In Bai Yuzhe's own imagination, he came out to experience this time, and tried his best to find a treasure that allowed him to break through the fifth level of the "Dragon Breaking Nine Heavenly Formula", or something of the same value, and after returning to the Tower of Babel, he would see if he could exchange it directly.

However, he had spent the whole year studying the formation, and he still hadn't understood the final level of the fourth level of this heaven-level exercise.

When everyone left, Bai Yuzhe put away the phantom array that he had placed before, although some of the energy of these yuan stones was consumed, but it was not much, and the most important thing was that the five special yuan stones that he had refined by himself were basically not consumed much, and they were still very useful.

He also thought that his current formation level had improved a lot, and when he had the opportunity, he would have to refine this special yuan stone again. The usefulness of the formation is very great, if you don't improve your formation attainment this time, I'm afraid the result will not be so good, at that time, it is estimated that you can only turn around and escape, and you don't care about anything!

After everything was cleaned up, Bai Yuzhe continued to go to the Yuling Mountain Range, he had to cross the entire mountain range! But he was also very careful, there were nine-rank fierce beasts in the depths of the Yuling Mountain Range, if he accidentally encountered one, he would definitely not be able to eat and walk around......

Of course, after a year of turmoil among cult warriors, there are indeed a lot fewer fierce beasts in the Jade Spirit Mountain Range. Their formation is simply hurtful and unreasonable, and if they are allowed to toss around, in the end, the fierce beasts of the entire Lost River Continent may suffer.

Although the relationship between a warrior and a fierce beast is absolutely antagonistic, if there is no fierce beast from now on, the cultivation of a martial artist will be greatly reduced, because a martial artist needs to be tempered, and a fierce beast is one of the best objects! Also, a lot of cultivation resources have to come out of the fierce beast......

Even, with the existence of this formation, even the number of human beings will be drastically reduced, and it will be good to be able to have a small half of the population left at that time.

The reason why Bai Yuzhe wanted to study that formation was naturally to modify it, and it was impossible to do the same thing as a cult martial artist!

After most of the day, night fell, Bai Yuzhe did not encounter any fierce beasts, and even saw traces of blood and battle in many places, which were obviously caused by cult warriors, or the fierce beasts they had transformed!

Until now, they still didn't know how many fierce beasts this group of Blood Shadow Sect people had transformed, but they were successfully transformed, and it is estimated that they were all killed by the Hell Demon Tiger at the last moment, and some should have died at the hands of righteous path martial artists.

Although the Blood Shadow Sect's plan was a failure this time, and their sect also suffered heavy losses, in the end, the threat of the Hell Demon Tiger still existed, and no one knew where the Hell Demon Tiger would appear in the future, and what kind of impact and damage it would cause to the righteous path martial artists.

Bai Yuzhe can't control these things for the time being, with his ability is still far behind, he can only let himself be careful. At night, he found a more secret place a little, and then arranged a simple phantom array around the perimeter, so that he could not see himself from the outside!

This kind of phantom array is still okay to deal with fierce beasts, fierce beasts are not human beings after all, even if the spiritual intelligence of the nine-rank fierce beasts is not low and their strength is super strong, but for the formation, they will definitely not have any research......

After laying out a simple phantom array, unless there is a human who understands the formation passing by, or there happens to be a powerful fierce beast in the battle that affects the formation, otherwise Bai Yuzhe will not be easily discovered, which can also make him rest a little more at ease.

After getting Qin Xuan's resources worth two million yuan before, Bai Yuzhe is finally a little richer now, and after thinking about it for a while, he plans to make more preparations to make himself safer!

Although the experience needs to go through a constant life-and-death fight, it is definitely not to send to death. In the next few days, Bai Yuzhe temporarily lived in this small cave, isolated by the phantom array outside, which was relatively safe.

First of all, he took out all the Yuan Stones that he had used to arrange the Phantom Array to trap Qin Xuan before, tens of thousands of Yuan Stones had already been consumed, not counting the standard Yuan Stones, since that was the case, then refine the energy contained in them into those five special Yuan Stones.

This step took him five days, and the five special yuan stones looked a little faintly red at this time, strictly calculated, each yuan stone was equivalent to refining more than seven thousand normal yuan stones.

After that, Bai Yuzhe began to find out some rare metals, and then combined them with some weapons, yuan stones and the like!

The advantage of the array disk is that it is launched quickly, and it can be used directly in times of crisis, although the effect is not as good as that of the in-situ array, but it can save lives at critical moments!

If he needs to use the array to deal with it, then the opponent's strength will definitely far surpass his own, and the killing array refined in the array plate will definitely not be able to kill the opponent, it is better to trap the opponent for a certain amount of time, so that he can escape!

