Workers are hoisting a steel girder of the main bridge in the clouds at the Zangke River Bridge on the expressway in Bijie, Guizhou Province, China, on December 12, 2023. The main span of the Zangke River Bridge is 1,080 meters long, and the bridge floor is 380 meters above the river surface. (Photo by Costfoto/NurPhoto via Getty Images)
