Pre school childrens proprietary intelligent equipment. To solve the "in China to find foreign teachers, the number of small, expensive, inconvenient, the child is not interested in class," the pain points. Children relaxed, safe use, mother worry choice of massive foreign teachers, teaching standard lowers the threshold of teaching greatly improve the supply of foreign teachers. Mobile online education entrance intelligent equipment, construction of teachers teaching platform and Taobao lynx type development service ecosystem. Empirical validation of user experience and market demand.