![Two children stare blankly at a Chengdu blank-staring contest in Qingyuan, South China's Guangdong province, on May 31.[Photo/chinanews.com]](http://www.bccci.net/wp-content/uploads/2015/06/blank-staring-contest-in-Qingyuan.jpg)
Two children stare blankly at a Chengdu blank-staring contest in Qingyuan, South China’s Guangdong province, on May 31.[Photo/chinanews.com]
Two children stare blankly at a Chengdu blank-staring contest in Qingyuan, South China’s Guangdong province, on May 31.[Photo/chinanews.com]