There was an unusually cloudy smell mixed with a foul odor.

Qin Yue couldn't help but cover her mouth.

The altar is indeed a hollow structure.

It is a space of more than 100 square meters, and the most eye-catching place is in the center, where there is a throne, and as for the seat, there is a goblin skeleton. It had been dead for an unknown number of years, most of its bones had dried and shattered, and it had fallen on top of its seat, half of its body slumped against the cushions, one skull dangling on its right side, and a four-foot-long staff held in its arms.

"How can there be a dead man's bones here?" Qin Yue touched the skull lightly, but as a result, the whole head fell off, fell at Qin Yue's feet, and turned into pieces on the spot, the death time was too long, and the bones became more brittle than glass, Qin Yue hurriedly took a step back, "Judging from the size, this guy should be a goblin!"

Mu Yun walked into the altar space.

Although it is very foul-smelling, the air can barely breathe, which shows that the gas exchange problem of the sealed space has been taken into account when designing.

Mu Yun's gaze swept over the corpse.

When the plan to cover the sky failed, the entire secret realm goblins were withdrawn, but this one stayed in the altar and held on to the end, and finally died in the altar. He would rather die than evacuate, indicating that this person has some special feelings for the secret realm.

Qin Yue very unceremoniously pulled out the staff on the body and held it in his hand, the staff was very exquisite and beautiful, the whole was crystal clear, and the appearance was like a war whip, Qin Yue stroked it carefully, and the handshake place was engraved with a few words in ancient dwarf characters, Qin Yue's eyes were round, and her seductive red lips moved slightly: "Fight the dragon whip?"

Whip the Dragon!

What an arrogant name!

This thing can be used as a staff and a weapon, isn't it just suitable for Mu Yun to use? Mu Yun already has two divine weapons in his hand, one is the sword of the earth, and the other is the blade of dissipation.

The dragon whip is found in the core powerhouse, and it stands to reason that it will not be inferior to the sword of the earth as a burial object!

Yao Yuanming squinted his eyes and stared at the dragon whip, and said with a smile: "This is ......"

Qin Yue glared at him fiercely, and scolded coquettishly: "This is an ownerless thing, and now I have it, so it belongs to me, do you understand!"

Yun Tian and Jin Mu looked at each other, there was no way, although everyone wanted treasures, but Qin Yue was not the master to be messed with. The two hurriedly searched the remains for a while, found a necklace, a hat, and a ring, and divided them all.

Mu Yun didn't care about the remains, but looked around.

All four walls are covered with transparent crystals, like a giant display screen.

Mu Yun found that there were complex-structured magic circles, neatly stacked together, with a total of five columns, all placed together. Mu Yun walked to the wall, his palm carefully imprinted on the wall, this group of stacked magic circles suddenly reacted, and they were scattered in an instant, covering the entire wall, most of the magic circles operated alone, and some of them were combined with each other.

Some are still shining, others are gray.

Qin Yue couldn't help but show a surprised expression when she saw that hundreds of magic circles suddenly popped out of the crystal wall, and then slowly fluttered and turned, she held on to the frame of the mirror to let herself see more clearly: "What are these magic circles for?"

Mu Yun lightly clicked on the smooth spar wall, pressed on a rotating magic circle, the entire magic circle was immediately stimulated, and suddenly magnified three or four times, Mu Yun could clearly see the structure inside, and said after carefully studying it for a few seconds: "Interesting...... It's the Control Array!"

"Control the array?"

"This is the core control room of the entire secret realm, and the magic circle you see in the walls now is actually the control circle of traps, enchantments, and traps in various places. In other words, as long as one person sits here to monitor, the operation status of the entire secret realm is clearly visible. You only need to manipulate the control array, then you can open, close, and activate any cash in the air, so as to master the entire secret realm. ”

Jin Mu finally let out a sigh: "We have been looking for the secret realm for so long, this is what we want, we only need to occupy here, and the entire secret realm will be under control, and the others will not want to touch the slightest bit again." ”

This ancient goblin secret realm, the rich scene is obvious to all, and a few people, as pioneers, will inevitably benefit immensely in the future, and can get endless honors. Yao Yuanming smiled and squinted his eyes, but did not speak, Qin Yue stared at Yao Yuanming, this guy could not guarantee that he would not do anything in the secret realm.

Mu Yun continued his research.

The control method of the control room is probably touch, gesture, and voice control, and Mu Yun carries out touch and gesture control, because voice control must use the ancient goblin language, which even Qin Yue can't speak. Mu Yun conservatively estimated that there were 3,500 control arrays stored in the entire control room, and each control array was written in goblin spell writing, if you dig it out one by one and study it, I'm afraid it will be too late.

Yao Yuanming saw Mu Yun's hands moving quickly, constantly touching the screen on the wall, constantly pulling out the magic circle and magnifying it, and a trace of weirdness flashed in his eyes.

This secret realm can't fall into the hands of the Silver Snow Domain!

Before Yao Yuanming entered the control room, he didn't know the situation in the control room, but now after learning about the situation in the control room, in just a few minutes, he had already thought of three or four ways to destroy the control room. Yao Yuanming didn't dare to move, Qin Yue kept staring at him, but this woman didn't matter, Yao Yuanming didn't pay attention to it at all.

