Chapter 648: The Disappearance of the Demon Cultivator_2

"We can quietly assassinate them one by one, all of them!"

"And ensure we won't be discovered..."

Mo Hua appeared quite confident.

Upon hearing this, Gu Changhuai suddenly understood and couldn't help but feel a surge of excitement inside:

To assassinate all the demon cultivators in the outer halls without alerting the enemy...

He was a Golden Core. Even with the suppression of the Heavenly Dao, discreetly assassinating several Foundation Establishment cultivators in batches, a few at a time, indeed posed no problem.

The premise, however, was that the assassination needed to go unnoticed...

The most critical element here was the Formation.

The Spirit Vision Compound Formation that was now monitoring the entire Bi Mountain Demon Cavern had "defected"...

The enemy's most important Formation had become an "inside agent."

To turn another's Formation into one's own use, to turn the enemy's blade upon their very hearts.

Formation Masters were indeed... too terrifying...