As the mysterious power gradually disappeared, Black Xuantian's aura continued to decline.
As Black Xuantian's aura fell, a hint of fatigue also appeared on his face.
At this point, Black Xuantian's expression had become extremely ugly, because he had already realized that his power was gradually disappearing.
It would not be long before his power weakened to the extreme.
By then, not only would the power Black Xuantian had borrowed completely disappear, even the power originally belonging to him would vanish as well.
Black Xuantian would fall into a state of unprecedented weakness. At that point, he would have no chance of being Lin Xuan's opponent.
After realizing this, Black Xuantian grew extremely anxious.
But Black Xuantian had no way to change things now, because he could not catch up with Lin Xuan at all.
Black Xuantian's face was filled with despair, but he still had no way to do anything. He could only watch helplessly as the distance between himself and Lin Xuan grew farther and farther.
Lin Xuan turned his gaze toward Black Xuantian, a faint, cold smile on his face.
In this gamble, Lin Xuan was ultimately the winner.
After seeing Black Xuantian's speed slow down, Lin Xuan did not stop at this point.
Instead, he continued darting through the Ninth Layer Palace.
What made Lin Xuan wary at this point was not only Black Xuantian, but also that mysterious power.
That mysterious power was extremely terrifying. Back then, Xuantian had attracted the covetous attention of the other experts precisely because he had obtained it.
As a result, everyone had joined forces against him, and he had ultimately perished.
That mysterious power definitely had an extraordinarily terrifying origin.
Before that power submitted to Lin Xuan, he still needed to remain vigilant toward it.
Therefore, Lin Xuan did