"I love you" are the three most affectionate words in the world. We used to express our love in a subtle way, but when we arrived, we stopped expressing it. But now, love needs you to say it out loud and let the other person feel it. Children's anxiety and lack of self-confidence are generally due to the lack of recognition from the closest people. Saying more "I love you" can make children feel warm, safe and more confident. Of course, this can also make children more loving and know what love is. Love is mutual. If you love him, he will love you. Especially children, the mind is very simple. No matter what you do to them, they will repay you.