Lin Dong marked the position of that unknown creature in the form of a "Blood Tiger."
After finishing the marking, he then left.
After he left, he encountered other unknown creatures in different forms.
Those other unknown creatures were basically no match for Lin Dong; he used Mental Power to transform into a Sword of Spiritual Power and cut them down with a single stroke.
In this way, several more Time passed, and Lin Dong once again collected fifty Blood Soul Crystal Stones.
He was just about to find a place to hide and then begin Refining them, when he sensed a very unusual breath.
The reason it was called unusual was because that breath was far too rare in this Black Abyss.
Because it was not an unknown creature, but an outsider just like him.
"It's actually her!" Lin Dong discovered that the breath he sensed was shockingly one of the Seven Great Blood Servants who had entered with him—"Xue Ai."