Yao Yuanming was afraid of the unfathomable Mu Yun, and on the surface he was preoccupied with studying the control array, but in fact it might be an illusion, he was secretly paying attention to himself. Mu Yun is young, but he is very sophisticated, although he knows that he is the Red Moon Apostle, he is not as reckless as Qin Yue, but pretends to be fine. However, the more so, the more dangerous it is, if Mu Yun doesn't make a move, if he does, he must be sure of victory.

A venomous snake lurking in a dark corner, ready to move, is far more dangerous than a beast that attacks it head-on. Qin Yue wasn't a beast yet, but Mu Yun was more dangerous than a poisonous snake.

Yao Yuanming tried to make a move several times, but he couldn't help it.

Don't be exposed!

In the current state, Mu Yun will never be able to do anything, if the other party gets the evidence and handle, then he will be pushed to a very disadvantageous position.

The scene was filled with a quiet and tense atmosphere.

Mu Yun looked at dozens of control arrays in a row, hoping to see that the part of the secret realm was controlled, some of which could be distinguished from the type and structure of the magic array, but more of them could not be distinguished. Although Mu Yun has the wisdom of a magician, but after all, the race is different, and the goblin civilization is completely extinct, and Mu Yun has a hard time seeing through this style of magic circle in such a short time.

If even Mu Yun can't do it, let alone the others on the scene.

"How?"

"No way, there are too many control arrays. Mu Yun rubbed his temples and said helplessly: "From thousands of arrays, it is not easy to find the control array that the secret realm opens and closes. If I had been given three or two days to study, I might have been able to find out, but now there is obviously not enough time. ”

Mu Yun didn't finish speaking.

Finding out the control array and operating the control array are two different things. The goblin clan is not an idiot, how could it be possible not to set up a little security in such an important control room? Mu Yun has a way to see the control array, but he may not have the authority to operate it. These large and small control arrays, including sunlight, temperature, light, and even river flow, are related to the closed-loop ecosystem of the entire secret realm.

Even 20,000 years ago, there were certainly not many goblins with operating authority.

If Mu Yun wants to break the bypass permission limit, I'm afraid it will take more time.

Qin Yue suddenly discovered that under the throne where the goblin bones were sitting, there was a hidden mechanism that could be pulled, and immediately pointed it out and said, "Look here, it seems that there is a passage here." ”

After Mu Yun observed, he was also a little surprised: "This throne is locked with the ground, and this goblin is still here at the last moment, maybe not because of the secret realm, but because of the things inside." What's in there?"

Is it a treasure?

Or is it something else important?

"Let's move our seats out of the way, and we'll see. ”

The chain forged by star iron is extremely strong, Mu Yun's 20 stars' true qi, even if there is a sword in his hand, there is no way to split it, fortunately, it is not welded to death, if it is just locked by the lock encrypted by the spell, then for Mu Yun, it is not too much of a problem.

Bang bang!

Two crunch sounds rang out.

The chain was successfully untied, this is the incomparably precious star iron forging, the star iron is called meteoric iron, which can only be collected in the extraterrestrial space, and occasionally some fall to the mainland, which is very rare, whether it is to make mage magic weapons, or to make martial weapons, they are all excellent materials, Mu Yun smiled directly.

A staircase passage appeared in front of him, glowing with a faint red light, and the billowing heat permeated the air. Yao Yuanming had to follow the others into the passage, which was about ten meters deep, and at the point it was a circular space, the edge was composed of corridors, and in the center was a huge circular space.

"We're under the altar!"

When a few people stood on the fence and looked inside, they were immediately stunned by the scene in front of them, inside the huge circular space, there was a fiery red world, which was a sea of hot and churning magma, the diameter of the ring space was about eighty meters, in fact, only a small part of the lava ocean could be seen.

In the entire deep annular space, there are a total of more than 30 magic circles, the magic circles are floating in the void, stacked one after another, whenever the magma is active and there are signs of eruption, a force will be pushed to the bottom of the huge magic circle, then the entire magic circle will light up, absorb the energy released from the volcano, transform it into a spell ability, project it on the second circle, and then absorb it by the second circle, and by projecting it to the third circle, it will progress layer by layer, continue to rise, and finally reach the top of the ring space.

The top of the annular space, which is actually the bottom of the altar, is where the last energy absorption array is imprinted, and when the energy reaches here, it is immediately absorbed by the altar. As previously speculated, the source of power in the secret realm is a supervolcano. The sheer size of this volcano is so sensational that even the islands are the result of volcanic eruptions in ancient times.

For tens of thousands of years, every time the underground lava moves, it generates huge energy, and the power is absorbed by the magic circle, and finally transmitted to the altar, and then the altar radiates the entire secret realm, and finally promotes the normal operation of all parts of the secret realm.

Such a design.

At the very least, it can run for tens of thousands of years without collapsing!

Yao Yuanming's gaze fell on the layers of suspended formations that emitted light, and he secretly thought in his heart that as long as one of the links was destroyed by the design, the entire energy transmission process would be interrupted, and the entire secret realm would inevitably collapse.

When Yuntian was observing the energy structure of the secret realm, he accidentally found something unusual: "There is a sarcophagus in here!"

(Warmly celebrate the fallen Qiye for becoming the leader of this book!) Thank you to the prodigal son Qi for his generosity, and the soldiers for becoming the protector of this book, and also thank the other brothers for their support.) It is not much to be encouraged in good times, but it is very warm and touching to receive support in low times. Because there are not too many manuscripts, I will make four changes today and talk about my heart!)