After delivery, women need to eat after the appearance of exhaustion, and gradually transition from liquid food to eating rice. The number of days required varies slightly according to individual physique and different delivery methods. 1.Shun delivery: mothers in shun delivery will exhaust soon after delivery, and can eat after delivery, and can eat soft and rotten rice 2-3 days after delivery; 2.Cesarean delivery: mothers in cesarean delivery need to wait for post-operative exhaust before they can eat, and generally 1-2 days after surgery, and can eat a small amount of soft and rotten rice 3-4 days after delivery. Due to the influence of anesthetic drugs and uterine contractions after delivery, the gastrointestinal function of mothers will be temporarily reduced and the peristaltic speed of the gastrointestinal tract will be slowed down, which needs to be recovered gradually. The rice is solid food, if the mother consumes solid food before the exhaustion, it will easily lead to indigestion and gastrointestinal dysfunction, and even intestinal obstruction. Therefore, the mother can drink a small amount of warm boiled water or radish water before the postoperative exhaustion to help the body replenish water, accelerate the speed of intestinal ventilation and avoid constipation. After the recovery of gastrointestinal function, exhaustion and defecation can eat, try to gradually transition from easily digestible liquid food, semi-liquid food to solid food to avoid causing indigestion. In addition, after the birth of the mother’s body is weak, should pay attention to a light diet, eat some vegetables and warm fruits, avoid eating cold, spicy and other stimulating food, moderate activity, to promote postpartum recovery.