Workers work at the construction site of the railway linking Wuhan and Shiyan in Shiyan, central China's Hubei Province, Nov. 15, 2017. With a length of 399 kilometers and designed speed of 350 kilometers per hour, the railway plays an important role in the province's transportation network linking several cities. Its construction started in 2015 and was scheduled to be completed in 2019. (Xinhua/Du Huaju)