To ventilate the intestinal obstruction we need to cure the intestinal obstruction, which can be treated by the following aspects: i. Fasting and gastrointestinal decompression. Second, rehydration, maintenance of water-electrolyte balance as well as energy support therapy. Antibiotic therapy to prevent possible infections caused by intestinal bacteria. IV. Growth inhibitor, a drug that inhibits the secretion of gastrointestinal fluid, is used to reduce the secretion of intestinal fluid and reduce the aggravation of obstruction. V. Enema, which can stimulate the peristalsis of the intestine and thus promote defecation. If the above conservative treatment does not work well, only surgical treatment can completely lift the obstruction in order to relieve and ventilate the intestinal obstruction.