Set slightly before Luo Feng’s era, this epic sci-fi and fantasy crossover follows Zhang Dong as he transmigrates into the universe of *Swallowing the Starry Sky* within the Ganwu Secret Region. Facing a near-fatal training mission right at the start, he unexpectedly awakens a supreme cheat: the ability to freely travel back and forth to the Jiexin Continent. Empowered by the resources of the Jiexin Continent and a dual-origin cultivation system, Zhang Dong becomes a transcendent being with a first-grade true meaning and the universe's most formidable innate talent: "Natural Mastery." Sailing effortlessly through the Primal Sky Mountain across the Universe, Domain Lord, and World Lord stages, he shatters all historical records to become the most monstrously powerful genius in the primal universe. By the time Luo Feng witnesses his legendary feats—such as unfurling a hundred-billion-mile inner world projection, freezing billions of miles of void with a single glance, and suppressing universe venerables with a mere thought—even Luo Feng is forced to concede that his own youth pales in comparison. As cosmic crises unfold, Zhang Dong strides into the cosmos to reshape the destiny of civilizations, leaving supreme rules and ancient powerhouses in awe as he ascends toward the Origin Continent.