With the improvement of people’s living standards, more and more people are concerned about health care, and in this regard, Chinese medicine has long been discussed. Chinese medicine believes that the climate is different throughout the year, and the methods of health care are also different. It is time to talk about winter health care. Chinese medicine classical medical books “Suwen – four gas regulating the god theory” said: “winter March, this is closed, the water ice ground chap, no disturbance to the sun.” That is to say, the human body in winter must take the initiative to avoid the cold on the temperature, convergence of the sun to protect the yin, to maintain the relative balance of yin and yang of the body. According to the five elements of the winter climate to cold as the main gas, such as cold is too much for the disease-causing evil, invade the body will make the human body disease. Therefore, in winter, people should pay attention to warmth, indoor warmth, but also pay attention to fresh air circulation. “Suwen – four gas regulating God theory” said: “early to lie down and late to get up, must wait for the sun.” That is to say, people should go to bed early and get up late in winter. Chinese medicine believes that early to sleep can raise the body’s Yang Qi, late to rise can raise the body’s Yin Qi, only so that the body can maintain the balance of yin and Yang, reduce the occurrence of disease. In addition, Chinese medicine theory that the winter kidney when the order. Therefore, in winter to pay special attention to protect the kidneys. Cold invades the human body and can directly damage the kidneys. Especially patients suffering from kidney disease must be treated in time and reviewed regularly in winter. In terms of diet, you can eat some high-calorie, nutrient-rich foods such as milk, soy milk, fish, meat, eggs and so on in winter, and you can also eat some food that nourishes the kidneys, such as wood fungus, walnut kernels, black sesame seeds, and cinnamon balls. The filial piety Jingwei said: “winter, the end is also, all things are collected.” Winter nature all living things metabolism is relatively slow, in various ways to save energy, in order to wait for the next year’s vigorous vitality. The human body is also the same, in the winter proper conditioning, will reduce the next year to get sick.