[Comprehensive] How to break the upside-down world?

Bai Chi was very depressed, and in his nightmare, he heard the phrase 'are you willing to change this ending? ', Bai Chi, who answered 'yes' without hesitation, said... Customer service: Welcome to the upside-down world.Bai Chi: ... Customer Service: For details, please call the God of Reaper, 0168001 Bai Chi: Why is it the God of Reaper?Customer Service: Because this is the Upside-Down World. Bai Chi: What the hell is Nima (╯‵ ′)╯︵┻━┻One sentence of introduction: The protagonist plays around the Upside-Down World... Announcement 1: This article involves anime: Inuyasha, One Piece, Hokage, and You Weiwei, Tutor, and Conan are all very passionate, remember to pay attention! o(≧v≦)o2: This article has no CP, no CP, no CP!!! , Meme da(づ￣3￣)づ╭～3: Dear friends who like this article, please help me to click on the big characters of 'Favorite this article', I love you~\(≧▽≦)/~啦啦啦