Beijing, April 2 (Youth.cn) - Newly decorated Line S2 train set off on April 1st. In the morning, at the departure station, passengers were taking photos of the train to record this moment. According to the local authority, to meet tourists’ need of admiring flowers and visiting the Great Wall, during the QingMing Festival vocation, the Line S2 will add 11 journeys to and fro. It is estimated that the peak day of the vocation will be April 4th, on which day the jouneys are expected to reach 9900 times. Photo/CFP