Tonight's moonlight was brighter than ever, shining on Lin Jiahao's face, revealing the persistence and solemnity on his face.

The mysterious book had been in his body for three years, and in the past three years, there seemed to be nothing special except for absorbing the desolate power of the outside world.

But today's explosion made Lin Jiahao a little angry, if it weren't for this thing, he would not have fainted in front of tens of thousands of students in the outer courtyard, and let others mistakenly think that he deliberately fainted because he was afraid of Zhou Kai.

He didn't tell anyone about this book, he always felt that this thing was not ordinary, and it was better not to let the second person know about it until he understood it clearly.

In the past three years, although Lin Jiahao has not made any breakthroughs in his cultivation, he usually likes to browse some books that introduce the treasures of heaven and earth, and from the books he learned that everything that can independently have an impact on the outside world is extraordinary.

This mysterious book can absorb the desolate power of the outside world on its own, so this makes Delin Jiahao classify it into an extraordinary category.

His mind sank into his body, locked on the book in the sea of qi, the book was translucent, but he couldn't see what was on it, as if it was blocked by some strange energy.

"How do I see what's inside?"

Lin Jiahao sighed helplessly in his heart, in the past three years, he has been paying attention to the mysterious books when he is fine, trying to see if he can crack the secrets inside, but the results are all without exception, and there is no gain every time.

"However, I don't know why this thing suddenly exploded today?"

During the day, the book vibrated violently in his body, which made his limbs weak and his mind dizzy, and he completely fainted to the ground in less than two seconds.

Today is in Haichuan Academy, if such a situation happens again when he encounters the enemy outside in the future, it will threaten his life, and if he doesn't understand this problem, he will never be at ease.

A look of stubbornness flashed in his eyes, and he immediately gritted his teeth tightly, and said secretly: "Even if I risk my heart being eaten back, I have to give it a try!" ”

Anyone who hears about a strange treasure and wants to control it must fuse the mind with it, but this kind of fusion is extremely risky, and if you are not careful, it will cause the mind to be devoured, which will cause you to suffer extremely serious trauma in your mind.

The backlash is powerful, and there are many people who may lose their lives because of this, and if it is easier, it will lead to the inability to break through again in cultivation.

Lin Jiahao is now a broken jar, and his minute cultivation has not grown for three years, and the nine-fold cultivation of the quenching realm is completely a figure at the bottom in this world, he doesn't want to be so ordinary all his life, rather than this, it is better to seek wealth in danger, if you unlock the secret of this book because of this, then you may get unexpected gains.

Although Lin Jiahao didn't know whether the mysterious book in his body was a treasure of heaven and earth, it seemed that he could only think of this method of fusing his heart and mind at the moment.

With such a decision, Lin Jiahao no longer hesitated, took a deep breath, and controlled his mind to approach the mysterious book.

"Buzz! Airplanes! ”

And the moment his mind and the book first came into contact, the book immediately trembled, and then there was a strange humming sound coming from the book, and this sound continued to spread and was transmitted to the outside world through Lin Jiahao's body.

Fortunately, the sound is not too loud, and the courtyard where Lin Jiahao lives is deep in the Lin Mansion, otherwise it will inevitably attract the attention of others.

The humming didn't last long, it stopped after about half a minute, and the book didn't continue to tremble.

"It's not going to be like this, it's going to be fused!"

Lin Jiahao couldn't help frowning, didn't the book say that it would be extremely dangerous when the mind and heaven and earth treasures fused? Now it seems that it is nothing more than that!

However, as soon as this thought flashed through his mind, a deep sense of fear rose from his heart.

Laugh at! Laugh at!

The power of the violent thunder suddenly covered the surface of the book, and the sound of the thunder spread out in his body, and then, Lin Jiahao only felt that it was dark in front of him, and when he opened his eyes again, the scene in front of him directly stunned him.

This is an empty space, the area of the space is not large, only a hundred square meters in size, and Lin Jiahao is just at the edge at this time.

"That book allowed me to enter such a separate space!"

A look of consternation appeared in Lin Jiahao's eyes, as if he didn't expect the books in his body to have such ability, but the consternation in his eyes quickly turned into fear.

Thundered!

A roaring sound suddenly resounded in this space, and a thunderbolt swept through the sky, shining silver light on him, and a breath of death also enveloped him.

"Gollum!"

Lin Jiahao swallowed a mouthful of spit, therefore, the thunder in the sky actually smashed towards his body, if he was hit, wouldn't it be an instant death? He felt his scalp tingle, and naturally wanted to avoid the thunder.

However, the speed of the thunder was obviously extremely fast, and before he could react, it had already hit him in the blink of an eye.

Multiply! Multiply!

The power of thunder swept wildly in his body, and the bright thunder flashed non-stop, enveloping his body in it.

When the thunder light gradually dissipated, the figure inside appeared, and there was a faint lightning arc flickering on the surface of the body, and there was a trace of blood flowing from the corner of his mouth.

Lin Jiahao's face showed a look of pain that penetrated deep into the bone marrow, the power of this thunder was too violent, but at the same time, he was glad that this power was not far beyond the scope of what he could bear, at least, it didn't kill him all at once.

When he looked up and looked ahead again, he saw that a pillar formed by the condensation of thunder appeared there, and a book slowly emerged from this pillar, and it looked exactly the same as the book in his sea of qi.

"If you want to get this book, you must go through ten thunder tempering."

Just when Lin Jiahao was groaning, there was a rolling thunder sound in this space, giving people a feeling of vicissitudes of life.

The voice ...... It must have been sealed in this space by the original owner, right? ”

Lin Jiahao's eyes were a little more solemn, he could have such a means, thinking that the original owner of this book was also an extremely powerful existence, which was equivalent to indirectly telling him that the content in this book must not be ordinary, maybe there might be some profound exercises.

Ten thunders, he had already experienced the first one just now, and there were nine more, but after the tempering of this thunder, Lin Jiahao found that his skin, bones, meridians, etc. had become stronger.

"Good! I'm going to see how strong the remaining nine thunderbolts really are! ”

A flash of firmness flashed in his eyes, Lin Jiahao stretched out his hand to wipe the blood from the corner of his mouth, and slowly walked towards the thunder pillar.

His pace was extremely slow, not because he didn't want to go fast, but because the pain in his body forced him to do so.

When he took five steps, another thunderbolt was generated in the space, and the energy contained in this thunder was obviously much stronger than the previous one.