Under Yang Yi's second questioning, Ao Xue finally came back to her senses.

"This kid, although not big, is indeed likable, no wonder Lord Mo Sheng asked me to follow him all the way and protect him. Ao Xue laughed secretly in her heart.

In fact, Ao Xue was originally Mo Sheng's subordinate, but for Yang Yi's safety, Mo Sheng temporarily let Ao Xue enter the Chengyun Boat of the Wenxin Sage, and asked Ao Xue to follow Yang Yi into the five major academies in the future, so as to protect Yang Yi's safety.

"Yang Yi, if the Demon Assassin really signed a contract with that Terran, as long as the contract is not destroyed, we don't want to know any information about that human from it. Because as soon as this fox assassin mentions his breath, the contract will automatically end his life. Aoxue shook her head, indicating that there was no way.

"What if the Holy Book is used to cut off the connection between the contracts?" Yang Yi's soul is an earthling, and he has recently touched the mystery of the soul, so he has a trace of thought in his heart.

"What do you want to do?" Ao Xue was not surprised at all, she just asked Yang Yi with a chuckle, obviously it was not the first time she had heard of this kind of thing.

To be honest, if it weren't for Yang Yi's identity as a chess sage, and his 'Sister Ao Xue' just now, it is estimated that Ao Xue would definitely secretly say that Yang Yi was ignorant, and then hammer this fox assassin to death with one punch.

"I want to protect his soul with the Holy Qi of Death, and then drag his soul into the Death Sutra to test if I can find relevant information. Yang Yi said his thoughts, but this was not his complete thoughts.

For Aoxue. Yang Yike can't be unreserved.

"The Death Sage's Commentary on the Book of Death, it may work, but ......" Aoxue shook her head after hearing it. Because this practice has already been practiced, but the contract is the power of the laws of heaven and earth, and this power cannot be disobeyed at all in Ao Xue's eyes.

"Anyway, you can give it a try, but don't get your hopes up. As soon as Ao Xue finished speaking, she also opened a realm of momentum that belonged to a martial artist.

"Sister Ao Xue, what are you doing here?" Yang Yi saw Ao Xue envelop her every qi with her martial arts momentum. I asked.

He knew that Aoxue would not harm himself, but he didn't understand why Aoxue wanted to isolate the breath of the outside world.

"The soul is a forbidden realm, whether you plan to torture the demon clan or the witch clan. Or the soul of the human race, you have to go through the review of the five major academies or holy places, otherwise once they find out that you torture the soul without permission, you will be punished. "Aoxue is a witch king. He is also the person who is close to the Sage. So it's very knowledgeable about this kind of thing.

"There's such a law, why I've never heard of it. Yang Yi was also already, and at the same time secretly glad that he had told Ao Xue again, otherwise even if this kind of thing could not hurt his roots, it would have to make Yang Yi suffer some trouble.

"How many people can have rubbings of holy books, and how many people can have holy books, this kind of thing can only be owned if you have holy books and rubbings of holy books in your hands, so ordinary people don't know at all. Ao Xue said as a matter of course.

"That's right. Looks like I'm going to have to move a little faster. ”

Yang Yi wanted to know who wanted to kill him, but he didn't want to cause trouble for Ao Xue. So he immediately followed his idea and directly injected the death holy qi into the body of the fox assassin.

According to the thirty-seventh chapter of the Sutra of the Dead, death is the destination of the soul, and death is the home of the soul. Now, return to your homeland, lost soul!"

For the first time, Yang Yi used the "Death Sutra" to deprive a living soul of a living being, but things were not as complicated as he imagined, because he only needed to provide the book qi, and the rest of the "Death Sutra" would be completed for him.

This is one of the reasons why scholars have a high status among the human race, because there are many things that they don't need to understand the principle of belief at all, they only need to pay for the bookish spirit to do it.

But if it was a martial artist, then even if they shared the "Death Sutra" with them, they would not be able to urge this book to deprive others of their souls.

"It came out, it was a soul that looked the size of a thumb, but its soul was very condensed and clear, not as loose as my soul, it seems that the soul of this fox demon must have often absorbed the aura of heaven and earth. The moment Yang Yi saw the soul of the fox clan, many thoughts flashed in his heart.

He knew that the bodies of the demon clan and the witch clan had aura affinity, which meant that these two races could actually cultivate their own spirits, and they were indeed cultivating, but when the "Yellow Emperor Yin Fu Sutra" did not come out, there was no law to cultivate in this world.

Now that I think about it, no one has comprehended the cultivation of witches and demons, so they have not completely wiped out the human race for such a long time.

