Breastfeeding can be withdrawn by adjusting the diet under the guidance of the doctor and assisting with medication. 1. Adjusting diet: When breastfeeding is not possible after delivery, it is necessary to return the milk under the guidance of the doctor, first of all, to adjust the diet structure, it is recommended to control the diet, and choose a light diet, avoiding the consumption of soups and high-fat, high-protein foods. When there is a rise in milk, you can squeeze out a small amount to relieve the symptoms. 2. Auxiliary medicine to return milk: (1) raw malt decoction tea drink, served for 3 to 5 days. (2) Manganese sealed packages on both sides of the breast and bandage, when it becomes wet and hard timely replacement. (3) Vitamin B6 for 3 to 5 days, etc., can assist in the early return of milk. In addition, the specific use of the above drugs should be carried out under the guidance of a doctor, do not take on their own.