Workers work in the hot weather transporting railway tracks in Wuhu city, East China's Anhui province, Aug 8, 2020. [Photo/Xinhua]
Workers work in the hot weather transporting railway tracks in Wuhu city, East China's Anhui province, Aug 8, 2020. [Photo/Xinhua]
A worker works in the hot weather transporting railway tracks in Wuhu city, East China's Anhui province, Aug 8, 2020. [Photo/Xinhua]
Workers work in the hot weather transporting railway tracks in Wuhu city, East China's Anhui province, Aug 8, 2020. [Photo/Xinhua]
Workers work in the hot weather transporting railway tracks in Wuhu city, East China's Anhui province, Aug 8, 2020. [Photo/Xinhua]