Professor Du is a prolific scholar, highly skilled in ethics, and his published representative works include "Clinical Guide to Strange and Difficult Diseases" (Chinese and Japanese editions) and "Du Yumao's Clinical Experience and Experimental Research on Kidney Disease" "Dialectical Explanation of Treatise on Febrile Diseases", "Explanation of Synopsis of the Golden Chamber", "Abstracts of Research Literature on Treatise on Febrile Diseases", "Traditional Chinese Medicine Clinician Du Yumao", "Explanations of Treatise on Febrile Diseases and Experiments with Classical Prescriptions", "Du Yumao's Clinical Guidelines for Strange and Difficult Diseases", "Du Yumao's Clinical Guide to Kidney Diseases" Collection of Experiences" and other works. He has participated in the compilation of national large-scale monographs such as "Concise Dictionary of Traditional Chinese Medicine", "Grand Dictionary of Traditional Chinese Medicine", "Encyclopedia of Traditional Chinese Medicine·Surgery of Traditional Chinese Medicine", and also participated in the compilation of textbooks for colleges and universities of traditional Chinese medicine, "Lecture Notes of Various Schools of Traditional Chinese Medicine" and "Selected Readings on Treatise on Febrile Diseases". "" "Lecture Notes on Febrile Diseases" and other editing and review work. In terms of scientific research, diligent research has yielded fruitful results. Qilu Shenkang Tablets for the treatment of chronic glomerulonephritis, Soft Pulse Agent for the treatment of hyperlipidemia, and Dansudan Fodan for the treatment of gallstones, hepatobiliary ducts and urinary tract stones have all won ministerial and provincial-level awards. Reward: Inventions such as the miraculous cough and asthma medicine, the electrostatic drug antihypertensive device, the acupuncture acupuncture ruler, and the Xinyi safe mask have obtained national patents. The computer expert system for diagnosing and treating nephritis has been included in the "Encyclopedia of Chinese Scientific and Technological Achievements".