A model of the hanging monorail, developed by the China Railway Science &Industry Group Corp, is on display at the Smart China Expo 2021 in Chongqing, August 23, 2021. The expo opened on Monday, with more than 600 enterprises participating in the exhibition online and offline. (Photo: China News Service/ He Penglei)
A tea-making robot innovated by the Mitsubishi Electric performs traditional Chinese tea ceremony with a tea master at the Smart China Expo 2021 in Chongqing, August 23, 2021. (Photo: China News Service/ He Penglei)
Residents experience a VR project at the Yuzhong exhibit hall at the Smart China Expo 2021, August 23, 2021. (Photo: China News Service/ He Penglei)
A self-driving bus takes on the road in Chongqing, August 23, 2021. Innovated and developed by IDRIVERPLUS, several cutting-edge products include robotaxi, robobus and autonomous driving sweeper unveiled at the Smart China Expo 2021. (Photo: China News Service/ He Penglei)
A self-driving bus takes on the road in Chongqing, August 23, 2021. Innovated and developed by IDRIVERPLUS, several cutting-edge products include robotaxi, robobus and autonomous driving sweeper unveiled at the Smart China Expo 2021. (Photo: China News Service/ He Penglei)
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