In 2088, the United Earth Government integrated global resources through the “Star Ring Quantum Network” and established the “Sky Peacekeeping System,” spanning all seven continents:
- Quantum network coverage: The government’s satellite fleet formed the “Shield of the Star Ring” in geosynchronous orbit, monitoring illegal mechanical activity worldwide in real time. When the remnants of the “Blackstone” faction tried to restart a war-robot production line in the African desert, the Sky System located them and disabled their power supply within 13 seconds.
- Global deployment of peacekeepers: The mass-produced humanoid robots known as “Guardians” carried out disaster relief and conflict mediation missions across every continent. When extremists in one area attacked city hall with modified vehicles, three Guardians neutralized the threat in just seven seconds, then turned the wreckage into a peace sculpture.
- Relic Guardianship Program: The United Earth Government gathered the remains of all war machines and dumped them on the Pacific island “Rust Ruins,” where they were managed by the AI “Watcher.” One day, a sudden energy fluctuation erupted among the ruins, and the wreckage began assembling itself. As it turned out, they had activated a quantum beacon from a lost civilization that had vanished four thousand years ago...