视频类

the demonstration of inner circle outside square(video)e

审核状态：审核通过

the characteristics of inner circle outside square 2(video)e

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the characteristics of inner circle outside square 1(video)e

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the demonstration of Yang carving5(video)e

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the demonstration of Yang carving4(video)e

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the demonstration of Yang carving3(video)e

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the demonstration of Yang carving2(video)e

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the demonstration of paper-cutting hen 2(video)e

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the demonstration of paper-cutting hen 1(video)e

审核状态：审核通过

the practice method of paper-cutting 3(video)e

审核状态：审核通过