In the early days of Quanzhen religion, personal seclusion and seclusion were the mainstay, and seal script and alchemy were not practiced. The Pope takes "understanding nature, getting rid of feelings and desires, enduring humiliation and benefiting others" as the basis of monasticism. Quanzhen Daoism says: "A calm mind is a shortcut to cultivate truth." Attach importance to qigong and Neidan, and think: "Tao is unintentional, forgetting words is useful;" Weakness is the foundation, and purity is the foundation. Quit eating, don't think about it, sit still and adjust your breath, sleep and nourish your qi. If the heart is not chi, it will be natural, the shape will be effortless, complete, and the heart will not be disturbed. Then, I will eliminate my feelings for nothing, keep my mind to the extreme, and stay in the house. I will be wonderful. "The Taoist theory and philosophy of Quan Zhen's ancestor, Lao Zi and Zhuang Zi, inherited and developed the theory and method of internal refining since the Song Dynasty, and became an important school of Taoism in the Jin and Yuan Dynasties, which has always influenced the Ming and Qing Dynasties and modern times.