The efficacy of Sanjiu Gastrotherapy includes clearing heat and drying dampness (removing heat and drying dampness), promoting qi and activating blood circulation (promoting gas flow to enable blood circulation), softening the liver and relieving pain (treating pain caused by deficiency of liver yin and liver blood), and treating gastric pain and plumpness (stomach distension and discomfort) due to internalization of dampness-heat, stagnation of qi and blood stasis (due to stagnant blood because of lack of qi flow). Sanjiu Gastrotherapy is composed of Sanjiu Bitter, Jiulixiang, Amaryllis, Mucuna pruriens, Scutellaria baicalensis, Poria, Radix et Rhizoma Dioscoreae, and Paeonia lactiflora, etc. It is mainly used for the treatment of gastric pain caused by dampness-heat embedded within the body and qi stagnation and blood stasis (because of blood stasis due to incompatible qi) with the symptoms of hidden pain in the abdomen, fullness, bloating, regurgitation of acid, nausea and vomiting, lack of appetite, and decreased food intake; and superficial gastritis, erosive gastritis, and atrophic gastritis manifested with the above mentioned symptoms. The adverse reactions and contraindications of this product are not clear, during the period of taking the drug should avoid eating greasy, cold, too acidic, indigestible food and alcohol and other stimulating food. Pregnant women, patients with stomach cold should be used with caution, children, the elderly and infirm should follow medical advice. Patients with chronic gastritis who have taken the medicine for 2 weeks without improvement of symptoms should stop taking the medicine immediately and go to the hospital. If you need to use the drug is recommended to be used under the guidance of a traditional Chinese medicine practitioner, unauthorized use of drugs may cause adverse consequences.