The Chengjiang Fossil Site in southwest China's Yunnan is China's first World Heritage site for paleontological fossils. Click to visit the "world-class treasure trove of fossils."■
Source: Xinhua
Editor: huaxia
2022-09-09 20:11:32
The Chengjiang Fossil Site in southwest China's Yunnan is China's first World Heritage site for paleontological fossils. Click to visit the "world-class treasure trove of fossils."■