Xinhua photos of the day

A child and a woman kiss while waiting for a train at the Harbin Railway Station in Harbin, capital of northeast China's Heilongjiang Province, Jan. 21, 2019. Hundreds of millions of Chinese return to their hometowns every year for the Lunar New Year, or Spring Festival, family reunions, thus forming the Spring Festival travel rush. The 2019 travel rush started on Jan. 21, with 3 billion trips expected to be made. (Xinhua/Wang Jianwei)