Tongtian Realm is located in the middle of the prehistoric world.

Almost all of them are at the intersection of the mountains, with huge peaks standing in front of them, and the world is filled with rich qi.

And there is a surge of pressure here that shocks the world.

This powerful pressure shocked the world comes from the core of Tongtian Realm, a vast airspace of tens of thousands of meters.

This vast airspace of tens of thousands of meters is filled with colorful and beautiful light, just like clouds and brocade. However, this airspace that looks dazzling in color is filled with an ever-changing pressure from heaven and earth.

At this moment, Lin Fei and his group hovered under the airspace, above a huge peak.

"So this is the space channel that the evil demons outside the sky open up." Lin Fei couldn't help but murmur at the strange airspace that was so beautiful that it was tens of thousands of meters wide.

As soon as he entered the Tongtian Realm, Lin Fei's thoughts covered hundreds of thousands of miles in a radius, and almost immediately discovered this colorful and beautiful airspace that was tens of thousands of meters wide. He immediately knew that this was the space channel that the evil demons and evil tribes outside the sky opened.

So Lin Fei and his group soon came to the airspace where the space passage was located.

Lin Fei did not expect that the space channel opened by the evil demons outside the sky would be so wide as tens of thousands of meters. It is conceivable that hundreds of thousands of years ago, the army of demons outside the sky surged out of the space channel and killed the prehistoric world.

Now the space channel has been sealed, and the colorful and beautiful light is the sealing power formed by the four ancient immortal emperors with their life force.

Under the airspace of the sealed space channel, you can see more than a dozen huge peaks surrounding it. In the middle of the peaks, there is an upside down giant mountain with a flat top and a sharp bottom. Above the giant mountain is a huge square.

The white jade is paved with stone, emitting a transparent fairy aura, which seems to be able to clear away the filth of heaven and earth.

The square is very wide and can accommodate tens of thousands of people. In the middle of the square, there is a jade monument about ten meters high, and there are three large characters written on it, "Fengxiantai" written on it.

The jade monument has its own magnificent fairy spirit that permeates the heaven and earth.

When Lin Fei saw the golden characters on the jade stele, he already knew that this square was the Fengxiantai of the Great Prefecture.

Jade railings more than one meter high are built around the square.

Fengxiantai is suspended in the middle of the mountains, and the fairy aura emits a brilliant light, which is extremely eye-catching.

"It turns out that this is Fengxiantai, the place where the prehistoric rulers were born." Lin Feng'er inherited the ancient and precious inheritance power of the Holy Bird clan, so naturally the importance of this Xianxiantai was seen.

However, Leng Ying, Qin Yunyue, Qin Zimo and others did not know the reason for Fengxiantai, so they asked Lin Fenger.

Lin Feng'er then selected the reasons for the Lord of the Great Wilderness through a competition from the Immortal Sect of the Four Holy Lands of the Great Wilderness through the Immortal Platform, and told everyone one by one.

"Let's go and take a look at Fengxiantai." Lin Fei suggested to everyone.

They also went to see Fengxiantai, so everyone nodded.

Then, the group flew away from the mountain and flew towards the Fengxiantai surrounded by the peaks.

After flying down to Fengxiantai, everyone can feel Fengxiantai, a very rich immortal energy.

"It's not a shame that Fengxiantai is Fengxiantai. The jade on this ground has extremely strong fairy energy. This Fengxiantai is simply a treasure land." Leng Ying sensed the immortal energy of Fengxiantai and couldn't help but sigh.

Lin Fei looked at the sealed space channel in the sky and said, "The reason why this immortal energy is so strong is probably related to the power of the immortal magic in the sealed space channel."

Everyone also looked at the sealed space channel in the air, and Leng Ying said to Lin Fei: "You said that the power of the sealed space channel may be weakened, and the evil demons outside the sky will open up the space channel again.

But now it seems that the power of the sealed space channel is still very powerful."

On the way to Tongtian Realm, Lin Fei told Leng Ying and others everything, including the secret of the Immortal Emperor Tower, the Immortal Emperor Soul-Devouring Sword Realm, and the disaster that the evil demons outside the sky will open up the space channel again.

The reason why Lin Fei dared to tell them all this is because his strength is now the Immortal Emperor. In the prehistoric world, it is unlikely that anyone who can reach the Immortal Emperor can be found except Lin Fei.

With such strength, Lin Fei can already protect the people around him from any threat.

Even if you tell them the big secret, it doesn't matter.

Lin Fei looked at the power of sealing on the space channel. As Leng Ying said, the power of sealing was still very powerful.

However, in this powerful sealing power, Lin Fei's powerful Immortal Emperor's strength can see that ordinary immortals cannot see abnormalities. He saw that the powerful sealing power was mixed with a trace of black gas in the colorful and beautiful light.

Although these traces of black air seem very subtle, they are quietly eroding the sealing power. Because the subtlety is hidden in the colorful and beautiful light, it is almost difficult to discover this hidden danger.

Lin Fei frowned slightly, thinking to himself: As the Tower Emperor said, the sealing power of the space channel has been weakened invisibly and quietly after hundreds of thousands of years, so it was quietly eroded by a strange force.

