"And when he killed that Pillar, the sky collapsed. Those yellow clouds aren't actually clouds after all."
"Then what are they?" Song Lei asked.
"They're boundaries," Wei Zhong said. "They're boundaries that separate us from 'The Outside'..." He continued with shivers running down his spine. Without waiting for Song Lei to ask what The Outside was, he continued.
"Still, to this day, not much is known about The Outside. Some people think of it to be an emptiness that consumes every material that goes inside it," Wei Zhong said. This reminded Song Lei of his time in Isabel's mansion. There, the lower floor would be devoid of any floorings when he had his eyes open. Instead, there would be a white emptiness, staining every existence that touches it with non-existence.