By searching Long Aotian's soul, both the Devil Master and the Heavenly Baleful Protector had learned what kind of power Lin Fei had hidden behind him.
The longer they delayed, the more unfavorable the situation became.
Once Lin Fei's Demonic Womb avatar outside leaked the news to the Five Great Sects,
and the Five Great Sects joined forces with numerous immortal cultivation factions to seal off Treasure Vase Mountain, Treasure Vase Mountain would become the prison of the Holy Demon Sect.
Treasure Vase Mountain's space was unique and could not connect with the outside world.
Therefore, even if teleportation arrays had been built within the Secret Realm, they could only teleport through the space inside Treasure Vase Mountain, not directly to the outside world.
Most importantly, once news of the Holy Demon Sect leaked, their hundred-thousand-year concealment would lose all meaning.
The plan to revive the Holy Demon Sect would also go down the drain.
This was absolutely something the Devil Master could not tolerate.
Two lifetimes of reincarnation.
Three lifetimes of immortal cultivation.
More than a hundred thousand years of endurance, all for the sake of restoring the Holy Demon Sect.
This was the Devil Master's obsession!
He would never allow anyone to destroy his plan.
"To ensure the news does not leak while also making the Great Flame Dynasty and the Mountain Sea Alliance serve our Holy Demon Sect, there is only one way."
"That is to possess Lin Fei!"
The Heavenly Baleful Protector could not help but shudder upon hearing this.
"Devil Master, are you planning to personally possess this man?"
"Your cultivation has only recovered to the Void Insight Realm. Isn't this too risky?"
"Why not let this subordinate try? I can use a soul secret art to control him and make him loyal to the