Teka-teki rekod dunia

On October 26, 2016, Chongqing, the title of "the world's largest photo puzzle" was born in Chongqing. 220 volunteers spent 8 hours piecing together 29,728 photos into the shape of Chongqing's landmark buildings, completing the Guinness World Records challenge record. It successfully broke the 2010.98 ㎡ world record set by American Transitions Optical on October 11, 2012.