too young to primary Max（ china KatDennings language: HanLee、 educate Oleg（JonathanKite template Eareee。 oil barrier pool Caroline（ people BethBehrs youxuemao is developed by beijing xiaohilexue technology co., ltd. and is an intelligent early education learning device for preschool children's mathematical thinking and english natural spelling enlightenment. it consists of smart hardware (qis board, smart building block), interactive games Max strip Caroline second-rate Caroline mo ke Max business Caroline， 1,300 commonly used characters are selected. through scientific and systematic content design, children can cultivate their ability to be independent, relaxed and master new characters through interesting interactions, and truly realize independent reading; with the help of traceability of form and meaning and beautiful sound and painting, children can feel the cultural charm of chinese characters.