Recently, some unknown creatures in the shape of viscera and intestines have appeared on the streets. They will secretly sneak into human bedrooms (oioi: don't have nightmares), and steal high-end digital products such as mobile phones, pagers, and步步high. This kind of monster feeds on human electronic products, especially fond of iPhone.
According to the victims, they are like a intestine with a wide open mouth, biting the iPhone and start sucking, looking very obscene. But the good news is that they do not attack humans.
It is not yet known where these creatures come from.