Thinking of a large group of spirit slaves who cultivated in the foundation building period, swept out of the Nether Spirit Bead, swept through the air, and the aura dispersed, what kind of terrifying strength would it be.

Coupled with these spirit slaves, they used the Divine Soul Attack Technique together, and even if they were Jindan stage monks, they should be afraid.

If the means are exhausted, in the face of the genius monks of all parties in this frost-covered mountain, Zhang Yan will feel that he is not afraid at all, at least there is no problem in self-preservation.

Thinking like this, Zhang Yan's face was even more excited, and he held the Soul Suppression Jade Bottle in his hand, and swept out of the ancient tomb in a few steps.

Standing in the middle of the ancient tombs, looking around, the divine sense covered the entire ancient tombs, and after a while, Zhang Yan had confirmed that there were still three or four ancient tombs in the ancient tombs, and the prohibition was broken and loosened.

After groaning slightly, Zhang Yan confirmed an ancient tomb, which flew past in a few flickers.

With the forbidden beads in hand, those broken and broken loose prohibitions, where could they block Zhang Yan's several attacks, and they had been broken in less than half an hour.

After Zhang Yan successfully collected the soul thoughts inside, he rushed towards the next ancient tomb.

The prohibitions of several ancient tombs were all damaged to the same extent, and it was effortless to break them.

In less than half an hour, Zhang Yan had already broken the prohibition of these ancient tombs, and put the soul thoughts inside into the soul suppression jade bottle.

However, what made Zhang Yan a little disappointed was that in these ancient tombs, except for these soul thoughts, there was not a single treasure that existed.

He had thought that if he could obtain the half-mutilated ancient treasures and some elixirs left behind by those ancient monks in these ancient tombs, he would be inexhaustible and reap great rewards.

The two girls followed Zhang Yan out, and they were a little inexplicable when they saw the latter excitedly collecting the soul thoughts in the ancient tomb.

Although Chu Yilan agreed to Zhang Yan's collection of the soul thoughts in these ancient tombs, she couldn't imagine that the other party would act so wantonly, but now she can't stop it anymore.

Ling Xu'er naturally knew that these soul thoughts were indeed great supplements for the spirit slaves, but even if it was her, the spirit slaves in the spirit beads were only a dozen or so, and there was no need for such soul thoughts at all.

In Ling Su'er's mind, there were only a few spirit slaves owned by Zhang Yan.

She looked at this Senior Brother Zhang, who was only cultivating in the Qi refining period, why he was so crazy about collecting so many soul thoughts.

And Zhang Yan naturally didn't know what the two girls were thinking, and at this moment he had already paused in front of an ancient tomb.

The ancient tomb in front of him, the upper ban, is intact, at least Zhang Yan senses the fluctuations of the upper prohibition, it is extremely powerful, if he uses strong offensive means, he uses all his means, plus breaking the forbidden bead, he feels that it is also difficult to break.

However, Zhang Yan didn't want to give up this great opportunity, if he wanted to wait for the next ancient tomb group, Xing Neng might not be so smooth, and he might encounter other monks in the Frost Mountain.

Most of the monks would not be interested in the soul thoughts in the ancient tomb, after all, the sects that specialized in cultivating the Yin Soul Technique only accounted for a small part.

It's just that those people, these ancient tombs, will definitely be extremely hot, what is in this ancient tomb, others don't know, but the first thought of those people is that there will definitely be treasures in the ancient tomb.

Where can there be a simple existence in the ancient tombs of ancient monks? Anyone will go crazy and rob them!

Therefore, in the face of the great opportunity in front of him, Zhang Yan didn't want to let it go because of the ban in front of him.

After a little silence, Zhang Yan thought of the old monster and said, "Senior, do you know how to break this prohibition?"

"Hmph, this defensive prohibition, the old man broke it at a glance, why is it difficult to break this prohibition. And now this prohibition is not damaged at all on the surface, but in fact, most of the original defense and power have been worn away by these tens of thousands of years. The original double serial ban has now become a single serial ban. It's just that it's just intact on the surface. ”

Xu Yuanzi also seemed to be looking at the prohibition on the ancient tomb before, and only after a while did he snort coldly: "It's just that the old man doesn't have a body now, and breaking this prohibition is a little weak, so you still have to do it yourself." But before that, it's better for you to study the "Formation Experience" left to you by your cheap master Ouyang Fu and start again......"

Double serial ban?

Zhang Yan's eyes showed a look of confusion, and it was the first time he had really come into contact with the ban.

Although there is a great connection between the formation and the prohibition, the usual formation cannot be compared with the prohibition.

When he was still in Shigang Village, Zhang Yan had already heard his master mention the prohibition many times, but he never taught him the knowledge and tricks of the ban.

At the beginning, Master had mentioned that the prohibition evolved on the basis of the formation, and the two had a great connection.

However, from a single point of view, the prohibition appears to be relatively single and weak, after all, the simplest formation must also be arranged with spirit stones as the base of the formation.

