The Blood Skull King's expression suddenly changed as he felt the power of the Blood Clan's Holy Artifact atop his head gradually weakening.
At that moment, he was both shocked and terrified.
The Blood Clan's Holy Artifact, which he had borrowed at great expense, was intended to deal with the mighty guardians of this spatial passage in the Great Yu Realm.
But now, the power of the Blood Clan's Holy Artifact had suddenly dissipated partially, greatly reducing its might.
This was the Blood Clan's Holy Artifact; any mishap with it, and even he would be punished.
"Who is it!"
The Blood Skull King's blood-red eyes emitted a bloodthirsty red light, filled with madness.
The next moment, his gaze fixed on Chen Yu.
Just now, in that split second, the Blood Skull King sensed an aura similar to the holy artifact emanating from Chen Yu!