The most common location of pain in the stomach is under the saber prominence, the so-called saber prominence mainly refers to the intersection of the rib margin on both sides and the anterior median line, which is the most common location of stomach pain. The next location that can show 2-3 transverse fingers above the umbilicus also cannot exclude the presence or absence of pancreatic problems, and the stomach pain needs to exclude the presence or absence of pancreatitis or other features of intestinal obstruction. The location of stomach pain is commonly found at the location of 2-3 transverse fingers above the intersection of the left midclavicular line and the level of the navel, which is also a characteristic of gastritis. The three locations of stomach pain can usually show painful features or can diagnose diseases of the stomach. It is also necessary to improve the relevant tests to exclude other possible causes, such as cholecystitis, pancreatitis, intestinal obstruction or perforation of the digestive tract and early appendicitis.