There is also a mentor who, for some reason, gives up on you completely, regardless of you. If you want to let it die, let it go crazy first, let him write it himself, and then give it to you, a day or two. He promised, but he just wouldn't give it to you. Or said a few days, the writing is not good, go back and correct it, but don't say exactly how and where to change it. This may actually be quite comfortable, and this master is so eager to learn. But when the deadline is near, curse, why do you still write like this, do you want to graduate? Forget it, I won't reply this year. Ah, my brain is buzzing. If I meet someone with poor psychological quality, I will jump. . . Because this is not a collapse, this is despair.
Take notes while reading, and revise while sorting out. Countless revisions are just normal, because they will be revised every time they are opened until graduation. When you face the paper revision again, you will actually laugh inexplicably, because you will find many mistakes.