I also think that children's concentration is not good enough, and I want to find some early education classes. Girlfriend's baby reported a small step early education at home. My girlfriend said that there were related courses to improve children's concentration in an all-round way, so I signed up directly on the Internet. My children like the rhythm of music and the buses around. They have been on the bus for almost a year, and they are very focused in every class, and gradually learn to concentrate.