Mu Xiaotian immediately probed the prohibition, because the secret realm could only allow the early stage monks of real people to enter, and even if they suppressed the cultivation to enter, it would only be the late stage of real people at most. Therefore, the number of formation mages entering does not exceed the master level.

And in Yingzhou's opinion, this Beihai secret realm has always been their back garden, and these prohibitions play a certain role in protecting them on the one hand, but the most important thing is that they have the role of strengthening the spirit and nurturing treasures. In this way, Yingzhou's disciples will enter the secret realm after a thousand years, and they will receive higher-grade spiritual objects.

Therefore, the prohibition in front of him, although it was arranged by a quasi-master-level array mage, the level had probably reached the level of the middle grade of the spirit level. But the defense of the ban is not strong.

After probing, the biggest effect of this prohibition is to isolate the effect of spiritual power, and the power of the surrounding spiritual veins is drawn into the prohibition, so the spiritual energy here is thin. Judging from all indications, this prohibition should have been arranged for a thousand years, plus the maintenance of spiritual veins, it has not been attacked for a thousand years, so it is intact.

That piece of law-level jade was estimated to have been a spiritual material of the treasure level, but because it lost the nourishment of the spiritual vein, it fell to the law level.

This place can allow the Yingzhou monks to place a ban, which can be seen that it must contain Dao-level spiritual materials or magic medicines. In this way, it can be valued by Yingzhou.

Judging from Mu Xiaotian's quasi-master-level level, the ban has not been opened recently. It shows that the disciples of Yingzhou who went here were either blocked by Middle Earth, or other important matters were delayed because of this.

After Mu Xiaotian finished exploring, he found Sun Yanfei and discussed with each other.

Because of the prohibition, Mu Xiaotian has more right to speak. Mu Xiaotian spoke first: "Senior Brother Sun, according to the level of prohibition, there should be at least a spiritual object above the top grade of the treasure level here, and it has not been opened by the Yingzhou monk."

"Senior brother, there is a possibility of breaking the ban. We can't miss such a spiritual thing!"

"The power and defense of this prohibition are not strong, and it won't take much effort to break it. What I care about is how to deal with it if the monks from Yingzhou come over suddenly. Mu Xiaotian's eyes showed confidence.

"Oh, you're right. After all, we are at a disadvantage in the secret realm, and if we provoke Yingzhou again, it will be difficult to mix up that day. Sun Yanfei expressed the concerns in his heart, with an unwilling expression on his face.

After listening to Sun Yanfei's words, Mu Xiaotian pouted and nodded, he also knew this, and he couldn't offend Yingzhou at this time. But the temptation of what is in the ban is too great.

Mu Xiaotian thought for a moment, looked at Sun Yanfei, then handed him a storage bag, and then said: "That's it, junior brother, I have some early warning charms and refined early warning arrays here, now you immediately fly out fifty miles away and patrol around here for a week." At the same time, early warning charms or warning arrays are laid along the way. That way, even if they come halfway, we can make plans. ”

"Okay, then let's start now!" After speaking, after Sun Yanfei took the storage bag, he immediately flew away.

Mu Xiaotian began to prepare to break the ban. Take out the spiritual weapons used to break the ban, including a two-foot-high triangular forbidden flag, a talisman sword, and several spiritual level forbidden breaking talismans. He also took out some equipment for arranging the formation, and prepared to use the formation to assist.

Prohibition is a type of formation that isolates the enveloped area from the outside world and hides the area.

There is no other way to break the ban than to break it by brute force.

Based on his understanding of the prohibition, Mu Xiaotian deduced the direction of the forbidden spiritual power, so as to find a weak point.

Take advantage of the special effect of the forbidden flag, plus a few forbidden breaking charms specially designed to deal with the ban. The prohibition here instantly darkened a lot, a bit like it was about to break. The spiritual power above has also become very weak.

took out the rune sword and played a few sword duels, and the spirit rune conjured by the rune sword slashed towards the prohibition together with the sword light. The spirit runes on the rune sword were all drawn and engraved by Mu Xiaotian himself, and with the blessing of the spirit rune, the power of the sword light was a bit of a restraint on the prohibition. When the sword light slashed above the prohibition, only a bang was heard, and then the prohibition here shattered.

Seeing the ban that had been broken in front of him, Mu Xiaotian shook his head, with a proud expression on his side, he felt good about himself, it took a short time to break the ban here, and it was beyond his budget. Before, Mu Xiaotian was still a little worried in his heart, afraid that breaking the ban would delay some time, but now it is so smooth.

Mu Xiaotian himself didn't know if he had underestimated his own ability, or if he had overestimated this mid-grade forbidden array of the spirit level. Perhaps it was the experience of the previous life that gave me a deeper understanding of the prohibition, so that I could easily deduce the weakest part of the prohibition in a short period of time.

And the use of the ban-breaking charm and the forbidden flag this time is also based on the experience of the previous life. Whether it is cracking other kinds of formations, or breaking prohibitions, there will be some tricks, which need to be comprehended by the formation mages themselves relying on experience. However, although Mu Xiaotian had few broken formations in this life, he had mastered a lot of tricks.

