The current price of one-step deep early education class should be 1998 a year, and the three-year worry-free card should be more than 3000, which is very worth it. There are games every day, and there are supporting open teaching AIDS. Although there are a lot of pirated teaching AIDS now, I have compared the pirated teaching AIDS, which are not comparable to the genuine ones, and are not of the same grade at all. In addition to courses, I can also participate in membership learning and learn a lot of knowledge and skills. This small step is really good.