The Hongxing civilization on the habitable belt is facing extinction. The Planetary Cleaners are drawing closer, and to ensure their civilization survives, the Hongxing people use brain-computer interface technology to combine the brains of a higher civilization with a quantum supercomputer, creating the super AI robot Hongyuanzi in an attempt to destroy human civilization. Faced with a life-or-death crisis, Earth’s civilization launches a series of counterattacks. The bio-mecha that once wiped out the insect race also reappear, and the history of the Starry Sky Iron Cavalry begins to be written anew by the hands of Earth’s civilization…
