2019 Spring Festival travel rush to start on Jan. 21

A bullet train departs from Xuzhou East Railway Station in Xuzhou, east China's Jiangsu Province, Jan. 20, 2019. The 2019 Spring Festival travel rush, known as Chunyun, will start on Jan. 21. The Spring Festival, or Chinese Lunar New Year, falls on Feb. 5 this year. (Xinhua/Geng Yuhe)