Three minutes later, Zhou Yu had quietly approached the place where the black aura was soaring into the sky.
At this moment, Zhou Yu was hiding behind a large rock, watching the distance.
In a canyon surrounded by mountains on three sides, it was filled with dense black aura.
Under the cover of this black aura, the entire canyon looked extremely dim.
In the darkness, a gigantic black shadow was launching mad attacks.
Its target was a person.
Zhou Yu concentrated his gaze and found that person also looked very young, probably not more than forty years old.
The face seemed unfamiliar, Zhou Yu confirmed he hadn't seen him before.
Then, Zhou Yu shifted his gaze to the black shadow.
Upon looking, shock flashed through his eyes.
He originally thought the black shadow was another person performing some Cultivation Technique, but unexpectedly, the black shadow was completely formed by this black aura.
