Boom!
The Alchemy Tower array shook violently, and seven high-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 Formation 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 and watched 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 suddenly felt palpitations in his heart. He suddenly looked up into the sky and saw the city defense formation covering Ning'an City suddenly roaring.
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.
"The light of the dead!"
"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 on the spot and their souls were scattered.
Originally, a total of 30,000 to 50,000 warriors from the Nine Nether Demon Palace had gathered in front of the Alchemy Tower. Just this single 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 jealous of this, "I really didn't expect that Ning'an City's defensive formation was destroyed by most of us, but it still has such power."< br>
"You can't say that. It should be said... Fortunately, we destroyed most of the magic circles in Ning'an City. Otherwise, the power of this undead divine light could easily kill the warriors in the realm of Hunyuan Daoguo!"< br>
"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 could not help but exclaim.
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 had only 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 weren't 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 break into Ning'an City.
"I would like to see what other methods you have!"
Lin Bai flew onto 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 alchemy 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 just delay it 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 gathered in front of the Alchemy Tower were unable to break through the Alchemy Tower's magic circle even if they tried to break their brains.
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 Jiuyou Demon Palace warriors.
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 where he came from.
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?" A black-robed warrior immediately asked with his hands raised.
"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 facing the pressure of the Hunyuan Daoguo warrior, he did not dare to defend himself.
I can 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 try 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 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 Spiritual Protection Array', no wonder it is so difficult!"
With just one blow, the 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 continued to take action?"
"Could it be that..."
Lin Bai suddenly had a flash of inspiration in his mind and suddenly looked into the Dan Tower.
The warriors from the Seven Nights Divine Sect inside the Alchemy Tower were all looking at the outside world with hatred, but for some unknown reason, they suddenly became confused at this moment.
It seemed that the warriors inside were divided into two factions, and they were 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 was 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 Chapter)