Taoism is an important part of China traditional culture. Taoism enriched China's ancient literature and art, and provided it with the gorgeous language of ancient Austria, rich magical imagination, profound and strong sense of life and the desire to pursue their own happiness. The ultimate pursuit of Taoism is to pursue good fortune and avoid evil, live forever and pay attention to the preservation of the flesh, so Taoism pays attention to health preservation, and many Taoist classics involve this aspect, which is the treasure house of ancient Chinese medicine; At the same time, the so-called flying alchemy in Taoist alchemy laid a certain foundation for modern chemistry and military affairs. Finally, Taoism originated from the folk, and most weddings and funerals in secular life belong to Taoist witchcraft, and many immortals in folk beliefs also belong to Taoist divinity spectrum. The relationship between Taoism and China's traditional culture is very complicated, which can't be explained clearly in one or two sentences. Each question can be written into several doctoral papers.