Introduction to observing diagnosis and classics

Observation classics, monographs on diagnostics. Two volumes. Hong wrote in 1875. The author collected information about clinical visits from Neijing, Difficult Classic, Treatise on Febrile Diseases and other works, and summarized them into a book. Rich in content and well-founded in theory. The first volume describes the importance of home visits and the basic principles of mastering and applying them, and according to the theory of "what is inside must be shaped outside", combined with factors such as body posture, four seasons, five prescriptions and temperament, expounds the relationship between color and symptoms. The second volume lists the examination outlines of various parts of the body surface, and discusses the special significance of the changes of sweat, blood, stool, drowning, phlegm and menstruation in the diagnosis and treatment of some diseases. There are both predecessors' expositions and personal experiences in the book, which can be used for clinical reference. The first edition is available. There is a stamp after 1949.