1, eye contact. When the lovely baby opens her eyes, you must seize this short first moment and stare at her with gentle extension. You know, babies can recognize other people's faces at an early age, and every time they look at you, they deepen their memories of you.

2. Yaya language. What you see may only be an innocent and inexperienced little face, but you might as well give him a chance to talk to you. Soon, he will grasp the rhythm of communicating with you and insert a few words of his own from time to time.

3. Breastfeeding. Breastfeed your baby as much as possible. When breast-feeding, the mother can hum nursery rhymes to the baby, talk to the baby softly, and gently stroke the baby's hair, which can enhance your parent-child relationship.

4. Stick out your tongue. Experiments show that newborns born two days ago can imitate simple facial expressions of adults.

5. Look in the mirror. Let the baby look at himself in the mirror. At first, he would feel that he saw another lovely child and would be very willing to wave and smile at him.

6. Itching. Laughter is the first step to cultivate a sense of humor. You can play some small games with your baby, such as "tickling", which will help improve your child's enthusiasm for participation.

7. Feel the difference. Put two similar pictures at a certain distance from the baby. For example, if there is a tree in one picture and there is no tree in the other, the baby will definitely roll his eyes to find the difference. This is of great help to the baby's literacy and reading ability in the future.