For the mother, weaning is the return of milk, so that maternal breasts no longer produce milk, no longer breastfeeding; for the baby, it is from breastfeeding into the use of milk powder and other complementary foods to supplement the growth of energy, nutrients needed in the process, is to stop breastfeeding, not to stop breastfeeding. Most babies begin to gradually leave breastfeeding at 6-12 months, when the quality and nutrition of breastmilk can not meet the baby’s daily needs, and as the baby’s digestive system becomes mature, milk teeth come out, already have the ability to chew, at this time you can begin to consider weaning. For mothers, weaning during the milk is gradually reduced rather than directly all, minimize the baby sucking stimulation, can follow the doctor’s advice fried malt boiled in water and other methods to return to the milk. For the baby, weaning should be planned, can be three meals a day gradually rely on formula, add iron rice powder or egg yolks, pureed meat and other complementary foods to ensure adequate nutrition. Mothers need to pay attention to the need to increase complementary foods from less to more, from thin to thick, from fine to coarse, from one to many, and appropriately reduce the number of breastfeeding. Gradual change from fluid food to semi-solid is required, and slow change from sucking on the nipple for food to replacing the nipple with tools such as spoons, plates, bowls, etc., so as to achieve the purpose of weaning.