Zhu Xi is not only the representative and master of the Song Dynasty's Neo-Confucianism, but also the master of the Song Dynasty's Confucian classics. Using Kuhn's "scientific revolution" theory, Zhu Xi's reformation for traditional Confucian classics can also be called a "revolution". Its significance is not to improve and expand the individual viewpoints and methods of Confucian classics in Han and Tang Dynasties, but to comprehensively update the paradigm of researching Confucian classics. On the fundamental goal of the study of Confucian classics, Zhu Xi advocated to transcend the original annotation and seek the original meaning of sages; in the basic method, he advocated the combination of the elucidation of philosophy and exegesis; in the core classics, he advocated replacing the Five Classics with Four Books, and interpreting the Five Classics with the philosophical thoughts of Four Books, thus building a systematic Four Book system and the orthodoxy. The paradigm of Confucian classics founded by Zhu Xi was the product of the combination of Confucian classics and Neo-Confucianism, which reached the highest level of the study of Confucian classics at that time, and had a profound impact on the development and evolution of Confucian classics in different directions.