These terrifying black vapors billowed out from the massive gates of the stone palace, rapidly sweeping in all directions.
The assembled cultivators retreated in shock, flying up into the sky to maintain a state of high alert. Everyone was anxious and suspicious, activating their divine senses to scan for the sinister entities hidden within the vast expanse of black mist.
Almost immediately, someone sensed the abnormality. "This isn't ordinary black mist! This is top-tier Corpse Fiend Miasma!"
Chapter 5517