Tourists visit rock cave of Northern Wei Dynasty in N China's Hebei
Xinhua | 2017-04-23 13:49
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Photo taken on April 21, 2017 shows a cooking bench within a rock cave of the Northern Wei Dynasty (386-534) on Tianhuang Mountain in Huailai, North China's Hebei province, April 21, 2017. [Photo/Xinhua]
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