In the first year of Urs, there is an additional profession where we live - dream inspector.
Of course, it is just a legend. Most people think that it is a group of gods called "Night Watchmen" who guard them at night and keep them away from nightmares and disasters. But how could someone called a night watchman be a god?
Chen Xia is the selected "night watchman", that is, the maintenance worker. As a freshman in high school, she went to school during the day, came home from school, and started working.
He and his partner guarded the ship of Urth at night together. Every inspection was a repair of the dream, a treatment for those whose dreams had been invaded, and a resistance to reality.
But one day, they discovered that what they were protecting and fighting against was not real. Where were they...
Concept: Nightmares are your resistance, nightmares come from reality