Xunzi is the most important work of the Confucian school in the late Warring States Period. There are a total of 32 books in the book, which are the words that the blind and disciples sort out or record the words and deeds of others. There are thirty-two articles in this place. Except for a few chapters, most of them are written by Xunzi. The book aims to summarize the contending and academic ideas of the academic circles at that time, reflecting the ethical, political, and economic ideas of materialistic views of nature, epistemology, and embarrassment. His articles are good at reasoning, well-organized, analytical and thorough, and good at taking advantage of them. They often use the sentence to enhance the momentum of discussion, language refinement, and have strong persuasiveness and appeal.

Xunzi (about 313 BC - 238 BC), was a famous thinker, writer, and politician of the end of the Warring States Period. Xunzi respected Confucius's thoughts and lived with Confucius' heirs, with particular emphasis on Confucius' "foreign king studies." In addition, he had developed Confucianism and advocated the evil theory. He was often compared with Mencius's theory of goodness and had a considerable contribution to the reorganization of Confucian classics. From the standpoint of epistemology, he summed up and absorbed the theoretical claims of the philosophers, and formed a characteristic view of the nature of "the distinction between heaven and man", the morality of "chemical pseudo-pseudo", and "ceremonies." On the basis of the social history view of the rule of governance, the pre-Qin philosophy was summarized.