?
An exhibitor shows an emergency rescue illumination drone at an exhibition of a global drone conference in Chengdu, southwest China's Sichuan Province, Sept. 10, 2018. Over 70 drones were displayed at the exhibition. (Xinhua/Liu Kun)
Exhibition of global drone conference held in Chengdu, SW China
Source: Xinhua| 2018-09-10 20:09:02|Editor: Liangyu
YOU MAY LIKE
MORE PHOTOS
MOST VIEWED
