Men are always tangled with live and death, honor and insult, success and failure, and poverty and wealth. To cat aside all the outside fetters and chase up completely free of oneself is the root of Chuang-Tzu’s thought. However, how can people be free and unfettered? Man has to forget the insistence outer world in life, such as every opposing, and the fetters of real world. In outer world in life, such as every opposing, and the fetters of real world. In consequence, man’s can be promoted. The material world makes people indulged in pleasure and forget home and duty. Free and unfettered state in spirit is where man’s heart belongs. How to make material world agree with spiritual field and not over it is where Chuang-Tzu’s hearts. It’s also the viewpoint of this article. This article first describes the main ideas of Ne-Pian; then find out the association with free and unfettered situation. It means that Xiao-Yao-Yois the ideal state of Chuang-Tzu, and the rest part of Chuang-Tzu is the description of how to achieve free and unfettered state. Is it possible for us to get over the formidable obstacle of the true life through the meaning of parables in Xiao-Yao-Yu? In further emphasizes that Chuang-Tzu’s thought should be carried out in daily life. In consequence, to achieve Chuang-Tzu’s ideal world is a presentation of freedom both in mind and spirit in the true world.