Mortals Cultivating Immortality: from Humble Beginnings to Eternity

Lu Qingxuan traveled through the Tianxuan Realm and became the bastard of a small clan from a poor family. There is no system, no heaven-defying spiritual roots, and even family resources cannot be obtained. But he has a brain. Improve the technique and break through three realms in one month; deduce the elixir formula and complete the ancient fragments in three days; establish a chamber of commerce and control the wealth of a state in five years. While others were still meditating and practicing Qigong, he was already studying "chemical reactions in the world of immortality." While others were still fighting within the sect, he was already laying out the "Qingxuan Business Empire". "Qualification determines the lower limit, and brain determines the upper limit." From the humble son of a humble family to Emperor Qingxuan, from Qingyun County to the center of the world. What he proves is not that he is an immortal, but that ordinary people can defy heaven.