Mysterious floating city in the clouds filmed in the skies of China

According to Chinese TV reports, thousands of residents in two areas reported seeing a huge city in the clouds above them.

Those who witnessed the ‘city in the clouds’ said they were mesmerised as what looked like a city of skyscrapers appeared out of the clouds

The first reports of the event were over Foshan in the Guangdong province of China. Then a few days later the cloud city was seen in the skies of Jiangxi, China.

https://www.youtube.com/watch?v=3avXRcORPGQ

Some weather experts have said that this is just an optical illusion called Fata Morgana.  A natural mirage.

Fata Morgana can be seen on land or sea and involves the optical distortion and inversion of distant objects such as boats, which can appear as skyscrapers because the images become stacked, when rays of light bend as they pass through air of different temperatures such as in a heat haze.

This is not the first time a mysterious city as been seen in the clouds in China. Back in 2011 there were similar reports.

Some conspiracy theorists believe it could be the work of a project blue beam test.

Project blue beam is a theory many believe that NASA has the technology to simulate an alien invasion or the return of Christ all through the power of holograms.

Some suggestions as to what this could be is a possible parallel universe briefly breaking into our reality or that it is the work of China’s technology and that it is a result of China testing holographic technology over populated areas.

https://www.youtube.com/watch?v=r2L_FXMeubs

I have never seen anything like this before, maybe it is just a natural phenomena or could it really be a glimpse of a parallel universe?