Primordial: The Saint Who Swallowed Humanity's First Spark

Chen Ran's transmigration into the primordial world lasted exactly three seconds—just long enough for an exhausted Nuwa to mistake him for a spiritual energy snack and swallow him whole. Now he's trapped inside a Heavenly Saint's belly, but there's a twist: as humanity's first spark of civilization, every advancement his people make feeds him power. Fire-making, agriculture, writing—each milestone strengthens both him and his divine 'landlady.' What starts as an absurd survival situation evolves into the strangest symbiotic relationship in cultivation history, where a slacking saint and her ac…