See what kind of form you want to upgrade. Full-time undergraduate course is only a unified undergraduate course, and the examination is generally difficult, but the competition is relatively large, and the opportunity is only once. However, the undergraduate course has the highest gold content. The entrance to the exam is simple and part-time. The exam is difficult and the score is low. Suitable for recruiting students and social students who have not been admitted. There is no joint entrance examination for the self-taught examination, and the examination subjects are above 16 subjects. If it is part-time, you can apply for academic qualifications after passing the exam. I suggest that both freshmen and sophomores can try it. It is not difficult to take exams during school. In short, we must improve our academic qualifications anyway. If necessary, you can go to Guizhou Kaisheng University to find out. I heard that their unified enrollment rate is very high, and if they fail to pass the exam, they will help students improve their academic qualifications in other ways. It's still good.