Arc 21Chapters 504–518
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Night Parade · Halloween
No recap yet. An arc gets one once it has 25 chapters.
Zhang Tianyuan and the astronauts lured the Swarm out of its lunar hole, revealing the alien machines to a worldwide audience. After the Swarm attacked and the group escaped through a Spacetime Tunnel, they returned to observe it again, then teleported away once more.
As the Swarm and the astronauts repeated their stalemate on the Moon, NASA confirmed that the creature’s movements were linked to attempts to correct the lunar orbit. Zhang Tianyuan withdrew after collecting enough footage, while Fowler’s mention of a classified electromagnetic pulse weapon prompted Fox to consider stopping the Swarm.
At NASA, Hutchings and Fowler discovered that the Moon Expulsion Project had begun as Zhang Tianyuan’s teams prepared to relocate a Planetary Engine through Spacetime Tunnels. The chapter ended with observers on Earth seeing a vast dark patch appear on the Moon.
As the Planetary Engine emerged on the moon, Fox and NASA abandoned their lunar mission and negotiated with Chief Engineer Ji to join the effort to save the moon. Zhang Tianyuan tested the engine against the Swarm, drove it back into the moon’s core, and resumed transferring engines, leaving enormous dark patches visible from Earth.
Zhang Tianyuan and the astronauts began firing all one hundred Planetary Engines to push the Moon away from Earth. The Moon’s orbit started to recede, but experts warned that the collision danger remained and required another day of propulsion to delay the projected collision by a month.
Zhang Tianyuan and the Mutual Aid Society prepared Moon Spacetime for a possible mass evacuation while explaining to world leaders that the moon was an artificial spaceship being sabotaged by the Swarm. The meeting ended with Zhang Tianyuan confirming that removing the Swarm could restore the moon’s energy and return it to its proper orbit.
Fox decided to restart the moon landing program after hearing the plan to destroy the Swarm, while the FBI recruited Brian and Houseman for NASA’s lunar mission. Fowler briefed them on the mission to reach the Moon and destroy the alien weapon, leaving Brian questioning why they needed to act when the Mutual Aid Society was already handling it.
Brian, Fowler, and Houseman learned that the moon was an artificial spaceship and were recruited to fight the Swarm, while Zhang Tianyuan considered Fox’s competing mission and the risks posed by the Moon AI. The chapter left the Mutual Aid Society preparing to bring Fox’s team under its authority and questioning whether the Moon AI might be seeking a way to escape its restrictions.
Brian, Fowler, and Houseman launched from North America to scout the lunar deep hole, where they saw the Mutual Aid Society’s base and vast field of Planetary Engines. As the Swarm alarm activated and the creature emerged behind them, Brian steered toward the base and hoped its people could save them.
The author explained that the book was nearing its end and would likely finish before mid-November, while reflecting on problems with its main plot and disconnected game worlds. The author planned to take two days off and said the third world’s order had been changed after content reviewers objected to settings close to reality.
Brian, Fowler, and Houseman escaped the Swarm’s attacks and landed at the Mutual Aid Society’s temporary lunar base, where Zhang Tianyuan proposed modifying their spacecraft. Brian and Fowler agreed to the plan, which included a Spacetime Tunnel for communication and emergency escape.
The Mutual Aid Society modified Brian's spacecraft and helped Brian, Fowler, and Houseman enter the moon's interior, where the Swarm pursued them and the lunar spacecraft's AI intervened. Zhang Tianyuan met the AI and revealed that he and his companions came from a parallel spacetime.
Zhang Tianyuan and the humans destroyed the Swarm attacking the Moon spaceship, then learned he had gained partial control of the vessel and disabled its ability to scan and copy living beings. The chapter left the Moon moving away from Earth while Zhang Tianyuan prepared to question the Moon AI about Galactic Intelligence.
Zhang Tianyuan evacuated his people from No. 0 Spacetime after alien ships began destroying the game world, then overloaded the world with solar plasma to force its system to reboot. The reboot granted him the highest access to the Civilization Evolution Machine, and he prepared to tell the Mutual Aid Society’s presidents that their work would change.