"Master Wu!"

The three of them saluted.

"What's going on?" Zhang Hang asked directly.

"The seal has been a little unstable since half a month ago, but it is all within the controllable range, who knows that since the day before yesterday, it has been shaking, and it seems that it will collapse at any time, and it is about to be uncontrollable!"

His brows were locked, and Master Wu looked ahead.

"Can't control it?"

"Not bad......" Wu Shi nodded, and was about to speak, when he felt a muffled thunderous voice slowly resounding from the ground, like a giant beast moaning, and like a giant dragon lurking under the mountain range, which would come to life at any time and kill everyone.

"What is this?" Zhang Hang and the others' faces changed.

Hearing this voice, it is as if you are at the source of a huge disaster, and the manpower has become incomparably small, once the disaster occurs, I am afraid that it will be swallowed up in an instant, and the gods will not be able to save it.

"It's the sound that sounded inside the seal, I don't know what happened, but if it continues like this, it won't be long before the entire seal will completely collapse, and at that time, whether it is the ruins or the Fire Source City, I'm afraid it will be razed to the ground in an instant!"

Wu Shi's face was full of worry.

Once the seal is broken, the volcano will burst out immediately, Yanlin Mountain is only more than 300 kilometers away from Huoyuan City, such a close distance, it will inevitably affect the pond fish, and the powerhouses of the holy domain will not be spared.

The power dormant beneath the volcano is so great that it is beyond the reach of man!

Thundered!

As he spoke, the roar became louder and louder, the ground began to beat, and a scorching air flow surged upwards from the inside of the seal, and under the violent vibration, everyone put down the formation flag just now, and was immediately shocked by more than half of it.

The many Formation Academy students who were sitting in front of the pit guarding their faces turned pale at the same time, and hundreds of people flew out in an instant, spitting blood from their mouths one by one.

As soon as these people were injured, new students suddenly came to replenish them, and they exerted their cultivation with all their might, controlling the seals around them not to collapse.

"What a powerful ......"

Seeing this scene, Zhang Hang's face turned white.

The power surging out below was beyond imagination, and even the fourth- and fifth-fold powerhouses of the Holy Domain couldn't be suppressed when they joined forces.

There are so many strong famous teachers and students, and they are just trying to maintain it.

Under this kind of power, if the seal is not opened, let alone entered, I am afraid that the person who has not yet come will be stirred into powder by the violent air current!

I always thought that no matter how dangerous this ruin was, as long as I was careful, with the help of the library and the Eye of Reason, I would always be able to avoid evil and avoid evil, and there would not be much change, but now it seems that ...... It's too simple!

In this kind of violent place, if you are not careful, you may die on the spot, and the gods will not be able to save you!

"The A-shaped team, the town guards the Gen position, the C-shaped team, the town guards the Xun position, the cadre position is guarded by the E-shaped team, and the other teams stay in place and instill true qi in the middle of the pit!"

At this moment, a loud shout sounded, and then an old man flew up, suspended above everyone, and a huge compass was suspended in front of him, and he drank loudly while calculating.

Hearing his command, the many students below all lined up according to the formation they had formed before, and then countless true qi surged over at the same time, intersecting in the middle of the pit, as if a huge firework had been ignited.

Under the surging of true qi, the seals around it, as if they had been reinforced, gradually calmed down, and the roar below also seemed to be suppressed, and there was no longer the previous irritability.

"That's not right...... How can the seal be opened if it is reinforced like this?" looked at it for a while, and frowned.

This is indeed to avoid the attack of the terrorist forces below and make the place safe for the time being, but ...... There are also big problems!

That is, with the reinforcement of the sealing power, if you want to enter the ruins, I am afraid it will become more and more difficult, and even, it can be said that it is impossible!

According to the previous statement, the seal will be opened after two or three days, and if you continue to strengthen it like this, let alone three days, you may not be able to open it again in three years.

"Yes, but we can't help it! If the seal is not opened, it will not be able to enter, and the current state, if it is not reinforced, the entire ruins will collapse......" Wu Shi shook his head.

In fact, they don't want to be reinforced like this, but if they don't reinforce, the ruins will cease to exist, and it's useless to go in!

Besides, it's so violent down there, even if you can get in, you don't dare to go in! Who can guarantee that it won't erupt at any time and bury people inside?

"Isn't there any other way than reinforcement?" Zhang Xuan couldn't help but say.

"Yes, there is, but there is...... Can't do it!"

Wu Shi shook his head.

"Tell me about it?" Zhang Xuan couldn't help but look over.

Since there is a way, you can give it a try, even if it doesn't work, it's still much stronger than now.

"This seal, like a diaphragm, seals the violent power below, just like a balloon sealed at the entrance of the cave, the power inside is constantly attacking, at the beginning the balloon relies on elasticity, and it can be maintained, with more and more power, it will always reach an unbearable limit, and then it may explode directly! The purpose of the seal is to extend this boundary and make the power of the seal even stronger!"

