章 209: Chapter 207: Wind and Thunder Sword Grass_1

Lu Xuan's mind was focused on the golden miniature sword moving freely before him; a thought flashed through his mind.

[Sword Embryo, Third-Rank Treasure, an excellent material for refining high-grade Flying Swords. After it is melted into a Flying Sword, it can significantly improve the sword's Spiritual Nature; a high-grade Sword Embryo can even nurture Magic Treasures.]

"Sword Embryo?"

Lu Xuan reached out and pulled the golden miniature sword into his hand; the sword trembled slightly, trying to break free.

It was unknown what material the golden miniature sword was made of; despite having a substantial body, there was a sense of unreality when holding it in his hand.

"A significant increase in the Flying Sword's spiritual nature… that means it is easier to freely manipulate the Flying Sword, and even control entire sets of Flying Swords and even Sword Arrays."

"High-grade Sword Embryo can even nurture Magic Treasures..."

Lu Xuan muttered to himself in disbelief.