I have to write this myself. Although there are many model essays on the Internet, most of them are just for coping. Of course, if it is only for coping, it can also be copied by simulation. After all, the defense teacher doesn't really care how you write. You can graduate as long as you pass the defense. The main thing is that you have to have real skills. If you have real skills, even if you plagiarize, you can still get ahead after graduation. If you don't have real skills, even if you rack your brains to write, your job after graduation will still be full of difficulties.