A Hundred Days to Live: I Use a Simulator to Slay My Way Through the Cultivation World

A modern university student transmigrates to a world of immortal cultivation and is implanted with a Dao Parasite Seed that will kill him in a hundred days. Using the deduction board on his left arm to try again and again, he gradually discovers, through cycles of death and rebirth, that the "Uncanny" are not enemies, but the truth of this world, concealed by the Heavenly Dao. In the end, he chooses to become the guardian of the great river of causality, using the power of an Immortal Emperor to restore the balance of order rather than transcend it.