Workers work on the construction site of Longyan railway station to join three existing railways to a new railway linking Nanping and Longyan in Longyan City of southeast China's Fujian Province, Jan. 19, 2018. The project, involving 1,500 workers, is completed in less than 9 hours. The 246.55 km-long Nanping-Longyan railway, designed to run at a speed of 200 km per hour, is a part of the plan to improve the local transportation system. (Xinhua/Song Weiwei)?