This article presents an in-depth exploration and commentary on "The Compendium of Medical Science by Zheng钦安" by J tang步祺, focusing on its profound insights into traditional Chinese medical theory and clinical practices. The work emphasizes the integration of medical principles with real-world applications, offering a valuable resource for understanding the foundation of traditional medicine. Tang步祺's elucidations highlight the significance of "The Compendium of Medical Science by Zheng钦安" in bridging theoretical knowledge with practical medical knowledge, making it an essential reference for modern studies in traditional Chinese medicine.