Treatment of internal heat and external cold effective treatment is to relieve the surface dispersal of cold (to remove the surface of the cold), clear diarrhea heat, commonly used prescription for ephedra almond licorice gypsum soup, etc., Chinese medicine treatment of disease pay attention to symptomatic treatment, there is no fastest method of such a statement. The clinical manifestations of cold and flu with surface cold and internal heat are unresolved body heat, sweating or no sweating, coughing and shortness of breath, or even nasal fanning, thirst, thin white or yellow tongue coating, floating or number of pulses, etc. The most common formula is Ephedra, Almond, Licorice and Gypsum Soup. Ephedra-Almond-Glycyrrhiza-Gypsum Soup is composed of ephedra, almond, licorice and gypsum, which is pungent and cool, sparing the surface, clearing the lung and calming asthma. The combination of pungent warmth and coldness creates a pungent-cooling agent, which promotes the lungs without promoting heat, and clears the lungs without cooling and curbing. This formula is a basic formula for the treatment of wheezing and coughing due to unresolved epidemiological evils (evil qi on the surface of the muscle) and evil heat congesting the lungs. Its function is to clear and pronounce the lung heat, and at the same time, to resolve epidemiological evils, so that those with severe epidemiological cold can use additional and reduced medicines on the basis of this formula. The adverse effects and contraindications of Ephedra, Almond, Licorice and Gypsum Soup are not clear, and should be used under the guidance of a doctor to identify and treat the symptoms, and should not be used on their own.