Lie Lei asked Duan Gujin, "Do you know what that thing is?"
"I don't know! Prepare to retreat at any moment!"
Duan Gujin released his Divine Sense; he could distinctly feel that the aura emitted by the dark cloud was extremely terrifying, resembling a giant black hole capable of devouring various living creatures.
Meanwhile, many Martial Artists nearby sensed the terrifying energy filling the dark cloud in the sky, fleeing in all directions, not wanting to get involved.
At this moment, Duan Gujin's mind was racing; he was trying to figure out exactly what the dark cloud appearing before him was.
After a little while, he suddenly understood.
"I remember now, that must be the Netherworld Dark Clan's treasure, the Nine Nether Dark Sea!"
He connected the descriptions he had learned about the Nine Nether Dark Sea in his previous life with the dark cloud he was currently observing.
