It's easy, but I learned from Baidu that I dropped out of class once before because I didn't have time to spend with my children, but later I saw that my neighbor's children had been walking in small steps and getting better every day, so I made up for it again. In terms of children's development, I don't think any parents want to watch their children fall behind. So far, I have always insisted on attending classes with my children every day. Seeing that she is much better than her peers in all aspects, I feel that everything I have done is worthwhile.