After transmigrating into the Xuantian Sect, Chen Daochu is born with a pseudo-spiritual root of all five elements and falls to the lowest ranks as a menial servant. Not only is his cultivation drained, but the stewards also exploit him at every turn, making his life utterly miserable. On the brink of death, the Hongmeng Creation Lotus unexpectedly awakens, granting him the ability to devour and refine discarded pills and damaged cultivation techniques. Toxic dregs that everyone avoids become top-grade nine-pattern pills in his hands, while forgotten fragments of ancient texts are deduced into primordial immortal arts. Keeping a low profile as he steadily grows stronger, he possesses an endless treasure trove, defeats countless prodigies, and ultimately ascends to the pinnacle of the Dao Ancestor through his unparalleled alchemy.