In pics: Yichang-Wanzhou railway in China's Hubei

A bullet train is seen running on Yichang-Wanzhou railway in Enshi, central China's Hubei Province, Dec. 23, 2017. Yichang-Wanzhou railway started operation in 2010, and has become an important passageway for going to Sichuan Province and Chongqing Municipality. (Xinhua/Yang Shunpi)