Qingming is the time when spring and summer change, and it means “the sky is clear and the earth is bright”. The Almanac records that “everything is clean and clear at that time, and the name is given to the time when the air is clear and the landscape is bright and everything is visible. The three major customs of Qingming are trekking, cold food and tomb sweeping. Among them, “the cold eclipse forbids fire sacrifice tomb, the Qingming fire out””, means “a breath of life, resignation of the old to welcome the new”, symbolizing the beginning of a new season, new hope, new cycle. In terms of health, as the Qingming festival “temperature warmer, more rainfall” characteristics more obvious, so health should also be adjusted in line with the time. The specific aspects, can focus on the following aspects: a, sunshine, Yang Qi Qingming season, the sky is clear and bright, in the sunny days outing trekking, not only can absorb the transformation of the outside world Yang Qi, but also with the movement of “movement to Yang”, is an excellent way to supplement Yang. In addition, during the tomb-sweeping period, it is easy to see things, touching the scene, encountering rainy weather, the body will also increase the secretion of melatonin, which is easy to sleepy, triggering negative emotions. The sunlight can inhibit melatonin secretion, more sunlight can not only bring people a clear and refreshing feeling, but also a good emotional health method. Second, appropriate “eat bitter” to prevent fire after the Qingming, the body is more likely to “fire”. Therefore, it is not advisable to eat more lychee, longan, durian and other hot fruits, but also pay attention to eat less curry, chili, pepper, pepper and other spicy food to help fire. Spicy things, easy to cause indigestion, but also affect sleep. Bitter melon, bitter tea and other bitter food has the effect of defeating fire, the appropriate choice of food can effectively prevent fire. The term “spring plague” does not refer to a particular disease, but is a generic term for the more common infectious diseases in spring, including influenza, mumps, lobar pneumonia, diphtheria, rash, epidemic meningitis and so on. “Spring fever is highly contagious, and children and the elderly who are weak are most likely to be “hit”. To prevent it, you should keep your room ventilated, sleep well, drink more water, exercise more and improve your immunity. If necessary, during some of the more violent outbreaks of epidemic disease vaccination prevention. Fourth, eat less bamboo shoots, eat more silver fungus Qingming is the season of bamboo shoots on the market, the taste is delicious, many people like to eat. However, according to Chinese medicine, bamboo shoots are cold, slippery and depleted of gas, so over-eating makes people deficient in gas. The herb “from the new” cloud: “deficiency people eat bamboo shoots, many cause disease.” In addition, bamboo shoots are also hairy, which can induce chronic diseases, so it is not advisable to eat more. Unlike bamboo shoots, silver fungus is sweet and mild in nature and has the effect of moistening the lungs and generating fluids, softening the liver and lowering fire, and it is rich in nutrients and has anti-cancer effects.