![](http://www.ecns.cn/hd/2021/01/28/3947fcc4de164205af5d42037abb39ee.jpg)
Photo taken on Jan. 27, 2021 shows China's first self-developed hydrogen fuel cell hybrid locomotive in Datong. (Xinhua/Cao Yang)
![](http://www.ecns.cn/hd/2021/01/28/4487ca8b300a49368e67e62abf5efcf3.jpg)
Photo taken on Jan. 27, 2021 shows China's first self-developed hydrogen fuel cell hybrid locomotive in Datong. (Xinhua/Cao Yang)
![](http://www.ecns.cn/hd/2021/01/28/24dc2f06a78544a48b1ff0de015580a6.jpg)
Photo taken on Jan. 27, 2021 shows China's first self-developed hydrogen fuel cell hybrid locomotive in Datong. (Xinhua/Cao Yang)
![](http://www.ecns.cn/hd/2021/01/28/5127d957c8f14e199314db9cb1654020.jpg)
Aerial photo taken on Jan. 27, 2021 shows China's first self-developed hydrogen fuel cell hybrid locomotive in Datong. (Xinhua/Cao Yang)