According to the relevant public information, the closed training course of Chinese public education is arranged from March to April every year. In 2023, it is planned to implement closed training from March 30 to April 5, and conduct simulated examination counseling for all civil servants.

Zhonggong Education is a large-scale multi-category vocational education institution that integrates recruitment education, teaching research and pre-test training for civil servants, reference civil servants, staff of public institutions and other public officials.