In Chinese medicine, according to the specific type of evidence, the formulae for treating chronic pancreatitis include Liangsu Pill, Hovenia Citrus Conducting Stagnation Pill, and Muxiang Shunqi San. 1. Liang Fu Pill: It can be used to treat abdominal pain (body spasm and convulsion due to wind-cold), rapid and violent pain, severe pain in the presence of cold, decreasing pain in the presence of warmth, light mouth and no thirst, and cold shape and limbs, etc. It can play the roles of warming the center and dispersing the cold (dispersing the cold by warming the spleen and the stomach), and regulating the qi and relieving pain (alleviating the pain by dredging up the qi mechanism). The formula mainly consists of galangal and vinegared spices. 2. Citrus Aurantium Pill: treats chronic pancreatitis caused by dietary stagnation, with distension and fullness of the epigastrium (abdomen), pain and refusal to be pressed, belching and swallowing of acid (swallowing of acid from the stomach upward to the oropharynx), anorexia and vomiting as the main symptoms. The formula is based on Shenqu, Huanglian, Scutellaria baicalensis, rhubarb and Citrus aurantium. 3. Muxiang Shunqi San: It is mainly used for treating abdominal pain and distension, pain with no fixed place, pain leading to the abdomen, pain in the abdomen, pain in both sides of the abdomen, pain that comes and goes, belching (hiccups) or farting (farting), etc., such as symptoms of Liver-Qi Stagnation (poor transportation of qi and blood in the liver and emotional and mental depression). The formula is mainly based on wood sorrel, sand nut, vinegar sweet sedge, betel nut, licorice, and so on. The specific adverse effects and other precautions of the above medications are not clear, so it is recommended to consult a doctor before using the medication.