A policeman introduces telecom fraud countermeasures to passengers at the Shihezi Railway Station, northwest China's Xinjiang Uygur Autonomous Region, 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/Zhao Ge)