Zhao Yunpeng says goodbye to his newlywed wife at the platform of the Nanning Railway Station in Nanning, south China's Guangxi Zhuang Autonomous Region, Feb. 4, 2019. The newlywed Zhao Yunpeng, 32, works as a train conductor. On Chinese New Year's Eve, a day traditionally for celebrations and family reunion, Zhao is unable to stay with his wife at home because he needs to be on guard on the train. (Xinhua/Lu Boan)