Registration process
Self-taught exams are registered four times a year, and you can apply for four courses at a time. Before the exam, the self-study exam office will send you an exam notice with the subject and detailed address of the exam.
learning environment
Generally speaking, it is impossible for ordinary people to study while working. I suggest you move closer to the university. Their study rooms are all open to the public, and the learning environment is very good, which is conducive to reading and preparing for exams. Once at work, there are many factors that distract you.
thesis defence
Your major may be the Academy of Fine Arts, which means that after the completion of the subject you applied for, you have to defend your thesis there. Don't sign there.