"Sixty years ago, the sixth uncle reached the Great Perfection of Qi Refining, which coincided with the opening of the Boundless Secret Realm, he and four other Qi refining cultivators passed five levels and cut six generals to break into the inner circle, and the five of them also killed four third-order beasts and two fourth-order beasts together, and each of them got a lot of opportunities. After these people came out of the secret realm, they all became the number one person, but the one with the highest reputation was still the sixth uncle. ”

Mu Feifei said about Mu Yan's glorious achievements back then, and there was a kind of proud pride in her expression.

The number one genius of the Cangtong Sect, even if it is one of the best in the entire cultivation world, every disciple of the Cangtong Sect takes these capable predecessors as a model to learn.

Ling Xuanying was in the Tianji Gate, but he still knew Mu Yan, and everyone spread him to be a god. The most important thing is that I heard that since Mu Yan came out of the center of the secret realm safely, the next two secret realms have been opened, and no one has been able to return from the center of the place.

Ling Xuanying couldn't help but sigh: "Those five seniors are all amazing talents. ”

While listening, Mu Changning held the communication charm and gestured, since he arrived in the inner circle, the communication charm was no longer useful. The last news I received was sent by Tao Heng, he and He Jiu had already arrived at the junction of the inner and outer areas, formed an alliance with the two Taoist friends of the Haoqi Sect, and met the senior sister Cao Yuxin who had a festival.

Tao Heng was trying his best to complain to her about this bad fate, and after that, the communication jade talisman was completely silent.

Ling Xuanying said that this place was a natural isolation array, not only the transmission talisman, but even things like the escape talisman were useless here.

There is always something special about special places, and Mu Changning cheered up in an instant.

The elixirs in the inner periphery are already visible all over the ground, and there are many more types, most of the years are 100 years, and even thousands of years of elixirs are found from time to time, which are completely at your disposal.

Mu Changning and a few others stopped to pick some old elixirs, and Thunderbolt was on the side to give them a lookout, but later, Thunderbolt walked more and more slowly, and suddenly stopped.

This place is on the edge of the heartland.

"Meow, master. ”

Thunderbolt sighed in a low voice: "Master, the territory of the adults is ahead, and I can't set foot on it." ”

The strength of the thunderbolt was close to that of a fifth-order demon beast, and even it was extremely afraid and vigilant at this time, and it could only be said that the "adult" in its mouth was very powerful.

Mu Changning asked, "What is 'adult'?"

Thunderbolt shook his head, "I don't know, since I was the governor, I knew that I couldn't just come in this area. A few years ago, there was a fourth-order and almost fifth-order gibbon, who came to the center to find the elixir because he was unable to improve due to his cultivation, and never appeared again. ”

It hesitated for a moment and then said, "I can feel the power of the adult, I'm afraid it's not just the fifth order, it may be the sixth order......"

Mu Changning gasped, sixth-order demon beast!

They are all in the Qi refining period, and they are desperately joining forces to deal with third-order beasts at most, and if you count the thunderbolts, they can be invincible in the fourth-order beasts, but if they really fight with fifth-order demon beasts, there is basically no chance of winning, let alone a sixth-order demon beast!

Sixth order, that's equivalent to the middle stage of the golden pill of a human monk!

She didn't understand, why did such a secret realm that was only for the Qi refining period to enter have a sixth-order beast?

Mu Changning told the others what thunderbolt said, and everyone looked at each other with solemn expressions.

No wonder they have already reached the edge of the center, but there are no monsters around, they thought at first that the monsters were afraid of the thunderbolt's spiritual power, but it turned out that the really powerful characters were inside!

Everyone hesitated for a moment, and Mu Changning took out the map. Only the periphery, or part of the inner periphery, is marked on the map, and the center is a large blank that has not been filled in for so many years.

One is that there are very few monks who can go to the center and trace the landform, and the other is that every time the Infinite Secret Realm is opened, the scenery inside will not be static, and there is no accuracy at all.

But no matter how the appearance of the secret realm changes, it will not be reversed and the world will be turned upside down.

Mu Changning pointed to the center of the map and asked, "Senior sister, did Master Mu say that when he broke into the center of the secret realm, what did he see?"

Mu Feifei was slightly stunned and shook her head: "At that time, I was not born, and everything about the sixth uncle was said by the clan or the sect. ”

In fact, as far as Mu Yan's indifferent temperament is concerned, even if he usually takes care of Mu Feifei, he is not a person who can't stop talking as soon as the floodgates are opened, and talks about his glorious deeds as much as possible, so Mu Feifei is actually not clear about some details.

