Newly-employed bullet train attendants begin career (1/4)

New bullet train attendants go through an etiquette course in Jinan, capital of east China's Shandong Province, June 30, 2012. A total of 124 new bullet train attendants employed by the Jinan Railway Bureau began the first day of their career on Sunday, after a job training program followed by qualification tests. (Xinhua/Xu Suhui)