[Would you like to upgrade to LV3, Yes/No?]
"Yes."
...
[New Extraordinary-Human Genes: Spirit·Artificer (LV3)]
[Adding Extraordinary Ability 1: Specialized (With a highly focused concentration, forging and altering success rates are ensured at a higher frequency)]
[Adding Extraordinary Ability 2: True Spiritual Attachment (Grant weapons with special attributes)]
[Adding Extraordinary Ability 3: Refining (Refine a certain characteristic of a material)]
...
"Refining?"
Pei Jinye's eyes brightened a bit.
"Using this ability, perhaps I could extract the spiritual nature from the Forbidden Demon Sealing Ground."
He tried out the ability at LV3 level.
Under the Specialized state, Pei Jinye successfully added the fire attribute from Flame Essence to a common longsword.
"Indeed, it's possible to extract."
Pei Jinye's eyes shone even brighter.
This also meant that he had the opportunity to extract all the abundant spirituality contained in the Forbidden Demon Sealing Ground!