Yuling Boy: Starting Contract with the Valkyrie

Terror is resurrected, ghosts are rampant, the world has entered a strange era, and mankind is in danger. In order to compete with the evil ghosts, the spirit masters came into being, signed contracts with the accompanying ghosts, and used ghosts to control ghosts. Lin Xuan traveled through time and gained heaven-defying understanding, a versatile genius in both spiritual and physical arts, and a contracted Valkyrie! Ji Yue, who has the ceiling of combat power and was once the strongest spirit master, became a human taboo after becoming a ghost. This time, he and she reached the top side by side!