Zhouyi, Shangshu, Chunqiu Zuoshi Biography, Book of Rites, Zhoushu, Mandarin, Biography of Han Poetry, Filial Piety, Analects of Confucius, Historical Records, Wuyue Chunqiu, Hanshu. Laozi, Guanzi, Liezi, Mozi, Wen Zi, Ceng Zi, Wuzi, Shangjunzi, Corpse, Shenzi, Mencius, Shenzi, Yinwenzi and Zhuangzi. Cui Mang's Political Theory, Changyan, shen jian, Zhong Lun, Dian Lun, Liu Kuang's Political Theory, Jiang Ziwan's Theory of Machine, On Politicians, Ti Lun, Dian Yu, Fu Zi, Yuan Zizheng's Book, etc. In the classic part, * * * excerpts twelve classic contents, such as Zhouyi, Shangshu, Mao Shi, Biography of Zuoshi in the Spring and Autumn Period, Book of Rites, Zhouli, Zhoushu, Guoyu, A Biography of Korean Poems, Filial Piety, The Analects of Confucius, and The selected contents are all good words and deeds related to self-cultivation and governance. In the part of history, there are excerpts from Historical Records, Hanshu, Houhanshu, The History of the Three Kingdoms, and The Book of Jin, etc. The main excerpts are the historical facts and speeches of the monarch and ministers that reflect the rise and fall of the dynasty, especially the Book of Jin, which was originally the historical materials of eighteen books of Jin before Fang Xuanling revised the Book of Jin, which is of great historical value and edition value. The part of Zi is extracted from 48 kinds of classics, including Six Towers, Conspiracy, Xunzi, Guanzi, Yanzi, Sima Fa, Sun Tzu's Art of War, Laozi, Liezi, Mozi and Wen Zi, covering Confucianism, Taoism, Mohism and Fa. It is commendable that a few of the original works extracted from Qunshu Zhiyao have been lost after the Five Dynasties, and only Qunshu Zhiyao has retained its essence, which is really a treasure, such as corpse, Cui Ai's political theory, Chang Yan, Dian Lun, Liu Kuang's political theory, Jiang Ziwan's machine theory and the theory of dignitaries.