Actually, I feel very sorry for these children. Nowadays, children have so many courses that they have little freedom. As long as they are in the summer vacation, they will be tutors. As for colleagues around me, their children will enroll in various cram schools as soon as they have a summer vacation.
Nowadays, many children have lost their hobbies and can do nothing but read.
Every summer vacation, all kinds of homework, especially at home, are constantly doing homework every day. If you don't do it for a day, you may not finish it.