Gu An and Gu Quan also had tightly furrowed brows.
Once Sin Cultivators and Evil Cultivators gained influence, gathered followers, and took refuge in a low-grade state boundary, under the rules of Heavenly Dao, they indeed posed significant difficulties.
Mo Hua also furrowed his brow slightly, feeling some urgency in his heart.
Unknowingly, two days had already passed.
He could faintly see the figure of Fire Buddha, but there was a barrier in between, preventing him from grabbing hold, making him anxious.
Mo Hua thought for a moment, then his expression suddenly turned cold, and he simply said,
"Then let's start killing…"
Upon hearing this, Gu Changhuai and the others were taken aback.
"Start killing?"
"Yes!" Mo Hua nodded, "The few of us inside will first clear the peripheral minions, then call in reinforcements to trap the inner hall, attacking with more against fewer, and surround and kill Fire Buddha!"
"Isolated peak, a celestial cave outside the world."
"The advantage is that it's isolated from the world, internally closed, tightly sealed, easy to defend but hard to attack; outsiders can't enter, nor can they spy on the secrets inside."
"The disadvantage is, once discovered and surrounded, we'll be trapped and it'll be hard to escape…"
Gu Changhuai pondered briefly, then also slightly nodded,
"That could work…"
"The defenses of the Demon Palace are strict; a frontal attack will undoubtedly be difficult."
"Even with several of us coordinating from inside and out, the casualties will be heavy…"
"So we must first weaken it from the inside…"
"Kill the Demon Cultivators in the middle and outer peripheries, then mobilize the Enforcement Leaders of the Taoist Court to attack and surround the inner hall..."
"If we do this, the situation will reverse, and those surrounded will be Fire Buddha."
Despite the Taoist Court having a mixed multitude, even if there are more slackers, it shouldn't pose much of a problem.
"But…" Gu Changhuai glanced at Mo Hua, his eyes showing concern, "This won't be easy to accomplish either."
A few dozen wouldn't be a problem, but hundreds of Foundation Establishment Demon Cultivators would be very troublesome.
"Don't worry." Mo Hua pointed at the Array Plate behind him and said,
"I'll use this Yuan Magnetic Spirit Vision Compound Formation to guide you…"
"With this Yuan Magnetic Spirit Vision Compound Formation now under my control, acting as an 'insider,' the Demon Cultivators in the Demon Palace are essentially 'blind.'"