A small hidden island unknown with a huge black tower on the island.

At this moment, on the tenth floor of the black giant tower, Yi Tian's deity and the clone were sitting in front of the black wall at the same time, meditating on the vast formation.

"That's ...... so"

Yi Tian's deity and clone, sometimes revealing a sudden color, sometimes revealing a puzzled glow, waved his hands unconsciously, and rays of light emerged, connected with each other, and built into complex formations, either abruptly collapsed, or gradually disappeared into the void.

Half a year had passed, but Yi Tian was completely immersed in the Enlightenment Formation, but he didn't notice the passage of time at all.

Until this day, Yi Tian's deity and clone both showed a trace of essence in their eyes.

"The formation is vast, even if I work hard to comprehend it, it is only a beginner......" Yi Tian couldn't help but sigh.

Now, under the comprehension of his deity and the doppelganger, he has finally comprehended all the formations within this tenth layer, even if he has not mastered them all, but it has also opened a new door to the path of the formation, so that he can truly get started.

"Master is worthy of being a powerful person, copying the perception of his formation here, simplifying the complex, turning the decay into magic, so that I can reach the point of entry in such a short time!" Yi Tian said with sincere admiration.

In his opinion, the person who left these formations should be Wuyazi.

The formation is particularly subtle.

If ordinary people want to get started, even if it takes three or five years, they can be called formation geniuses, but there are more people who have worked hard to study the formation, but they will not be able to step into the formation for a lifetime.

However, these formations are to abandon the dross, leave only the essence, and simplify the complex, as if pointing to the essence, so that people can grasp the essence at a glance, so that they can quickly grasp it.

"Boy, these things are not left by me, but carved by the owner of this black tower, that old guy is a real formation master, and he has comprehended the existence of the origin of the formation!" But at this time, as if he had sensed Yi Tian's inner thoughts again, Wu Lizi's voice sounded again, but it also showed a trace of admiration.

"No wonder it......" Yi Tian's eyes flickered, and his heart was shocked.

Only those powerful people can have such amazing attainments in the formation of the Fa.

However, the reason why Yi Tian was able to comprehend so quickly was that on the one hand, these formations were directly understood to the essence, so that they had taken a lot of detours, and on the other hand, it was also due to its extremely high comprehension, as if it was born with a strong comprehension of the formation.

At this point, even Wu Yazi saw it in his eyes.

"Since you are interested in the formation of the Fa, then take advantage of the enlightenment here, and how much you can comprehend is up to you. Wu Lizi's voice came out.

When Yi Tian heard this, his expression suddenly became happy.

In this layer, in addition to recording the spirit attraction technique, there are many different formations recorded, including not only the maze array, but also the phantom array, the trapped array, the killing array, etc., but they are all the most basic formations, which also have some effect on the martial artists of the realm of quenching bones.

And Yi Tian was also extremely eager to comprehend more after comprehending the formation and getting started.

After hearing Wu Yazi's words, Yi Tian's deity and clone walked towards the square altar in the center without hesitation, and the black flames that danced in it suddenly bloomed with a burst of black light, enveloping the bodies of the two, and disappeared in an instant, heading to the next layer.

Layer 11.

The scene here is very different from before, as if stepping into a deep starry sky, starry and endless.

In the void, dense flames the size of a human head floated in the sky, and they were still changing their trajectories, sometimes shuttling with each other, sometimes merging together.

"Formation!"

Seeing this, Yi Tian suddenly exclaimed.

With the way of the formation that he had been contemplating for half a year, he could naturally see at a glance that those dense flames the size of a human head were changing into different formations one after another, and even the trajectory was clearly visible, as if he was teaching the formation at close range.

The flames were beating and the ever-changing formation immediately attracted the attention of Yi Tian's deity and the clone.

And for this vast and vast starry sky, Yi Tian was not much surprised, after all, after he came into contact with the formation, he gradually knew that some formations could use the power of space, just like a small Qiankun ring, which seemed to be small and abnormal, but it contained a huge space.

Moreover, the legendary Dao Saint Realm can derive its own world!

And the owner of the black tower in front of him, since he was able to trap Wuyazi, he must be a strong man of the same level as him, even stronger than him.

In this way, Mo said that it was a starry sky, that is, it contained a piece of heaven and earth, and Yi Tian was not surprised.

And the moment he stepped into this starry sky, Yi Tian's mind was immediately attracted, and his deity and clone immediately sat cross-legged on the spot, and there was immediately a ray of deduction in his eyes, staring intently at the flame array in front of him, as if he was immersed in it.

And just like that, the long journey began again.

Maybe for others, it is an extremely boring and boring thing to comprehend the formation, but for Yi Tian, who really came into contact with the formation, it is extremely enjoyable.

Feel the constant change of the trajectory of the formation, integrate your own perception, and practice from time to time to build the formation.

Between the operation of the spirit attraction technique, rays of light swept out of the body, intertwined and shuttled with each other, imitating the trajectory of flames, and building extremely simplified formations, but even so, it was extremely difficult, and he failed countless times, but Yi Tian was not impatient, as if he had long been used to it.

Keep trying, keep pondering, keep analyzing.

