An exotic Porsche is exhibited during the 2017 Ninth International Automobile Show held in Hohhot, Inner Mongolia autonomous region on June 15. The 2017 Ninth International Automobile Show in conjunction with the New Energy Vehicles Exposition is being held in Inner Mongolia International Exhibition Center in Hohhot from June 15 to 19. During the five-day event, over 500 types of autos and 80 motor brands are on display, as well as spare parts and accessories. [Photo/people.cn]

Car models show off the Cadillac XT5 at the 2017 Ninth International Automobile Show held in Hohhot, Inner Mongolia autonomous region on June 15. The 2017 Ninth International Automobile Show in conjunction with the New Energy Vehicles Exposition is being held in Inner Mongolia International Exhibition Center in Hohhot from June 15 to 19. During the five-day event, over 500 types of autos and 80 motor brands are on display, as well as spare parts and accessories. [Photo/people.cn] 

Car salesmen explain performance features to visitors at the 2017 Ninth International Automobile Show held in Hohhot, Inner Mongolia autonomous region on June 15. The 2017 Ninth International Automobile Show in conjunction with the New Energy Vehicles Exposition is being held in Inner Mongolia International Exhibition Center in Hohhot from June 15 to 19. During the five-day event, over 500 types of autos and 80 motor brands are on display, as well as spare parts and accessories. [Photo/people.cn]

A car is put on display at the 2017 Ninth International Automobile Show held in Hohhot, Inner Mongolia autonomous region on June 15. The 2017 Ninth International Automobile Show in conjunction with the New Energy Vehicles Exposition is being held in Inner Mongolia International Exhibition Center in Hohhot from June 15 to 19. During the five-day event, over 500 types of autos and 80 motor brands are on display, as well as spare parts and accessories. [Photo/people.cn]

An off-road truck is exhibited during the 2017 Ninth International Automobile Show held in Hohhot, Inner Mongolia autonomous region on June 15. The 2017 Ninth International Automobile Show in conjunction with the New Energy Vehicles Exposition is being held in Inner Mongolia International Exhibition Center in Hohhot from June 15 to 19. During the five-day event, over 500 types of autos and 80 motor brands are on display, as well as spare parts and accessories. [Photo/people.cn]