Where the 14th FINA World Swimming Championship (25 m) is now in full swing, a mind-blowing display of sci-tech elements becomes an attraction, which is a new presentation as Hangzhou is under way to be the first city nationally with digital economy. Reporters on the spot are left a lingering impression on by high tech-- entry card check takes no longer than 2 seconds to display information about reporters who undergo the process by recognition machine, instead of inductor checking. One more attraction is two robots named “YOUYOU” at the entry and exit of “Lotus”. |