Remember the KongMing Lock from childhood? The game is a joyful timekiller, bringing you more challenges than old times. It is3-dimensional, all you need to do is to rotate and drag. KongMing Lockis a sophisticated design, demanding on spatial intelligence. If youare confident, come and try to solve all the levels.Thousand-year old wisdomKongMing lock, based on the invention of legendary woodwork masterLuBan, is created by ZhuGe KongMing in the Three-Kingdom period,integrating the Bagua Trigram metaphysical principles. The toy hasalways been popular and in modern times is used in brain training.Solve the puzzle without hints and feel the sense of greatachievement.