The four books refer to the university, the golden mean, the Analects of Confucius and Mencius.
The Five Classics refer to The Book of Songs, Shangshu, Book of Rites, Zhouyi and Chunqiu.
The Four Books and Five Classics recorded in detail the political, military, diplomatic, cultural and other historical materials in China's early ideological and cultural development history, as well as the important thoughts of thinkers such as Confucius and Mencius. The Four Books and Five Classics is an important part of China's traditional culture, the core carrier of Confucianism, and the treasure of China's historical and cultural ancient books, which occupies a very high position in the history of world cultural thought. The Four Books and Five Classics occupy a very important position in many literary works of China traditional culture, and they are the core classics of Confucian scholars' research in past dynasties.