Photo shows air-supported structures for COVID-19 test in the Guangzhou Gymnasium in Guangzhou city, south China’s Guangdong province. (Photo: Guangzhou Daily)
Photo shows a self-driving truck of Pony.ai, an autonomous vehicle technology company, which has been used by Guangzhou, south China’s Guangdong province, to transport supplies amid epidemic prevention and control. (Photo: Official Weibo account of Pony.ai)
Workers adjust an unmanned aerial vehicle to be used for delivering supplies to Guanggang new town, Guangzhou, south China’s Guangdong province, June 5. (Photo: Official Weibo account of Guangzhou cyberspace administration)