This article is based on real people. The content of this article is purely written by the author at will. If you want to read it, just read it. If you don't want to read it, leave it. The author is still a student. He updates the article irregularly. Please don't rush me. The more you push me, the slower it will be. If you don't urge me, you will forget to update. The author is not a full-fledged troll. He is not a good person. If you like to read it, scroll away. The content is not good, so don't read it.
Intention: Study hard, make progress every day, and work hard together.