There were only three seal characters on the invitation: Demon Extermination Sect.
The three seal characters exuded a murderous intent that seemed to erupt through the invitation.
Ye Xingchen vaguely saw a crimson curtain of blood, which was an earth-shattering murderous intent.
At the bottom of the invitation were the imprints of the Wu house, Wind Moon Pavilion, Barbarian King Sect, and other forces, indicating that these forces had joined forces to exterminate the Demon Sect.
Ever since the Demon Sect Master broke through to the Nirvana Realm, the Demon Sect warriors had become arrogant and thought that they could unify the Great Cosmological Abyss and enslave the people of other forces.
During this time, there had been too many killings in the Great Cosmological Abyss, which finally made the Wu house, Wind Moon Pavilion, and other forces unable to sit still.
Therefore, they joined forces to exterminate the force that had been scourging the Great Cosmological Abyss for countless years.
Of course, the reason why they joined forces was not just because of the huge killings caused by the Demon Sect warriors, but mainly because the Demon Sect Master had broken through and posed a huge threat to the other forces. They had to kill him before he stabilized his realm.
The Daheng dynasty had unified the eastern part of the Great Cosmological Abyss, and its reputation had long spread throughout the Great Cosmological Abyss. Its strength had been recognized by others.
Therefore, the operation to exterminate the Demon Sect would naturally look for the Daheng dynasty.
Moreover, there were many Demon Sect warriors. In order to prevent them from escaping, the Daheng dynasty needed to mobilize an army to besiege the nest of the Demon Sect and prevent them from escaping.
The person who came to deliver the invitation was a disciple of the Wu house. His cultivation level had reached the Middle Celestial Realm, and he was about 40 years old. He had an outstanding temperament and was polite to Ye Xingchen without the slightest arrogance.
He was a disciple of the previous generation of the Wu house. After breaking through to the Lesser Celestial Realm, he had left the Great Cosmological Abyss and traveled to the Xuanyu territory. He had only recently received a message from the Wu house and returned from the Xuanyu territory.
"Brother Li, please inform the master that Dai Heng will definitely participate in the extermination of the Demon Sect." Ye Xingchen left Dai Heng's seal on the invitation and handed it to the disciple.
Li Tianxiao smiled and nodded. "I will definitely inform the master."
After that, he left Dai Heng's palace and returned to the Wu house.
"Let's destroy the Demon Clan together. It looks like Wu house and Wind Moon Pavilion have the confidence to kill the Demon Clan's Clan Master," Ye Xingchen thought.
Wu house and Wind Moon Pavilion might be forces of power in the righteous path, but if they did not have a way to kill the evil cult's master, they would definitely not dare to work together with so many forces of power to attack the evil cult.
One must know that the Devil Sect's Sect Master was in the Nirvana Realm. Just the Nirvana Flame alone was enough to make them suffer.
A Nirvana Realm martial artist could be said to be reborn. Their body, True Power, and spirit had undergone a qualitative change.
Even a Nirvana Realm martial artist could easily kill a few Greater celestial pinnacle level martial artists.
Moreover, the Demon Sect Master was the leader of a faction and the branch leader of the Demon Alliance in the Great Cosmological Abyss. His talent and strength were top-notch in the Great Cosmological Abyss. Once he broke through to the Nirvana realm, ordinary second-stage Nirvana warriors might not be his match.
"Wu house is backed by a martial art organization, and Wind Moon Pavilion is backed by the Wind Moon Sky Sect. These two forces are top forces in the Xuanyu territory. They must have some tricks up their sleeves."
Ye Xingchen pondered as he walked deeper into the palace. "Perhaps I need to make some preparations."
There were many killing arrays set up in the depths of Dai Heng's palace. There were also some illusion arrays, maze arrays, and spatial arrays. The defensive power of these arrays could kill Greater celestial martial artists.
There were no guards in the depths of the palace. Unless it was a Greater celestial guard, it would not be able to defend against the countless arrays.
Ye Xingchen came to an underground secret chamber in the depths of the palace.
This underground secret chamber was thousands of feet below the ground.
