Editor's note: With many state-of-the-art tech products being applied to prevent the spread of COVID-19 and ensure the smooth running of the competitions, China is delivering on its promise to present a "simple, safe and splendid" Winter Olympics.
Futuristic tech products behind smooth running of Beijing 2022
With many state-of-the-art tech products being applied to prevent the spread of COVID-19 and ensure the smooth running of the competitions, China is delivering on its promise to present a "simple, safe and splendid" Winter Olympics.