Students form world's largest 'human' QR code

In the video filmed in Zhengzhou City, central China's Henan Province on November 1, a total of 2,520 students from SIAS International University opened umbrellas in two different colors to form a giant QR code. The code was successfully scanned, breaking the record for "the largest QR code made by human individuals." QR codes are now used for all sorts of services in China, like exchanging business cards and renting bikes.

Code: Travel6. It is required to enter a promotional code. The promotion applies to a certain group of goods. The promotion is available to all shop customers. The promotion is available without any restrictions on the amount of the order.

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