Surrounded by golden, blazing energy, Xu Yang's body trembled, as strands of flame-like golden brilliance carrying an ancient and searing aura surged into his body and dispersed through all his bones.
Even with his flawless pure body, he could still feel waves of burning pain brewing within him.
And this was tempering his Immortal Essence and Immortal Foundation.
Of course, even the energy overflow from an ancient star rendered nearly no effect in that refinement.
It was only somewhat effective at enhancing his physical body.
Xu Yang stood still and unshakable, eyelids half-closed, drawing a crystal toward himself.
After swallowing the crystal, a surge of energy shot straight to his Immortal Foundation, merging into his Immortal Essence.
It was somewhat stronger than pure energy alone.
At the same time, Yang Hua, standing mid-air, glanced at Xu Yang without a trace of emotion.
"This youth's foundation is truly terrifying."
