Wang, female, 53 years old, was first seen on October 20, 2007. The patient complained of a history of gastric disease for more than 20 years, with pain and discomfort in the stomach and epigastric region, belching and acid swallowing. In the past 2 years, the pain in the stomach and epigastric region has been aggravated from time to time, and the patient has been dull and lethargic. Last year, an upper gastrointestinal tract imaging showed gastric prolapse and old duodenal ulcer with gastric sinusitis. She had taken the Chinese herbal medicine Xiang Sha Liu Jun Zi Tang with reduction and her symptoms slightly improved. Recently, the pain in the epigastrium has returned, and the distension is not comfortable. This is due to spleen deficiency and deficiency of gastric yin, the inability of the spleen and stomach to transport and transform, dampness obstructing the middle jiao and stagnation of gas in the stomach. Prescription: Paeonia lactiflora 30 g, licorice 6 g, neem 12 g, yanhuosuo 12 g, aromatic herb 9 g, muxiang 6 g, codonopsis 12 g, shenqu 12 g. 7 doses, decoction with water after meals, 1 dose daily. Second Diagnosis: After taking the medicine for one week, the patient’s pain in the epigastrium and abdomen was relieved, so he added 9 grams of Hou Pu and 6 grams of Sha Ren in front and took 7 doses. After the medicine, the distention and pain in the abdomen and stomach basically disappeared, the appetite increased, and the spirit was also good, and there was no recurrence in the follow-up period of one year. The clinical use of Paeonia lactiflora with Glycyrrhiza glabra is often used in the treatment of abdominal pain, taking the meaning of Paeonia lactiflora with Glycyrrhiza glabra to transform yin. Spleen deficiency plus ginseng; qi stagnation plus thick park, aromatic herb, moxa, etc.; food stagnation plus Shen Qu, hawthorn, etc. According to modern pharmacological research, peony and licorice soup can relieve transverse muscle and smooth muscle spasm, with antispasmodic and analgesic effect.