Sun Simiao (54 1 or 58 1 ~ 682) was born in the Western Wei Dynasty and died in 682. There are six versions of Sun Simiao's age: the smallest is 10 1, the second is 120, and the third is 65438+. He was a famous Taoist priest and physician in the Tang Dynasty. Known as the "King of Medicine". Jingzhao Huayuan (now Yaoxian County, Shaanxi Province) was born. Young, smart and studious. He claimed that "when he was young, he suffered from cold, repeatedly built a medical clinic, used up the money of soup and medicine, and exhausted his family property." And the dragon, through the old, Zhuang and hundreds, good Buddhist scriptures. /kloc-at the age of 0/8, he decided to study medicine. "He is quite open-minded, and he benefits more from those who are sick at home and abroad." In the first year of Dacheng in the Northern Zhou Dynasty (579), he lived in seclusion in Taibai Mountain (now Shaanxi County), learning Tao, refining qi, cultivating self-cultivation, and studying the art of health preservation and longevity. When Zhou Jingdi ascended the throne, Sui Wendi was appointed as a doctor and said that he was ill. In the Great Year of Sui Dynasty (605 ~ 6 18), I visited Emei in the middle of Sichuan. Sui died, hid in, and got along well with the monk's preaching. Emperor Taizong Li Shimin acceded to the throne and was called to the capital. He was knighted for his "Tao", but he refused to accept it, and later returned to Emei to refine "Taiyi Shenjing Dan". In 658, in the third year of Xianqing, Tang Gaozong was recruited to Beijing again and lived in the abandoned house of Princess Poyang. The next year, Emperor Gaozong summoned him and made suggestions to the doctor, but he still refused. In the fourth year of Xianheng (673), Gaozong fell ill, which made him obey the imperial edict. In the first year of Shangyuan (674), he resigned due to illness and returned to the mountain. Emperor Gaozong gave him a good horse. He belongs to Princess Poyang. In the first year of Yongchun, he was ordered to be buried thinly, not to hide funerary objects, and sacrificed to the prison. Song Huizong Chongning for two years (1 103) was awarded the title of Miaoying as a real person. When Sun Simiao was studying at the age of seven, he could recite thousands of words every day. I can recite thousands of words every day. At the age of 20, I can talk about the theories of Lao Zi and Zhuangzi in Kan Kan, and I am very proficient in Buddhist classics, so I am called a "holy boy". However, he thinks that taking a career and being a senior official is too sophisticated to casually refuse to grant the imperial seal many times. Emperor Wendi asked him to be a doctor in Guo Zi, but he also refused. After Emperor Taizong ascended the throne, he was called to Beijing. When he saw a man in his fifties who looked, looked and walked like a teenager, he said with great sigh, "So, people who have the means are really worthy of respect! Immortal figures such as Xianmen and Guangchengzi already exist in the world. How can it be empty talk? " The emperor also wanted to make him a title, but Sun Simiao refused. After the emperor ascended the throne, he was asked to be an admonition officer, and it was not allowed. When Sun Simiao retired, Emperor Gaozong gave him a good horse and the residence of the late Princess Poyang. Even the celebrities at that time, such as Song, Meng E and Lu, respected him very much and served him with the skills of teachers in governing the country. On one occasion, Lu asked the teacher a question: "A famous doctor can cure a intractable disease. What is the reason? " Sun Simiao's answer is wonderful, which shows his profound medical attainments. He replied: "People who know the changes of heaven like the back of their hands can of course participate in the discussion of state affairs;" People who have a thorough understanding of human diseases must also be rooted in the changing laws of heaven. The weather has four seasons and five elements, which alternate with each other, just like rotation. So how does it work? Good weather; Anger turned into wind; Condense into frost and fog; Propaganda and disagreement are rainbows. This is heaven, and people also correspond to the four limbs and five internal organs, walking day and sleeping at night, breathing essence, getting rid of the old and getting new. The airflow of human body is injected into the whole body, forming Qi Ying and Stephy; Expressed in ambition, manifested in spirit as color; It is the sound that comes out, which is the natural law of the human body. The way of yin and yang is the correspondence between man and nature, and the yin and yang of human body are no different from nature. When the yin and yang of the human body lose their normal state, the qi and blood of the human body will heat up; Cold is caused by deficiency of qi and blood; The accumulation of qi and blood produces tumors and vegetation; Heavy qi and blood; The crazier the qi and blood, the more breathless and weak; Qi and blood failure can lead to mental failure. All kinds of symptoms are manifested, and the changes of qi and blood are also manifested in the form. Isn't heaven and earth the same? "Sun Simiao also summed up the diagnosis method of a good doctor:" Great desire for courage, small desire for heart and round desire for wisdom. " "Boldness" means being as confident and temperament as a soldier; "Small" means being as careful as walking on thin ice and landing on the edge of a cliff. Zhiyuan "means that when things change, we must not stick to it and have the ability to defeat enemy planes first;" Doing business means not being greedy for fame and fortune, but having an open mind. This is Sun Simiao's request for a good doctor. In fact, from the perspective of being a man, being a tolerant and responsible person may not violate this road. Sun Simiao is a first-class master of medical ethics in ancient and modern times, especially his attention to medical ethics, which is a much-told story for later doctors and practitioners. In his famous book Qian Jin Fang, he also put the medical ethics standard of "great doctors are sincere" in an extremely important position, making a special topic and focusing on it. And he himself is one of the representatives of moral cultivation, moral cultivation and both ability and political integrity, and has become a great figure respected by doctors and people in past dynasties.