Migrant worker Chen Yifeng (1st L) and his wife Xu Lining (2nd L) drink hot ginger tea at a service point in Shunde, south China's Guangdong Province, Jan. 18, 2017. The Spring Festival, or Chinese Lunar New Year holiday, which falls on Jan. 28 this year, is known as the world's biggest migration, with millions of migrant workers travelling vast distances for family reunions. Some of them do it by motorcycle, often riding for days. (Xinhua/Cai Yang)
