Liu Wuxie, a former Immortal Emperor and one of the world's mightiest powers, faced annihilation during a catastrophic clash with rival Immortal Emperors over the Sky Devouring Divine Cauldron. Forced to detonate himself to escape defeat, he awakened in the True Martial Continent—trapped in the body of a disgraced wastrel sharing his name. Despised as a worthless son-in-law, Liu Wuxie must leverage his ancient knowledge and imperial experience to reclaim his former dominance. As he ascends from nothing to omnipotence once more, he builds a harem of powerful women and uncovers the mysteries behind his reincarnation in this new world.