If the writing is not good, please take care of me, emmm, I will finish this book first, and occasionally update other things. Writing is a hobby, not for people to complain. If you like it, we will be together, if you don't like it, we will wave goodbye... It is not a time-travel article, it is sweet occasionally. If you think I have written something bad, please point it out in the comment area, and I will reply to any comments. Okay, let's get started!
Intention: Don't know the whole picture, don't evaluate it