The composition, efficacy and indications of Lily Solid Gold Pill and Nourishing Yin and Clearing Lung Pill are different. Lily Solid Gold Pill is composed of lily, white peony, diaphragm, platycodon, ripened diaphragm, angelica, maitake, Sichuan shellac, xuanshen and licorice, which has the effect of relieving cough and resolving phlegm, nourishing yin and moistening the lung, and can be used for deficiency of yin in the lungs and kidneys, less phlegm and dry cough, and sore throat and dry pharynx. During the period of taking Hundred Flowers Solid Gold Pill, if the patient’s fever temperature exceeds 38.5 ℃, or if there is wheezing (shortness of breath) and shortness of breath, or if the cough worsens and the amount of phlegm increases significantly, the patient should go to the hospital for medical consultation. Nourishing Yin and Clearing Lung Pill is composed of Di Huang, Mentha piperita, Ophiopogon, Mudanpi, Xuan Shen, Paeonia lactiflora, Sichuan Bei Mu and Glycyrrhiza glabra, it can be used for yin deficiency and dryness of the lung (deficiency of yin in the human body, which leads to dryness of the lungs not being nourished), dry cough and little phlegm, dry and sore throat. It is contraindicated in diabetic patients; it is contraindicated in people with phlegm-dampness congestion, which is manifested by phlegm that is thick and sticky, or thick and lumpy. Please do not use the drug by yourself, it is recommended to use it under the guidance of a doctor, in order to avoid misunderstanding or adverse reactions.