China International Big Data Industry Expo 2022 kicks off online GUIYANG, China, May 27, 2022 /PRNewswire/ — On May 26, the China International Big Data Industry Expo 2022 took place online, with the opening ceremony held in Guiyang, the capital of China’s Guizhou province. A great number of national and international leading figures, including statesmen, entrepreneurs and scholars, attended the opening ceremony and delivered speeches. Under the annual theme of “grabbing new digital opportunities and enjoying digital value”, this year’s expo closely followed the trends of the digital economy to explore new opportunities for a digital technology revolution and industrial...