Workers work at the construction site of Xijin Yujiang grand bridge on Shanglin-Hengzhou expressway in south China's Guangxi Zhuang Autonomous Region, Dec. 10, 2023. The two sides of the 1,190-meter-long bridge were joined together on Sunday. (Xinhua/Lu Boan)

This aerial photo taken on Dec. 10, 2023 shows the construction site of Xijin Yujiang grand bridge on Shanglin-Hengzhou expressway in south China's Guangxi Zhuang Autonomous Region. The two sides of the 1,190-meter-long bridge were joined together on Sunday. (Xinhua/Lu Boan)

Workers work at the construction site of Xijin Yujiang grand bridge on Shanglin-Hengzhou expressway in south China's Guangxi Zhuang Autonomous Region, Dec. 10, 2023. The two sides of the 1,190-meter-long bridge were joined together on Sunday. (Xinhua/Lu Boan)

This aerial photo taken on Dec. 10, 2023 shows the construction site of Xijin Yujiang grand bridge on Shanglin-Hengzhou expressway in south China's Guangxi Zhuang Autonomous Region. The two sides of the 1,190-meter-long bridge were joined together on Sunday. (Xinhua/Lu Boan)