In order to ventilate quickly after cesarean section, it is necessary to get out of bed as soon as possible, use medication appropriately, or use electro-physiotherapy to help ventilate. 1. Get out of bed as early as possible: If you want to have rapid ventilation after cesarean section, it is recommended that you get out of bed as early as possible after removing the catheter. This will help promote gastrointestinal peristalsis and help the intestinal function to recover as soon as possible. 2. The use of drugs: female friends after cesarean section operation, if a long period of abdominal distension does not pass gas, you can take drugs under the guidance of the doctor to help exhaust. 3. Electro-physical therapy: After cesarean section, women can also use electro-physical therapy to stimulate certain acupuncture points on the abdomen and waist to help promote gastrointestinal peristalsis, so that the woman can pass gas as soon as possible. If prolonged non-ventilation, accompanied by abdominal distension, abdominal pain symptoms, must be informed as soon as possible to seek help from health care personnel.