"Universe Number 3 is just an official term."
"In reality, it's called Universe Number 3 Open-Ended Indefinite Prison."
"Here, you will be eternally imprisoned, with the edge of the universe constantly expanding, an expansion speed far exceeding the speed of light, and the rules they've set for the universe are that no speed within it can surpass the speed of light."
"Given this rule, escape will be forever impossible."
"Everything about this is so flawless it's as if made by divine craftsmanship."
"However, in recent years, some errors have appeared, causing the expansion speed at the universe's edge to start falling below the speed of light, giving civilizations within Universe Number 3 hope for escape, but as the saying goes, commoners cannot contend with officials."
"A major civilizational purge nearly reverted all civilizations to their origins overnight, making it impossible for them to escape Universe Number 3 ever again."
