Wu Yi-luo (about 1704~1766), named Zuncheng, was born in Kanpu. Scholar. His ancestors had a very rich collection of books, including many rare medical books in the world. He started his career at a young age, reading medical books, and later studied Qihuang. He traveled to Hubei, Guangdong, Hebei, Henan and other places, and stayed in Siming (today's Ningbo) for five years. He studied hard at Tianyige and improved his studies. He has been practicing medicine for 40 years and is famous in the countryside. materia medica is rewritten, and the errors in Wang Ang Bencao Beiyao are corrected one by one, and nearly 300 kinds of medicinal herbs are added. Chinese Caterpillar Fungus, heterophylly falsestarwort root and other medicines are all published for the first time in this book. Notes on medicinal property, a lot of new insights. Chengfang Qieyong, more than 1,300 poems using prescriptions were recorded, explaining the meanings of the prescriptions and detailing additions and subtractions. It is important for doctors to practice clinically. Attached is Don't take medicines 74 articles, all of which are words to prevent diseases and maintain health. Disease caused by cold is divided into classics, with detailed notes on the words and sentences of Shanghan Lun and elucidation of their meanings. He also wrote One source must be thorough, four examinations must be detailed, Miscellaneous disease regulations, Gynaecology Yijin and Book of Changes, Chuanyi Chuanyi, etc., are mostly lost. Xu Zai, a disciple of the family, was from Haiyan and continued his career. Part-time poetry and prose. He has written Abstract Songs of Ancient and Modern Famous Prescriptions, Treatise on Internal Injury due to Strain, Trying Strange Medical Records, Explanation of Dysentery, The Golden Chamber and so on, none of which are available today.