Little genius, the morning education machine is really good. The small rocker exercises the flexibility of children's small hands, and the logic card and emotional intelligence card are also very good ~ ~ Our son is 3 years old and has bought 1 for more than a month. His behavior habits and manners have been greatly improved. He will take the initiative to greet everyone and wash his hands before eating. This was difficult to do in the past. Let's say it a hundred times, it's better for the little genius to say it again.