It is best to take a shower about half an hour after the steam. When all the pores of the body are open, it is easy to feel the wind, cold and wet evil. If you inadvertently take a shower after sweating, there is a possibility that the wind-cold evil will enter your body because the water temperature is not well regulated or the water temperature is low, so that the wind-cold evil will be depressed directly from the sweat hole to the body surface, and you will have fever, nasal congestion and runny nose. The wind and cold can be discharged from the body through sweat, but once the water temperature is not well regulated or because the water is too hot and the body does not tolerate the balanced environment of water temperature and the outside world because of the shower immediately after the sweat, it is easy to make the condition worse. So, wait for the sweat to evaporate gradually, that is, gradually eliminate sweat, their own adaptation to the external environment before taking a shower, the effect will be better.