Abstract: As the foundation of the theoretical system of Chinese medicine, The Yellow Emperor's Inner Classic contains profound medical wisdom and humanistic spirit. It has been popular for more than two thousand years and has shown lasting vitality. By describing the scientific value, theoretical value, cultural value and clinical value of The Yellow Emperor's Inner Classic, this paper reveals its important contribution to leading contemporary Chinese medicine. The scientific value of The Yellow Emperor's Inner Classic is not only reflected in its profound insight into life phenomena and explanation of specific physiological processes, but also in the continuous application and verification of its theories in modern science. The theoretical value of The Yellow Emperor's Inner Classic is not only reflected in its inherent logical rigor and explanatory power of phenomena, but also in its ability to guide practice, predict the future, and promote the development of disciplines, which provides new ideas and methods for modern medicine and interdisciplinary research from the aspects of life cycle theory, symbolic thinking, and the breeding of new disciplines. The cultural value of The Yellow Emperor's Inner Classic is reflected in the fact that it not only records the achievements of ancient medicine, but also is a symbol of the wisdom and spirit of the Chinese nation; it has irreplaceable value for protecting and inheriting the excellent traditional Chinese culture. The Yellow Emperor's Inner Classic also contains rich clinical value, providing clinical diagnosis and treatment theories, prescription and medication theories, and school theories. The Yellow Emperor's Inner Classic is not only a precious treasure of Chinese medicine, but also a cultural heritage shared by all mankind. It is not only a classic of Chinese medicine, but also a classic of all mankind. The dissemination and application of its ideological essence and practical methods around the world demonstrate its eternal value beyond time and space.