During the Yongle period of the Ming Dynasty, Shen Mo, the general banner of Jinyiwei, was responsible for the secret inheritance of Xuanlinwei, and the blood talisman on his palm could connect to the Nine Netherworlds. A case of a snake demon imprisoned revealed a mystery that spanned three hundred years: a bronze chime chimes in the middle of the night, and the half-human, half-snake assassin actually bears the face of the Xichang secret agent he killed three years ago; Emperor Yongle's northern expedition army is trapped in Mobei, and the mechanical willow summoned by the monster of the White Lotus Sect hides quantum mysteries; and the dragon horn pattern in the silver hair of the medical girl Su Yanqiu actually leads to the shocking conspiracy of the bloodline of Emperor Jianwen and the death of General Lanyu.
