It contains eight medical classics handed down from ancient times, including "Weiyan of the Foreign Classics" and "Shishi Milu", covering the theoretical system of TCM pulse theory, syndrome differentiation and treatment, and prescription compatibility. Among them, "Syndrome Differentiation Lu" details the treatment of 773 diseases, and "Shishi Milu" contains more than 500 prescriptions, which is suitable for practitioners and enthusiasts of traditional Chinese medicine.