Beijing and Zhangjiakou, the two host cities of the 2022 Winter Olympics, are 180 kilometers apart. How will the athletes and spectators travel from one city to another? China's high-speed railway provides a solution. CGTN reporter Zhao Yunfei takes a ride on the Beijing-Zhangjiakou high-speed train.
Copyright © 2020 CGTN. Beijing ICP prepared NO.16065310-3