Bab 201: 201: A talk about Cores and Mid-rank Wizard

Nothing else was mentioned in the description issued by the system.

Val's brows drew together as he wondered, 'Just what exactly does Refine and Construct do?'

"Master, congratulations on forming the core! However, I am perplexed. Typically, the torment endured by a wizard while undergoing such an advancement is insufferable, often stretching over hours. Yet, you showed not even a hint of distress during the entire process, and it ended in a matter of minutes. How is that possible?" Voidslayer's voice resonated within Val's mind. A mix of amazement and admiration was evident in its voice.

Val looked at Voidslayer and felt it was time to let the spirit sword in on some of his secrets.