Gastric Su Granules are mainly used for the treatment of qi stagnation type gastric epigastric pain, symptoms manifested as gastric distension and pain, running to the two hypochondrium, belching (burp) or yi qi (fart) is relieved, aggravated by emotional depression and anger, chest tightness, less food, bowel movement, tongue coating is thin and white, pulse is stringy; chronic gastritis to see the above symptoms. The main effect of Gastric Su Granules is to rationalize qi, eliminate flatulence, harmonize the stomach and relieve pain. However, there may be adverse reactions, such as occasional dry mouth, stomach similar to hunger, emptiness with burning sensation and so on. During the period of taking the medicine, it is necessary to maintain emotional stability and eat less cold and greasy food. People with serious chronic diseases, children, the elderly and the infirm should take it under medical advice. Pregnant women and those who are allergic to this product should take it with caution. Patients who feel unwell are advised to consult a doctor in time, and should not take medication on their own to avoid delaying their condition.