The protagonist, Qin Hao, is a poor boy who runs a street vendor. He makes a living by reselling antiques and trinkets. He is often driven away by the urban management and deceived by his colleagues. His life is in embarrassment, and he cannot even guarantee food and clothing, but he always has a glimmer of hope. By chance, he found a remnant soul of the Alchemy God in a dilapidated porcelain bottle. The remnant soul integrated into his body, which not only allowed him to awaken the rare alchemy spiritual root, but also obtained the ancient alchemy inheritance and a storage ring, which contained a large number of ancient elixir seeds and elixir recipes. Qin Hao relied on his alchemy inheritance and began to try to refine elixirs, starting with low-level elixirs. With his extraordinary talent and care, the efficacy of the elixirs he refined was far superior to similar ones. He soon became famous in small circles in the city, and was sought after by many wealthy people and low-level immortal cultivators. He used elixirs in exchange for money and improved his life. At the same time, he practiced immortality techniques to improve his own cultivation, and gradually came into contact with the core circle of the modern immortality world. During this period, he encountered the jealousy of his peers, the covetousness of evil cultivators, and was even suppressed by top immortal cultivators. However, with his superb alchemy skills and tenacity, he saved danger time and time again, met top immortal cultivators, and gradually uncovered the secrets of the modern urban immortal cultivator world. In the end, Qin Hao became the urban alchemy god, took charge of the discourse on alchemy, lived a life of wealth and strength, and cultivated a group of alchemy talents, promoting the development of modern alchemy.
