When I was in beginning of spring, it was the beginning of the birth of Yang in heaven and earth and Yang in human body, which was the first movement of Yang. Because the yang is still weak when it first grows out, so don't take off your winter clothes in a hurry and try to keep warm. This is a spring sleeve. Besides, some people are eager to change their autumn clothes as soon as they arrive in beginning of autumn. The weather is still hot at this time. If they wear it today and take it off tomorrow, they are more likely to get sick. They have to wait until the weather is really cold before wearing autumn clothes, adapting to the surrounding environment, and the disease rate is greatly reduced. That's what it means.
People of the older generation especially believe this statement. However, as middle-aged people, they often suffer from some chronic diseases. In fact, they are even less suitable for "autumn freezing". If it is not done well, it will lead to an increase in blood pressure and aggravate various diseases. Stimulate their relative cold resistance, enhance immunity and reduce the occurrence of diseases. In the meantime, don't put on thick clothes in one step. It should be slightly cold and less hot, just the opposite of spring. It's a little colder and a little hotter in spring.
When spring comes, take off your coat and the temperature will drop the next day. If you don't wear cotton-padded clothes, you will catch a cold. In autumn, although the weather is a little cold, we should put on thick clothes quickly. It's warm again the next day, and then you should take it off quickly. So repeatedly. Maybe you can wear a skirt barefoot the day before. I want to wear cotton trousers today. There are often cold air and cold currents in spring, so the temperature changes so quickly. Proper mulching can enhance the ability to resist cold and adapt to the changeable weather in spring.