Chinese herbal formulas commonly used for gastric yin deficiency (insufficient yin fluid in the stomach) include Yi Stomach Tang, or proprietary Chinese medicines such as Nourishing Stomach Shuo Capsule and Yin Deficiency Gastroparesis Pellet, etc., and please follow your doctor’s instructions for specific medications. Symptoms of insufficient yin in the stomach include lack of appetite or reduced diet, dry mouth and throat, vague pain in the stomach and epigastric region, bloating after eating, dry vomiting, hiccups, and heartburn, etc. The formula Yiqi Tang is often used to treat these symptoms. Yi Stomach Tang is composed of Radix Salviae Miltiorrhizae, Ophiopogon, Rock Sugar, Radix et Rhizoma Dioscoreae and Rhizoma Polygoni Multiflori, which can strengthen the spleen, benefit the stomach, moisten the lungs and stop coughing, and the precautions are not clear. Yin Deficiency Stomach Pain Granules is composed of Radix Panax Ginseng, Ophiopogon, Dendrobium, etc. It can nourish yin and benefit the stomach (replenish yin fluid and enhance the function of the stomach and internal organs), alleviate the middle and relieve pain. Adverse reactions and contraindications are not clear. Precautions: Diet should be light, avoid alcohol and spicy, cold, greasy food; cold stomach pain is not applicable. Nourishing stomach Shu capsule consists of Codonopsis pilosula, Chen Pi, Huang Jing (steamed), Chinese yam, Xuan Shen, etc. It has the effect of nourishing yin and nourishing the stomach, and is used for chronic gastritis, which is characterized by burning and vague pain in the stomach and epigastrium. Adverse reactions and contraindications are not clear. Precautions: caution for pregnant women; damp-heat stomach pain syndrome and severe stomach pain should be taken under the guidance of a physician. Before taking the above drugs, you need to be guided by a doctor to identify the evidence, and you can not take the drugs on your own, so as not to cause adverse effects on the body.