ZHENGZHOU, Dec. 26 (Xinhua) -- Chinese archaeologists have reported a significant breakthrough in their research on the Xia Dynasty (2070-1600 B.C.), China's earliest known dynasty. They discovered ...
The archaeologists have carried out excavations and confirmed the presence of a north-south main road, featuring a 1.6-kilometer-long ditch and dense wheel ruts on its surface. This discovery marks ...