Kongmingsuo series of toys is an ancient and ancient Chinese intellectual game with a long history and prosperous for a long time. It has interesting mathematical principles and physical sciences.While marveling at the wisdom of the ancients, it has also become a leisure companion for modern people to adjust their mood and relieve stress.Kongming lock is conducive to cultivating children's spatial imagination, exercising mathematical thinking and geometric design ability.Don't underestimate these small pieces of wood. If you want to open and assemble at will, the time is short enough to give you a headache. Try it. When dismantling, it is best to prepare the camera at hand, otherwise trouble will come later. . . . . . .Putting it at home is also a beautiful decoration.... When friends visit your home, it is a good tool for communication, and it can also improve your life taste invisibly!
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