The secret chamber was very spacious, and the surrounding walls were made of special fine iron. There were also Spirit Gathering Runes, Spirit Nurturing Runes, and Blood Spirit Runes engraved on them, constantly absorbing the surrounding Spirit Qi.
In the middle of the secret chamber was a square pool that was ten feet long and ten feet wide.
The water in the pool was crimson, which was none other than spirit blood.
It was made from the blood of powerful fierce beasts, which had been refined with all kinds of medicinal herbs and techniques. It was a kind of powerful Blood Spirit Elixir.
In the middle of the blood pool was an ancient tree that was ninety meters tall. Its roots were coiled together like dragons, and its branches and leaves were crimson.
This ancient tree was none other than the Blood Devil Tree that had been sealed in the scroll.
At this moment, the Blood Devil Tree was absorbing energy from the blood pool, emanating a faint, blood-colored light that lit up the secret chamber, making it look very strange.
On the trunk of the ancient tree, there was a bare-chested youth struggling with great difficulty, trying to climb out of the tree trunk.
"That's right. The Blood Devil Tree's strength has already reached the Heaven stage, and it has transformed into a Blood Devil."
The young man climbing out of the trunk of the Blood Devil Tree was the Blood Devil Tree's Blood Devil Body. Different from a human's Outer-form Incarnation, the Blood Devil Tree had condensed all of the Blood Devil's quintessence and power.
Only by transforming into a Blood Devil Body would the Blood Devil Tree advance to the next level.
Furthermore, the Blood Devil Tree's true self wouldn't be destroyed. If something happened to the Blood Devil Body in the future, the Blood Devil Tree would be able to give birth to another Blood Devil Tree. All it needed was enough energy.
"Hualala!"
The Blood Devil Body continued to absorb the spirit blood from the blood pool to strengthen itself.
His upper body was bare-chested, and his muscles were like coiling dragons. His bronze skin gave off an oppressive feeling.
His pupils were the color of blood, like two fountains of blood that emitted a faint, blood-colored light.
"Hmm, the transformation is almost complete. Let me give you a hand."
Gazing at the Blood Devil Body, Ye Xingchen circulated his true power and infused it into the Blood Devil Tree.
After absorbing Ye Xingchen's true power, the Blood Devil Tree blossomed with dazzling light, which actually contained a hint of a sacred aura.
RUMBLE!
The Blood Devil Body struggled violently, and finally climbed out of the trunk of the Blood Devil Tree.
"Thank you for helping me transform. In return, become one with me!"
The Blood Devil Body's scarlet eyes were filled with bloodlust. It had a wild demeanor, and its strong body gave off an extremely oppressive feeling.
The pores on its body emitted blood mist, which condensed into a blood-colored cloak, and it walked out of the blood pool.
SWISH!
He reached out with both hands, and his fingertips became long as he grabbed at Ye Xingchen's head.
The Blood Devil Body's speed was too fast. The secret chamber was filled with his afterimages, and it was hard to tell where to attack from.
"Strength comparable to a Greater Celestial Realm. Not bad." Ye Xingchen nodded his head in satisfaction.
He then turned around, pushed his palm forward, and a palm force sent a blood-colored figure flying.
BANG!
The Blood Devil Body crashed into the wall of the secret realm, and the wall cracked. Countless spiritual patterns emitted light, absorbing the spiritual patterns to repair the wall.
BANG!
The Blood Devil Body's eyes were sinister, and the bloodthirst in its eyes intensified. Blood mist rose from its body, which condensed into a blood blade and slashed at Ye Xingchen.
SWISH! SWISH! SWISH!
The blood blade sliced through the air, and rays of blood-colored light blades appeared, sealing Ye Xingchen's front, back, left, right, up and down.
The blood blade of the Blood Devil Body was very strange. It looked like a blade, but the edge of the blade was protruding like a saw.
Ye Xingchen's body passed through all the blood blades, and his palm grabbed onto the blood blade.
Kacha!
With a slight force, the blood blade was broken.
Ye Xingchen's finger touched the forehead of the Blood Devil Body, and his consciousness left a mark in the core of the Blood Devil Body's soul. He said, "From today onwards, you are called Blood Spirit Child."