I originally wanted to submit this article, but I forgot the time and the deadline passed. Now that I have a column here, I will post it here to share it with everyone. This is just a short article. Hope you all like it. I shed tears when I wrote it, because this article is half true and half false, so it reminded me of some people and things, which made me feel a little sentimental. Okay, no more nonsense, let's read the article.
Conception: