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. [Photo/Xinhua]
An exhibitor shows a remote control system of unmanned aerial vehicle at an exhibition of a global drone conference in Chengdu, Southwest China’s Sichuan province, Sept 10, 2018. [Photo/Xinhua]
Photo taken on Sept 10, 2018 shows the Wing-Loong II Unmanned Aircraft System (UAS) at an exhibition of a global drone conference in Chengdu, Southwest China’s Sichuan province. [Photo/Xinhua]
People visit 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. [Photo/Xinhua]
