Su Zimo was startled at that statement.
If the Lifeless Sword Art was derived from one of the three great ancient sword arts, how frightening was the power of the three great ancient sword arts?
Su Zimo was filled with boundless hope towards the Heaven Slaying Sword Art.
"Back in the past, the ancient sword art was a huge reason why the Founder Master of Sword Sect was able to reign as the emperor of the Sword Dao and establish the number one Sword Sect in Tianhuang Mainland!"
Dao Lord Extreme Fire said, "However, nobody knows which of the three sword arts the Sword Emperor had in his possession."
The entire battlefield descended into a momentary silence with the death of a high-level fiend demon and the obliteration of his Essence Spirit through a single sword strike.
Everyone, the six Overlords included, were stunned by that sword strike!