The Alchemy Tower's array shook violently, and seven top-grade Daluo Daoguo realm warriors joined forces to strike with great force.
Lin Bai still stood among the crowd of men in black robes, watching indifferently as those powerful men from the Nine Nether Demon Palace attacked the Alchemy Tower.
Like the other men in black robes, he did not act rashly and had no intention of taking action. He just watched indifferently.
Just now, several Daluo Daoguo realm warriors joined forces to attack. Although the sound was huge, it did not shake the Dan Tower's magic circle.
So far, the Alchemy Tower Array has been as solid as a rock.
"After all, the Alchemy Tower is the secret location of the Seven Nights Divine Sect's territory in Ning'an City. The magic circle that maintains this place must be extremely powerful."
"If the warriors of the Nine Nether Demon Palace don't have the ability to reach the sky, I'm afraid they won't be able to break through it in a short time!"
Lin Bai stood in the crowd, watching the warriors of the Nine Nether Demon Palace keep trying.
About two hours have passed, and the Alchemy Tower Formation is still as stable as a rock.
But suddenly at this moment.
Lin Bai felt a sudden palpitation in his heart. He suddenly looked up into the sky and saw a sudden roar of the protective formation covering Ning'an City.
The infinite power gathered towards the light curtain and instantly turned into a gray-white divine light, sweeping towards the front of the Alchemy Tower.
That ray of divine light was extremely powerful, crushing all the buildings and warriors along the way into slag, like a sharp sword splitting the heaven and earth.
"Necromantic Light!"
"Get out of the way!"
This divine light was obviously directed at the warriors of the Nine Nether Demon Palace in front of the Alchemy Tower. Many warriors noticed the clues in advance and hurriedly avoided it.
Lin Bai was horrified. He sensed a devastating power impact from this divine light, which was enough to easily kill the warriors in the high-grade Taiyi Dao Fruit realm.
He didn't dare to be careless. He turned around and turned into a black light and left the place instantly, moving a thousand meters away out of thin air.
Before the divine light of the dead swept across the Alchemy Tower, most of the warriors from the Nine Nether Demon Palace were swept away by the divine light before they had time to avoid it. Their bodies were shattered and their souls were scattered on the spot.
Originally, a total of thirty to fifty thousand warriors from the Nine Nether Demon Palace had gathered in front of the Alchemy Tower. Just this one ray of divine light from the dead killed two-thirds of them.
"What a terrifying power!" Lin Bai couldn't help showing a look of horror in his eyes.
Not only Lin Bai, but other Jiuyou Demon Palace warriors were also afraid of this, "I really didn't expect that Ning'an City's defense formation was destroyed by us for most of it, but it still has such power."
"You can't say that. It should be said... Fortunately, we destroyed most of the magic arrays in Ning'an City. Otherwise, the power of this undead divine light could easily kill the warriors in the realm of Hunyuan Daoguo!"
"Is this the divine light of the undead condensed from one of the great defensive formations of Ning'an City, the 'Nine Death Transformation Formation'? It is indeed extraordinary!"
Many warriors who had escaped the light of the undead couldn't help but exclaimed.
This divine light of death passed before and after the Alchemy Tower, and did not stop. Instead, it went straight ahead, spanning the entire Ning'an City, and then dissipated.
"Nine Death Transformation Formation..." Lin Bai also learned the origin of this undead divine light from the mouths of the surrounding warriors.
The city defense formation of Ning'an City is not that simple.
Before entering a state of war, Ning'an City's city defense formation only had a defensive role. However, as the Seven Nights Divine Sect chose to use this place as the base camp of its frontline position, Ning'an City's city defense formation was gradually reinforced.
This makes this city defense formation not only have extremely strong defensive power, but also contains devastating offensive methods.
The divine light of the dead souls in this "Nine Death Transformation Formation" was secretly added to the city defense formation by the Seven Nights Divine Sect.
