Jingtian Lung Clearing Capsule has some therapeutic effect on diseases related to phlegm-heat obstruction of the lungs and acute and chronic bronchitis, but the therapeutic effect of the drug varies from person to person, and is related to the specific condition and individual constitution. Jingtian Lung Clearing Capsule is a proprietary Chinese medicine composed of Rhodiola rosea, Platycodon grandiflorus and licorice. In the formula, Rhodiola rosea has the effect of strengthening the spleen and benefiting the qi, clearing the lung and relieving cough, activating blood circulation and removing blood stasis; Platycodon grandiflorus has the effect of promoting the lung, expelling phlegm, inducing phlegm, and draining the pus; Glycyrrhiza glabra has the effect of benefiting the qi and tonifying the middle, clearing the heat and removing the toxin and regulating the medicinal properties; all of these ingredients together can help to clear heat and benefit the lung, and remove phlegm and relieve cough. This product has a therapeutic effect on cough and phlegm caused by phlegm-heat stagnation in the lungs, acute and chronic bronchitis and other diseases. Its adverse reactions are still unclear. Contraindications are contraindicated in pregnant women; precautions against smoking, alcohol and spicy and greasy food, allergy to the product is prohibited, allergy with caution. Chinese medicine or proprietary Chinese medicine need to be used under the guidance of a Chinese doctor to identify the evidence, individuals should not use blindly, so as not to cause adverse consequences.