It seems that this article cannot be deleted, and I don't want it to become a trap, so Lulu posted the post I wrote on the post bar. It is not a sequel, but a simple rewrite, so there will be a lot of original text. The extras are original and written by myself, and there are more extras than the main text. I hope everyone likes it. If you don't like it, just fill it in. Finally, thank you for your support.