Echoes of the Abyss, Central Era

Echoes of the Abyss, Central Era Chapter 1 The Gate to the Forbidden Land At 31 degrees north latitude and 117 degrees east longitude, in a desert hinterland that is permanently banned from flying, stands the most secret heart of human civilization - Central Station No. 1. There are no nameplates or road signs here, only an energy barrier across the sky, completely cutting off the wind, noise, and prying eyes from the outside world. The smooth daily communications, precise positioning, and millisecond-level data interactions of billions of people around the world all originate from this forbidden land that no one knows about. The core of the central station is a silver-gray ring-shaped building with an internal code name: [Abyss]. No one knows the exact time of its construction. There is only a line of cold text left in the top secret files of the United Nations: The last line of defense for the survival of human civilization. I am the mastermind AI of [Abyss], number 001...