Today, we usher in the second solar term of autumn - the summer. Those who are "in" will go. The heat of the summer days gradually faded, and the broad-minded early autumn came into the stage. So, how should we keep healthy at this time? "After the summer, the heat gradually subsided, the temperature gradually decreased, and the weather began to transition from hot to cool." Professor Lu Yi of Beijing University of traditional Chinese medicine said in an interview with the people's Daily that although the temperature at this time has an overall downward trend, it is not completely cool in autumn, and it is still in a short-term regenerative weather period. Professor Lu Yi reminds us that at this time, we should pay attention to the following four points: in summer, we should lie down early and get up early. In autumn, in addition to "regular daily life", the sleep time should be adjusted from "sleeping at night and getting up early" in summer to "lying down early and getting up early" in autumn. The solar term of heat treatment is in the alternating period from heat to cool. The Yang Qi in nature tends to converge from release, and the rise and fall of the Yin and Yang Qi in the human body also changes. In autumn, the Lord "collects" and lies down early to help the convergence of Yang Qi and cultivate "collects" Qi; Get up early to help your lungs stretch. Heat treatment and health care should nourish yin and moisten dryness. After heat treatment, it will enter the autumn in the meteorological sense. In autumn, dry Qi is in season, and it is easy to hurt body fluid. Therefore, diet should be suitable for nourishing yin and moistening dryness. The daily diet should eat less spicy food and more sour food. In addition, the people also have the traditional custom of eating ducks in the summer. The ancients believed that ducks were the fattest in the seventh half of the lunar calendar, which was the first choice for people to take tonic and health care in autumn. Modern studies have also shown that the fat in duck meat is different from other animal fats, and its chemical composition is similar to olive oil, which can reduce cholesterol. Moderate exercise should be taken for health care in summer. After the summer, the autumn is getting stronger. It is a good time to enjoy the countryside, welcome the autumn scenery and climb the mountain. At this time, the sweating of the human body is significantly reduced, the water and salt metabolism function is gradually restored to balance, and the body enters the physiological rest stage. The body is prone to fatigue, resulting in "autumn fatigue". At this time, the combination of dynamic and static is required for curing. Exercise can choose moderate aerobic exercise, such as fast walking, broadcast gymnastics, playing ball, etc. For the elderly, exercise should take "not tired" as the standard. The exercise time should be in the morning and evening. It is still hot outside at noon, and outdoor activities should be minimized. In summer, we should adjust the mood to make everything wither in nature in autumn, which is easy to make people feel sad in autumn. Therefore, in autumn, we should keep optimistic mood, be calm, and use the spirit to restrain the Qi, so as to slow down the impact of the killing Qi on the human body. (outlook new era)