YIDU, a vibrant and picturesque city in China's hinterland, is the birthplace of Chinese civilization. Dwellings, ash pits and a large number of stone vessels and earthenware have been unearthed, and...
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YIDU, a vibrant and picturesque city in China's hinterland, is the birthplace of Chinese civilization. Dwellings, ash pits and a large number of stone vessels and earthenware have been unearthed, and...