Sanjiu Gastrotherapy belongs to the category of proprietary Chinese medicines, and there is no acid-producing or acid-suppressing statement. Sanjiu Gastrotherapy is mainly used to treat stomach pain caused by internal dampness-heat, stagnation of qi and blood stasis (blood stasis due to lack of qi circulation). Sanjiu Gastrotherapy, consists of Sanjiu Bitter, Jiulixiang, Amaryllis, Mucuna pruriens and Scutellaria baicalensis. It has the efficacy of clearing heat and drying dampness (removing heat and drying dampness), promoting qi and activating blood circulation (promoting the operation of qi to enable blood circulation), and softening the liver and relieving pain (treating pain caused by deficiency of liver yin and liver blood). Clinically, it is mostly used to treat stomach pain caused by internal dampness and heat, stagnation of qi and blood stasis, with symptoms such as vague pain in the epigastrium (abdomen), fullness, acid reflux, nausea and vomiting, noisy (stomach with a sensation similar to hunger, emptiness with burning), and loss of appetite (lack of appetite, reduced food intake). It should be noted that taking Sanjiu Gastritis appears nasal congestion and runny nose, facial flushing, skin itching, or the whole body skin flushing, trunk, face, limbs in order of the appearance of pinpoint-sized dense red pimples, itching intense, taking chlorpheniramine and other medicines, the symptoms disappeared. Patients with cold stomach should be cautious. It is recommended to go to the regular hospital in a timely manner, after the cause of the disease is clear, under the guidance of the physician identification and selection of appropriate medication, do not self-medication in order to avoid causing adverse effects.