What I Cultivate Is Not Immortality, but Destiny

Spiritual energy is poisonous, and ascension is the game. Lu Changsheng was transformed into the lowest-level servant of the Immortal Cultivation Sect. He just wanted to survive, but unexpectedly got the "life fire" that can burn longevity. Others seek immortality by cultivating immortality, but he is risking his life by cultivating immortality. From a handyman ant to a taboo in the heavens, he killed countless people along the way, and gradually discovered that the entire world of immortality was just a human-eating cage.