The QR code, which was designed on a computer in the size of 190х190 m, was “printed out” on a wheat field in one of the Chinese provinces of Hebei. 
The code of 3.6 hectares will be included in the Guinness Book of Records as the largest QR code in the world.
Of course, this code does not translate to any website or portal due to inaccuracies in printing, but this idea was intended as an advertising campaign for a website that is a champion of the “artistic mastery of the Chinese village”.
