The battle began while the vast majority of the inhabitants of Babel were still asleep.

When the more than 400 powerhouses who had gathered the nine major forces of the Inner Regions and all the blood servants were divided into ten different teams and roared past the walls of the city of Tongtian, the guards in charge of guarding were finally awakened by the sound of breaking the air at a rapid pace.

Everyone's first instinct was to wipe their eyes, and then ease the confusion in their minds, and it would take at least a dozen seconds before they remembered that they were in the midst of a vigilant job.

Then he raised his head and looked in the direction of the source of the sound, but at the speed of the walker and the high-grade saint, he had already flown far away.

So far away that even if these guards looked far away, they could only see some inconspicuous black spots.

This discovery made the guards who noticed the anomaly a little dazed, but they were all shocked.

No matter what those black spots were, flying over the city of Babel had obviously violated the taboo, and it was a great dereliction of duty for them to not detect and stop it in the first place!

If they are pursued, God knows how severely they will be punished!

Thinking of this, all the guards who found the abnormal situation shuddered in unison, and then began to warn in the most direct way!

At the same time, the situation will be fed back to the immediate superior!

But at this time, it is obviously too late to make such a reaction!

The area of the city is extremely exaggerated, and if it were an ordinary person, it would take at least two days and two nights to walk from one end of the city to the other end of the city.

If you're riding in a vehicle, this speed can be cut by almost half.

Although the streets in the castle are very spacious, they are still very crowded due to the large number of residents, and the speed that vehicles can increase in them is very limited.

But such a distance is really not an obstacle for high-grade saints and walkers who are flying at full speed.

So when those guards discovered the anomaly and made a warning, all the people who participated in this raid had already come to the sect of the Heavenly Palace!

At this moment, the warning message that many unknown creatures had broken into the city of Babel by flying had just reached the person in charge of the city guard......

"That's it...... Tower of Babel? ”

Outside the sect of the Heavenly Palace, everyone fell to the ground, Xia Fan looked up at the sect of the Heavenly Palace, it should not be very far away, a towering tower, reaching to the sky, and the top of it could not be seen at a glance, and subconsciously muttered.

Like the city of Babel, the sect of the Heavenly Palace does not allow anyone to enter by flying.

The difference is that the ban on flying in the city of Tongtian is deterred and maintained through the strength of the Heavenly Palace, but the ban on flying in the Heavenly Palace itself is achieved through a huge inscription formation covering the entire Heavenly Palace!

Anyone, if they want to enter the range of the Heavenly Palace Sect by flying, will trigger the inscription formation as soon as possible, and then be directly mobilized by the inscription formation to mobilize the power of heaven and earth within the range of the formation to attack!

This kind of sect protection formation covering the entire sect, the sects of the ten major forces are actually there, but compared with the other nine powerful sect protection formations and the Heavenly Palace, no matter the level or effectiveness of the formation itself, it is just a grade worse.

"That's right, that's the Tower of Babel, the line we saw before we arrived at the city of Babel, which seemed to connect the sky and the earth, is this thing."

Li Jue nodded, looking at the Babel Tower, which could already clearly see the body of the tower, and there was a bit of complexity in his eyes.

The eyes of the other Saint Kings were all focused on the Tower of Babel not far away, and a hint of fanaticism could be faintly seen in their eyes.

Obviously, this Tower of Babel has an almost irresistible allure for these Holy Kings!

"It's so incongruous to look at...... From here, every floor of the Tower of Babel ...... It shouldn't be too big, right? At best, it can be a few thousand square meters? But it can always be stacked straight up, straight to the sky...... What exactly is the material used to build this Babel? ”

Xia Fan couldn't help but ask curiously.

"I don't know, according to legend, the Tower of Babel has existed since the birth of this world. This Tower of Babel is not a man-made building, but a natural product of the same life as heaven and earth, and it looks like a bridge connecting heaven and earth, and some people say that the Tower of Babel is a pillar that supports this sky. If the Tower of Babel collapses, then the sky will collapse with it. ”

Li Jue's tone was soothing, and he gave Xia Fan a detailed introduction to what he knew.

The others were taking advantage of this time to carry out pranayama, and this way flew rapidly, their breath was somewhat disordered, and they were about to start the battle with the Heavenly Palace, and everyone's heart was wrapped in excitement and nervousness.

In such a state, it is easy to affect the performance of the normal level, so a temporary breath is conducive to the next battle.

"The pillars that support the heavens and the earth?"

Xia Fan was quite surprised, he and Li Jue had not talked about the situation of the Tower of Babel before, and at this time, he suddenly heard Li Jue talk about the origin of the Tower of Babel, and he was really a little shocked.

"Whether it is or not, no one knows, due to the mystery of the Tower of Babel itself, all the news about the Tower of Babel can be identified as all speculation and rumors, plus since the memory of it, the Tower of Babel has always been occupied by the Heavenly Palace, so it can basically be said that ...... Any news related to the Tower of Babel in the Inner Domain is not reliable. ”

Li Jue shrugged his shoulders and said helplessly.

"And what about before the Heavenly Palace? The so-called ten major forces in the Inner Domain must have also emerged over time, right? Before the birth of the Heavenly Palace, was the Tower of Babel occupied by another force? If not, does it mean that at that time, everyone will have the opportunity to enter the Tower of Babel? ”

Xia Fan frowned and asked.

Li Jue was slightly stunned, and after blinking his eyes, he said: "During the period of the Four Holy Emperors, there were no so-called ten major forces in the Inner Domain. It is said that at that time, the Tower of Babel was in a state of ownerlessness, and anyone who had the courage and self-confidence could break into the tower. At the same time, during the period of the Four Holy Emperors, this city of Tongtian was also ownerless, but the four acropolises of the city of Tongtian were the four holy cities. The four great Holy Emperors reside in their respective holy cities and dominate the entire Inner Domain. Of course, these are also legends, and I don't know if it's true or not. ”

Hearing Li Jue's words, Xia Fan's eyebrows raised slightly.

The period of the Four Holy Emperors?

Didn't the great ape say that it lived from that time to the present? Case...... If you ask about the great ape...... You should be able to get some real answers, right?

Especially the strange attitude that the great ape had shown before...... It must know something!

"Everyone's ready! After today, the pattern of the inner domain will be redivided! All of you present here will be the creators and witnesses of a new history! We...... Offensive!! ”

The sound of encouragement interrupted Xia Fan's thoughts.

And with the sound of encouragement, everyone burst out with the strongest breath in their bodies!

Immediately afterwards, with a wave of Li's big hand, he swept towards the Heavenly Palace in front of him like a hurricane!