A weird footage that has surfaced the online is the talk of the Internet these days. The footage was recorded by a local resident in China and appears to show a huge city floating in the clouds. Apparently, hundreds of people have witnessed the strange event. However, the apparition only lasted a few minutes before completely disappearing. Local meteorologists have said that the effect was a mirage. Of course, there were some people who argued against it. So, is this an extraterrestrial town peeking through the clouds or it’s nothing more than an optical illusion? Take a look at the video below and decide for yourself!