The effect of tonifying yin deficiency through food regimen is limited. Yin deficiency is often treated with Chinese herbal formulae, which need to be determined according to the identification and typing of Chinese medicine, using Tianwang Tonic Heart Pill, Baihe Solid Gold Pill, and Shenmei Nourishing Stomach Granules. 1. Tianwang Xinxin Tonic Dan: It has the effect of nourishing yin and nourishing blood (nourishing the blood in the body), and it can also calm the mind. It is used for treating heart yin deficiency syndrome, which can be seen as inexplicable irritability of mood, as well as redness of cheeks and insomnia. It is not suitable for patients with deficiency cold. 2. Lily Solid Gold Pill: It has the efficacy of nourishing yin and moistening the lungs (nourishing the lungs by replenishing the fluid in the lungs), as well as resolving phlegm and relieving cough. It is used for treating lung and kidney yin deficiency, which can be seen as dry cough without phlegm, dry throat and sore throat. 3. Ginseng Plum Stomach Granules: It has the effect of nourishing yin as well as harmonizing the spleen and stomach. It is used for the treatment of gastric yin deficiency, which is characterized by burning pain in the stomach and epigastrium, as well as dry vomiting and hiccups. The adverse effects of the above drugs are not clear. Avoid smoking, alcohol, spicy, cold and greasy food. Allergic to the drug is prohibited, allergic people should be cautious. The above drugs should be used under the guidance of a doctor, and the specific treatment plan should be carried out under the guidance of a doctor for better treatment of the disease.