With the continuous comprehension of the formation, Yi Tian's formation attainment is also getting higher and higher, like a gradual accumulation process, just waiting for a qualitative breakthrough!

And the more you comprehend the formation, the more you can feel the vastness and endlessness of it, even if it is an exhaustive life, it is difficult to spy on its skin, to be able to comprehend the formation at such a close distance, to watch the formation perception left by the great power of the predecessors, and even make Yi Tian feel a little grateful.

When the trajectory of the flame changed, it seemed to turn into a spiritual formation in front of Yi Tian's eyes.

Even in Yi Tian's eyes, these formations are like living beings, with their own consciousness, joy, anger, sorrow, and joy, they will be angry and happy.

Although he couldn't guess the power of the formation in front of him, Yi Tian could feel the terrifying power contained in it.

There seems to be a kind of power to destroy the world and destroy the earth, even with his current cultivation, he can't help but feel a sense of insignificance like an ant, and he can't resist it at all!

Yi Tian continued to comprehend the formation, and the light in his eyes became brighter and brighter.

At this moment, Yi Tian is like a sponge, and the formation perception is like water, which is frantically absorbed, and his attainments in the formation are also becoming more and more profound, it is no exaggeration to say that Yi Tian's current formation attainments are no weaker than some formation mages who have been immersed in it for decades!

After all, being able to get the perception of a formation powerhouse, coupled with watching the changes in the formation trajectory at such a close range, is like a formation powerhouse teaching his formation in person.

Coupled with Yi Tian's astonishing understanding of the formation, the speed of progress is unimaginable.

In this way, unconsciously, day by day, Yi Tian's deity and the clone always sat there cross-legged, motionless.

Sometimes, because of the comprehension formation, the soul is loaded, and he falls into a deep sleep at the moment, and when he wakes up, he contemplates the enlightenment again, almost without interruption, even Wuyazi, who is secretly observing Yi Tian, can't help but be surprised by this patience and perseverance, and nod secretly.

I don't know how long it took.

Suddenly, the eyes of Yi Tian's deity and the doppelganger gradually closed, and after a long time, they opened again.

"I've reached the limit, and if I continue to realize it, I won't be able to progress as fast as before. Yi Tian shook his head helplessly, a hint of regret flashed in his eyes.

Although he still wants to continue to comprehend the formation, Yi Tian knows that what he can accept is close to saturation, even if he continues to comprehend again, I am afraid that it will be difficult to advance in another few decades, and only by relying on his continuous accumulation and study in the future can he continue to make progress again.

"Boy, are you done?" At this time, Wu Lizi's voice came.

Yi Tian's heart moved, and he turned respectfully and said, "Thank you for the gift." ”

"Hehe, this is not my gift, I want to thank you, and I should thank that old guy, but I'm afraid he has been dead for an unknown number of years!" Wu Yazi smiled, and then changed his words, "Since the formation has also been comprehended, let's start entering the next stage of cultivation!"

"The next stage?" Yi Tian was puzzled, but there was a hint of anticipation in his eyes.

Since he was trapped in the tower, he didn't waste a trace of time, not only cultivated the Nine Forging Fusion God Method, but also cultivated the doppelganger method, solved the hidden dangers in cultivation, and even participated in the comprehension formation, so that he invisibly had a lot of means to fight the enemy, and there was almost a reborn change.

And the next stage of cultivation that Wu Yazi said at the moment couldn't help but make Yi Tian look forward to it.

"Do you want to go out?" Wu Yazi suddenly asked.

"Go out?" Yi Tian suddenly looked stunned, "Didn't Master say that he wouldn't let me go out until he had completely refined this black tower?"

"Alas, you kid, why are you so honest, you will believe whatever I say?" Wuyazi sighed, as if he hated iron and steel, "Although it is not completely refined, there is only the last trace left, and sending you out is just a breath for the teacher." ”

"Good boy, you can't be too honest, otherwise if you go out in the future, how can you let my old man rest assured!"

"I ......"

Suddenly, Yi Tian suddenly had an urge to scold, and the previous gratitude to Wu Yazi was all gone.

Although cultivating in the tower is even faster than his cultivation alone, Yi Tian has too many things to worry about, if he is really allowed to cultivate in the tower forever, even if his strength improves by leaps and bounds, then Yi Tian will not be able to bear it.

And for the words that Wu Yazi couldn't get out, he was really gullible!

Suddenly, Yi Tian had an urge to deceive his master and destroy his ancestors.

"Hey, hey, hey...... Boy, I turned against you, and I still want to deceive the teacher and destroy the ancestors!" Wu Yazi instantly understood Yi Tian's thoughts, and said angrily, "This is for your good as a teacher, if you don't trap you in the tower to cultivate, can you have the current strength?"

"Okay, let's stop talking nonsense, let's start the next stage of cultivation right away!" Then, Wu Yazi said impatiently.

"What cultivation?" Yi Tian was also extremely depressed, but he still had a trace of curiosity.

But before Yi Tian could think about it, he saw countless dots of starlight, which enveloped the body of the deity and the doppelganger in an instant, like a nebula vortex, and then a strong sense of dizziness hit, as if the world was spinning, and when it appeared again, it was a strange place.

And Yi Tian couldn't help but be taken aback when he saw the scene in front of him.

"It's ......"