In Lin Shilu's refining room, Lin Shilu was at this moment, focusing intently on inscribing engravings, as golden-yellow runes sunk one by one into the Spirit Sword in front of him.
An hour later, the golden runes revealed themselves one by one on the entire sword body, the tiny runes gradually spreading over the entirety of the sword.
At this time, the whole Spirit Sword was emitting a strong Sword Qi, its grade had evidently reached that of a First Order Top-Quality Spiritual Instrument without a doubt.
Both Lin Shilu and Lin Tianming were overwhelmed with joy, with Lin Tianming feeling particularly excited.