Moreover, his current progress in the formation is actually in the trapped formation and the phantom formation, and the level of the killing formation has not improved much, and the most improved is the trapped formation.

This time, it took him a total of five days to complete the refining array disk, and with this thing, his safety was even more guaranteed! This array disk in his hand was naturally integrated into the special trapped formation method in the Yantian Formation Collection!

The more the opponent attacks, the stronger the defense of the formation will be, unless the opponent can reach the limit of the formation with one blow, this kind of trapped formation can be called against the sky, it has long been lost on the Lost River Continent, and it has not even appeared in the records!

In other words, it is not yet known whether this kind of formation has ever appeared on the mainland!

After everything was in order, Bai Yuzhe hit the road again, and another three days passed, and he only encountered a few seventh-grade fierce beasts. With his current combat strength, even if he didn't need a living armor, an ordinary seventh-grade fierce beast could be killed, but he would often be injured.

This can only be regarded as training, and if you use the artifact at every turn, it will not be beneficial to your own cultivation and experience! In the middle of the battle, you can also comprehend the final level of the fourth level of the "Dragon Breaking Nine Heavenly Formula".

A few more days have passed, and Bai Yuzhe has estimated that he has already walked through the position of the center point of the Yuling Mountain Range, that is to say, it will not be long before he will enter the middle level.

On this day, he finally ran into trouble again, a blood-red beast appeared in front of him, exuding an incomparably evil and ferocious aura, and at this time he had already discovered Bai Yuzhe, who was quickly flying towards him!

This is a pig beast, very large, five meters high, the flesh on its body looks very strong, there are huge fangs on both sides of its nose, like two sharp swords, it feels like the whole mountain is trembling when it runs!

Judging from the appearance, Bai Yuzhe couldn't tell what kind of breed it was, he could only judge from his breath, it should be at the level of an eight-rank fierce beast at present, and it was even stronger than the wind demon leopard last time!

Bai Yuzhe didn't dare to slack off, and immediately summoned the Soul Battle Armor, holding a spear in his hand, and waited solemnly! In the face of such a fierce beast, if he didn't use an artifact, he would be able to be injured with one move, and even if he didn't get it right, he would die directly!

"Roar!" The distance between the two sides is approaching quickly, don't think that the speed of the pig beast is not fast, although it is not as fast as the leopard, but it is a little faster than the martial artists of the same level, the blood-colored wild boar has soon reached Bai Yuzhe's approach, let out an angry roar, his head hangs, and fiercely arched towards Bai Yuzhe.

The fangs that were like sharp swords emitted bursts of blood-colored light that made people's hearts tremble, and a rich evil aura rushed to his face, and Bai Yuzhe, who was oppressed by the powerful momentum, felt a little suffocated!

"Frightened!"

Bai Yuzhe let out a clear roar, in the face of such an attack, he didn't plan to resist hard, the flying dragon took the cloud to launch, his body moved slightly to the side, and the purple jade spear in his hand swept out from the side, emitting a refined green light, and even had a trace of black energy in it!

This is the energy that was intercepted by Bai Yuzhe after the Nine Tribulations Holy Body Tribulation, which also contains extremely terrifying destructive power, which is similar to the power of the dragon, and can be superimposed on each other!

Encountering this terrifying beast, Bai Yuzhe naturally didn't dare to spare his hand!

"Boom ......"

Bai Yuzhe's purple jade spear swept fiercely on the side of the head of the blood-colored boar, but although the blood-colored boar had no intelligence, it still had the fighting instinct, at this critical moment, its head was biased, and it blocked Bai Yuzhe's shot with its fangs, and the powerful force suddenly shook Bai Yuzhe backwards......

The first move collided, and Bai Yuzhe felt that the strength of this blood-colored wild boar was stronger than the original Wind Demon Leopard! Of course, although he had been studying the formation for a year in the psychedelic abyss, his cultivation had increased somewhat!

It's just that the last time he lost 10% of his hard work, it also had an impact on his strength! In general, his combat effectiveness now is about the same as it was a year ago, and even in terms of potential, it is not as good as it was back then!

The blood-colored boar's fighting instinct is very strong, and at the same time as he shook Bai Yuzhe back with one move, he had already adjusted his body shape and slammed it again, exuding an incomparably thick blood-colored light all over his body, covering the surrounding range of hundreds of meters, Bai Yuzhe suddenly felt that his whole person was soaked in blood!!

That bloodthirsty, evil, and murderous feeling instantly poured into Bai Yuzhe's mind, this is one of the particularities of the fierce beast after being transformed, and it seems that every one of them will have this ability.

The impact of this moment on Bai Yuzhe was undoubtedly huge, and he almost lost his mind directly, but fortunately, in the illusion array of the psychedelic abyss, his spiritual power was honed very high, and he was only stunned for less than a tenth of a second......