The best time for babies to be weaned is between the age of 1 year and 1.5 years, which can be done under the guidance of a doctor. Breastmilk is the most suitable natural food for babies, breastfeeding is not only conducive to the mother’s postpartum physical recovery, but also provides the baby with the necessary nutrients for growth and development. It is recommended to exclusively breastfeeding for 6 months, need to be weaned when the best time for 1 year old ~ 1 year and a half between, at this time the baby’s digestive function has been basically perfect, complementary food to provide nutrients to meet the needs of the baby’s growth. Because breastfeeding also increases the mother-child relationship, the baby also formed a psychological dependence on the mother, so weaning is a gradual process, can not be in a hurry, it is recommended to try to choose the spring and fall seasons and the baby’s physical condition is good when weaning. During the weaning period, the mother can squeeze out a small amount of milk to relieve the symptoms.