"Super Projects" in Sichuan promote local economic and social development

Aerial photo taken on Dec. 9, 2019 shows Keku Bridge on Wenchuan-Ma'erkang expressway in southwest China's Sichuan Province. 

Aerial photo taken on Oct. 21, 2021 shows an entrance of a tunnel on Ya'an-Kangding expressway in southwest China's Sichuan Province. 

Aerial photo taken on April 30, 2021 shows the Chengdu Tianfu International Airport in southwest China's Sichuan Province.

East Chinese city marks 2,000 China-Europe freight train trips Total installed new energy power generating capacity in Gansu tops 25 mln kw