And this strange power must come from the powerful magic power of the demons and evil clans in the space channel.

Moreover, Lin Fei saw that these black gas had been mixed in on a large scale. If you want to completely eliminate the power of these demons and evil clans, you might have to destroy the sealing formation power and seal the space channel again.

However, the power of this sealing space channel was successfully sealed by the four ancient immortal emperors with all their life power.

Even if Lin Fei's strength reaches the strength of the Immortal Emperor, he cannot be stronger than the strength of the four ancient Immortal Emperors.

Therefore, Lin Fei had no choice but to remedy the power of the sealed space channel formation.

Lin Fei felt that although the sealing power of this space channel was eroded by the demons and evil clans, there should be no problem within a month.

But it must not be delayed for too long. Lin Fei needs to remedy the power of the space sealing formation that has been eroded by the magic power of the demons outside the sky.

Otherwise, the longer the time is, the consequences will be unimaginable.

Lin Fei must find three immortal emperors and immortal weapons as soon as possible and subdue the immortal emperors and immortal weapons. Perhaps in this way, he can crack the magic power of the demons and evil clan in the space channel.

At this moment, the space channel was sealed in the sky, and light surged, black air condensed, and then a blue face appeared as the black air rolled.

The face was several meters tall, with a blue face without any expression. It opened with her eyes closed, and her cold eyes were like two beams of lights, which suddenly fell on Lin Fei and others on Fengxiantai Square.

Under the eyes of this green-faced monster, Lin Fei didn't think anything was there, but Leng Ying, Qin Yunyue, Qin Zimo, everyone immediately felt a splitting headache and moaned constantly: "The head hurts so much!..."

Then he met Li Qing, Xiao Ling, Xie Wenbo, Zhang Ruoxi, Lin Fenger and others, and fainted one by one.

Lin Fei knew that a blue-faced monster suddenly appeared in this space passage, and his eyes had the power to hurt others.

The reason why Lin Fei was unscathed under the eyes of the Green Face Monster was that Lin Fei was strong enough to resist the damage power in the eyes of the Green Face Monster.

When Lin Fei saw Leng Ying, Qin Yunyue and others, he was injured by the hidden power of the blue-faced monster's eyes, so as not to be further damaged. Lin Fei used the energy of the formation and moved them directly into the Devil Tower.

Then, Lin Fei's eyes were sharp, and he looked at the blue-faced monster appearing on the space channel in the air, and shouted angrily: "What kind of monster are you? This is the prehistoric world, and you demons outside the sky are not allowed to be here to be presumptuous!"

As soon as the words fell, the Immortal Emperor Soul-Devouring Sword appeared in Lin Fei's hand. He held the hilt of the sword with both hands, raised it over the top, and followed a sword and slashed at the blue-faced monster that appeared in the space channel.

The sword light broke through the sky like a comet's light. With a bang on the blue-faced monster in the middle of the space channel, the huge blue-faced monster exploded into pieces in the air, as if it was made of mud, without any blood.

However, after a while, another face appeared in the black air, but this time it appeared with a red face, not a blue face.

"Boy, I didn't expect that you would have Qin Zhan's Immortal Emperor Soul-Devouring Sword in your hand? Unfortunately, your cultivation is not good enough, and you are still far from killing me. If you don't want to die, just follow the method I said and crack the sealed space power. I can make you the master of the prehistoric world." A red-faced monster appeared on the space channel, his eyes were cold, his mouth opened and closed, and an old and gloomy voice came out.

Lin Fei had already thought that the blue-faced monster and the red-faced monster were all the same monster, and the demon's cultivation was amazing, and he could actually show his shadow in the space channel sealing power.

Of course, this blue face and blush face are not the true face of a demon, but are just formed by its magic. However, if it can be revealed from the sealing power, it can be seen that the demon's strength is terrifying.

This also shows that the power of the sealing space channel has indeed weakened, otherwise the demon would never be able to show any shadows under the seal.

"Demon, don't think I'm the lackey of your demon clan. As long as I have the Immortal Emperor Soul-Devouring Sword in my hand, I will never let your demon clan harm the prehistoric world." Lin Fei pointed to the red-faced monster in the space channel and said Wuyu.

"Hahaha, do you think you are a great hero who can save the prehistoric world? The four ancient immortal emperors of your human race have given their lives to seal the space channel. You are far inferior to them. You can't save the prehistoric world at all, and you can't change the fate of the human race being killed." The red-faced monster made a cold and sarcastic voice.

"What's more, even if you don't surrender to my demon clan and do not remove the sealing space power, I can still break the sealing power within a month, and you will regret it endlessly."

Boom.

The sword light broke out like lightning and suddenly shattered the red-faced monster in the air. Similarly, when the red-faced monster exploded, there was no blood.

After Lin Fei broke out his sword and knocked down the red-faced monster in the space passage, he said firmly to the air: "Demon, I will definitely stop you from invading the prehistoric world. I will drive you back to your dark world forever."

After saying this, Lin Feifei left Fengxiantai.
Chapter completed!