Aerial photo taken on Oct. 1, 2021 shows a view of a geopark by the Yellow River in Zhengzhou, central China's Henan Province. (Xinhua/Hao Yuan)
China today: ecological civilization
Source: Xinhua| 2021-10-01 22:00:20|Editor: huaxia
Aerial photo taken on Oct. 1, 2021 shows a view of a geopark by the Yellow River in Zhengzhou, central China's Henan Province. (Xinhua/Hao Yuan)