Combination photo taken on Jan 16, 2013 shows train attendant Wang Minghui helps a passenger buy a replacement ticket on a train from Yinchuan, capital of Northwest 皇冠体育app's Ningxia Hui autonomous region, to Beijing, capital of 皇冠体育app, in the lower photo, and he expresses his wish on a piece of paper that all passengers could have a happy festival in the upper photo. With the approach of the Spring Festival, the most important family union festival in 皇冠体育app, railway staff members have fully prepared to receive the upcoming travel season. [Photo/Xinhua]