The Longevity Compendium

[Transmigration + System + History + Cultivation] A menial disciple from the start, chatting with Qin Shi Huang, Li Bai, and Hua Tuo: I'm friends with history Lin Fan transmigrates to a cultivation world and becomes the lowest-ranking menial disciple of the Qingyun Sect. Bullied at every turn and on the brink of death, he awakens the [Eternal Life Social System]. From then on, the river of history opens to him, and every great figure of the ages can be "added as a friend": Hua Tuo teaches him the art of healing, granting him the power to bring the dead back to life; Li Bai gives him transcendent sword intent, letting him slay immortals with poetry and wine; Qin Shi Huang bestows imperial majesty upon him, allowing him to suppress the heavens; Newton and Tesla help him decipher the laws of nature and rewrite the physics of cultivation... From menial disciple to personal disciple, from sect to star domain. He builds an immortal dynasty, fuses the civilizations of myriad worlds, saves the people with medicine, conquers the universe with military strategy, and reshapes the cultivation world with technology! Yet behind the System lies an epoch-spanning game of chess. The Void Devourer is about to awaken. Only by placing "space-time anchors" at key points in history can the seeds of civilization be saved. Lin Fan travels through time and space to fight alongside the sages. But he discovers that what he gives up is not only his lifespan, but his very existence... "If immortality must come at the cost of forgetting, then I'd rather bear the weight of all time and leave civilization an eternal light!"