What was the Immortal Slaying Sword Array?
It was Sect Master Tongtian's most formidable array, created by Demon Ancestor Rahu.
It was an unparalleled grand array formed only with the Four Immortal Slaying Swords and the Immortal Slaying Array Diagram, said to be unbreakable by anyone less than four Saints.
It was the foremost killing array beneath the Heavenly Dao, counted alongside the Great Heavenly Star Dou Array and the Twelve Capital Heavenly Fiendgod Array as one of the three great extraordinary arrays of the primordial world.
It was the pinnacle masterpiece of the Array Dao.
Such an array was truly capable of destroying heaven and earth.
It could reduce all things to nothingness and make Great Luo immortals bleed.
Yet Lu Yunxiao had not even entered the Immortal Dao, let alone become even the most basic Earth Immortal.
Even if it was only a trace of killing intent leaking from the four words "Immortal Slaying Sword Array," it was not something Lu Yunxiao could endure.
Though that killing intent would not harm Lu Yunxiao's life, if his strength was insufficient, he would lose himself within it.
He would become a beast that knew only slaughter!
After all, the Immortal Slaying Sword Array was a ferocious array, a killing array.
Its existence had been built upon countless pools of blood and Fiend Qi.
That Fiend Qi was beyond anything ordinary people could imagine.
"The Immortal Slaying Sword Array truly lives up to its name. I'll probably need to rise another two major realms before I can even read through it."
The corner of Lu Yunxiao's mouth twitched. Just learning how to set up the Immortal Slaying Sword Array required such a high threshold.
Then what about actually setting it up?
Even setting up the lowest-grade imitation array would probably be