Wu Shi explained: "It's a pity that no matter how powerful it is, as long as the forces below don't solve it, it is equivalent to treating the symptoms but not the root cause, and there will always be a day when it will be broken through!"

"Hmm!" Zhang nodded when he heard his explanation.

He said it very vividly.

The power of the rage below is the fundamental, and if you don't solve this, it's useless to keep reinforcing the seal, it's like making the balloon become more and more elastic...... It's just that in a short period of time, the power of the rage can't succeed, in fact, with the longer and longer the suppression, the power is accumulating more and more ruthlessly, and once it explodes, the power will be even greater!

It's like a flood that is blocked by a dam.

The more blockages, the higher the water level, the pressure increases exponentially, and in the end, it will definitely reach an unbearable limit.

If that's the case, you're in trouble.

"The other way is to cure the root cause! eliminate the violent force below...... But in the current situation, no one can enter until the seal is opened, let alone find the crux of the problem and stop it......!

Wu Shi smiled bitterly and shook his head.

This is a paradox, only by opening the seal can the hidden danger be completely solved, but once it is opened, the hidden danger will explode on the spot......

"This ......"

Zhang Hang, Mu Shi and the others looked at each other, and they all shook their heads helplessly.

The other party is right, this is indeed a difficult problem that cannot be decided, even if you know that if you keep reinforcing the seal, it will only become more and more troublesome, but there is no way.

"I've heard from the Wood Master that this kind of change occurred after the famous master guarding here discovered the Alien Clan...... I don't know if it's true?"

"Yes!"

Wu Shi nodded: "The people of the Alien Spirit Clan didn't come for long, so they left in a hurry, and I don't know what means they used, and things began to change here...... At first, the impact was very light, even if a few of us could resist it, but with the passage of time, it became more and more powerful, and the 20,000 students together were a little difficult!"

"Didn't come long and left?" Zhang Xuan hesitated for a moment: "I don't know which famous teacher found these alien people?"

"It's an ordinary four-star famous teacher, who was in charge of guarding here at that time!"

Wu Shidao.

"An ordinary four-star famous teacher, the highest cultivation is no more than the Mortal Ninefold...... But you found out that the alien people were making trouble?"

This time, for this ruin, he has seen a lot of alien people who came, the worst of them have reached the first level of the holy realm, and the top ten kings of the strong have reached the fourth level!

An ordinary four-star famous teacher, the highest cultivation is no more than the Mortal Ninefold...... How could it be found that they were making trouble without being killed?

"Don't worry, this famous teacher is definitely trustworthy and will not betray the Terran ......"

Thinking that he felt that someone was colluding with the alien spirit clansmen, Wu Shi hurriedly explained.

"It's not that I think he's going to betray the Terrans......" Zhang Xuan shook his head, and was about to say something when he felt the roar of the ground sound again.

"The power below, at the beginning, only once in two or three hours, has now been no more than ten minutes......"

Wu Shidao.

Two days ago, although the forces below also impacted, because the frequency was very low, everyone was not so hard, and now ...... Once every ten minutes, I can't hold on!

"If it continues like this, I'm afraid that these students won't be able to bear ......," Zhang Hang's face was blue.

These are all his students, and there is a large part of it, and a large part of it is suspended, and it is maintained once in a few hours, but it is okay, if it is once every ten minutes, I am afraid that it will not last long, and it will not be able to bear it, and the cultivation will be a big loss!

"I know that, but there's no better way to do it now......"

Wu Shi shook his head.

"It's better to be blocked, since you can't suppress it sooner or later, why don't you guide the violent power in it, in this way, you don't need to be so troublesome......"

Luo Ruoxi on one side suddenly spoke.

"Sparse ...... It's not that we haven't thought about it, but this force is too strong, and it presents attacks from all directions, and if we can't find the most suitable direction, the seal will not only collapse instantly, but also easily cause an explosion...... If you don't get it right, everyone here will be killed on the spot!"

Wu Shidao.

Similarly, in the case of a balloon, the more it blows, the bigger it gets, and when it reaches its endurance limit, it will inevitably explode...... In order to prevent this from happening, it is best to pierce the eyes on it and let out the breath in it...... It's a pity that once it is not tied well, it is equivalent to lighting the fuse and detonating it directly.

Not only Huoyuan City, but all the famous teachers present may be wiped out, and there will be no one left.

Therefore, how big the eye is and where it is pierced is a great knowledge, and if you can't find a place, you will die...... Even if they were seven-star masters and seven-star array mages, they were not sure and did not dare to take risks.

"Find the most suitable location...... Unleash the power?"

Hearing the conversation between the two, Zhang Hang's eyes suddenly lit up, and he looked at it with blazing eyes, his face full of excitement: "This...... Maybe I can try!"

(I just saw it,There's a call to the author.,Although I don't know what it is.,But it feels like it's very powerful.,It's over today.,Everyone is actively participating.,Our ranking seems to be ...... I didn't find it, it's low anyway. It seems that there are not even a hundred, Khan. ）