Of course it works. Early education itself wants to cultivate children scientifically and comprehensively, so it is necessary to choose a good early education app as early as possible. My best friend uses small-step early education at home for her children. I watched the video course in it, which was very detailed and careful. It can drive parents and babies to learn interaction and promote parent-child relationship. Of course, there are some other education, but I haven't learned it in detail.