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The Grand Canal of the Sui Dynasty
日期:2015-07-07 21:45  点击:456
Introduction:
Grand Canal is a river which joins up the north and the south. It is a man-dug waterway. The opening of the Grand Canal helped to transport grains and materials from south to north continuously and thus played a very important role in promoting the economic and cultural development of the whole country and in maintaining political unity.
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