Yinchuan-Xi'an high-speed railway to be put into service

Aerial photo taken on Dec. 12, 2020 shows a view of the Huianbu Station in Wuzhong City, northwest China's Ningxia Hui Autonomous Region. 

Staff members do cleaning work at the Qingyang Railway Station along the Yinchuan-Xi'an high-speed railway in Qingyang City, northwest China's Gansu Province, on Dec. 14, 2020. 

Aerial photo taken on Dec. 14, 2020 shows a view of the Huanxian Station along the Yinchuan-Xi'an high-speed railway in Qingyang City, northwest China's Gansu Province.

Scenery of taxodium trees near Yangtze River in Chongqing Counties develop industries to get rid of poverty