As we drew closer and closer to the Western Sect's territory, more Black Demon Soldiers came into contact with us. As time passed, they even began to form an effective encirclement. It seemed someone had noticed us, and that someone was very likely the entity controlling the Black Demon Soldiers.
Removing their leaders would effectively split the Black Demon Soldiers into several factions. We could then break them down one by one, which might be the only way to resolve the demonic corruption.
Dongfang Fu had also taught me several powerful exorcism Grand Arrays. After all, over the years, whether it was the information he had obtained from the Nine Heavens or his understanding of demonic corruption, everything had driven this genius to keep creating methods to dispel it.
"Demonic corruption is actually very easy to remove. A small formation can instantly purge the demonic aura from a dozen or several dozen people, while a Grand Array can handle hundreds, thousands, or even tens of thousands. They're also extremely effective at stopping it. As long as we're in a place the Black Demon Aura can't reach, we can resist the Black Demon Soldiers' attacks. However, the Black Demon Aura spreads far faster than we can eliminate it, which is why it forms a raging tide, surging like a stormy sea and catching us off guard. Moreover, if the Black Demon Aura is behind the Black Demon Soldiers, their strength will rise by an entire level. With the Black Demon Aura continuously replenishing them, even the Grand Arrays will become useless against them. That is also the fundamental reason why, wherever the demonic aura reaches, no region of the Nine Heavens can withstand it!" Dongfang Fu explained in detail.
"Regardless, the Grand Array Master has improved is already a lifesaving remedy