She paused, as if she suddenly remembered something, and said: "I seem to have heard the elders say that many things before the sixth uncle was sixteen years old, I don't remember many things, and when he was sixteen years old, the sixth uncle just built the foundation. ”

Mu Yan is the boundless secret realm that he entered during the Great Perfection of Qi Refining, and after coming out of the secret realm, he began to build a foundation. In other words, it is likely that something happened to him in the secret realm, and then some of his memories were lost!

Thinking of this possibility, everyone fell silent for a while.

If there are really sixth-order demon beasts in it, with their cultivation in the past, even if you count Thunderbolt and Da Hei, it is a dead end, and the monks are all yearning for the opportunity, but no matter how great the opportunity is in front of them, how can life be important?

Ling Xuanying put the jade box containing the thousand-year-old elixir back into the storage bag, and said, "It's good to say that we are here, I think I have gained a lot, and the danger ahead is very dangerous, and it is not something we can afford, so let's stop here." ”

It's not that you don't feel interested in those things, but you also have to be a little self-aware as a human being, knowing that you can't do it, sometimes it can bring great benefits, and sometimes it takes a life.

Mu Feifei thought for a moment, nodded and said, "It's okay, there are countless good things in this circle alone, and the center belt will not go." ”

Mu Changning and Meng Fusang agreed, and the thunderbolt suddenly fell to the ground and trembled.

"Lord, master...... Yes, there are many, so many things close to ...... They are all the people of adults!"

Mu Changning was shocked, she couldn't use her divine sense, she didn't know what the thunderbolt was talking about, Mu Feifei and Ling Xuanying hadn't noticed it yet, but Meng Fusang's face suddenly became ugly, "Run! It's the spirit rhino worm, a swarm of spirit rhino worms!"

Everyone's faces turned pale, and Mu Changning's mind seemed to be suddenly connected with a string, and there was a "clang" sound.

Spirit Rhinoceros ...... Yes, how could she not have thought of it!

This secret realm is called the Boundless Secret Realm, and it is recorded in the Hundred Herbs Illustrated Book that there is a middle-level elixir called Boundless Grass, which is a raw material for refining Zhuji Dan, and it is not high-level but very rare, just because there is a companion group of demon beasts around it. Boundless grass and spirit rhino insects, no one can live alone without them!

And the spirit rhino worm is good at sound attack, and often comes out in groups, and is entangled by them, and the end is called a miserable!

Sure enough, the next moment, the sound of "chirp" sounded in my ears, from far to near, confusing people's minds. Everyone suddenly felt a wave of energy, a pain in their brains, and they couldn't think for a moment.

The others were better, Mu Changning's divine consciousness was already damaged, and when he was stimulated like this, the divine consciousness that had been nurtured was loosened again, just like a scabbed wound cracking open again, destined to be dripping with blood.

Mu Changning covered her head, and the bursts of non-stop screams made her have a headache, and everyone took out their magic weapons to prepare for the imperial weapon to escape, Mu Changning waved his hand, and quickly let the thunderbolt become larger, and the four of them rode to the thunderbolt together, and the thunderbolt spread its wings and flew, and instantly moved away from the area.

The voice was farther away, finally the power was not so powerful, everyone's faces were not good-looking, cold sweat rolled down on Mu Changning's forehead, and he trembled: "Lord, master, catch up, they catch up!"

Catch up?

The speed of the spirit rhinoceros is indeed extremely fast, but their temperament is quite gentle, and it is the extreme to drive the invaders out of the realm, how can they go against the norm and chase after them?

Mu Changning looked back from afar, and seemed to be able to see a red light flashing in the sky.

Meng Fusang said solemnly: "Their state is very irritable, I'm afraid that something has changed in the center of the secret realm!" As he spoke, his eyes froze, and he suddenly scolded: "Damn! Among these spirit rhino insects, at least five of them are of the fifth order! Many of the rest are in the third and fourth order!"

Meng Fusang's voice trembled slightly.

The most important thing is that the spirit rhino insect will not exceed the fourth order in its lifetime, and only one in a thousand mutant varieties can advance to the fifth order!

There are actually more than five of them that are all fifth-order spirit rhino worms!

What the hell, a secret realm where qi refining cultivators have been trained, how can so many high-level demon beasts come out at one time!

Mu Changning suddenly thought of the people of the "adult" mentioned by Thunderbolt, this "adult" should not be a sixth-order spirit rhino worm, right?

She shuddered all of a sudden.

The thunderbolt carried the four people to run for their lives, but the "chirping" sound of the spirit rhino worm was simply pervasive, and it followed one after another.

The sound attack is an indiscriminate attack, which directly affects the divine sense, Mu Feifei and the others have a pain in their brains, dizziness, the thunderbolt body shook, almost unstable, and Mu Changning curled up in even more pain.

"Shut your hearing!" Meng Fusang shouted.

