Whispers Outside the Firewall

On the cement wall with neon lights, the holographic image exudes charming colors. The exquisite AI butler is serving a steaming dinner to a family with a smile. The voice-over is gentle and magnetic. "Are you still worried about your child's rebellious period? Are you still worried about the safety of the elderly living alone?" "Zhixin Technology's 'Guardian Angel' series is specially designed for family companionship. It is not only a housekeeper, but also a friend, a teacher, and a family member. We promise to give you the warmest, most reliable, and most unconditional love and protection." Wanqing's fingertips paused, and the information on the touch screen slid... "New users can enjoy free upgrades to the 'emotional mode' in the first year to make it understand you better." … Almost at the same second, an encrypted communication jumped out. Customer ID: 7713 [Doll model: 'Guardian Angel' third generation·Family version] [Maintenance requirements:] "Fix the vibrato defect of the 'begging for mercy' voice module. The current version is too monotonous and lacks realism." "The 'unconditioned reflex struggle' procedure to reset the limbs. When used last week, the struggle amplitude of the left arm was lower than the preset threshold." "Also, clean up the blood stains inside the body... It's a high-simulation kind, you know." Wanqing nodded "accept the commission" expressionlessly, put his cell phone into the pocket of his black coat, quickly avoided the splash caused by the speeding car, and walked quickly into the darkness. It's another day when "unconditional love and protection" needs a makeover.