A stewardess stands by a train heading for Changsha City of central China's Hunan Province, at Nanchangxi Railway Station in Nanchang, capital city of east China's Jiangxi province, Sept. 16, 2014. The 342-km Nanchang-Changsha high speed railway started operation on Tuesday, facilitating easy connection between China's central regions and prosperous east. (Xinhua/Zhou Mi)