Health refers to a state in which organs and systems are well developed, physically strong, functioning normally, energetic and working efficiently. It is usually measured by anthropometry, physical examination and various physiological indicators. Modern health means not only that the body is not sick. According to the World Health Organization, health means not only whether a person is sick or weak, but also his physical, psychological and social integrity. Including physical health, mental health, mental health, social health, intellectual health, moral health and so on.

Bian Que, a Qi native, was born in Changqing, Shandong Province today. Among the Han Dynasty stone reliefs unearthed in Shandong, there is a portrait of Bian Que, a human face, a bird standing upright with a long tail. The primitive people in Qilu, Dongyi, took birds as their totems, and it is not surprising that Bian Que is half man and half bird. Bian Que gives people the impression of a magpie in word meaning. Why does a good doctor have this name? We might as well guess that magpie is a kind of auspicious bird, and patients certainly look forward to good luck. Calling magpie a good doctor probably represents a wish; In the case of scattered living and inconvenient transportation, we certainly expect doctors to rescue us as quickly as possible, which means calling for "120" first aid today.

Bian Que's miraculous medical records are numerous and well known. He is proficient in all kinds of subjects and has magical power. I won't go into details here, just take a glimpse of the theory of "preventing disease". Bian Que had a wonderful talk with King Wen of Wei, and vividly expounded the viewpoint of "preventing diseases". According to ancient records, King Wen of Wei once asked the famous doctor Bian Que, "You three brothers are all very good at medical skills. Who has the best medical skills? " Bian Que: "The eldest brother is the best, and the second brother is worse. I am the worst of the three. "