What does it refer to?

Mysterious occurrences loom; the entire world dramatically changes.
The fate of individuals and nations becomes bound to AnalogHorror (rule kaidan), and once the chosen of destiny fail, it means countless people in their corresponding nation will be slaughtered by the strange phenomena.
The entire world falls into unrest, panic, and despair.
Until an absolutely unexpected individual joins the AnalogHorror game.
Xiao Yiwang glanced at the weird world before him and then at the examination admission ticket in his hand.
"Have middle school entrance exams always been this complicated? Well, it does prove my intelligence!"
"I am retarded, but selected to join the analoghorror game?!"

Livestreaming: I am retarded, but selected to join the analoghorror game?!

The mountainside was swarmed by Mutants, turning the original green to a sinister black and red.


"..." Xiao Yi, upon seeing this, didn't panic; after all, someone else would panic for him.


The screaming Mutant, based on its behavior, was surely one of the higher-level Mutants mentioned by Jed—a Banshee that could attract other Mutants.


But, no one expected that the Banshee could attract so many Mutants! It was almost as if the entire region's Mutants had swarmed, tens of thousands of them!


Faced with such an enormous number, even with the support of Anti-Abnormal Technology, it was hard to handle! Furthermore, none of the Skills Xiao Yi had mentioned before were effective in this situation!


Xu Yingguang began to think about how to deal with this crisis.


First, he definitely couldn't try to confront them; he could only run.


Chapter 118: Annihilation