Historian Qian Miao once said that the Five Dynasties was the dirtiest era in Chinese history in his opinion. The Five Dynasties and the Tang Dynasty were also the last great split period in ancient Chinese history. In just 50 years, dramas and farces were performed on the land of China, and this farce should be attributed to Emperor Shi Jingtang. As the envoy of the most shameful monarch of the five generations, the protagonist is sent to the Khitan Kingdom. Faced with the collective betrayal of the entire ruling group, the complicated political situation in the Yanyun area, and his own mission, where should he go?