Introduction：After the turmoil caused by the fox demon bewitching the scholar subsided, the gods regained their former prosperity and noise. Empress Wu was in a good mood and decided to hold a grand autumn hunt, inviting nobles, nobles, and skilled folk martial artists to gather togetherTang, compete in horseback archery. Tuyuhun Khan Murong Ji was also invited to participate in autumn hunting, but by chance, he became a suspect in a conspiracy to assassinate Empress Wu. Murong Ji, who was desperate, had no choice but to seek help from Pei KunI hope he can help identify the real culprit and clear his own grievances. In order to ensure the peace and security of the Tang Dynasty and to help his friends, Pei Kun, Wei Chi Zhu, Han Dongqing, and other partners once again joined forces to investigate the case. Along the way, there were numerous dangerous situations and jokes,Finally, the true culprit behind the assassination attempt on Empress Wu was traced, and a war between the Tang Dynasty and Tuyuhun was stopped.