世界上最大二维码蛋糕，石家庄东胜广场二维码蛋糕（面积69.5平方）

世界上最大二维码蛋糕

——石家庄东胜广场二维码蛋糕

2014年10月19日，中国河北省石家庄市东胜广场制作巨型二维码蛋糕，长度为8.35米、宽度为8.32米，总面积为69.5平方米，创世界纪录协会世界最大的二维码蛋糕世界纪录。

The largest cake with QR code in the world——The cake with QR code pattern displayed at Dongsheng square, Shijiazhuang city

On October 19, 2014, people made a large cake with QR code at Dongsheng square, Shijiazhuang city, Hebei province, China, with a length of 8.35meters, a width of 8.32 meters, and an area of 69.5 square meters, this set the world record granted by the World Record Association for being the largest cake with QR code in the world.