On his wedding day, the bride tears up their marriage contract in front of everyone, calls him a good-for-nothing with a crippled spiritual root, and kicks him into the bottomless Immortal Burial Valley. Lin Mo, an outer disciple of the Qingyun Sect, has cultivated for ten years yet reached only the third level of Qi Refining. The entire sect mocks him, and his fiancée seeks a higher branch. As he falls into the valley, he thinks everything is over. But a demon god who has slept at the bottom for a hundred thousand years awakens. His Heaven-Devouring Physique emerges. He was never a good-for-nothing with a crippled spiritual root; he is Xuanyuan Potian, the God of War from a hundred thousand years ago.