I saw an advertisement on TV. How can I put it? I don't think it is useless, but it is not so useful. Like ordinary early education, there is no advantage. Children, it is good to teach by example, so small things you learn can be remembered in time, and you will forget them if you don't read them every day, so it is equally useful for children to review the past and learn new things.

But if you think it's good, you can try. I just think the advertisement is a bit exaggerated, not so magical.

Hope to adopt, thank you! ! !