File photo shows jade wares found in graves at a ruins site at Jiaojia Village in Zhangqiu District of Jinan, capital of east China's Shandong Province. Chinese archaeologists have selected the top 10 archaeological discoveries in China in 2017, which were published by the China Archaeological Society and a newspaper sponsored by the State Administration of Cultural Heritage on Tuesday. (Xinhua)

Source: Xinhua

Edited by: Xie Tingting