If it hadn't been for the sudden attack on Ning'an City by the Nine Nether Demon Palace, and the secret cooperation between the inside and outside, the battle to protect the city would have been shattered.
Otherwise, with the mere hundreds of thousands of warriors from the Nine Nether Demon Palace, it would be impossible to invade Ning'an City.
"I would like to see what other methods you have!"
Lin Baifei landed on the roof of a broken house in front of the Alchemy Tower, and looked at the Jiuyou Demon Palace warriors in silence.
They kept thinking of ways to break through the Dan Tower's magic circle.
Lin Bai was not originally a warrior from the Nine Nether Demon Palace, and it was even less possible for him to help the Nine Nether Demon Palace break the formation at this moment.
On the contrary, Lin Bai's idea was...it would be best if the Nine Nether Demon Palace could not break through the magic circle, and it would be delayed until the reinforcements from the front battlefield arrived.
But the good times didn't last long.
Seven or eight hours later, the warriors from the Nine Nether Demon Palace who gathered in front of the Alchemy Tower could not break through the Alchemy Tower's magic circle even if they tried their best.
At this time.
It was just dark, and the bright moon was rising in the east.
A figure seemed to come out of the bright moon and appeared in front of the Alchemy Tower out of thin air.
"Have you not broken through the Alchemy Tower's magic circle yet?"
After this person appeared, he immediately stood at the forefront of many warriors from the Nine Nether Demon Palace.
He was also wearing black clothes, a black robe and a black hat. His figure and face could not be clearly seen, and it was impossible to tell who he was.
But with the tone of his voice and the terrifying cultivation that he exuded, no one dared to underestimate him.
"Hunyuan Dao Fruit!"
Even Lin Bai cheered up.
This is actually a warrior in the realm of Hunyuan Daoguo?
"Senior, are you here to help us break the formation?" Immediately, a black-robed warrior raised his hand and asked.
"What a bunch of rubbish!" The Hunyuan Daoguo warrior snorted coldly: "It's been almost a day or two, and you still haven't broken through the Alchemy Tower's magic circle."
The black-robed warrior was also aggrieved, but faced with the pressure of the Hunyuan Daoguo warrior, he did not dare to defend himself.
He could only nod and acquiesce: "Senior, please forgive me, it's our incompetence. This alchemy tower array is extremely strong, and we can't break it even though we tried our best!"
"Hmph." The Hunyuan Daoguo warrior snorted heavily. He raised his hand, and the powerful power of heaven and earth condensed in his palm.
Then he struck out with a palm and landed on the Alchemy Tower Formation. The terrifying force shook the entire Ning'an City and shook violently.
The Alchemy Tower was also shaking violently, and the Seven Nights Divine Sect warriors in the magic circle were stunned and looked at the Hunyuan Daoguo warrior who took action in a panic.
"Sure enough, there are some tricks!"
"It is said to be the 'Ji Tian Spirit Protecting Array', no wonder it is so difficult!"
With just one blow, this Hunyuan Daoguo realm warrior tested the power of this magic circle and saw its origin.
then.
There was no movement from him.
This made Lin Bai feel a little surprised, "He has obviously seen the power and origin of this magic circle, why hasn't he taken action yet?"
"Could it be that……"
Lin Bai suddenly had a flash of inspiration in his mind and suddenly looked inside the Alchemy Tower.
I saw that all the warriors from the Qiye Shenzong territory inside the Alchemy Tower were looking at the outside world with the same hatred, but for some unknown reason, they suddenly became confused at this moment.
It seems that the warriors inside are divided into two factions, and they are fighting fiercely!
"Sure enough... there are secrets from the Nine Nether Demon Palace in the Alchemy Tower."
"The reason why the Hunyuan Daoguo realm warrior saw the origin of the Alchemy Tower formation but did not attack again is that he was using secret methods to contact the secrets in the Alchemy Tower and asked them to assist in breaking the formation!" (End of this chapter)
