Chinese TV stations have reported a few days ago that thousands of people in China have seen a “floating city” in the sky over Foshan and a few days later in the Jiangxi province. Some experts said that this could be a mirage, an optical phenomenon that occurs when light rays are bent and produce a displaced image of distant objects.
This phenomenon is also called a “Fata Morgana.” On the other hand, conspiracy theorists said that this could be a parallel universe. Whatever it is, it’s creepy.