Rubik's cube, also known as Rubik's cube, was originally a mechanical Educational Toy invented by Professor Erno Rubik of the Budapest School of Architecture in Hungary in 1974. Rubik's Cube has a variety of games such as racing, blind twisting, single twisting, and so on. Its popularity has not declined for a long time, and it holds big and small competitions every year. It is one of the most popular intellectual games. The Rubik's cube in the usual sense refers to the narrow three-order Rubik's cube. The third order Rubik's cube is usually rectangular in shape and is made of flexible hard plastic. The regular racing game is to scramble the Rubik's cube and then recover it in the shortest possible time. Rubik's Cube, in a broad sense, refers to all kinds of geometry that can be disrupted and restored by rotation. Rubik's Cube and Huarong Road, France's single aristocrats (independent diamond chess) and known as the three incredible intellectual games.