He then bent down and absorbed the Skeleton Essence left by the Skeleton Divine Archer. A powerful surge of energy flooded his body, bringing a pleasant sensation.
Every time Fang Zhou killed, devoured, or enslaved a Mutated Skeleton Warrior, it brought an increase to his racial essence. Feeling the cold energy surging from the depths of his bones, Fang Zhou cracked a wide grin and clenched his Bone Fist.
He was in a hurry. The Skeleton Essence he could get from the two ordinary skeletons was extremely limited anyway, so he simply abandoned them. He immediately left the Arrow Tower and began sneaking toward the center of the castle.
In the other three Arrow Towers on the fortress wall, there was also a Skeleton Divine Archer in each. However, their attention was mainly focused outside the Bone Castle. As long as he infiltrated the castle proper, he could easily evade their notice.
