MiLAi study is a children's thinking training course introduced by CDTEC from Japan. There are a large number of children studying every day. The study of MiLAi study is not elementary school oriented, but it can really improve children's academic performance in the primary school. After nearly 30 years of theoretical research and practice, it is found that children can obtain obvious learning effect after learning the course. The course is in line with the Ministry of Education for early childhood education policy. Sendy Kindergarten began to open the curriculum in the spring of 2017, and has achieved high parents' satisfaction.