Smart China Expo kicks off in Chongqing 

          

          
Source: Xinhua| 2019-08-26 14:44:05|Editor: huaxia

          

                
          

          

          

          

          
    

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          (FinancialView) CHINA-CHONGQING-SMART CHINA EXPO-BIG DATA-SUMMIT-GUESTS (CN)
          

          Nobel Laureate in Physics Konstantin S. Novoselov delivers a keynote speech at the Big Data and Smart Technology Summit of the 2019 Smart China Expo in southwest China's Chongqing Municipality, Aug. 26, 2019. (Xinhua/Wang Quanchao)
          

          

          

          





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