"It can nurture Sword Qi and temper flying swords. This sword sheath is quite good."
Lu Xuan studied the Ancient Sword Sheath in his hand and thought to himself.
His Spiritual Sense slowly probed inside the sword sheath and found that the few strands of Sword Qi he had sent in were wandering freely like swimming fish.
"I'll nurture them for a while and see how it works."
Lu Xuan placed the sword sheath on the table, went to the Spirit Field, and carefully inspected the growth of every Spirit Plant, occasionally casting spells like the Spirit Rain Technique and Wood Genesis Art to nourish them.
Soon, more than two hours passed. Lu Xuan returned to the house and picked up the Yangxuan Sword Sheath.
Compared to when he had first put it in, the Xun Lightning Sword Qi inside the sword sheath had actually grown a trace stronger.
He laid the Ancient Sword Sheath flat before him, loosely gripped it with his right hand, and pulled hard.
In an instant, several black streaks of Sword Qi shot out from the sword sheath, whistling as they sliced a massive rock in the courtyard into pieces. The surfaces of the fragments were smooth and clean, showing just how sharp the Sword Qi was.
"After nurturing it for such a short while, the Sword Qi's speed and destructive power have both improved slightly. This Yangxuan Sword Sheath is a real treasure."
Lu Xuan could imagine that if he kept Sword Qi inside the Yangxuan Sword Sheath and nurtured it continuously, then after a long time, once he unleashed it, it would be able to display tremendous might.
"It can also temper sword artifacts and improve the quality of flying swords."
Lu Xuan took out a crimson flying sword from his Storage Bag.