1, when the baby hits people, adults should not only understand the reasons, but also let the baby know that it is wrong to hit people and hurt others. Especially when the baby is rude to the elders, adults should tell the baby "no" with stern eyes and firm tone, and then tell the baby what he can do.

Parents should remember one thing, don't think that the baby is young and forgive his mistakes repeatedly, and don't forget to give the baby enough practice opportunities and reminders, so as to cultivate a reasonable and polite child.

2. Be patient with your baby. Parents' attitude will affect the baby's development. As a parent, you need to treat your baby with the utmost patience and meet his reasonable requirements. Parents' attitude towards their babies will exert a subtle influence on their personalities.

When necessary, let the baby bear some waiting and patience. Even if the baby's requirements are reasonable, when the parents are busy, they should patiently communicate with the baby and let the baby know that they will accompany him when the parents are busy.