Brothers, I Don't Have a Eunuch

I just finished the analog electronics test. This week, I took six exams in four days. I woke up at 3 o'clock yesterday to review. It's miserable. I didn't sleep more than four hours a day this week.

There are still three exams left, and there is about a week of preparation time, it’s not that I won’t write them

I also want to write. After all, there is a manuscript fee. I really don’t have time. Brothers, take care of me. Really, thank you