The waves are rolling and the waves are huge.

The sea surface in the Demon Horn area was like boiling, and countless little demon beasts were swimming around in the waves, frightened, and the seven souls lost six and a half souls in the swimming, shaking their heads and shaking their heads, ignorant.

The air was filled with a strong fishy smell, and the sound of rushing water could be heard from dozens of miles away, which was extremely terrifying at night.

Mu Zifeng's spiritual power has already radiated out, and now his spiritual power can radiate more than 18,000 meters, which means that any wind and grass within a radius of thirty miles will be reflected in his mind.

He found that although those Kraken Beasts were panicked, they were cursed, and they all swam in one direction, but there were no demon beasts in an area of about ten miles in the middle, as if a forbidden area had been marked there. And the color of the sea within ten miles was much deeper than that of other places, and there was a black light at night.

"Could it be that there is a cat at the bottom of the sea?" Mu Zifeng also came to the spirit.

But he is not a reckless person, since this disk-like object is so powerful, how can its lair be easily let in, I am afraid it is heavily protected.

With the flying sword, he circled the sea three times within a range of ten miles, and his spiritual power radiated to the maximum, but the area was really empty, except for the sea water or sea water, like a dead and silent place, there was not a single living thing.

"It's really weird?!" Mu Zifeng was also full of suspicion.

"Could it be that this is just a passage?" Mu Zifeng quickly came to a conclusion, if it weren't for the existence of a passage, how could there be no living creatures.

Although those Kraken beasts have no sanity, they often have objects coming in and out of here, and if they are not careful, they are likely to be crushed, which is what they are afraid of, so they dare not approach half a minute, and they are afraid of this place, just like they are afraid of natural enemies.

It must be so!

Thinking of this, Mu Zifeng no longer hesitated, put away the flying sword, put his feet together, and slowly fell into the sea, and found that there was no discomfort.

He held his breath, made a thousand pounds, and sank sharply into the deep sea.

Anyone who cultivates to the level of Mu Zifeng can hold his breath and six senses, although the time cannot be too long, but ten days and half a month, there is no problem at all. So, in that sea, he was like entering a no-man's land, and soon dived more than five miles.

Suddenly, he felt a wave of dizziness, his brain felt as if he had been struck by electricity, and his limbs began to stiffen.

"What's going on?" Mu Zifeng's heart froze, but this feeling was a little familiar, not much different from the spiritual attack emitted by the disc object.

He felt his head groggy and his eyelids heavy, as if he might fall asleep at any moment.

"You deceive people too much!" Mu Zifeng was also ruthless, biting the tip of his tongue with his teeth, a mouthful of blood rushed out of his mouth, and after spurting out a mouthful of blood, his head had a trace of clarity.

He mobilized the spiritual power in his mind, and instantly built a defensive wall, and as soon as the defensive wall was built, he felt the swelling and numbness of his head slightly relieved, and his limbs slowly regained their flexibility.

All this is said for a long time, but it happened in an instant, if it is a monk with low mental power, I am afraid that he will faint all of a sudden and become a lamb to be slaughtered.

He re-evaluated the reason why there were no demon beasts in this sea area, he didn't feel anything on the sea surface with a high level of spiritual cultivation, I'm afraid those demon beasts were more sensitive than him, just this little bit of spiritual power attack similar to electricity, some demon beasts with low cultivation were hit, and I was afraid that they would immediately turn into a corpse.

Constructing a wall of spiritual power defense to compete with that attack consumes extremely spiritual power, and Mu Zifeng's spiritual power consumes more than one-third of his spiritual power, which makes him feel very tricky. Fortunately, he had practiced a large number of spiritual power pills before, which came in handy at this time.

"Is it just a simple psychic attack?" The corners of Mu Zifeng's mouth turned upward, and he immediately accelerated the speed of sinking, and the auxiliary shot of spiritual power was also fully released, and everything in the pitch-black sea water was imprinted into his head.

About ten miles away from where he was now, there was an area similar to an inverted bowl, which was ten square kilometers in size, and the inverted bowl emitted a faint fluorescence, like a protective array, and when the sea water touched the fluorescence, it automatically separated to both sides, and the end was very magical.

And under the protection of that fluorescent, an area similar to a small town, full of tall buildings, was also imprinted in Mu Zifeng's mind, and the buildings were strange and very different from the buildings that Mu Zifeng had seen in the Demon Realm before.