Mu Feifei and Ling Xuanying hurriedly did so, and Mu Changning stretched out his hand with difficulty to seal his hearing, but it had little effect at all.

"Ahh

She held her head and fell on Thunderbolt, if it weren't for Mu Feifei's quick hand to grab her, Mu Changning would have fallen directly from Thunderbolt.

"What should I do!What should I do?" Mu Feifei was in a hurry, at a loss.

Mu Changning held Mu Feifei's hand tightly, his lips moved slightly, and he spit out a few words with difficulty: "Thunder, Thunder Fire Bead......"

They all sealed their hearings, Mu Feifei didn't understand, Ling Xuanying read the shape of her lips, ruthlessly, and took out two thunder fire beads from the storage bag.

The spirit rhino worms are pressed so hard, and they will undoubtedly not be able to support it if they go down, so it is better to fight hard at this moment.

They can't help but be indecisive, and then there really is no way to survive!

If you don't break it, you don't stand it, and then you stand after it's broken!

Mu Feifei's eyes were solemn, Meng Fusang nodded, everyone took out two thunder fire beads from the storage bag, Mu Changning stroked the thunderbolt's hair, and said softly: "Thunderbolt, it's up to you later, you must fly quickly, the sooner the better! Thunderbolt, please!"

The thunderbolt roared in the sky, Meng Fusang and Ling Xuanying clasped two thunder fire beads in one hand, a total of eight thunder fire beads were thrown into the distance, and then everyone took out all kinds of defensive magic weapons, and the thunderbolt opened the protective shield around the body to the maximum and flew forward at an almost crazy speed.

The Boundless Secret Realm is just a secret realm for Qi refining cultivators to experience, even if they know that there are fifth-order demon beasts in it, the elders in the sect only give the juniors some life-saving means to resist when they encounter danger, so that they can have the ability to escape.

They probably never thought that such an earth-shattering change would occur in the secret realm.

Mu Changning hadn't thought about it before he came, he originally said that he would prepare the Thunder Fire Bead just in case before coming to the secret realm, but when it really came in handy, he threw eight at once!

Boom!

The flames rose into the sky, and the power of the explosion of the eight thunder fire beads was really terrifying.

The rocks were shattered into powder, the plants and trees turned to flying ash, the bones of the spirit rhinoceros were gone, and a huge fire pit appeared on the ground. The waves rolled and reached the sky. No matter how fast the thunderbolt flew, it was overturned by this wave of air, and everyone fell from a high place one after another.

Mu Changning's spirit shield was successful, the last defensive shield of the storage bracelet was opened, Mu Feifei's talisman was overflowing, Meng Fusang's big bell magic weapon was buzzing, Ling Xuanying's array was cracked inch by inch, and the array flags were scattered and flying......

The scope of this explosion was not large, because soon the center of the secret realm shook the ground, and a dazzling pillar of blood-red light rose into the sky, enveloping the aftermath of the explosion, and this pillar of light gradually enveloped the inner perimeter of the entire secret realm.

The red light was dazzling, staining the entire sky red.

The monks who were still carefully exploring the inner perimeter looked up at the sky, and they didn't know why, the demon beasts that were fighting against human cultivation bowed down and trembled.

Ji Min and Han Kai glanced at each other, their fingers interlocked, and Tao Heng and Cao Yuxin, who were fighting again without saying a word, suddenly stopped, and an inexplicable palpitation suddenly came to their hearts......

Outside the secret realm, the monks of the various sects who stopped in place suddenly felt a turmoil in the earth, Daofeng Tongji Zhenren suddenly got up, and Tianjimen Chenggui Zhenren raised his eyes in shock.

I saw that the entrance to the secret realm, which was originally calm and calm, once again rolled up the vortex of spiritual energy, and streamers shot out one after another, and the disciples of various sects and sects fell out of the secret realm, looking inexplicable.

Cheng Gui Zhenren hurriedly pulled up a sect disciple and asked, "What's going on!"

The Boundless Secret Realm will not be opened until a month later, and the disciples inside will be sent out, and now it has only been eighteen days, how can it end in advance!

The disciple's face turned pale, and he said intermittently: "Red...... The sky is red, the mountains and rocks are collapsing, and the ground is cracking!"

Cheng Gui Zhenren and Tongji Zhenren glanced at each other, their hearts were broken, and they were afraid that something was wrong with this secret realm.

They each began to send someone to count the number of disciples of the sect, and one after another disciples were ejected from the secret realm, and the more Cheng Gui Zhenren waited, the more frightened he became, because until now, Ling Xuanying had not come out!

On the other hand, Tongji Zhenren also felt that his head hurt, he didn't know about the outer disciples, but several elites from the inner door were all missing, especially Mu Feifei didn't come back, now Minghua Zhenjun couldn't take his cave mansion to end? )