Photo taken on Feb. 25, 2018 shows the napeng double-track superlarge bridge of the nanning to chongzuo railway under construction in south China's guangxi zhuang autonomous region. At present, the nanning to chongzuo railway under construction in guangxi has resumed construction in an orderly manner while the epidemic prevention and control has been completed.

Construction vehicles of China railway no.4 engineering group load gravel during construction of a gravel processing plant on nanning to chongzuo railway in south China's guangxi zhuang autonomous region (photo taken on Feb. 25, 2018). At present, the nanning to chongzuo railway under construction in guangxi has resumed construction in an orderly manner while the epidemic prevention and control has been completed.

Workers from China railway no.4 engineering group work at the construction site of the napeng double-track bridge for the chongzuo railway in nanning, south China's guangxi zhuang autonomous region, Feb. 25, 2018. At present, the nanning to chongzuo railway under construction in guangxi has resumed construction in an orderly manner while the epidemic prevention and control has been completed.

Workers from China railway no.4 engineering group work at the construction site of the railway from nanning to chongzuo, south China's guangxi zhuang autonomous region, Feb. 25, 2018. At present, the nanning to chongzuo railway under construction in guangxi has resumed construction in an orderly manner while the epidemic prevention and control has been completed.