tea

No matter how high the outside temperature is, you can not drink chilled drinks, especially for children, the elderly, and those with spleen and stomach deficiency, to avoid abdominal pain, diarrhea, and even heatstroke in severe cases. Carry warm water with you and drink a sip now and then to prevent dehydration.

In addition to drinking tea, you also need to maintain moderate exercise, such as walking, playing tai chi, or practicing yoga, which can play a strong body effect