Sheng Da inherits the theme of Master of Health Preservation, mainly discusses how to achieve life and life, and expounds the principles of health preservation.

Heaven and earth are the same, and its center still advocates "inaction"; The so-called "heaven", that is, the laws of nature, is irresistible and unchangeable.

Happiness discusses in detail whether there is the greatest happiness in the world. This paper records several stories of Zhuangzi, the most famous of which is Zhuangzi's Drum and Pot Songs.