China Teacher Development Research Center (referred to as "China Teaching and Research Institute" for short) is an educational and scientific research institution approved by the state and guided by the Education Research Department of the National Policy Science Research Association. It is the most authoritative and influential comprehensive research consulting institution in the field of education teacher research. The center is committed to the development and exploration of China's education, undertakes the research and training tasks entrusted by education departments at all levels, and is responsible for the continuing education, training and academic research of educators throughout the country. Regularly organize experts and scholars in the education system to hold academic conferences, hold teaching and research forums, carry out education and training, and provide suggestions and consulting services for national education development and decision-making. The center has famous educators and high-quality experts, and has achieved a series of innovative research results, and its influence at home and abroad has been continuously improved. In the new historical period, we will continue to maintain and develop extensive contacts with government departments, research institutions and schools, and serve the society with high-quality research results. At the same time, we will maintain and develop extensive contacts with the international community, actively exchange and cooperate with educational research and consulting institutions in various countries and regions, and earnestly contribute to the development of education in China. In recent years, the center, together with relevant ministries and units, has carried out short-term training for on-the-job personnel in the fields of preschool, basic, vocational education and higher education nationwide, and carried out some in-depth international educational exchange activities, and achieved gratifying results. At present, the center has established good cooperative relations with more than 100 universities, primary and secondary schools and kindergartens in China, and provided continuing education services for 17000 people. In the future work, the center will continue to provide training services for education administrators, backbone teachers and front-line workers at different levels in the country with the help of strong teachers and advanced educational concepts, timely sort out national education policies, education reform information, and the latest educational and teaching research achievements at home and abroad, and send them to educational administrative institutions, major primary and secondary schools and kindergartens all over the country to provide policy, theory, practice and other references for managers; Provide practical intensive training for key teachers such as college entrance examination reform and curriculum reform, and realize resource sharing, mutual promotion and common development.