There is no uniform best time to wean a child from breastfeeding, it is generally recommended that babies be weaned around 6 months, the exact time can be decided according to the child’s and the mother’s own situation. In infancy, breastfeeding for the child’s growth and development has a lot of benefits, breast milk contains a variety of nutrients, can enhance the child’s resistance, promote the child’s growth and development, but also can enhance parent-child relationship. The nutrition of breastmilk is more comprehensive and safer than milk powder on the market. When the child grows to a certain period of time, the growth of the nutrients needed will become diverse, gradually can add some complementary foods to supplement, generally speaking, when the child grows to 6 months, parents can begin to train weaning, in the daily feeding on the addition of some complementary foods, can increase the baby’s sense of satiety, but also to ensure that the nutritional diversity, to promote the development of the child’s sense of taste. Specific needs to be based on the child and the mother’s own situation to decide. In general, it is not recommended to wean too early, if the baby’s own physical quality is poor, premature weaning may have an impact on growth and development. Do not advocate too late weaning, long-term non-breastfeeding, the child will become dependent on breast milk, increasing the difficulty of weaning, and breast milk nutrition will not be able to keep up with the child’s later growth and development needs. If the mother’s health condition does not allow long-term breastfeeding, you can also advance the weaning time.