Trucks conduct a load test on the deck of Yunwu Bridge in Yunwu Town, Guiding County, Qiannan Prefecture, Guizhou Province, June 8, 2021. (Photo/Qu Honglun)
Trucks conduct a load test on the deck of Yunwu Bridge in Yunwu Town, Guiding County, Qiannan Prefecture, Guizhou Province, June 8, 2021. (Photo/Qu Honglun)
Trucks conduct a load test on the deck of Yunwu Bridge in Yunwu Town, Guiding County, Qiannan Prefecture, Guizhou Province, June 8, 2021. (Photo/Qu Honglun)
Trucks conduct a load test on the deck of Yunwu Bridge in Yunwu Town, Guiding County, Qiannan Prefecture, Guizhou Province, June 8, 2021. (Photo/Qu Honglun)
Trucks conduct a load test on the deck of Yunwu Bridge in Yunwu Town, Guiding County, Qiannan Prefecture, Guizhou Province, June 8, 2021. (Photo/Qu Honglun)