It is best to choose the spring and autumn seasons for weaning, because the climate and temperature are more suitable in spring and autumn, when the air is moist and the temperature is milder, and the child will refuse complementary foods when weaning, which will cause the child’s body resistance to decrease, and if in summer or winter, the temperature is too hot or too cold will cause the child to have a cold. In autumn, fruits and vegetables will be ripe, which can provide enough nutrients for your child during this period, which can increase your child’s appetite, improve your child’s malnutrition, and strengthen your child’s health. It is best to wait until the child is more than a week old, if premature weaning can easily affect the baby’s development. After weaning, it is necessary to strengthen the child’s diet and nutrition, and it is recommended to pay attention to the child’s reasonable supplementation of vitamins and trace elements to help the baby’s development.