A railway staff member checks a Yuxin'ou (Chongqing-Xinjiang-Europe) China-Europe freight train before it leaves the Tuanjie Village Station of southwest China's Chongqing Municipality, March 19, 2021. Photo: Xinhua
A Yuxin'ou (Chongqing-Xinjiang-Europe) China-Europe freight train is about to leave the Tuanjie Village Station of southwest China's Chongqing Municipality, March 19, 2021. Photo: Xinhua
A driver signals before a Yuxin'ou (Chongqing-Xinjiang-Europe) China-Europe freight train leaves the Tuanjie Village Station of southwest China's Chongqing Municipality, March 19, 2021. Photo: Xinhua
Aerial photo taken on March 19, 2021 shows a Yuxin'ou (Chongqing-Xinjiang-Europe) China-Europe freight train setting out from the Tuanjie Village Station of southwest China's Chongqing Municipality. Photo: Xinhua