"The gray fog is a mysterious substance that we named. It might also be an unknown and powerful creature. No one knows its full appearance, nor does anyone know where it came from."
"We speculate that it might have come from the Chaos Void or the Nine Nether Hell."
"The gray fog that filled the sky enveloped us. Inside were countless dead souls. Wherever it passed, all living beings were devoured and became a part of the undead army. Then, it continued to devour other living beings along with the gray fog!"
Perfected Tian Hui said with a grave expression.
"This is what we discovered in the Immortal Court. It's a description of the gray fog. Every time the world falls apart and chaos creatures appear, the gray fog follows closely. It's the main culprit who killed most people in the Immortal Domain. Many people became dead souls in the gray fog without warning!"
Li Yu's expression turned grim when he heard Perfected Tian Hui.
