Many people in China choose to travel during this May Day holiday from May 1 to 5.<br /><br />Passenger trips on the nation’s railway system hit a new single-day high on May 1 as the holiday kicked off. <br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline