Night tour becomes new impetus to boost tourism of Xi'an, NW China

People take photos of the Dayan Pagoda at night in Xi'an, capital of northwest China's Shaanxi Province, April 19, 2018. Night tour nowadays has become a new impetus to boost tourism of Xi'an, which has been attracting tourists with its renowned attractions including the Terracotta Warriors and Horses. (Xinhua/Shao Rui)