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?!

Looking at the endless horde of mutants, Xiao Yi immediately drew the Origin.


    The roaring sound of the electric saw then shocked the air!


    Its momentum even faintly overpowered the myriad roars of the mutants!


    Until then, everyone had been too tense watching the live broadcast to send out any bullet comments, but at that moment, they couldn't help but be stunned.


    [That blade... can seriously transform into anything.]


    [But can a small electric saw stand against a scene that rivals the Erosion Moment?]


    Xiao Yi then answered everyone with his actions.


    He charged directly into the group of mutants, unfazed by their biting and gnawing at his flesh!


    He merely swung the electric saw in his hand at the endless stream of mutants in front of him!


    The moment the electric saw touched a mutant, it easily cut through...no, more precisely, it mashed the mutants' bodies.


Chapter 142: Conclusion