ZHENGZHOU, March 13 (Xinhua) -- Ancient city walls unearthed in central China's Henan Province have been identified as dating back to the early Xia Dynasty (2070-1600 B.C.), offering new evidence ...
Recent excavations at the Suyukou site in northwest China's Ningxia Hui Autonomous Region have unveiled porcelain wares produced nearly 1,000 years ago during the Western Xia Dynasty (1038–1227 ...