Even, Yang Yi was still wondering if a genius who comprehended the laws of cultivation was born among the witch and demon clans, would this place already be their world, and his "Yellow Emperor Yin Fu Sutra" might not be able to become a book of half-immortals all of a sudden.

"It's really unfair, the witch and demon clans are born with aura affinity, but we humans have to rely on the power of the Book of Half-Immortals to be able to perceive the aura of heaven and earth. Although Yang Yi knew that there was no fairness in this world at all, he was dissatisfied with the 'heaven' of this world for the first time.

"Forget it, these things are not for me to think about, what I should do now is to interrogate the soul of this fox assassin quickly. ”

As soon as Yang Yi thought of this, he smashed the soul of the fox assassin into the "Death Sutra".

When the soul of the Fox Clan assassin was brought into the holy book, Yang Yi secretly said in his heart: "Although the Death Sutra can interrogate souls, in fact, if you want a demon clan who is eager to kill me with your eyes, it will be difficult for him to open his mouth even if he is interrogated, so it is better to simply devour his soul and absorb its memories." ”

This is what Yang Yi really thought, he lied to Ao Xue before and didn't tell the truth.

Ao Xue didn't know that the Death Holy Qi had the characteristic of devouring vitality and souls, and naturally she didn't know that Yang Yi was lying to her, but she knew that according to Yang Yi, it was impossible to get any information.

But in the face of Yang Yi's call, she was still willing to help Yang Yi.

"It's the first time I've devoured souls alone, and I hope there won't be an accident. ”

Yang Yi looked at the soul of the fox assassin for a moment, and then he also entered the realm of out-of-body soul.

After two out-of-body experiences, now Yang Yi can do out-of-body by himself even if he doesn't use the power of the Yellow Emperor Yin Fu Sutra.

Also, the soul escaping directly into the world of the holy book is completely different from the mind entering the holy book.

When a normal person enters the world of the book with a spiritual book or holy book in his hand, it is possible that the original author of the holy book, or the original holder of the holy book, will perceive it, and then seal that person's soul in the world of the book and never come out again.

Yang Yi's "Journey to the West" is a special book, because it has not yet been completed, and if "Journey to the West" is finished, Yang Yi will also have this ability.

But if a person masters the method of out-of-body soul and directly uses the soul state to escape into the world of the book, then it is equivalent to opening a back door, and even if the original author of the holy book perceives it with his heart, it is difficult to find out.

This point is also a key point that Yang Yi discovered after his soul went out of his body.

At the same time, this is one of the main reasons why those families who have holy books are reluctant to rub and copy them by hand.

It may be difficult to completely master one's own soul and thus achieve an out-of-body soul, but there are so many geniuses of the human race, the witch race, and the demon race, and there will definitely be someone who can do it.

"Well, Yang Yi's aura has completely disappeared, as if his body is now a shell, could it be that he has mastered the soul out of body?"

At the moment when Yang Yi's soul was out of his body, Ao Xue also suddenly discovered Yang Yi's abnormality.

"If you want to be out of your body, you must first have extremely strong willpower, and at the same time know the mystery of the soul being, and then recognize yourself and find your soul, so that you can do it out of your body. ”

Unexpectedly, Yang Yi did this before he was twenty years old, and he was really a genius among geniuses. Aoxue sighed.

She is a Martial King, or a Martial King who has followed the Sage for more than ten years, and she knows much more things than ordinary people.

It's like this out-of-body thing, even if there are a thousand or ten thousand people in the human race, it is difficult for one to know, but Aoxue knows it very well.

It was precisely because she knew this that she had a better understanding of how terrifying Yang Yi's potential was.

"If Yang Yi can continue to study safely, he will definitely be able to become a saint in the future, and he is the strongest among the saints, that dead saint Wang Xin really has a vision. Ao Xue secretly said in her heart, and then strengthened her will realm, making her already feel the many masters of the Ling family outside. Can't detect what's going on.

......

"Desolate, cold, and nothing, this is the world in the book of the Book of Death, but the breath of this world seems to be a little familiar, and the smell seems to be ...... Forbidden Land of the Dead Land?"

As soon as Yang Yi's soul escaped into the world of the book, he immediately noticed the difference here.

The world in the book of "The Book of Death" is, to put it bluntly, a world that gathers the idea of death, which is full of negative energy, and if you enter without the protection of the breath of the holy book, it is definitely looking for death.

Although Yang Yi used the Death Holy Qi to control the souls of the Fox Clan assassins, don't forget that Yang Yi also has his own Holy Book Silver Qi.

With the silver qi of the holy book, although Yang Yi only regarded the "Treatise on the Book of Death" as a door and did not use the power of the holy book to protect himself, the death qi here could not hurt him.

"Wait, the sky in the world in the book is a little different, those are ......" (to be continued......