The ruins of an ancient river bed and buildings nearby have been found in Qingpu County, Shanghai. Precious porcelain has been dug out, dating back to the Yuan (1271-1368) and Ming (1368-1644)...
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The ruins of an ancient river bed and buildings nearby have been found in Qingpu County, Shanghai. Precious porcelain has been dug out, dating back to the Yuan (1271-1368) and Ming (1368-1644)...