The bridge course of 5-6-year-old children's ability to upgrade to primary school starts from "six abilities of children to upgrade to primary school" and covers six fields: learning ability, language development, mathematical logic, emotion, social communication and behavior habits. The I4CE ability early education teaching system is adopted to stimulate children's active learning interest, cultivate good study habits, shape confident and cheerful personality, and provide school selection guidance and a comprehensive list of practical questions for entrance interview. This course aims to comprehensively improve children's learning ability, stress resistance and leadership ability, and help solve parents' confusion about children's connection and school choice. Comprehensively improve the baby's comprehensive ability.