In this world called Spirit Domain, there is a Scarlet Continent. The warriors and spiritual tools on the continent have a clear hierarchy, and the clan and sect forces also have strict hierarchy. Under the leadership of the highest-level Xuantian Alliance, human warriors and evil races have been fighting brutally on the Nether battlefield for thousands of years. A soul-devouring beast escaped from the cracks in the Nether battlefield into the Scarlet Continent where the human race lived, and brutally slaughtered Fengjia Town and Gaojia Town. The young Qin Lie from Lingjia Town, along with Ling Yushi and Gao Yu who grew up together, were ordered to assist the Xuantian Alliance in their crusade against the Soul Eater. Qin Lie never imagined that he would be involved in a huge conspiracy from then on. In order to protect his friends and save his beloved, the power hidden in his blood was gradually awakening.