When the door of Tianshu Pavilion opened, a bright golden light shone from the main hall.

Ji Tianxing was taken aback, turned his head and looked at the sky above his head and the sea of ​​clouds around him.

It was shrouded in clouds and mist in all directions. Although it was not too dark, it was not too bright.

On the contrary, in the main hall of Tianshu Pavilion, there was a bright golden light lingering, which looked resplendent.

With some doubts in his mind, Ji Tianxing stepped into the hall and looked at the situation in the hall.

The main hall is very wide and bright, with a radius of 100 meters. The surrounding walls are inlaid with gem lights, shining with dark golden light.

The ground paved with dark white jade, carved with exquisite and gorgeous patterns, presents a magnificent star map.

There is a wide passage in the middle of the hall, and dozens of bookshelves are neatly placed on both sides.

Those bookshelves are like magic weapons, with special materials, engraved with formations, and exudes invisible power.

Each bookshelf is ten feet long, with dozens to hundreds of books placed on it.

The situation is just as Ji Tianxing guessed, this Tianshu Pavilion is just a library.

He wandered among the many bookshelves, carefully observed for a moment, and found the clues.

The floor of the main hall and dozens of bookshelves are as clean as new ones.

This made him frown and muttered to himself: "Strange, there is a space hidden in the tombstone, and there is a mysterious Tianshu Pavilion.

This place has gone through at least a thousand years. How can it be fresh and clean today? Not even a trace of the vicissitudes of erosion over time? "

He vaguely felt that this Tianshu Pavilion was a bit weird.

But since he entered the Tianshu Pavilion, he couldn't leave right there. Of course, he had to figure out what was going on.

He wandered among the many bookshelves, searching on the bookshelves, scanning the rows of books.

Half a quarter of an hour later, he checked more than 20 bookshelves and scanned tens of thousands of books.

Without exception, these books are all history books and biographies, recording various secrets and celebrity biographies.

Most of the books are similar to titles like "The Biography of the Great Sword Emperor", "Cangwu's Experiences", "Travel Notes to Kunyue Mountain" and "Wannian Events".

However, the legendary figures and locations described in these historical biographies, as well as various humanities, are unheard of by Ji Tianxing.

He even suspected that the strong men and places recorded in these biographies were not on the Profound Sky Continent.

Moreover, every bookshelf is protected by a mysterious formation seal.

That kind of formation power can protect books from erosion and damage over time.

Ji Tianxing tried several times, but couldn't break the seal formation on the bookshelf at all, and naturally he couldn't see the contents of the book.

Half an hour later, he found a bookshelf in the corner of the hall.

Probably the books stored on this shelf are not particularly important and precious, so the level of the seal formation is lower.

It took Ji Tianxing a day to crack the seal formation of the bookshelf.

He rummaged through the bookshelf for a while and found a book related to the Profound Sky Continent called "The Ancient Sky Profound Secret Scroll".

This thick ancient book records various events and legends that happened in the Profound Sky Continent in ancient times.

This was exactly the information he wanted to see, so he carefully flipped through the ancient books and checked the contents page by page.

After about an hour, he finally finished reading this ancient book.

He also had a corresponding understanding of the Profound Sky Continent in the ancient times and learned many myths and legends and ancient secrets.

According to the book, at the beginning of the ancient times, the Profound Sky Continent was still in the age of ignorance.

At that time, the five continents in this world coexisted very far away from each other, but they had not yet been sealed by the gods.

At that time, there were thousands of races living together on the Profound Sky Continent.

Mankind is not the ruler of the continent, and is still in an era when kingdoms are built on a large scale and wars are frequently erupted for food, minerals and territory.

At that time, martial arts training was in its infancy, and mortals could only cultivate to the Heavenly Origin Realm at most, and they had already reached their limit.

The strong in the Tianyuan realm can command many kingdoms and form a super empire, occupying 20 to 30% of the territories of the human race.

Later, many gods descended from the sky and came to this continent.

Many gods sheltered all races, taught martial arts to all races, and taught the methods of cultivation.

Since then, the various races in the world have gradually mastered the method of cultivation, learned to communicate the spiritual energy of the world, and use various training resources to continuously improve their own strength.

The martial arts has entered a stage of rapid development, and martial arts geniuses of various races emerge in endlessly, and martial arts powerhouses have sprung up like bamboo shoots after a rain.

The human race also gradually broke away from the stage where the kingdom ruled the world, and powerful sects and family forces continued to appear above the kingdom.

Although, there will be some contradictions and frictions between various races.

But under the leadership of the gods, the people of all races can always find a way to live in peace and thrive together.

Although Human Race is inherently weak, it is a weaker existence among all races in the world.

But the human race has superior wisdom, and very powerful learning and comprehension abilities.

After thousands of years of reproduction, the human race has gradually become one of the major races on the mainland.

After many years, the human race, the monster race and the water race became the three most powerful races on the mainland, establishing a three-legged pattern.

The Profound Sky Continent at that time was the most brilliant and magnificent martial arts era.

There are not only hundreds of millions of living beings practising martial arts as painstakingly, but also gods in the sky control the mainland, sheltering all races to recuperate.

But the good times didn't last long, and before long, a small-scale battle of the gods broke out.

The power of the war of gods broke the barriers of the world and opened a loophole in the sky.

The other end of the loophole is actually connected to another world.

In that world, there exists a very powerful and weird race.

People of that race are inherently powerful, and their physical strength, defense, and speed are far superior to any race in the Profound Sky Continent.

Moreover, they are very proficient in fighting and fighting skills, and they can also devour the dark and evil air between heaven and earth, **** the flesh and soul of living beings, and quickly increase their own strength.

There is no doubt that ~lightnovelpub.net~ this powerful and evil race is exactly the demons!

In that strange world, resources are extremely scarce and incomplete.

The demons obviously didn't want to stay in that broken world. Under the leadership of the ancestor Demon God, they passed through the loopholes of the sky and crazily poured into the more vast and more resourceful Profound Sky Continent.

As a result, the disaster on the Profound Sky Continent came.

After the countless demons poured into the Profound Sky Continent, they crazily invaded the territories of all races and grabbed their properties and resources.

They wantonly slaughtered creatures of all races, swallowed the flesh and soul of creatures, practiced evil secret methods, and quickly increased their strength.

Trillions of demons covered the Profound Sky Continent like a black tide.

The creatures of all races were slaughtered and enslaved, and plunged into dire straits.

The gods who sheltered all races also fought back in anger to resist the invasion and massacre of the demons.