Su Jian, the former genius of the sect, was betrayed by his close relatives and friends, lost all his cultivation, and died tragically in the sect's disaster. After being reborn in the underworld, he returned to his youth, carrying the memories and hatred of his previous life, and embarked on the path of cultivating immortality again. He acted cautiously, avoided the traps of his previous life during cultivation, made different friends, and saw through the sect's conspiracy. As his fame rises, enemies from his past life, unresolved relationships, and power struggles are gradually involved. Su Jian not only has to face his own inner demons, but is also constantly forced to make choices by the rules of the world. Multiple story lines are intertwined: cultivation growth and life and death challenges, investigation of the mystery of family demise, power game, master-disciple friendship, love-hate entanglement and redemption, and the final confrontation with destiny. Under the magnificent world view of ten volumes, the characters have clear growth trajectories and the plots progress reasonably, jointly revealing the inescapable fate and choices of everyone in the world of immortality.