After years of research and love of Rubik's cube, I think playing Rubik's cube can cultivate people's meticulous observation and train their hand-eye coordination ability; Exercising spatial thinking ability and establishing coordinate system are helpful to mathematics; Do things simply, without procrastination; Super combat capability; Exercise memory and reaction ability; Cultivate your patience; Challenge yourself, challenge the limit; This is a good entertainment. Moreover, the Rubik's cube is brightly colored, and the process of playing can make children full of endless thinking, and can make children devote themselves to it and concentrate completely.