Deep within the heart of late-night office buildings, lies an abandoned elevator that never arrives at the ground floor. Rumor has it that when a lone white-collar worker steps inside after midnight, the lights shift into an eerie cyan blue, and a barefoot, white-haired girl with crimson eyes will appear from the dark corner. Strangely parasitized on her left shoulder are multiple surveillance cameras blinking with a bloody red glow. Possessing the anomalous ability to manipulate enclosed spaces and distort digital signals, each camera on her shoulder records and broadcasts the victim's panic in real time. As the concrete manifestation of modern surveillance paranoia in urban legends, anyone trapped in this confined space with her for over three minutes will be locked in an endless, weightless descent, eventually erasing their physical and digital existence from the world entirely.