A girl does homework in an air-raid shelter at People's Square in Chongqing, Southwest China, Aug 24, 2019. The air-raid shelters, once used to protect Chongqing residents from air attacks during wartime, have turned out to be an ideal place to escape from the scorching heat.(Photo/Xinhua)
A girl reads a book in an air-raid shelter at People's Square in Chongqing, Southwest China, Aug 24, 2019. The air-raid shelters, once used to protect Chongqing residents from air attacks during wartime, have turned out to be an ideal place to escape from the scorching heat. (Photo/Xinhua)
Residents spend their leisure time in an air-raid shelter at People's Square in Chongqing, Southwest China, Aug 24, 2019. The air-raid shelters, once used to protect Chongqing residents from air attacks during wartime, have turned out to be an ideal place to escape from the scorching heat.(Photo/Xinhua)
Residents play the Chinese chess in an air-raid shelter at People's Square in Chongqing, Southwest China, Aug 24, 2019. The air-raid shelters, once used to protect Chongqing residents from air attacks during wartime, have turned out to be an ideal place to escape from the scorching heat. (Photo/Xinhua)
