Aerial photo taken on May 28, 2019 shows the Huailai Station of the Beijing-Zhangjiakou high-speed railway under construction in Huailai County of Zhangjiakou City, north China's Hebei Province. (Xinhua/Xing Guangli)
Xinhua photos of the day
Source: Xinhua| 2019-05-29 17:26:31|Editor: xuxin