Beneath the dome, in the perpetual twilight of Phosphor City, data is the air and algorithms are gods. Data optimizer Tal Sien was once the most obedient cog in this intricate machine. She was accustomed to the sleepless gaze of the "Efficiency Eye," accustomed to offering false five-star ratings just to get a bowl of noodles that wasn't a soggy mess. But a single order of "poisoned soup," tainted with blood and phosphor, drags her into a meticulously crafted conspiracy. Her memory is formatted, her identity stripped away, leaving her a "blank slate"—a ghost wandering the city's digital wasteland.