University was originally Article 42 of the Book of Rites. In the Song Dynasty, Cheng Hao and Cheng Yi brothers took them out of the Book of Rites and compiled chapters and sentences. Zhu called Daxue, The Doctrine of the Mean, The Analects of Confucius and Mencius as four books, and Daxue became a Confucian classic. As for the author of Da Xue, Cheng Hao and Cheng Yi thought it was "Kong's last words". Zhu rearranged The University, which was divided into one chapter of Jing and ten chapters of Biography. That "the words of Confucius, cover a chapter, Ceng Zi said; The tenth chapter is the meaning of Ceng Zi, and the master remembers it. "

The original text of this sentence "Book of Rites University": The ancient desire is obviously superior to the world, governing the country first; If you want to govern your country, you should first get your family together; If you want to reunite with your family, you should first repair your body; If you want to cultivate yourself, you should be upright first; If you want to be correct, be sincere first; To be sincere, you must know first, and you must know the style. Everyone knows everything, everyone knows it and is sincere, sincere and upright, upright and upright, well-trained and well-groomed, well-groomed and well-governed, well-groomed and well-governed.