Aerial photo taken on Nov. 11, 2020 shows the Nanning international railway port in operation in Nanning, south China's Guangxi Zhuang Autonomous Region. (Photos: Xinhua)

Aerial photo taken on Nov. 11, 2020 shows the Nanning international railway port in operation in Nanning, south China's Guangxi Zhuang Autonomous Region.

A container is hoisted at the Nanning international railway port in Nanning, south China's Guangxi Zhuang Autonomous Region, Nov. 11, 2020.

Workers hoist a container at the Nanning international railway port in Nanning, south China's Guangxi Zhuang Autonomous Region, Nov. 11, 2020.

Aerial photo taken on Nov. 11, 2020 shows the Nanning international railway port in operation in Nanning, south China's Guangxi Zhuang Autonomous Region.