A staff member checks the freight train of China Railway Express (Xiamen-Budapest), linking southeast China's port city of Xiamen with Budapest, capital of Hungary, before its departure in Haicang Station in Xiamen, southeast China's Fujian Province, Jan. 19, 2018. The 11,595 km journey, which takes one stop at China's Xi'an, will take 18 days.(Xinhua/Lin Shanchuan)