Eternal Night Reincarnation: No Absolute Rules in Dreams

The world is plunged into an endless night without a dawn. The sun has vanished completely, and a deathly black fog blankets the land. Resources in the real world are running out, order has collapsed, and low temperatures and monstrous shadows ravage the world year-round.

The only shackle on humanity's survival: the moment anyone falls asleep, they are forcibly dragged into a random dream instance. No exceptions, no way to avoid it.

- Time flows at a ratio of 6:1 in the instances. One hour of sleep means six hours struggling in purgatory;

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- The instances have no written rules, only invisible rules of death. Breaking them causes immediate brain death, and the body in the real world dies as well;

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- Those who force themselves to stay awake for the maximum of 72 hours are dragged by the world's rules into an instance of certain death. The survival rate is below 0.1%;

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- Ordinary people can only solve puzzles passively and scrape by to clear the instances. The rewards are meager, and failure means certain death. Countless people vanish silently in their sleep.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.