Passengers prepare to have their tickets checked at the Zhengzhou East Railway Station in Zhengzhou, central China's Henan 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/Li An)