Those buildings are like the pyramids in the world, although there are no sphinxes on them, but the scale of each one is much larger than the pyramids in the world, and the height is also much higher, and it is more majestic and solemn.

Mu Zifeng soon came to the side of the protective array like an inverted bowl, the closer he got to the big array, the greater the pressure on his spiritual power, and when he got close to the big array, the coercion made him unbearable, and his head was also swollen again, as if it was about to explode, and what he saw became more and more blurry, and in the end, there was almost a ghost.

Just when he was at a loss and hesitating whether to withdraw his troops, suddenly, a flash of white light, the mysterious Terran belt in the storage bag suddenly flew out of the storage bag and wrapped around his head at once, and all the pressure was swept away as the slightest coolness entered his brain.

Mu Zifeng was also very shocked, "I really didn't expect that this mysterious belt also has the effect of automatic protector!"

With that mysterious belt protecting his brain, Mu Zifeng felt a lot more relaxed, and he was finally able to see the outside scene normally.

At the same time, he also had a deeper understanding of the mysterious Terran belt, "What the Terran predecessors can create is amazing!"

Mu Zifeng moved his hands and feet, adjusted the immortal power of his whole body to the best state, and then raised his eyes to watch.

The bottom of the sea was pitch black, and only the large protective array, emitting bursts of fluorescence, made the outline of the entire underground building clearly visible.

Mu Zifeng circled around the protective array three times, and his spiritual power also radiated out, trying to find the weakest point of the array, but when he turned, he found that the big array was like a hedgehog that pierced his hands, and there was nowhere to start.

Fortunately, he couldn't stop Mu Zifeng, who had rich experience in breaking formations, and he analyzed that this big array was at most the heaviest of herringbones, compared to the seventeen major arrays he broke in the mysterious space of the assessment tower, it was not a little worse.

Since he broke the seventeen major formations, his formation cultivation has also risen in a straight line, and the big array in front of him has broken it, just like a pediatric.

"Give it to me!" The eight array flags suddenly merged into the big array, and the big array shook twice, and then the calm was restored.

Mu Zifeng didn't dare to use violence to break the formation, first, he was afraid of alarming the strong people inside and startling the snakes; second, he was afraid that once the big array was broken and the sea water poured in, all the buildings inside would cease to exist, and if the missing 100,000 noble children and the fifteen Holy Sect disciples were still alive, they would inevitably suffer if the sea water poured back.

Therefore, he could only take a gentle way to break the formation, in order to surprise him, a surprise soldier from the sky, not to mention anything else, so that he could find the place where the 100,000 noble children were imprisoned, and with the two spirit bags he carried in his arms, it was okay to save those people unconsciously.

As the array flag continued to swim away, on the southwest corner of the protective array, the membrane of the protective array became thinner and thinner, and under the pressure of the seawater, it was slightly concave inside. It's like an egg has been shattered.

Mu Zifeng hurriedly attached to the protective array, and arranged a layer of protective formation, blocking all the sea water from the formation, without the pressure of the sea water, the speed of the formation of the flag breaking the formation is getting faster and faster, and between three breaths, the protective formation is also like the last weight of the seventeen major formations, opening a portal three meters wide and five meters high out of thin air.

Mu Zifeng flashed in.

Only then did he find that there were five layers of the protective array, and each layer was also very delicate and ingenious, if it weren't for the power of the banner and the use of brute force to break the formation, he wouldn't know if he would have won the Year of the Monkey.

Fortunately, this five-layer array is really like a pediatrics in his eyes, and it is very easy to break.

As soon as he entered the big array, his eyes suddenly opened up, and in that formation, it was very bright, as if it was an independent world.

There is even a sun in the sky, shining, the light is not dazzling, but also very hot, under the illumination of that light, all kinds of plants are also growing wildly, each magic tree is almost three hundred zhang high, more than one hundred zhang higher than the demon tree in the Xuan Demon Continent.

A refreshing breath constantly hit his nose drum, making him feel like he was in a fairyland, and every pore of his body was ironed, as if he had eaten honey.

The Immortal Sutra and the Human Emperor Formula in his body automatically began to operate, and the majestic purple immortal yuan in the air rushed towards his body frantically, as long as he took a sip, he could catch up with his daily cultivation, and the content of demonic qi in the air reached a terrifying number, which was almost comparable to the amount of demonic qi contained in the pill.

And the pyramid-like building looked taller and taller, and he stood underneath like an ant.

Suddenly, there was a light in front of his eyes.