Star Skeleton Armor: Time and Space Relics

In 2247, the interstellar silicon-based civilization "Star Skeleton Tribe" invaded the Milky Way in the name of "purifying lower carbon-based civilization", and the earth was the first to bear the brunt. The "Star Skeleton Spores" released by the Star Skeleton Tribe triggered evolutionary mutations in the earth's creatures: some humans awakened ancient martial arts genes (becoming "Martial Pulse Users"), some creatures mutated into brutal "aberrants", 90% of the cities were reduced to ruins, and only two human settlements were left, the "Oriental Fortress" and the "North American Dome".