Zhuangzi is divided into internal chapters, external chapters and miscellaneous chapters. The first fifty-two articles were gradually spread, mixed and benefited in the middle and late Warring States period, and took shape at the beginning of the Western Han Dynasty. But the version that was circulated at that time has been lost. At present, there are 33 articles compiled by Guo Xiang, and the titles and chapters are also different from those of the Han Dynasty. The inner chapter can generally represent the core of Zhuangzi Thought in the Warring States Period. The so-called inner chapter is Guo Xiangding's, which can be said to be within Zhuang Xue. It is generally believed that it should be written by Zhuangzi, which is the core of Zhuangzi's thought. Seven chapters can form a complete theoretical system. The seven articles in the inner chapter are all three characters, which is different from the outer miscellaneous articles. The contents of internal articles are marked with themes, which should be supplemented by future generations. In Zhuangzi's inner chapter, the wanderer comes first, and the wanderer is at large is the general program of Zhuangzi's philosophy, which shows the realm and ideal of Zhuangzi's thought. The second chapter of "Zhuangzi" has two meanings, namely, homogeneous theory. Some scholars think it is the theory of homogeneous matter, while others think it refers to the theory of homogeneous matter. It has always been thought that this article is the richest and most exquisite in Zhuangzi's thought, so it is also the most difficult to master. Zhuangzi's Chapter Three Masters of Health Preservation This is an article about the way of health preservation. "Health Master" is the key to health. Zhuangzi believes that the way of keeping in good health is to conform to nature, be selfless and not be led by foreign things. The center of Zhuangzi's thought is that there is no freedom to rely on, and the other is to oppose people's letting nature take its course. Although this article talks about keeping in good health between the lines, it actually reflects the author's philosophy and life purport. Zhuangzi believes that people should have compassion and a sense of responsibility, and at the same time, they can "swim with things to support China".