Bone Refinement is a process of transforming one's body, akin to reshaping muscles and cleansing the marrow.

Even a genius like Xu Ziran would find a secluded place to focus on breaking through after perfecting his skills, fearing any flaws caused by environmental disturbances.

But Han Yang? He boldly broke through in front of everyone on the Heaven Ascension Steps?

This mindset, this courage, left Xu Ziran unsure whether to call it confidence or recklessness.