I think it's good, because this year is the 20th year of excellent education, and I was lucky enough to participate in their parent-child activities in Baiyun Mountain some time ago. I don't usually play with children when I'm busy at work. Take this opportunity to have a good exchange with your children, and also play the level set by Gauss Mathematics and Excellent English in excellent education. I think these courses can effectively make children like and enjoy learning.