At this time, Chu Yun's eyes were on a sword book, and with a wave of his hand, he broke the seal on the book.

Immediately, the bookshelf became as huge as a door panel, and it shot out an extremely sharp, murderous flying air, slashing at the void and slashing towards him.

This sword qi was too powerful, and Chu Yun only felt that the divine soul was going to be cut, and his fate was going to be cut off, and everything would turn into nothingness.

Chu Yun pointed his finger, and the sharp sword intent sprayed out, blasting towards the sword qi.

Whew!

The two swords collided together, and Chu Yun only felt a slight chill in his arm, and a drop of blood had already fallen to the ground, and he was slightly injured.

And the sword qi on the opposite side was completely annihilated and disappeared.

According to his cultivation, he still suffered a trace of damage, and if ordinary refining encountered that sword, he would be killed immediately.

"This sword book, called the Art of the Heart Sword, is the supreme mastery of a human sword immortal in ancient times! Looks like I'll have to take a closer look. Chu Yun held the sword spectrum, which was made of bamboo slips, feeling the charm on it, and his thoughts continued.

North away from the world, in the primeval era, the strong were like clouds, and there was a monk among them, specializing in swordsmanship, and entered the realm of immortals in one fell swoop.

This sword book was left by the sword immortal, and in writing the sword book, he inadvertently integrated his own supreme sword intent into it, and with the passage of time, these sword intents dissipated a lot. However, the remaining sword intent was enough to easily kill a Void Refining Cultivator.

Whew!

Chu Yun used his power to suppress the sword qi on the bamboo slip, and slowly unfolded the bamboo slip, only to see the iron hook and silver scratch on it. Strong and powerful, each stroke contains a peerless swordsmanship.

On the bamboo slips, there are only more than 20 ancient characters, which are the characters of the human race in the primeval era.

If not before. Chu Yun has accumulated a huge amount of knowledge, even if he gets this sword spectrum, he may not be able to understand it.

"If you have a sword in your hand, it's better to have a sword in your heart, how big your heart is, how strong your sword is!"

This sword book. There are only twenty-three words, but it expounds the sword fairy's perception of the way of the sword, and the essence of his life is smelted in twenty-three words.

"Good swordsmanship!"

Chu Yun exclaimed, and began to comprehend the essence of it, only to feel that a swordsman appeared. The long sword is stabbing, splitting and washing, and killing, every swordsmanship is simple and direct, not gorgeous and colorful, not gorgeous, and some are just ruthless. Moves kill you.

Later, the swordsmanship changed again, turning into a whisper like a daughter's house. The grievances linger, and they are like notes, like elegant melodies.

Chu Yun felt it carefully, and it actually took a full day to finally understand and smelt the essence into his own sword path.

Buzz!

The five major sword intents on Chu Yun's body changed slightly. In one fell swoop, it was upgraded from the original second-grade divine will to the first-grade.

Five Great Sword Intents. became the first of Chu Yun to reach the divine will of the first grade.

As soon as his mind moved, a huge sword domain appeared. Countless long swords cut sharply, crisscrossing the void, as if they wanted to kill fate, shatter cause and effect, and dissolve a tangible and intangible thing.

In terms of attack power, Chu Yun once again raised a notch.

"Thank you for your kindness!"

Chu Yun pointed his finger and lit a stick of incense, paying tribute to the owner of this sword spectrum.

The sword spectrum seemed to have a hint of spirituality, making a brisk sound, absorbing the power of the incense in it.

"Life is as lonely as snow, and the swordsman is even more lonely as snow, I hope that one day, you can transform into a form and become a supreme swordsman!"

Chu Yun looked at the sword spectrum and turned to leave.

Chu Yun kept advancing, constantly sweeping, and constantly smelting all kinds of knowledge.

The deeper you go, the more powerful the ideas contained in the books become, and there are some immortal ideas among them. Chu Yun kept walking, constantly absorbing, and his wisdom became more and more spiritual.

Anyway, the last thing he lacked was time, even if it was a hundred years in the library.

Walking up layer by layer, soon Chu Yun reached the end of the sixth layer.

Looking at the seventh layer, Chu Yun flashed a trace of hesitation.

On the sixth layer, the ideas contained in some books can kill ordinary Void Refining Strong. Many Nine Star Chamber of Commerce refining cultivators, one of them was accidentally hit by the idea in the book and became an idiot or a madman.

And Chu Yun was also extremely careful, and after a bloody battle, he walked through the entire sixth layer.

The seventh layer is only qualified to enter by the Crossing Tribulation Monks, and the Void Cultivators are strictly forbidden to enter.

Even some of the Tribulation Monks rarely entered, just because the danger factor was too great, and many of them fell into it.

If it is said that the books on the sixth layer are mostly born with a trace of spirituality, and the ideas in the books can kill the refining void, then on the seventh layer, many books have been transformed into book demons, with powerful strength and strange methods. Without superb means, it is better not to go in, otherwise no one will care if you die.

To go in, or not to go in!

Chu Yun hesitated!

At this time, the machine spirit little Lori appeared again and said, "Big brother, but I want to enter the seventh and eighth layers!"

Chu Yun nodded and said, "It's this idea, it's just that the strength is insufficient!"

"Big brother, don't worry, I'll protect the way for you!" said the little Lori who patted her chest and said confidently.

I'm protecting you!

Listening to these five words, Chu Yun's heart soured again, and he said, "Thank you!"

"Let's go inside!"

The little Lori, the machine spirit, took Chu Yun's hand and entered the seventh layer, with her protection, there is no doubt about safety.

As soon as he entered the seventh layer, Chu Yun felt the breath of four or five Tribulation Monks, if it was just one Tribulation Monk, Chu Yun would still be able to fight, if a group of Tribulation Monks surrounded and killed, Chu Yun would definitely die.

And at this time, the little Lori smiled and disappeared invisibly.

Only Chu Yun was left!

Chu Yun sighed slightly: "This little girl, she wants to be funny again!"

Suddenly, the void trembled, and eight monks appeared, rushing forward, pounced, besieged Chu Yun, and surrounded Chu Yun in the center, like a pack of wolves looking at sheep, the appearance was the same as humans, but Chu Yun ran the Heavenly Son Qi Technique, and immediately noticed that they were strange, it was a group of book demons.

All things have spirituality, and all have the possibility of transforming into human beings and cultivating.

The stones on the road can transform into human beings and become powerful monks, immortal artifacts can give birth to machine spirits, which can transform into human beings and carry out cultivation, and pills can also transform into human beings and cultivate like monks.

And some books can also transform into human beings and cultivate like monks.

On the seventh layer, many books are mostly written by some immortal beings, which seem to be contaminated with spirituality, and after 10,000 years, they finally turned into human beings, but they can cultivate like normal monks, and they have great strength, and they are called book demons. (To be continued) R580