According to the pedigree of medical ethics inheritance revealed in the preface to the eighty-one difficult classics of Huangdi, God spread to Zeebe, Zeebe spread to Huangdi, then passed through the ninth division, Yi Yin, Shang Tang, the sixth division, then to the ninth division, the medical division and the sixth division, then to the ninth division, then to Huatuo, then to the sixth division, and finally to Huang. Since then, famous doctors such as Sun Simiao in Tang Dynasty and Li Shizhen in Ming Dynasty have appeared.

Huatuo manages with "Shenmu"

Like Bian Que, Hua Tuo, a famous doctor in the Three Kingdoms period, also had the ability to see through the human body, and was later called "God's Eye". The official History of the Three Kingdoms and the History of the Later Han Dynasty both recorded Hua Tuo's "magic power" in abdominal surgery, which is because Hua Tuo can see with his eyes.

According to the biography of calligraphy in the later Han Dynasty, Hua Tuo used surgery to get rid of the patient when he encountered the disease and pathogen stagnation in the body and acupuncture and medicine could not be directly achieved. He told the patient to drink some wine to make him unconscious, then cut open the abdominal cavity, cut off the ulcer, wash away the filth, sew it with mulberry thread, apply ointment, stop the pain for four or five days and recover in January.

Hua Tuo Biezhuan also recorded that a patient had a stomachache, and within ten days, his beard and eyebrows all fell off. Hua Tuo was diagnosed with spleen rot, but it can be treated by laparotomy. He asked the patient to drink hemp boiling powder, lie on his back, cut open the abdominal cavity, and sure enough, his spleen was half rotten, so he scraped off the rotten meat, applied ointment, sewed up the wound and prescribed some drinks. One hundred days later, the patient recovered.

At that time, Cao Cao, a famous political figure, suffered from head wind disease. After many treatments, he went to Hua Tuo for treatment. Hua tuo only gave him an injection, and his headache immediately stopped hurting. Hua Tuo told Cao Cao: "The Prime Minister is very ill, and acupuncture is not working. I think it's better to use hemp boiling powder for you, and then cut open your head for surgery, so as to remove the root cause. " Obviously, Hua Tuo's eyes saw the pathological problem, but Cao Cao thought Hua Tuo wanted to kill him, so he put him in prison, and later Hua Tuo died in prison.

Historically, Hua Tuo also advocated guided health preservation. He created the "five-animal play", which is to imitate the shapes, movements and demeanor of five animals to stretch their muscles and dredge their meridians.