Metro fire drill held in Chongqing (2/10)
2014-08-22 15:10
Ecns.cn
Web Editor:Yao Lan
A girl covers her mouth and nose with a handkerchief to block smoke during a fire drill held in an underground station of subway Line 6 in Chongqing municipality on August 20, 2014. [Photo: China News Service/ Yu You]
