Cang Yue Xuan

[True to its genre: a creepy, rule-based horror story, highly refined and quality assured, but prospective readers seeking a thrilling experience should think carefully before proceeding.]
In order to secure a substantial university life experience grant, Lin Yi and his roommate registered to attend a suburban university.
A seemingly ordinary but slightly unsettling set of student regulations;
Strange signs in front of the buildings and seemingly normal building rules;
Mysterious figures threading through the campus under abnormal weather conditions…
As the experience unfolded, more and more bizarre people and events emerged. To survive and leave the campus, Lin Yi had to navigate on the edge of the rules…
[Note: The logical chain of this book was deduced by the author before it was written, forming a closed loop. All rules serve as clues, and all the inconsistent, mysterious occurrences will receive scientific (or quasi-scientific) explanations. There are no supernatural events or related phenomena (just kidding), you are welcome to try reading it!]

AnalogHorror: Rule Kaidan 4016

"About Song Rentou, do you have any plans?" 


"Ah? What do you mean 'any plans'?" Lin Yi was stunned, "Isn't it as we previously agreed to hand over the note to the Class Teacher and then let bullets fly?"


"If it weren't for the sound of water that appeared after midnight, that would have been the right thing to do..." Tian Bufan said.


"But, if the sound of water in the restroom happened at one in the morning, and if Song Rentou woke up at that moment and mistook it for the sound of showering, what then...?"


Lin Yi's steps halted abruptly, as the information on Song Rentou's note appeared before his eyes like a scrolling marquee.


["I saw them looking for my roommate..."]


Chapter 245 Moss's Problem