Stewardesses serve cakes to passengers to celebrate the fifth anniversary of the operation of the Xinjiang section of the Lanxin high-speed railway on the train D8804 from Urumqi to Hami in 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)