinyiwei joined forces to solve the unsolved case of the murder of the marquis, the two of them gained their reputation and formed a friendship. although he was famous, tang fan, who was a clean official, still rented a house to live, while the virtuous landlord zhang died in a secret room. he seemed to commit suicide but had many doubts. after some investigation, the deceased's husband li man was finally captured. soon tang fan went to henan to investigate the case and learned that many people were missing near the northern song dynasty imperial tombs, and the real murderer was li man who escaped from prison. after a desperate battle, li man was arrested again, but li man and his minions seemed to be just chess pieces. immediately, there were constant major cases in the capital and local areas, and the "subject to death of the minister and his wife" and the "academic abduction case" all appeared behind the court forces. tang fan and suizhou finally revealed the truth, and the driving force behind a series of cases was shang ming, the governor of the east factory who plotted to rebel. he used the government and opposition forces he had to create chaos, eliminate dissidents, and cultivate wings, with the intention of laying the foundation for rebellion. tang fan and suizhou worked together to crush shang ming's conspiracy and were commended. the two continued to be diligent and fair, and punish evil with ruthlessness. they continued to work hard to give the people a peaceful world. ccc