Su Yichen was killed by thugs sent by Lin Wanxuan's family on the day he and his girlfriend agreed to elope. Unwilling to accept this, he was reborn in a world of immortal cultivation. In the process of cultivating immortals, he worked hard to become stronger and successfully killed a god, gaining the opportunity to travel back to his original world. However, when he returned to the world, he found that this place had fallen into the chaos of the end of the world. Demons and monsters were rampant, and humans were in trouble. Where should Su Yichen go...