"Hehe, you think only you humans are cunning?"
The Abyss Demon Emperor looked disdainfully at the Hall Master and others inside the Formation.
Suddenly, a cold burst of Demon Essence erupted within the Formation.
Within the Formation, countless black mists swirled like Netherworld Yin Wind.
Blowing fiercely, they caused unbearable pain to everyone, as if a blade was slicing through their bodies.
"Pfft." Including the Divine Martial King and the Hall Master, everyone suddenly spat out a mouthful of bloody phlegm.
The Yin Wind not only injured their bodies but even caused intense pain to their spirits and souls.
"Damn it, what's happening?" the Golden Emperor asked, his face ashen, his teeth clenched.
A gust of Yin Wind had just pierced through him, causing his mind to feel as if it were being stabbed with needles, the pain unbearable.
