The story takes place in the mysterious and legendary Miao border area, where mountains are rolling and virgin forests block out the sky. Gu art, as an ancient and mysterious skill in Miao territory, has been passed down for thousands of years. It can not only cure diseases and save people, and bring benefits to the tribe, but it can also be turned into a terrifying means of injuring and killing people. Among the many tribes in the Miao border, voodoo masters have a respected status. They guard the secrets of voodoo. At the same time, because of this powerful and mysterious power, disputes continue among the tribes. The outside world is both curious and in awe of Miao Gu magic, and various bizarre legends are widely circulated in the world, making this land even more mysterious.