
Visitors visit the 2017 Yinchuan international automobile expo in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region. The 9-day event, which kicked off on Aug. 5, presented more than 300 different cars. (Xinhua/Li Ran)

Visitors visit the 2017 Yinchuan international automobile expo in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region. The 9-day event, which kicked off on Aug. 5, presented more than 300 different cars. (Xinhua/Li Ran)