At midnight in Binhai City, the lights are still on in the general manager's office on the top floor of the "Xingtu Cloud Service" building. Outside the huge floor-to-ceiling windows, the city's neon lights are like a flowing data stream, outlining the pulse of this super city. After Singed sat on the ergonomic chair, the rhythm of his fingertips tapping on the mechanical keyboard formed a wonderful resonance with the system log scrolling on the wall display.
He has just turned thirty-five, and the light on his forehead reflects a light flaxen color. He wears a pair of rimless anti-blue light glasses on the bridge of his nose. The eyes behind the lenses are staring at the red warning on the main screen - "The optical cable link in Area B of the core computer room is interrupted, affecting the business of 30% of government and enterprise users in the North China area. The SLA (service level agreement) breach countdown is 2 hours and 17 minutes."