Aerial photo taken on Sept. 28, 2018 shows cars moving through the Baisha Bridge in Liuzhou, south China's Guangxi Zhuang Autonomous Region. The Baisha Bridge was put into use on Friday. The 1,920-meter long and 38-meter wide bridge started construction in May, 2015. (Photo: Xinhua)

Workers test lights on the Baisha Bridge in Liuzhou, south China's Guangxi Zhuang Autonomous Region, Sept. 26, 2018. The Baisha Bridge was put into use on Friday. The 1,920-meter long and 38-meter wide bridge started construction in May, 2015. (Photo: Xinhua)

Workers test lights on the Baisha Bridge in Liuzhou, south China's Guangxi Zhuang Autonomous Region, Sept. 26, 2018. The Baisha Bridge was put into use on Friday. The 1,920-meter long and 38-meter wide bridge started construction in May, 2015. (Photo: Xinhua)

Aerial photo taken on Sept. 28, 2018 shows vehicles moving on the Baisha Bridge in Liuzhou, south China's Guangxi Zhuang Autonomous Region. The Baisha Bridge was put into use on Friday. The 1,920-meter long and 38-meter wide bridge started construction in May, 2015. (Photo: Xinhua)

Aerial photo taken on Sept. 26, 2018 shows workers testing lights on the Baisha Bridge in Liuzhou, south China's Guangxi Zhuang Autonomous Region. The Baisha Bridge was put into use on Friday. The 1,920-meter long and 38-meter wide bridge started construction in May, 2015. (Photo: Xinhua)

A worker welds on the Baisha Bridge in Liuzhou, south China's Guangxi Zhuang Autonomous Region, Sept. 26, 2018. The Baisha Bridge was put into use on Friday. The 1,920-meter long and 38-meter wide bridge started construction in May, 2015. (Photo: Xinhua)

Aerial photo taken on Sept. 3, 2018 shows the main tower of Baisha Bridge under construction in Liuzhou, south China's Guangxi Zhuang Autonomous Region. The Baisha Bridge was put into use on Friday. The 1,920-meter long and 38-meter wide bridge started construction in May, 2015. (Photo: Xinhua)

Workers test lights on the Baisha Bridge in Liuzhou, south China's Guangxi Zhuang Autonomous Region, Sept. 27, 2018. The Baisha Bridge was put into use on Friday. The 1,920-meter long and 38-meter wide bridge started construction in May, 2015. (Photo: Xinhua)