Wine flavoring usually needs to be taken by decoction. Wine huangjing is made from huangjing that has been stewed or steamed in wine, stewed through and steamed, dried and dried. This medicine is sweet in taste, flat in nature, and belongs to the spleen, kidney and lung meridians. It can be used to replenish qi and nourish yin, moisten the lungs and strengthen the spleen, and tonify the kidneys. This medicine can treat deficiency of essence and blood, deficiency of spleen and stomach qi, deficiency of stomach yin (insufficient yin fluid in the stomach), lethargy (tiredness and weakness), lung deficiency, dry cough and hemoptysis, and thirst. This product can nourish kidney yin, which can improve the symptoms of premature aging such as premature whitening of beard and hair, lumbar and knee soreness and weakness (a feeling of soreness and weakness in the lumbar and knee regions). The adverse effects and contraindications of the drug are clearly unknown. Before using Wine Yellow Essence, you need to take it under the guidance of a Chinese medicine practitioner and avoid self-medication.