Heatstroke is most common among people in high temperature, high humidity or poorly ventilated environments, such as manual laborers, military personnel, women in menstruation, and infants and young children who are kept too warm. Therefore, avoiding exposure to high temperature and high humidity, maintaining indoor ventilation, and changing bad habits, such as wearing too many clothes in summer, covering too thick bedding, drinking too little water, and drinking alcohol, can reduce the occurrence of heat stroke. In addition to drinking plenty of water, you should supplement salt and exercise moderately to avoid losing too much sweat too fast and causing heatstroke. You can drink some functional drinks such as herbal tea, etc., conducive to clearing heat and fire, diet should be light, avoid spicy, greasy food, can eat more fresh fruits, vegetables, etc., to avoid too cold triggered diarrhea. In addition, you can take Huo Xiang Zheng Qi water, Huo Xiang Zheng Qi soft capsule to prevent heat stroke.