News Snapshot:
Journalists visit the venue of the 2021 Smart China Expo in southwest China's Chongqing Municipality, Aug. 22, 2021. The 2021 Smart China Expo, set to be held from Aug. 23 to 25 in Chongqing, aims to promote exchanges in smart technologies and international cooperation in the smart industry. (Xinhua/Wang Quanchao) (Web editor: Xia Peiyao, Liang Jun) Photos
