The benefits of breastfeeding to mothers include preventing postpartum hemorrhage, promoting postpartum weight recovery, and reducing the risk of cancer. 1. Preventing postpartum hemorrhage: Breastfeeding can reflexively increase the secretion of contractin and promote uterine contraction, which is conducive to the discharge of postnatal discharge, and can also prevent and reduce the occurrence of postpartum hemorrhage. 2. Promote postpartum weight recovery: the secretion of breast milk and breastfeeding can consume body fat, which can promote postpartum weight recovery as soon as possible. 3. Reduce the risk of cancer: breastfeeding can reduce the risk of breast cancer and ovarian cancer in mothers. Breastfeeding can be continued until the child is 2 years old and beyond, breastfeeding is good for both the mother and the child.