Clearly, their power was at most ninth level in perception, so how could they launch such a powerful attack?
Stick with the old method, mental attack.
However, this time, Lu Lin didn't use the Spiritual Hammer but switched to the mental crossbow.
Having been targeted just now, now it was Lu Lin's turn to strike back and shoot with the crossbow.
"Swish, swish, swish."
The sound of arrows slicing through space rang out.
Arrows from the crossbow drained the spiritual strength of one monster after another.
Thud.
Thud.
The monsters fell to the ground one after another.
At this time, Lu Lin remained cautiously vigilant while collecting all the monsters' corpses into his Storage Ring.
These things were of unknown origin; taking them back for research was certainly a good idea.
No more arrows were fired.
After waiting for about ten or so seconds, Lu Lin finally relaxed.
It was then that he could take a good look at the layout of the hall.
