Successful weaning of babies is manifested by the fact that babies can eat normally, sleep normally, no crying, good mental state without gastrointestinal discomfort and so on. As the child grows up, the nutrition in breast milk can no longer meet the needs of the baby’s growth and development, so weaning is a stage that the baby must go through in the process of growth. If the baby in the stop eating breast milk for more than a week, life is not affected, the baby normal eating complementary foods, no crying, no panic to find the mother to eat milk, showing full of spirit, which suggests that the baby weaning success. If the baby, after weaning, cries, sleeps uneasily, is weak, prone to colds and fever, or even bloating and diarrhea, etc., it is recommended to go to the pediatrician, and consider whether to continue weaning under the guidance of the doctor.