Hua Tuo was a famous doctor in the Eastern Han Dynasty. He is proficient in internal medicine, surgery, gynecology, pediatrics and acupuncture, especially in surgery. It is a pioneering work in the history of world medicine to make the general anesthetic "Ma Fei San". Hua Tuo attached importance to the prevention of diseases. He also imitated the movements of five animals, such as tigers, deer, bears, apes and birds, and compiled a set of medical gymnastics called "Ma Feisan".

So choose B.