Participated in the self-taught thesis defense in other universities. Generally speaking, the requirements are not high. As long as there is no obvious plagiarism, the answers to the questions (generally 2-3 questions) are basically in place. Specific process: generally, after passing all subjects, submit papers to defend this project. Then start writing a paper (there will be a reference direction), and then send the first draft of the paper to the school you apply for within the specified time. The designated thesis tutor will give advice, and then revise it and send it to the tutor. Then you can prepare your defense. The defense process is simpler than that of a full-time university. The paper has no opening report or self-report, only answers questions. It will take some time to query the results online. I hope I can help you.