File photo taken on Jan. 26, 2013 shows Mr. Jiang trudging in the rain with his mother on his shoulder at the Nanning Railway Station in Nanning, south China's Guangxi Zhuang Autonomous Region. As the reunion with the family during the Lunar New Year is a long-standing tradition in China, people embark on journey home ahead of the Spring Festival, which falls on Feb. 5 this year. The 40-day 2019 Spring Festival travel rush started on Jan. 21, with 3 billion trips expected to be made. Here are some touching moments along the homeward bound journey. (Xinhua/Huang Xiaobang)