Lung Clearing Cream is usually available at regular retail pharmacies, hospitals, regular e-commerce platforms, regular clinics, etc. Patients should go to the abovementioned places with a doctor’s prescription to buy it. Lung Clearing Cream is a kind of common medicine. It is recommended that patients buy it directly from hospital pharmacies after treatment by a doctor, rather than going to an informal place to buy the drug, in order to avoid buying counterfeit products. Yi Lung Qing Hua Cream is a kind of proprietary Chinese medicine, which has the effects of clearing away heat and detoxification (clearing away heat and toxicity in the body), resolving phlegm and relieving cough, benefiting qi and nourishing yin (replenishing qi and yin), and is mostly used for the treatment of cough, hemoptysis, shortness of breath, fatigue, chest pain and other diseases caused by qi and yin deficiency, and is mostly used for the adjuvant treatment of late-stage lung cancer to alleviate the above mentioned diseases. Attention should be paid to those who are allergic to any components of this drug are prohibited to take Yilun Qinghua Cream, and a light diet should be maintained during the period of taking the drug. Some patients may have adverse reactions such as nausea and diarrhea after taking the drug, which generally does not affect the continuation of treatment, and if the discomfort is more serious, timely medical consultation should be conducted. During the period of taking the medicine, the diet should be light, avoid eating spicy and greasy products. Patients should follow the doctor’s instructions to take the lung clearing cream, not self-medication, so as not to delay the condition.