Just as Xu Nian's original self entered the Transmission Array, returning to Tianhen Star.
Xu Nian's Undying Devouring Sky Beast Avatar also arrived at the entrance of the forbidden zone within Black Wind City at that moment.
"Are you really going to enter the forbidden zone?" Huo Xian looked at Xu Nian and asked.
"I have to go in, because I have a reason I must leave." Xu Nian said firmly.
With Black Dragon City destroyed, Black Wind City had regained its usual peace once more.
After the battle, Xu Nian had made adjustments, and now his cultivation had reached the Middle Stage Tribulation Crossing.
Most importantly, his Gravity Space Domain had reached Domain Second Level.
Once he reached Domain Third Level, he could use a secret technique to reverse the direction of gravity, propelling him out of this Dark Abyss.
At this moment, Lan Xi quietly stood behind him, silently watching.
