The fine rain, laced with neon-lit acidic mist 🥶, sweeps across the towering glass curtain walls of the high-rise skyscrapers owned by capital conglomerates in New Kowloon City 🏙️. Stealth assassin K presses himself against the icy pipe wall and slips into the security-restricted ventilation ducts 🪛, his palm brushing the matte texture of the deep-blue dagger in his hand as cold sweat beads on his tiger-like grip 🤿. The conglomerate’s infrared-sensing robotic guard dogs scan the duct walls 🔴, but K holds his breath, clutches the hilt tightly, and presses himself into the blind spot—this isn’t a lethal weapon with a sharpened blade; it’s a 3D-printed tactical training prop, and also the “key mold” he’s pre-programmed for this mission 🗝️. The three pre-drilled holes along the blade align perfectly with the lock cylinder of the core server’s card slot, while the all-blue photosensitive resin material won’t set off metal detectors 🔍. Its ergonomically designed, non-slip handle ensures it won’t slip or fall out of his grasp—even in a duct filled with slick, acidic mist 💦. Suddenly, a metallic scraping sound echoes from deep within the ventilation shaft, signaling the approach of mechanical claws ⚙️. The infrared red dot has already crept up to the sole of K’s boot. He grits his teeth, slides the dagger into the slot, and the lock cylinder clicks softly. Data streams begin flashing frantically in a pop-up window on his retina 💻. In the distant underground laboratory of the conglomerate, the bioreactor holding his sister’s consciousness glows faintly. With his fingertip firmly gripping the hilt, no one knows whether this blunt, blue dagger can truly pierce the invisible cage of consciousness that the financial elite have woven around the lower classes 🔗.