Unmanned delivery vehicles used in Shanghai to distribute supplies to residents
Xinhua, April 26, 2022 Adjust font size:
A worker disinfects packages on a shelf in a community of Jiading District, east China's Shanghai, April 25, 2022. Many communities in Shanghai have been using unmanned delivery vehicles to distribute supplies to residents amid challenges caused by the recent resurgence of COVID-19. (Xinhua/Chen Jianli)