Heat sensation, also known as wind-heat cold, is a wind-heat infection caused by heat and wind evil entering the body when the immune system is low, the ability to fight disease is insufficient or the body is excessively weak, and can be treated by taking medicines to dispel wind and cold. In addition, from the perspective of Western medicine, fever is also known as bacterial infection, which occurs when the body’s immune function is imbalanced, such as acid-base imbalance, or when the internal environment is disturbed due to high or low basal metabolic rate, and bacteria invade the body or other pathogenic microorganisms multiply in the body. The symptoms of fever should be treated by selecting the right medication according to the condition of fever and the symptoms of fever, but the root of the problem should be treated by strengthening the immunity of the body.