One: heatstroke prevention, you can drink more mung bean soup to cool off the heat; Two: don't be greedy, the temperature of the air conditioner can't be too low; Three: avoid greed and coldness in diet. If you have a bad appetite, you can drink some dark plum juice and sour plum soup to appetize. Zhang Xueliang: Everyone knows that heatstroke prevention is the most important thing in summer. When we were young, of course, there were many ways to prevent heatstroke and we drank more mung bean soup. Now, I think the other extreme is that people turn on air conditioners everywhere in order to prevent heatstroke and cool down, because air conditioners bring many problems in summer. Some old Chinese doctors named it air-conditioning typhoid fever, which can also be called Xia Yue typhoid fever and summer typhoid fever. High fever caused by excessive air conditioning causes gastrointestinal diseases and more and more menstrual diseases. This is an extreme. In order to avoid the summer heat, this air conditioner is particularly cold. It is actually good for people to sweat a little, so everyone must pay attention to these two extremes. One is not to overheat, and the other is not to be too cold.