Workers remove slag in the Xinping tunnel of the China-Laos railway in Yuxi city, Southwest China’s Yunnan province, April 11, 2019. Linking Yuxi city in Yunnan and the Lao capital Vientiane, the China-Laos railway is expected to be fully operational by the end of 2021.[Photo/Xinhua]
Photo taken on April 12, 2019 show the construction site of the Pu’er railway station of the China-Laos railway in Pu’er city, Southwest China’s Yunnan province.[Photo/Xinhua]
A worker directs a road roller at the construction site of the Pu’er railway station of the China-Laos railway in Pu’er city, Southwest China’s Yunnan province, April 12, 2019.[Photo/Xinhua]
Laborers work at the construction site of the Monei River bridge of the China-Laos railway in Pu’er city, Southwest China’s Yunnan province, April 12, 2019. [Photo/Xinhua]
The Monei River bridge of the China-Laos railway is under construction in Pu’er city, Southwest China’s Yunnan province, April 12, 2019.[Photo/Xinhua]
The Ganlanba bridge of the China-Laos railway is under construction in Jinghong city, Southwest China’s Yunnan province, April 12, 2019. [Photo/Xinhua]
Laborers work at the construction site of the Monei River bridge of the China-Laos railway in Pu’er city, Southwest China’s Yunnan province, April 12, 2019. [Photo/Xinhua]
