'Root Bone, improve!'
Without much hesitation, Xu Yang directly added one hundred and fifty points to his Root Bone.
In an instant, a warm sensation spread through his limbs and bones. It was gentle at first but soon raged like a wildfire.
A pained expression appeared on Xu Yang's face. He felt as if every inch of his flesh was on fire. This pain was more intense than any previous time he had improved his Root Bone.
He could no longer remain seated, his body curling up on the bed like a boiled shrimp from the pain. It felt as if countless invisible hands were churning inside him, altering his body's very structure.
This wasn't far from the truth. Through Introspection, he saw his bones had seemingly softened and were now writhing, as if rearranging themselves into a perfect Root Bone structure.
