李宇航

Public information about Li Yuhang is limited, and his nationality, dates of birth and death, and full career history cannot currently be confirmed. Judging from the four works held in the library, his writing and research focus mainly on traditional Chinese medicine, with some engagement with science policy and social science topics. Among these, Readings in Shanghan Lun (13th Five-Year Plan) and Explorations and Practice of Zhongjing Medicine: 59 Questions on the Study of Shanghan Zabing Lun show sustained study of Zhang Zhongjing's scholarly system, while The Principle and Practice of Formula-Pattern Element Correspondence reflects attention to the rules of formula composition and attempts to bring classical theory into prescribing practice. Another book, Research on Reward Mechanisms and Policies for Science Popularization by Senior Scientists and Technicians, indicates that his interests also extend to science policy and science popularization. His works commonly fall under medicine, examination preparation, and social science categories, with an emphasis on classical study and practical application; the writing is rigorous and suited to professional readers and related learners.