It is define that the thoughts of the Taoism for the treatment has already been received by academia: Lau-tzu said that right words are opposed by secular world; Zhuang Zi's study of heart with sitting and then forgot; those utilize the way of thinking reversely create the realm of self-change. For “the four chapters of the Cuanzi” should resonate to the spirit of Lao-tzu and Zhuange Zi, and emphasize the practical orientation of the harmony between man and nature in order to make the circulation of Taoism emit, to keep activity develop and be closer to the world we live in. This article utilizes the theory of ‘meaning therapeutics’ to understand the reason why people are unhappy and propose that ‘empty, one, emptiness, tranquilness’ four projects can solve not only what makes us prejudiced but what makes us anxious, frightened, and misgived from running mind. And this article will let everybody get back to one's own position and be on one's way. Discuss the essence and utility of the ‘Taoism’ first, it has forgiving vastly, condenses the will and enables pondering over the stability again, and then propose “Guanzi” four efficacious air and pure air to emphasize that Taoism let people versed well within the Taoism and make people get into ‘Taoism’ development, dwelling containingly, harmony in the invariable realm that will go. By these four circulation which return to a course, the spceiality of letting the ‘Taoism’ may be mysterious, take everthing into consideration of all right life and growth in nature, let the phenomenon mix confusingly and limpidly, let the mood in disorder be tranquil, this is a therapeutical meaning of four chapters of the “Guanzi”.