That’s right; this is the new feature of the Undying Sword Domain after it successfully ascended to a Supreme Martial Soul. Once the Undying Sword Domain is summoned, it can instantly materialize an invisible forest of swords covering a radius of hundreds or thousands of miles, depending on the master's cultivation level and energy intensity!
The attackers were filled with horror as they looked at the massive, flickering shadows of swords manifesting in the sky due to light refraction. They were dense, countless! Everyone realized they were trapped by this thousand-mile sword forest. They were paralyzed, unable to move! Consequently, most of the experts couldn’t even reach Chen Xuan to join the siege because they couldn't penetrate the sword forest.
The Sect Master, Wen Mei, had astonishment in her eyes that defied description. "Double Martial Souls were one thing, but the Evil Emperor's second martial soul is actually a sword-type, and a Supreme-grade one at that? Has such a rare martial soul ever appeared in the history of the Heavenly Martial Realm?"
Chapter 3826