Correspondence education is a kind of distance education activity by means of communication. Students are mainly taught by correspondence, supplemented by face-to-face instruction. Teaching links include self-taught textbooks, face-to-face tutoring, exchange of questions and answers, concentrated experiments, internships, evaluation assignments, stage tests, final exams or exams, graduation design or writing papers. The organizers are correspondence schools, full-time schools or approved institutions, organizations and other institutions. Students who have completed the required courses and passed the examination will be awarded graduation certificates by their schools, and their academic qualifications will be recognized by the state; After completing all subjects and passing the exam, a certificate of academic achievement will be issued.

Shenzhen University has a self-developed learning platform with mature technology, which was used as an online class platform by Shenzhen University during the epidemic. The platform brings together more than 500 large-scale open online courses from nearly 100 universities in China, including Tsinghua University, Nankai University, China University of Science and Technology and Shenzhen University. , which covers compulsory courses, elective courses, compulsory courses and elective courses, and has a number of national fine online open courses covering 13 disciplines, initially forming 1 1.