The appearance of the Spirit Flame Vermilion Bird immediately caused the temperature of the entire Bo Residence to rise drastically. Although it was autumn now, it was like a hot summer day. The closer one was to it, the hotter it was!
Moreover, its Grade Four spirit pet cultivation was not inferior to Yanba Kuili's Inedia cultivation. It was on par with him in terms of cultivation pressure.
"Little fellow, enter the core of the array formation and control the array formation to suppress the demonic cultivator!" Xu Tian chanted the array formation formula in his heart as he instructed the Spirit Flame Vermilion Bird to enter the array formation.
The power of this Grade Five array formation was greatly related to the core of the array formation!
If the spirit pet that acted as the core of the array was stronger, the strength of the array formation would also be stronger.
For example, now, with the Grade Four Spirit Flame Vermilion Bird as the core of the array, because it contained a faint trace of the power of the phoenix in its body, it could allow the Grade Five Fiery Demon Extermination array to unleash strength that far exceeded that of the Inedia Stage.
It could even reach the peak of the Inedia Stage, close to the power of the Enlightenment stage. The Spirit Flame Vermilion Bird cried out happily and flew into the array core.
The Grade Five Fiery Demon Extermination array suddenly changed at this moment. With Xu Tian and the Spirit Flame Vermilion Bird as the center, a huge aura was formed, completely locking the entire Bo Residence!
Not to mention a mosquito, it would be difficult for even a speck of dust to enter. At the same time, the pressure produced by the array formation directly overshadowed Yanba Kuili's Inedia Stage aura.
If Yanba Kuili felt like a wild beast, then this Fiery Demon Extermination array was like a prehistoric beast. The difference between the two was no longer small, but huge!
"What?! This Grade Four demon beast is actually your spirit pet?" Yanba Kuili was stunned.
It was rare for a Grade Four spirit pet to recognize a cultivator at the Illuminant Stage as its master. Xu Tian was clearly just an Elder of the Rampant Sect, but he actually had a Grade Five array formation and Grade Four spirit pet!
It was understandable that he had a Grade Five array formation, since there were one or two high-grade Dharma treasures in the Rampant Sect, but it was definitely not easy to obtain a Grade Four spirit pet!
However, Xu Tian had two at the same time. This kid was indeed not to be underestimated. At this moment, Xu Tian directly activated the array and began to attack.
The flames that filled the sky descended and charged towards Yanba Kuili and Bo Yangzi. Yanba Kuili waved his hands and drew a protective spiritual energy barrier in front of his chest.
However, it was obvious that his protective shield was no match for the Fiery Demon Extermination. With just a wave of impact, cracks appeared on his protective shield.
"Master, what should we do now?" Bo Yangzi frowned and looked at the situation nervously.
He was just a Qi Refinement Realm cultivator. In the battle between the two of them, he was nothing.
If it accidentally affected him, he would really be reduced to ashes!
"I do have some secret cultivation techniques that I can use. After using them, I might have a chance to fight him!" Yan Huili narrowed his eyes slightly as he thought of the forbidden spells he had used in the past. The people of the demonic cult always had many strange secret cultivation techniques on them.
In the past, he had used this secret cultivation technique to allow himself, as a Nascent Soul cultivator back then, to narrowly escape from a battle against around a dozen Nascent Soul cultivators.
Using it here would not tarnish the reputation of his secret cultivation technique. However, using this secret cultivation technique would have huge disadvantages!
Just as he was contemplating, the continuous flames attacked him like an overwhelming force!
Xu Tian even personally came into battle, as he took out the Grade Five Dragoncry Sword that he had just obtained and began to circulate his sword technique. He gathered more than half of his spiritual energy and fused the sword energy into the flames of the array formation.
The Dragoncry sword in front of him seemed to have really transformed into a dragon. After fusing with this spiritual energy, it became agile. The power of this slash was no less than that of an Inedia cultivator!
It could even be said that this sword completely exceeded the power of an ordinary Inedia cultivator and directly slashed at Yanba Kuili's protective circle.
With a bang, Yanba Kuili's spiritual energy shattered! He lost his defence and suffered the attack of the Fiery Demon Extermination array. He couldn't help but take a step back and hold his chest in pain.
"Master!" Bo Yangzi's heart trembled and he became nervous. He started to panic when he saw his Master's defeated expression.
If even his Master was not a match for that Xu Tian, then he would probably be finished today!
"Looks like I have to use the secret cultivation technique!" After saying this, Yanba Kuili immediately activated his secret cultivation technique.
Yanba Kuili knew that he could not delay any longer! He made a few gestures with his hands and silently chanted the cultivation technique in his heart.
Suddenly, the phantom image on his body became even more faint and indistinct. At the same time, his aura became even stronger at this moment. The cultivation strength he emitted also became much stronger, vaguely reaching the peak of the Inedia Stage!
However, this aura was a little impetuous. It did not seem to last long.
"Bo Yangzi, remember, after I use this secret cultivation technique, I will fall asleep. I don't know when I will wake up."
"Therefore, while I'm sleeping, you have to go to a place called the Luo Sen Mystic Realm. That place contains the inheritance of my former sect's seniors!"
"Go there and obtain that inheritance. Only then can you continue to become stronger and wake me up!" As expected of Yanba Kuili, the Demon King who had once roamed the Nine Provinces.
At this moment, in the face of danger, he was still so decisive without any hesitation. After saying this, he rushed towards Xu Tian immediately!
"Looks like he used a secret cultivation technique." Xu Tian narrowed his eyes and became serious. He could tell that Yanba Kuili had used some strange techniques, causing his aura to be unstable.
It seemed like he was a little stronger than before, but so what?
The foundation that he, Xu Tian, had forged was the foundation of the Heavenly Dao. It was as if defeating an opponent of a higher stage was a common occurrence!
It was just a demonic cultivator at the Inedia Stage using a secret cultivation technique. In Xu Tian's eyes, it was nothing.
Xu Tian then circulated all his strength. "Purple Rainbow—Purple Qi Flittering Light!"
Suddenly, all the spiritual energy in the array formation was used by Xu Tian and condensed into the sword in his hand.