The poplars are falling and the children are crying. Spring is over in the blink of an eye, and this year, on April 20, it will be the “Grain Rain” festival. Grain rain is the sixth solar term of the year and the last solar term of spring. Increased rainfall, the rapid rise in temperature is the most important feature of this festival, after this festival, summer may also come. We should pay attention to the “four seasons of heaven and earth” in health care. According to Chinese medicine, “spring liver” said, this time the human liver is in an extremely vigorous state, to avoid excessive liver tonic, before and after the rain should be toned mainly soft liver. At the same time, due to the increased humidity in the air at this time, so in the liver at the same time should also pay attention to the spleen to remove dampness, so as to ensure that all parts of the body’s functions to achieve balance. Henan Provincial People’s Hospital of Traditional Chinese Medicine Wang Xuemei Guyu health method has two: one for the mental conditioning method, quit anger; two for the living conditioning method, get up early. In addition to pay attention to warmth, dress under the principle of thick on thin. In the spring, to follow the “8517” method: “8” is a signal, when the temperature difference between day and night is more than 8 ℃, must pay attention to cold and warmth, can not take off the thick coat too early. “15” is the indicator, when the temperature is lower than 15 ℃ must be covered, more than 15 ℃ should be appropriate to reduce clothing, otherwise it is easy to induce “spring fire”. “7” is the adaptation period, even if the temperature reaches 15 ℃, but also to cover 7 days, the weak need to cover 14 days, so that the human body slowly adapt to environmental changes.