(Reuters) - A passenger walks in front of a giant poster featuring Chinese opera near a railway station in Guangzhou, Guangdong province February 6, 2010. China on January 30 began its annual mass passenger transportation for the traditional Lunar New Year, with an expected 2.54 billion journeys in the coming 40 days, Xinhua News Agency reported. REUTERS/Joe Tan (CHINA - Tags: SOCIETY IMAGES OF THE DAY TRAVEL)