The underground cavern was spacious.
It was filled with black demonic energy.
In the center sat a green, icy steel throne, upon which perched a three-meter-tall figure shaped like a One-horned Demon, with a horn resembling the same.
However, its horn was very short.
At first glance, it looked more like a protrusion.
"Damn Misty Sect, it's you again!"
This Green Demon stood up, revealing a ferocious face, holding a double-edged greatsword, and glared coldly at Brother Flathead.
The demons here were not born naturally.
Some time ago, after the green core of the One-horned Demon was shattered, a small part of its remaining will fused with nearby beasts, turning them into demons, and it took them slightly more than a month to break through to their current stage.
Therefore, the Green Demon harbored deep hatred for cultivators from the Misty Sect like Ye Feng, Hu Feifei, and Brother Flathead.
"Oh?"