Passengers pose for a group photo in the lobby of the Nanjing South Railway Station in Nanjing, east China's Jiangsu Province, Jan. 10, 2020. The upcoming holiday for the Spring Festival, a traditional festival for family reunions, will run from Jan. 24 to 30, while the travel rush, also known as chunyun, will last 40 days from Jan. 10 to Feb. 18. (Xinhua/Ji Chunpeng)