Well, you're exaggerating. There are several maintenance suggestions: 1 Exercise every morning and evening, running is the best, so running often feels good; Pay attention to what you eat. Not too hot or too cold. Your stomach can't stand it. Eat more ginger in summer. It can't be wrong, but it's best to eat it in the morning or at noon, and eat less at night: cover yourself up at night, or you'll catch a cold or have diarrhea easily. I don't know about air conditioning, but I've heard about it at home. I am very concerned about heating in summer. There is a saying.