Within their demon race, the Demon Ancestor Treasure Manual had always been regarded as one of the supreme cultivation techniques.
By practicing the Demon Ancestor Treasure Manual, many Demons successfully had the breakthrough into Saint Realm.
But unfortunately, the Demon Ancestor Treasure Manual wasn't complete and had many limitations.
But even so, they still practiced the incomplete sacred and mysterious Demon Ancestor Treasure Manual, which significantly boosted their cultivation base.
From ancient times, all demon cultivators firmly believed their ancestors had left behind this Demon Ancestor Treasure Manual.
After all, only their Demon Ancestor himself could create such a mysterious cultivation technique.
But now, watching the scene unfolding before their very own eyes was tantamount to overturning the faith in their hearts.
"How is this possible? How can it be that the Heavenly Emperor wrote the Demon Ancestor Treasure Manual?"
"I don't believe it. This Demon Ancestor Treasure Manual written by the Heavenly Emperor must be a fake."
"Just wait until someone reveals this forged Demon Ancestor Treasure Manual."
…
Meanwhile, many Demon Saints were dumbfounded, lifelessly witnessing this scene.
On the contrary, the Demon Queen looked at Lin Yan inside the Linglong Treasure Mirror.
Although her face still revealed an expression of pain, her eyes showed excitement, "This is the man I have fallen for. Neither in heaven nor on earth, no one can compare with him… even the Demon Ancestor."
…
(Inside The Linglong Treasure Mirror)
Carefully reading the Demon Ancestor's Treasure Manual many times, Lin Yan nodded.
However, this manual he compiled had the best results only on the body of the demon race.
Although he didn't have hatred for the demon race, it was impossible to give such a treasure cultivation technique to the demon race for nothing.
But, he was doing this for Xiao Bai's sake.
Grabbing the Demon Ancestor Treasure Manual, Lin Yan left his residence and visited the Heavenly Palace's treasure vault.
Then, Lin Yan exchanged a few pieces of extremely high-quality spiritual Jade using his merits over the years and then inscribed these spiritual jades on top of the Demon Ancestor Treasure Manual that he had just compiled.
Moreover, he used the Ancient Demon Script that he had inadvertently learned in the Heavenly Palace's library within this hundred years.
…
(Outside the Linglong Treasure Mirror)
Looking at Lin Yan's every move, the Demon Saints had been utterly dumbfounded.
Though they didn't want to believe that Lin Yan was the one who wrote the Demon Ancestor Treasure Manual, looking at his actions gave them no choice but to believe it.
After all, the Demon Ancestor Treasure Manual in his hands had the same Ancient Demon Script engraved with extremely high-quality spiritual jades on top of it.
And the fine spirit jades of the Demon Ancestor Treasure Manual they had known were almost identical to those that Lin Yan had taken out at this moment.
Ka-ching!
The Demon Saints felt that something in their hearts shattered into crumbs at this moment.
Looking at Lin Yan's actions, the expression of the human cultivators around them gradually became grave as they had already vaguely guessed what he wanted to do.
…
(Inside the Linglong Treasure Mirror)
The scene changed, and what appeared in the mirror were the six demon kingdoms that were all gathering cultivators.
"Young ones, as long as you destroy the Ten Thousand Demon Kingdoms, everything in the Ten Thousand Demon Kingdoms will be yours to enjoy."
"You are allowed to eat half the lower demons of the Ten Thousand Demon Kingdoms and must offer the remaining half to the lord."
"Get ready to go. The other five demon kingdoms are also ready. We can't let them steal all the benefits."
"We will capture that phoenix that claims to be the Demon Queen. I didn't expect that pure-blood Phoenix would appear in the Lingxuan Continent."
Many Demon cultivators, including many Demon Saints, were all excited at this moment.
Slaughtering the Ten Thousand Demon Kingdoms wasn't only an opportunity to vent their anger recklessly, but also they would be able to gain many significant benefits from it.
The human race was powerful, so they didn't dare to provoke them.
But it was different when it came to the Ten Thousand Demon Kingdom as it had only one Sage.
When the Six Demon Kingdom's cultivators were ready to attack the Ten Thousand Demon Kingdom, out of nowhere, a beam of light soared through the heavens and descended upon this land like a shooting star.
This instantly attracted every Demon's attention.
Even the Demon Saints were also alarmed.
Soon, a Demon Sage appeared in the place where the beam of light descended.
After the light beam dissipated, an extremely high-quality spiritual Jade was revealed.
Initially, they didn't take it seriously.
But after staring at the inscribed content on the spirit jade for a few moments, all these Demon Saints' faces quickly revealed a look of dismay.
"It's the Demon Ancestor Treasure Manual." the Demon Saints were excited.
The Demon Ancestor Treasure Manual was a legend passed down within the Demon Race for many years, and they didn't expect it to appear now.
Just now, they only stared at the Demon Ancestor's Treasure Manual on the spiritual Jade for a moment and felt that the contents were incomparably mysterious.
If they practiced it, they could significantly boost their cultivation base.
"It's mine. This Spiritual Jade is mine."
A Demon Sage reacted first and reached out for the Spirit Jade.
"Just now, everyone saw that this spiritual Jade fell from the sky. Only a fool would believe it is yours …Let me see, this is the Demon Ancestor's Treasure Manual that bestowed blessings on me."
The other Demon Saints snorted coldly under their breath and immediately began to snatch the Spiritual Jade.
In the blink of an eye, a fight between the Saints ensued.
The aftermath of the battle even killed the other lower demons around them directly.
The other young demons were scared and quickly fled the scene.
The Six Great Demon Kingdoms almost became a mess, and they no longer cared about annihilating the Ten Thousand Demon Kingdom.