A set of whole brain development training books suitable for children aged 2-6, designed according to their thinking development characteristics, divided into three stages: primary, intermediate, and advanced, gradually progressing from easy to difficult, scientifically reasonable. The content covers 12 abilities training, including analysis and observation, spatial perception, number and operation, logical reasoning, language expression, creative imagination, etc., to promote balanced development of children's left and right brains. The question design is innovative and clever, full of fun, and the difficulty is arranged in a stepped manner. The more children do it, the more they like it, fully stimulating their interest in self-directed learning.

Online sales volume：3500w+