Once the prohibition is broken, it will be completely shattered over time, unlike the Guardian Array, which can recover on its own.

Mu Xiaotian looked at the slowly shattering prohibition, and played a few extremely destructive punches to completely shatter the prohibition, on the one hand, it can speed up the dissolution of the prohibition, and on the other hand, it can create the illusion that the prohibition is broken by brute force.

After the ban was completely broken, Mu Xiaotian took out the transmission note and said a few words, warning Sun Yanfei who was patrolling that the ban had been broken, and asked him to speed up and rush back immediately after the arrangement.

Then Mu Xiaotian strode in. As soon as the prohibition was broken, the aura inside gushed out, and it was sealed for thousands of years, and the aura inside was extremely thick. Moreover, the aura outside is thin, so a cyclone of aura is formed, blowing around.

The area within the prohibition is covered with grass and shrubs, and is extremely dense. Mu Xiaotian explored with his divine thoughts, but did not find the elixir, which means that there are spiritual materials hidden underground.

Mu Xiaotian began to excavate the earth, and after entering the secret realm for so many days, he didn't know how much dirt he had dug up.

After digging a few feet, Mu Xiaotian saw what he wanted, the high-grade Xuaniron stone. After a closer look, he found that this was a dark iron mine. Moreover, this place has been nurtured by the spiritual veins for thousands of years, and I am afraid that there are treasure-level spiritual essence iron below, and even Dao-level red spirit crystals. The more Mu Xiaotian thought about it, the more excited he became, but when he thought about it carefully, it was too slow for one person to dig.

So Mu Xiaotian urged Sun Yanfei with a transmission note, and told him to let him put down the warning charm that had not been arranged, and hurry back.

Soon, Sun Yanfei hurried over, and when he saw the situation in front of him, he said to Mu Xiaotian: "Senior brother, why did you break the ban so quickly. That's amazing!"

Mu Xiaotian shook his head, and said with a complacent expression: "The strength is here, it can be easily done, and there is no way to do it." ”

Sun Yanfei pursed his lips, looked at Mu Xiaotian with a little disdain and said, "By the way, senior brother, why did you call me over, the warnings around this week have not been properly arranged? ”

"Alas, no, it's still underground, digging it? I asked you to come back and help dig it, I feel sure that there must be Dao level spiritual materials below. So let's stop first, and hurry up and let us collect this spiritual material, regardless of the monks in Yingzhou. ”

As soon as he heard the steps, Sun Yanfei's eyes lit up, and he walked to the hole dug by Mu Xiaotian to take a look, and said extremely excitedly: "Xuantian ore, if there is really one, then it should be the Red Spirit Crystal." This sect has not obtained a Dao Rank spiritual material for thousands of years. It's okay to get the Red Spirit Crystal, even if it is a conflict with Yingzhou. ”

After speaking, Sun Yanfei was full of passion, and he excavated quickly, and for a while, the gravel flew around, and many of them were surface iron ore.

Mu Xiaotian looked at Sun Yanfei's behavior, dumbfounded, it was the first time he saw Senior Brother Sun so excited, and he suddenly felt that the spiritual materials of the Dao level were very attractive!

The two of them dug for an hour, and given the abundance of dark iron ore here, they only collected good quality ore.

At this time, it had been dug to a depth of nearly ten zhang, and the dark iron ore was becoming more and more refined, and when it arrived here, it was already the spirit refined iron of the treasure level, and the hardness had increased several times.

Mu Xiaotian and Sun Yanfei looked at each other and smiled excitedly, even if there was no Red Spirit Crystal below, it would be enough to get these Spirit Essence Iron.

Because they were worried that the monks of Yingzhou would suddenly appear, Mu Xiaotian and the others went all out to excavate, and the true yuan was lost a lot.

It was another two hours of excavation, but it only deepened to a depth of about nine feet, but the spirit essence iron inside was basically mined by Mu Xiaotian and the others. The further down the refined iron is, the stronger and harder the spiritual power becomes. And the true yuan of the two is almost consumed.

But the dawn had already appeared, and it suddenly filled the two of them with a lot of energy. I saw that the place that had just been dug up emitted a dazzling light, and then a vigorous spiritual power emanated.

Mu Xiaotian squatted down and carefully dug out the piece of spiritual material. Holding it in the palm of their hands, the two watched carefully. I saw that the surface of this small piece of spiritual material was printed with Dao patterns, which was very exquisite, and the power of Dao Yuan flowed along the Dao patterns on it. Although it was only the size of a fist, Mu Xiaotian and Sun Yanfei were very satisfied and excited.

The spiritual materials of the Dao Rank can be regarded as peerless treasures, and the Xuan Ling Sect has not obtained the spiritual materials of the Dao Rank for thousands of years. And this piece of Red Spirit Crystal should have been produced under the nourishment of the underground spirit veins for thousands of years. And Yingzhou sealed the surrounding area with a ban for the sake of the generation of this red spirit crystal. Now it's cheaper.

After getting the Red Spirit Crystal, the two stopped mining, simply erased their traces, and quickly left. Of course, before leaving, I didn't forget to take back the warning charms and warning arrays that had been laid around. Although a lot of time was wasted, I was lucky to never meet the monks of Yingzhou.