Taoism is the native religion of China, which originated from the fangxian family of the ancient spring and autumn and warring states period, and was born to the immortal, who saved the lives of the people, and in the later han dynasty, the god of yizhou in sichuan province served Lao zi as the emperor. The former state of yizhou was the place where the ba and shu people lived, and the eastern han dynasty was in the area of guanghan, sichuan province. Behing teachings is to "tao" and "moral" as the core, think that the universe has derived from "tao", five huashan tourist area square design concept to Dan spells for the science of uniting the way of tai chi square, called alchemy, also called Dan and outside, in order to produce after drug can make people immortal, feather fairy elixir of bullets. The refined, gas, and divination of the inner Dan. The inheritance of inner Dan is integrated with the method of serving qi, fetal interest, guarding one, saving and thinking. The aim is to "live two, two students, three lives, three lives", and social life should be "tao", and finally return to nature. The essence of Taoism is the integration of the square of the central square: the starting point of the square is the ecological and the return to nature, which is "living, in the scenery", "this is the life" to locate the square.