Common brands include Iflytek, Straight Board, Doby Shenlong, 360 and Future Xiaoqi.

There are really many kinds of children's robots in the market: early education, companionship, learning and story machine.

Buying an early education machine doesn't mean that you can pin all the early education content on the early education machine and parents don't do anything else. I think children can absorb knowledge by playing early education content and grinding their ears every day. For young children, the effect of machine grinding ears is far less than that of parent interaction. Children still need multi-sensory stimulation of eyes, nose, mouth and hands to achieve the maximum effect.