公元460年，叮叮当当的铁锤敲凿声，响彻在山西大同武周山南麓的山崖间。
In 460, the Wuzhou mountain valley in Datong, Shanxi Province, wasreverberating with the sound of iron hammers beating rocks.
公元460年，叮叮当当的铁锤敲凿声，响彻在山西大同武周山南麓的山崖间。
In 460, the Wuzhou mountain valley in Datong, Shanxi Province, wasreverberating with the sound of iron hammers beating rocks.
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