music
Listen to some high-quality and pleasant music, and cultivate their listening ability and spiritual sentiment through these music.
read a book
When you coax your baby, read some books to your baby. After watching more, they will gradually remember your mouth shape, which is an exercise of their observation. Finally, one day they can talk according to their mouths, so they grow up again.
play games
It's just some simple puzzle games, although they don't understand it very well when you play games. You can learn what they are interested in by playing games. Finding their interests and cultivating them more will be very helpful for their future growth.
Sing a lullaby
Usually when putting babies to bed, singing some sleep songs helps to develop their intelligence.
Watch song and dance programs.
Usually let them watch some children's programs properly. When watching the program, you can tell them what is right and what is wrong. At this time, they won't give you a reply, but if you talk too much, they will have a consciousness in their minds, that is, there will be a concept of what is right and wrong in their subconscious.
Parents spend more time with their children.
No matter how busy you are, you should spare some time to play with them and talk to them. Although you think children are too young to know anything, you are actually wrong. Babies also need the love and care of their parents.