Chapter Four: The Work Order from Age Seven

Three seconds after the fire doors fell, sedative gas hissed from the vents. Lin did not run upward. He opened the climate system's service valve, blasted condensate across a smoke sensor, and blocked the drain with his toolbox. The museum mistook it for a pipe rupture, shut the gas valves, and opened an emergency bypass. “You're choosing below?” Qiao asked. “The Prism sees every road. If I chase it with a memory I don't understand, someone else is choosing for me.” He slid through the bypass into a century-old pipe. It ended not in a settling tank but in an old duty room sheathed in black metal. A faded municipal work order hung on the wall, dated twenty-five years earlier. Reporter: Lin Qishan.