
A passenger experiences the wireless charger for smartphones on the G8811 high-speed train bound for Taizicheng Railway Station running on the newly-opened Beijing-Zhangjiakou high-speed railway, Dec. 30, 2019. The high-speed railway line connecting Beijing and Zhangjiakou in north China's Hebei Province went into service on Monday. Chongli railway, a branch line of the Beijing-Zhangjiakou high-speed railway, also came into service. (Xinhua/Xing Guangli)














