Aerial photo taken on Aug. 9, 2020 shows a medium-low-speed maglev railway under construction near Chimelong theme park in Qingyuan City, south China's Guangdong Province. The main project of the Qingyuan maglev tour line is expected to be completed at the end of this year. (Xinhua/Liu Dawei)

Aerial photo taken on Aug. 9, 2020 shows a medium-low-speed maglev railway under construction near Chimelong theme park in Qingyuan City, south China's Guangdong Province. The main project of the Qingyuan maglev tour line is expected to be completed at the end of this year. (Xinhua/Liu Dawei)

Aerial photo taken on Aug. 9, 2020 shows a medium-low-speed maglev railway under construction near Chimelong theme park in Qingyuan City, south China's Guangdong Province. The main project of the Qingyuan maglev tour line is expected to be completed at the end of this year. (Xinhua/Liu Dawei)

Photo taken on Aug. 9, 2020 shows the construction site of a medium-low-speed maglev railway near Chimelong theme park in Qingyuan City, south China's Guangdong Province. The main project of the Qingyuan maglev tour line is expected to be completed at the end of this year. (Xinhua/Liu Dawei)