Su Han, a descendant of the Tianshu lineage of the Kunlun Ruins Ten Thousand Gods Palace, went down the mountain with Taixu Eye and Beidou Xuanji to practice, but encountered strange evil spirits in a remote mountain village. The child with inverted fingernails, the black blood seeping out of the bronze cauldron, the thousand-year curse in the Sanxingdui underground palace... Behind each of these strange things, there is a shocking conspiracy that can subvert the world.
Xuan Qiongzi, the contemporary Emperor of the People and the headmaster of Kunlun, is hiding behind the scenes. His former sect has become the controller of corpse puppets. The archaeological captain Zhong Lixue holds the key to solving the mystery. When the cracks in the underworld opened over the city, Su Han realized that what he was embarking on was not only the road to subdue demons, but also a life-and-death chess game to protect the fate of the world.
"The Heavenly Master holds the sword and can cut off Yin and Yang; the Human Emperor controls the world, and all evil cannot invade - I will guard this human world!"