The story takes place in a fictional ancient spy world. In the twenty-eighth year of Wanli in the Ming Dynasty, the struggle between Jinyiwei, the remnants of Japan's Toyotomi Hideyoshi, cult gang organizations, military factions and other forces was intertwined. The watchman Xiao Tongluo may seem inconspicuous, but he has multiple identities. He is the ghost-footed escape master Tian Xiaoqi and a secret member of the "Jinyiwei Beidou Team". He robbed prisons for inspections, welcomed back the trapped Japanese peace delegation, solved a series of mysterious cases, and thwarted the military parade conspiracy to escape... He experienced unforgettable emotions, encountered life-and-death crises, and witnessed the shocking secret battles between China, Japan, and North Korea.
