The first of our iris classrooms was officially opened on 1 july 2018, after more than a year of preparation, as a result of the new business under the banner of the flower education, which is part of the shanghai flower sports and fitness company. We have introduced “goldenkids”, a professional body of the japanese children's movement in japan that is well-recognized by parents and loved by children, and we are committed to becoming an institution for the professional exercise of children's sports in the country, helping more young people to improve their sports skills while developing their healthy character, mature mind and strong self-confidence. In japan, the prairie pedagogue introduced the “goldenkids” brand of the children's sports classroom as a professional body for the exercise of the sports capabilities of children. The goldenkids sports classroom in japan was established in 2010 and has given lectures on children's sports health to japanese kindergarten primary schools on several occasions in recent years; training of primary school sports teachers; participation in sports fairs for young children and primary schools to provide on-the-spot guidance on sports for children and teaching about sports health. In 2018, physical education courses were taught at the white house primary school in yokohama and sports lectures were given at the university of japan. By this year, goldenkids had more than 10 separate classrooms in japan, a sports classroom that is widely recognized by parents and loved by children. Goldenkids, japan, considered 6-12 years to be the golden period of children's sports practice and the peak period of physical activity in the motor nervous system. Repeated exercise during this period has had a very positive effect on the improvement of the motor nerve。