Adult undergraduate course refers to a way of learning in which adults enter undergraduate universities to receive higher education or higher education through examinations. It is one of the educational models in adult education, which has been recognized by the state and many enterprises. Candidates will be awarded graduation certificates after their undergraduate academic performance is qualified. Adult undergraduate courses include self-taught undergraduate courses, correspondence undergraduate courses, online education undergraduate courses, evening university undergraduate courses and so on. In terms of gold content, the gold content of self-taught undergraduate courses is relatively high. I take exams twice a year (April and 10), and I can teach myself the rest of the time, with a total of more than a dozen courses. If you pass, you can apply for a diploma.