Sun and moon is committed to the selection and training of children and young people with the talent of chess, to the creation of ethical, knowledgeable and qualified chess professionals, and to the provision of continuous back-up power to china's chess reserves. It covers all levels of professional and amateur chess training, professional chess teams, chess competitions, etc., and is a training brand for the chinese chess community. After years of exploration and accumulation, sunshine has embarked on the path of standardization, pluralism and industrialization, operating at all levels of professional and amateur chess training, professional chess teams, chess games, etc., and becoming a training brand of influence in the chinese chess world。