Chinese medicines for treating phlegm-heat in the lungs include Chuanbei Pei Pa Koa Lozeng, Lung Ning Granules, and Compound Fresh Bamboo Leak Oral Liquid. Lung with phlegm-heat is mostly caused by external evils invading the lungs. Common manifestations include dry mouth, fever, yellow urine, sore throat, coughing yellow sputum or accompanied by wheezing. Treatment can be used to clear the lung heat of the Chinese patent medicine treatment, such as Chuanbei loquat lozenges, lung Ning granules, compound fresh bamboo lee oral solution, and so on. 1. Chuanbei Pei Pa Koa Lulu is composed of Chuanbei motherwort, loquat leaf, mulberry white bark and so on. Its efficacy is to stop coughing and expectorate, and it is mainly used for treating wind-heat cough, phlegm-heat cough, dry cough or phlegm. Its adverse reactions and contraindications are not clear. Avoid spicy and greasy food. 2. Lung Ning Granules is composed of extracts of Rehmannia glutinosa. The effect can clear heat and expectorant, suppress cough and asthma, and treat acute respiratory tract infection, intrapulmonary infection, chronic bronchitis. Its adverse reactions are not clear diabetic patients are forbidden to take. Avoid smoking, alcohol and spicy food. 3. Compound fresh bamboo leech oral solution is composed of fresh bamboo leech, fish grass and so on. It has the effect of clearing away heat, resolving phlegm and relieving cough, and is mainly used for treating phlegm-heat cough and cough with yellowish phlegm, etc. It may cause diarrhea and abdominal pain. It may cause gastrointestinal symptoms such as diarrhea, abdominal pain, nausea, vomiting, and allergic reactions such as itchy skin rash. It is contraindicated for those who are allergic to this product and the ingredients contained in it. Not suitable for people with wind-cold cough. The above drugs must be used under the guidance of a physician, do not take the drug on your own to avoid causing adverse reactions.