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?!

"In short, you're saying that you have to explain to me what your Empty Way of Dependent Dharma is, right?" Xiao Yi asked.


"You talk as if we want to do this," the taller practitioner of Empty Way of Dependent Dharma said with dissatisfaction, "It's not because you're asking, it's because we need to make you understand that we have to explain it thoroughly."


"That's right..." Another practitioner of Empty Way of Dependent Dharma added, "We do not know why the Blue Sky Appearance exists here, and of course, we do not have the ability to thoroughly investigate all their actions and what they're ultimately for. Therefore, we can only deduce from our situation and understanding, based on the outcomes their actions lead to, to reason out their true purpose."


"This, this is how it is..." Xiao Yi nodded, "Then go ahead, do as you please."


Chapter 327: The Essence of the Empty Way of Dependent Dharma