Children have rhinitis and love colds. Tell his teacher not to go out to do broadcast gymnastics in the morning as long as it is cold, okay?

Wear more clothes when it's cold. The more you hide, the easier it is to catch a cold. The flowers in the greenhouse are the most vulnerable. Let him do more exercise and run. First, he has good physical quality, strong resistance and is not easy to catch a cold. Then, exercise will make his nose come out more smoothly. Well, it's good to cooperate with some good health preservation methods.