Emotional intelligence is a very broad concept, including children’s ability to communicate with the outside world, their ability to regulate their emotions, the way they deal with setbacks, and so on. It has a certain relationship with what we call IQ, but there is no causal relationship.

Parents teach by words and deeds

Parents are talking and doing, and children are watching. These will subtly become the children's own things. How you deal with things and how you face life, your children will imitate this attitude and way and then gradually develop their own way, which in the final analysis is similar to yours. The child is watching

What you have to do is actually to reflect on your speech and behavior, and remind yourself when doing things: the child is watching, the child is learning.