Fine Motor Skill - Each plastic egg contains a different color and geometric shape, push the 2 halves of the eggs back together themselves，Block Sorter， Different geometric shapes correspond to different attributions (endpoints), and when reaching the endpoint through obstacles, they teach colors, enhance fine motor skills, and have a basic understanding of geometric shapes Brain Development - We provide abacus and Busy Book, as well as a picture book. Abacus provides children with basic counting cognition. The busy book and picture book (Dad and I) provide a basic understanding of animals and some things, and can be added to each other through interactive games and parent-child interactions with children