Ключевые слова: 2019, 5g, ai, center, centre, china, chinese, chtf, color, colour, competition, convention, digital, editorial, event, exhibit, exhibition, expo, exposition, fair, high, hightech, hightechnology, hitech, human, indoor, industrial, industry, innovation, inside, interior, international, modern, people, person, robot, shenzhen, show, stand, tech, technology, trade, tradeshow, urban, visitors, vs, zte,