An exhibition featuring Jiaojia relics was unveiled at the National Museum of China on July 10. The exhibition consists of over 230 artifacts, most of which come from the Zhangqiu Jiaojia ruins in Shandong province. The heritage site was listed as a top 10 archaeological discovery in China in 2017.[Photo/Xinhua]

An exhibition featuring Jiaojia relics was unveiled at the National Museum of China on July 10. The exhibition consists of over 230 artifacts, most of which come from the Zhangqiu Jiaojia ruins in Shandong province. The heritage site was listed as a top 10 archaeological discovery in China in 2017.[Photo/Xinhua]