The regulations vary from place to place. The main reasons may be as follows: 1. The interval between courses in early education institutions is very large. How to adjust the course when there is leave, the content in the middle is easy to be lost; 2, parents are very distressed about their children, and the children are a little uncomfortable, so parents will take time off for their children not to attend early education courses. Early education courses are different from family early education products. Family early education products can be taught at home, without going out to early education institutions, and without worrying about whether you can take time off or adjust classes.