High-speed railway linking Nanning and Yulin under construction

Aerial photo taken on Jan. 11, 2022 shows the construction site of the high-speed railway linking Nanning and Yulin of south China's Guangxi Zhuang Autonomous Region. (Xinhua/Zhang Ailin)

Aerial photo taken on Jan. 11, 2022 shows the construction site of the high-speed railway linking Nanning and Yulin of south China's Guangxi Zhuang Autonomous Region. (Xinhua/Zhang Ailin)

Aerial photo taken on Jan. 11, 2022 shows the construction site of the high-speed railway linking Nanning and Yulin of south China's Guangxi Zhuang Autonomous Region. (Xinhua/Zhang Ailin)

Workers are seen at the construction site of the high-speed railway linking Nanning and Yulin of south China's Guangxi Zhuang Autonomous Region, Jan. 11, 2022. (Xinhua/Zhang Ailin)

Aerial photo taken on Jan. 11, 2022 shows the construction site of the high-speed railway linking Nanning and Yulin of south China's Guangxi Zhuang Autonomous Region. (Xinhua/Zhang Ailin)

Aerial photo taken on Jan. 11, 2022 shows the construction site of the high-speed railway linking Nanning and Yulin of south China's Guangxi Zhuang Autonomous Region. (Xinhua/Zhang Ailin)