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YY: Untitled
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YY: The "Soaring Dragon" Exhibition
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YY: Chilotherium Sp.
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YY: Zheng He's Treasure Ship
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YY: Butterflies
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YY: DNA
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YY: Distorted Room
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YY: Distorted Room
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YY: My Reflections
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YY: Skull of Crocuta Macrodonta
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YY: Archaeonithomimus Sp.
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YY: Image of Prehistoric Mammals
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YY: Psittacosaurus Mongoliensis
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YY: Dermatemydidae
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YY: A Big Rock of Tortoise Fossil
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YY: Banners for the Special Exhibition
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YY: Protoceratops Sp.
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YY: Juvenile Protoceratops Sp.
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YY: Sphere Corridor
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YY: Impossible Column