Self-taught undergraduate students are required to write graduation thesis. You can sign up when there is only one subject left in the self-study exam, or you can sign up after all the exams. Sign up on the self-study website and confirm the information at the examiner's college. It is also possible that the examiner's college will have simple training. After the paper is registered, it will be submitted to the examiner before the deadline, and the examiner will return the paper to the candidates after revising it once. Finally, the candidates take their papers to the examiner's college for defense.