Tsinghua University College of Continuing Education is a college specializing in continuing education, distance education and adult education in Tsinghua University. Among them, distance education has offered postgraduate courses, undergraduate courses, vocational training and other types of education and training, and established more than 100 off-campus teaching centers in 3/kloc-0 provinces, autonomous regions and municipalities directly under the central government, basically forming a nationwide distance education network and teaching system; Vocational training has training project research and development centers and training centers for science parks, IT, public utilities, health management, etc., which mainly provide education and training services for the society in management science, finance, civil construction, information technology, public utilities and health management, examination counseling, etc.