Lung fire can be divided into deficiency and solid, you can choose medication, such as lung solid fire can choose Yinhuang Qinglong Capsule; lung deficiency fire can choose Baihe Gujin Pill. 1. Yinhuang Qinglong Capsule is composed of Northern Drabanemerosa hebecarpa, ephedra, bitter almonds, zhebeimu, loquat leaf, etc. It has the effect of clearing the lungs and resolving phlegm (clearing lung heat and dissolving phlegm), relieving cough and calming wheezing (stopping cough and calming wheezing). It is used for acute exacerbation of chronic bronchitis with phlegm-heat congestion of the lungs, symptoms: coughing and sputum, sputum yellow and sticky, chest tightness and shortness of breath, fever and thirst, dry stools and yellow urine. 2. Lily Solid Gold Pill is composed of Lily, Radix Rehmanniae Praeparata, Radix Rehmanniae Praeparata, Ophiopogonis, Radix et Rhizoma Ginseng, Radix et Rhizoma Polygonati Odorati, Radix Angelicae Sinensis, Radix Paeoniae Alba, Radix Platycodon Grandiflorus, Radix et Rhizoma Glycyrrhizae Praeparata, and it has the efficacy of nourishing Yin and moisturizing lungs (nourishing lungs by replenishing lung fluids), resolving phlegm and relieving cough. It is used for lung and kidney yin deficiency, dry cough with little phlegm, dry throat and sore throat. The use of drugs needs to be under the guidance of a physician, it is recommended to go to the hospital in a timely manner.