A railway worker (L, front) helps a migrant worker carry luggage on the platform before he boards the train No. 3184 from Shantou of south China's Guangdong Province to Nanchang of east China's Jiangxi Province on Feb. 10, 2018. About 2,800 migrant workers and their relatives took the train on Saturday for family reunion of the Spring Festival. (Xinhua/Wan Xiang)