Across the vast firmament and boundless cosmos, countless worlds exist. A strange energy from a celestial mystic stone opened a spatial tunnel between two of them. Two beings of conscious energy crossed over from their respective worlds into the other, and Du Haotian and Cang Xuanzi were reborn in new worlds.
The protagonist, Du Haotian, is reborn as the eldest son of an esteemed wine-making family in the Western Chu Kingdom, on the Saint Ancestor Tianzhou Continent. Drawing on the superb medical skills and wisdom from his previous life, he revives the declining Gu family and builds a glorious enterprise. At the same time, he is drawn into a struggle for supremacy among four kingdoms.
Cang Xuanzi transmigrates into modern society and, driven by ambition, builds a vast commercial empire in technology, intending to overturn all of human society and create a world of his own.
Years later, the spatial tunnel opens again. Bound by fate and duty, Du Haotian and Cang Xuanzi represent the civilizations of their respective worlds in an ultimate showdown...
