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rubik's cube restoration is a process integrating observation, action and thinking. during the restoration process, attention is kept focused, and hand movement and thinking are operated a high speed the practice of rubik's cube is to sharpen the will. it has the general characteristics of competitive sports and has high requirements for thinking ability the rubik's cube is mostly finger movement, which can promote the circulation of the whole body and is beneficial to health the rubik's cube can exercise children's finger flexibility and realize the development of children's intelligence in the process of coordination between hands and brain.syi