We have proved through a large number of experiments that 0 to 6 years old is the best stage to cultivate children's interest in learning. Entertainment is the most effective way to stimulate children's interest in learning and cultivate their self-confidence. Playing is a child's nature. As the most authoritative early education expert, letting children learn while playing has virtually changed from passive learning to active knowledge. "play"-yes! Games, pictures, children's songs, stories, where to learn, fully stimulate children's curiosity and thirst for knowledge, cultivate children's good study habits, and lay a solid foundation for your children's success!
Recommend an address to buy.
Is it useful? You don't know until you use it? Anyway, I think the growth of children is the most important.