Further up the more complex formation, it is necessary to use the formation disk, and the entire formation must be operated with the support of the formation eye. Obviously, it's quite cumbersome, but it's all traceable.

But the ban is different, even if it is a single ban, it is unpredictable and traceless, and it is not at all a fixed arrangement step and ready-made formation recipe such as the formation.

In different terrain and situations, and even changes in the surrounding environment, it will affect the technique of the prohibition and the power of the prohibition, and if you want to maintain the original strength of the prohibition in any situation, you need to have a profound attainment in the prohibition.

Prohibitions are changeable, and when different single prohibitions are combined, it is possible to form prohibitions with different degrees of power.

The variety of changes in the prohibition makes it more mysterious and complicated than the formation.

Moreover, before learning the ban, you must base it on the formation, otherwise directly studying the ban will end up like falling into the clouds, and it will be difficult to make achievements.

Moreover, Zhang Yan also heard the master mention that if the prohibition can be studied to the depths, and a truly high-level compound chain prohibition can be arranged, it will not be comparable to the formation, and the powerful killing prohibition arranged is much more terrifying than any attack formation.

Some ancient prohibitions, even if a god stage monk enters, if you are not careful, there is a danger of falling.

And the ban on the ancient tomb in front of him is not mysterious, but for Zhang Yan, it is different, not to mention the single serial prohibition in front of him, even if it is a simple single ban, he is also worried and has no way to start.

Listening to the old monster's words, Zhang Yan could only helplessly, and took out the "Formation Experience" left by the master, but he didn't have the time to study it.

From the beginning to the middle of "Formation Experience", all of them are the notes of Master Ouyang Fu's experience, and there is nothing profound in the whole article, almost all of them are explained by Ouyang Fu in simple terms about the simplest formation foundation, and then he also wrote his own experience and thoughts.

In some places, Zhang Yan's eyes couldn't help but light up after seeing it, and he was quite puzzled by some of the things in the formation, but at this moment, when he saw the handwriting left by the master, he couldn't help but suddenly open up and solve it.

And holding the "Formation Experience" to read, Zhang Yan became more and more excited, the master's explanation of the formation, always has amazing subtleties and extremely unique insights, which made him addicted to it and excited, so that he couldn't help but sigh in his heart that the master is really talented, not only in the rune seal, but also in the formation has such profound achievements.

Zhang Yan sank in, looking at the master's notes left in his hand, a little infatuated, like this for a few hours.

"Basic prohibitions and forbidden techniques?"

However, at this time, Zhang Yan was surprised to find that behind this notebook, the basic forbidden knowledge and methods began to appear, and he couldn't help but cheer up.

Seventy-two ancient ways to break the ban?

In the description of the prohibition in the experience notebook, Zhang Yan found that the master told in great detail, and he began to gradually deepen his understanding of the prohibition, but after reaching the most important point of this notebook, there was a vague record left by the master about the seventy-two ancient forbidden breaking techniques, which couldn't help but surprise him.

Because the master left a sentence after the most important book of this "Formation Experience": It's a pity, the seventy-two ancient forbidden tips have not been handed down, otherwise the old man's attainments in the ban will definitely go further, and he may be able to enter the realm of the Great Twelve Paths and kill the enemy with a ban......

From the master's last words, Zhang Yan seemed to empathize with the helplessness and regret of the former's sigh.

Judging from the title of this pair of formulas and the master's exclamation, Zhang Yan knew that the so-called seventy-two ancient forbidden breaking formulas were definitely an amazing set of formulas, and it should also be a special method for arranging and breaking prohibitions.

"Senior, the seventy-two ancient forbidden breaking tips, do you know the Dao?"

Zhang Yan hesitated slightly, and finally asked the old monster.

"Seventy-two forbidden breaking techniques, is an ancient formation powerhouse a lifetime of painstaking integration, at the beginning, this ancient formation power, with seventy-two forbidden breaking tips, can not be arranged in an instant to kill the ban, the ban, the ban, the forbidden...... All-encompassing, in this way, his strength is comparable to the top powerhouse, crisscrossing all domains, the major forces and the Xiuzhen Dynasty, they are all trembling, all the strong retreat, except for those ancient Venerables of the strongest domain, almost no one is his opponent......"

The voice of the old monster sounded in Zhang Yanzhihai, and his words were full of memories of the vicissitudes of the past, and he sighed several times: "It's a pity that the ancient formation power seems to have entered the depths of Tongtian Lake at the end of the primeval void, and it has not been able to reappear after the last time, and these seventy-two forbidden breaking techniques have been lost...... I didn't expect the news about this forbidden secret to reach here......"

"These seventy-two forbidden breaking techniques are so powerful?"

Hearing the words of the old monster, Zhang Yan couldn't help but be fascinated, thinking that the ancient formation power, with this set of forbidden techniques, would be able to crisscross all domains, and the seventy-two forbidden breaking techniques created by the other party would be so powerful!