Purpose of writing: Contrary to the textbook, as the saying goes, "the ordinary is the truth", cherish the things, things and people in front of you, live every day down-to-earth, laugh sincerely and happily, always look forward to the future and hope for the future, and you are exhausted and don't know why. Of course, you have to think that the negative teaching materials are also good, so feel free to do so. I sincerely hope that you will have less hardships and more luck than the person I wrote about.
Conception: