The demon world I designed

I haven't finished writing the Rubik's Cube, just to ensure that my attendance is not affected, I will send out the 2,000 words of content first. There is still a small part of the content that has not been written in, and the typos have not been corrected. Don't rush to read it. You can wait for another hour to watch it. That By then the Rubik's Cube should have been modified. . . .

Hey, I'm so sorry, I have a serious problem! !