Hunan Primary and Secondary School Teacher Development Center. According to official website of Hunan Education Bureau, Hunan Primary and Secondary School Teacher Development Center was established on 20 19, located in Changsha, Hunan Province. Its purpose and business scope are "to be responsible for the qualification examination and regular registration of primary and secondary school teachers in the province, the training of famous teachers, and the management of national and provincial training projects;" Responsible for the professional guidance, information construction, demonstration training and non-academic distance training of primary and secondary school teachers in the province. The English name is Hunan Primary and Secondary School Teacher Development Center.