Mysterious 'city' floating in the SKY stumps residents in China - but scientists know exactly what it is cxz 04:36:00 News Oops - Weird News - Viral Video Sex News - Oops - Viral Video - Weird News Weird News cxz Experts have attempted to quash theories by claiming it is just an optical illusion http://ift.tt/29GF5xX Author : cxz Share this Related Posts