Rubik's Cube

Since I learned how to twist the third-order Rubik's Cube in the second grade, I have started to try various types of Rubik's Cube. It seems that I have forged an indissoluble bond with these little things.

At that time, I tried the Mirror Rubik's Cube, and felt that it was shiny and deformed. It was very handsome. There is only a single silver color on the mirror cube. The corners, edges, and center blocks are of different sizes. Turn it around and change into a shape, but after restoration, it is a complete cube.

Starting from the bottom, I plan to find a center block to finish the bottom, and then proceed gradually. But facts always torment people. Whenever I move the edges that I think are correct to the bottom, I find that they are either different in height or they don't fit the second layer. After countless attempts, the bottom surface of the first layer has finally turned. Next, when I twist the second layer, I often turn the wrong formula because the Rubik's Cube is not smooth, mess up the bottom surface, and have to start from the beginning again. If you fail many times, you can't help but feel a bit of resentment: even if you have bad luck, so many times, is it too far-fetched to not even give you a chance? However, after another thought, confidence quickly returned: so many times. I've screwed it over, what's wrong with trying seventeen or twenty-eight times? Maybe it will succeed the next time? A small Rubik's Cube will consume endurance like this. How can I become a powerful weapon and do great things in the future? There is no shortage of this. For a moment, if you give up, you won’t even feel sorry for yourself!

In this way, I tried again and again, constantly exploring and improving, and every time I tried it right, I felt a sense of accomplishment. I thought: It's also a great thing to be able to supersede this hideous "monster".

As the saying goes: There is nothing difficult in the world, I'm afraid of people with a heart. When I turned to the third layer, my eyes suddenly opened up, and the shape of the top surface was exactly the same as that of the color blocks of the third layer of ordinary Rubik's cube, and my confidence became stronger. After turning the two "small fishes", a flat cube appeared in front of him, and the shiny silver of the Rubik's Cube seemed to shine with great brilliance!

At this moment, a sense of accomplishment came to my heart: I have "subdued" the alien cube that no one has seen before or heard of it! In a blink of an eye, it seems that everything in the world is beautiful, the hot sunshine Shooting through the window, it seems to have turned into wisps of spring breeze, blowing straight into my heart...