Cold and fire are mostly seen in asthma with heat and cold, manifesting as cold (fear of cold) without sweating, coughing and shortness of breath, chest heat (irritability and sullenness) full of stuffiness, and sputum is not refreshing and so on. Cold pack heat asthma due to phlegm heat congestion of the lungs, wind and cold, guest cold fire, the lungs are not declared due to. Generally manifested as fever, cold, no sweat, body pain, dry mouth, shortness of breath, sputum sticky color yellow. The treatment of asthma with cold-enveloped heat is Xiao Qing Long plus Gypsum Soup in order to relieve the surface and dissipate the cold (removing the cold from the surface of the muscle), and clearing the phlegm and heat. In the formula, Ephedra and Gui Zhi are pungent and warm to resolve the surface and dissipate cold, Gypsum is used to clear heat and fire (removing heat and fire from the body), Fructus Schisandrae is used to astringe the lungs (astringing the lung qi) to stop coughing, and Paeonia lactiflora is used to nourish the blood. If you have a related condition, it is recommended to treat under the guidance of a professional physician to identify the symptoms, and not to blindly self-medication, so as not to cause delay in the condition.