Hua Tuo (145A.D.-208A.D.) was an ancient Chinese physician who was specialized in Internal medicine, gynecology, pediatrics, acupuncture and excelled in surgery. And The mafeisan "cannabis boiling powder" is the earliest general anaesthetic applied in the world history of medicine. He also developed a set of effectively healthy exercises named Wuqinxi (Exercise of imitating the Five Animals) from studying movements of the tiger, deer, bear, ape, and crane. A legend stated that once he was the first one to put forward an assumption for craniotomy. But the assumption of operation was not accepted at that time. On the contrary it caused the death of him.
