```
Elder Ku Du couldn't help but be astonished!
He knew even better than others the difficulty of cultivating the Nine Swords of Annihilation.
This set of swordsmanship, even for him, took a full month to master the first of the Nine Swords, and yet this young boy had mastered it in merely five days!
This was a superior Heaven-reaching Divine Art, not just an ordinary divine art.
Elder Ku Du was utterly shocked by Ye Chen's extraordinary comprehension power!
As for the flying sword he had reforged, thanks to the quality being elevated to the level of a top-tier Heaven-reaching Divine Artifact, it could even display up to ten thousand Flying Sword Shadows!
These weren't ordinary Flying Sword Shadows; they were equivalent to the combat power of the flying sword itself.
The true simultaneous release of ten thousand Flying Sword Shadows was in fact the Ninth Sword of the Nine Swords of Annihilation!
