However, these arrangements are not entirely without flaws.
First, during the weakening period of the Eight Dragons Locking Heaven Formation, it is inevitable that there will be resentful spirits rushing out of the Black Prison Mountains. Once these resentful spirits become a climate in the outside world, and the inside and outside are coordinated, it is very likely that the sealing formation will be destroyed.
Second, although this place of extreme resentment will be purged every once in a while, if a powerful enough resentment spirit is really born and survives the great purge, the consequences will be terrible!
Being able to survive this level of divine thunder is equivalent to experiencing a baptism and transformation. It no longer only has the instinct to devour life, but will give birth to true wisdom and even be able to practice independently.
At that time, it can no longer be described as a simple resentful spirit. It may be called a "resentful clan", and its terrifying level will also be increased several times!
Of course, after thirty times of sealing tides, this place of extreme resentment has not yet lost control, which shows that these things have not happened yet, but the risk still exists.
But even if there are some risks, such an arrangement can be described as genius!
"If it happens this time, I can break through the bottleneck in the formation!"
At this moment, Lin Yu's face was extremely solemn.
He has been at the level of the Formation Master for a long time, and is actually only one step away from the Formation Grandmaster. However, this last step is not so easy to take.
But this time, witnessing such arrangements with his own eyes gave him a lot of inspiration.
There was a vague feeling in his heart that if he could see the scene of the divine thunder filling up and the ninth dragon starting to cleanse, he would be able to officially break through to the level of a formation master!
"wait!"
A strong light flashed in his eyes, and Lin Yudang sat down cross-legged on the spot, silently waiting for the changes in half a day.
As time went by, more and more divine thunder poured into the belly of the ninth dragon. Finally, the belly of the dragon was completely filled. The next moment, an amazing change happened!
boom!
A dazzling light rose up, and the sound of dragon roars resounded. The eight surrounding mountains seemed to have come to life, turning into eight giant dragons and soaring around the world, dazzling and blazing to the extreme!
Divine light shone across the world, and the sky was filled with astonishing dragon roars. The entire mountain range was shaking. Then, eight giant dragons suddenly leaned down at the same time, facing the center together, and made a bowing motion.
The next moment, an extremely huge dragon appeared from the center of the Black Prison Mountains. It was exuding a fiery purple-gold color, and its strong pressure spread in all directions, making people unable to help but want to worship.
It was like a high-altitude king, enjoying the worship of eight giant dragons. Suddenly it opened its mouth, and countless divine thunder burst out, like falling meteorites, blasting towards the endless resentful spirits below!
"ah……"
In an instant, countless shrill roars rang out, and countless divine thunder spread in all directions like ripples. Wherever they passed, all the resentful spirits were blasted to pieces and completely destroyed!
Just like the autumn wind sweeping away the fallen leaves, and like the snowflakes melting away, any resentful spirit has no power to resist under this divine thunder!
"Okay, okay, okay!"
Witnessing all this, Lin Yu fell into an abnormally excited state. He was almost intoxicated, and endless insights emerged in his mind.
Originally, he was extremely close to the formation master, but the scene in front of him allowed him to completely break through the invisible bottleneck. The day of breakthrough was now!
…
Black Prison Mountains, outside world.
"It's been half a day, and there's still no movement in the mountains."
The burly man looked cold and suddenly said: "It seems that there is no big secret in Xue You!"
"Ahem...even if there is no secret, it would be good to be able to get rid of this person in advance."
The silver-haired old man coughed lightly, but his breath was still a little weak.
Although half a day had passed, this time was obviously not enough for him to fully recover. Of course, it was still much better than his previous state.
"You guys are just doing this for nothing!"
Not far away, a skinny middle-aged man suddenly sneered, his face full of disdain.
In the past half day, many more powerful people rushed to the Black Prison Mountains. This skinny middle-aged man was one of them, and his background was quite extraordinary.
This person is Zen Yuanyi, who is ranked sixteenth on the Heavenly Ranking. Among everyone present, his strength is enough to temporarily rank first!
Even the burly man and the silver-haired old man were full of fear of this person. When they heard this, they just snorted lightly and had no intention of getting angry.
boom!
At this moment, a dazzling, blazing light suddenly rose into the sky from within the Black Hell Mountains and spread rapidly in all directions. Wherever it passed, all the resentful spirits dissipated.
In just a few breaths, all the resentful spirits were killed, and the entire Black Prison Mountain Range seemed to be empty in an instant.
"The Black Prison Mountains are officially opened!"
"rush!"
This scene caused a burst of light to burst out from the eyes of the silver-haired old man and others, and then they all rushed into the Black Prison Mountains without hesitation, rushing towards the core area of the Black Prison Mountains at the first time!
After a while, their figures were already approaching the interior of the Black Prison Mountains.
In front of them, a huge dragon was slowly dissipating, and below the dragon, a man in blood robe was sitting cross-legged. It was Lin Yu who was in a state of enlightenment!
"This guy is still alive!"
"Under the big commotion just now, all the resentful spirits were destroyed, but this guy was not affected at all, and even entered a state of enlightenment?"
"Could it be that he got some benefit just now?"
For a moment, the silver-haired old man and others all showed a strange look, and their eyes became a little more fiery.
"Why do you think so much?"
The next moment, Nachan Yuanyi suddenly sneered: "No matter whether this guy gets any benefits or not, if you capture him, you will know it, right?"
As soon as he finished speaking, he took a step forward. Regardless of whether Lin Yu was still in a state of enlightenment, he slapped Lin Yu with a palm!
boom!
A huge palm emerged from the void, with the power to cover the sky and the sun, and slapped Lin Yu mercilessly.
As the 16th strong man on the Heavenly Ranking, the strength of this Zen original suit is indeed quite powerful. Even though it is just a casual palm, the average Saint King Dacheng strongman cannot bear it at all!
"Um?"
Just as he was about to be hit by a giant palm, Lin Yu's eyes suddenly opened at the next moment. His eyes were as blazing as a furnace, extending an astonishing divine light.
Just as he expected, after witnessing the "Great Purge" just now, he almost succeeded in breaking through to the realm of the Formation Master!