Passengers check in to take high-speed train D8803 at Turpan North Railway Station in Turpan, northwest China's Xinjiang Uygur Autonomous Region, Nov. 16, 2019. Saturday marks the fifth year of the operations of the first high-speed rail link in Xinjiang that has carried 30.75 million passengers. At present, the trains make 43 round trips per day in Xinjiang section of Lanxin high-speed railway. (Xinhua/Ding Lei)