The index finger of his left hand lightly touched under Jin Xinyue's left shoulder, and a wisp of spiritual energy broke through the skin and flesh, extracting a drop of blood from the depths of his heart.

Crystal beads of blood rolled on his fingertips, quickly seeping into Li Yao's body.

Li Yao narrowed his eyes, and his divine soul invaded this drop of demon blood, constantly enlarging the structure of the blood, concentrating on observing and analyzing.

In the depths of Li Yao's mind, a three-dimensional light and shadow gradually formed, and his divine soul and blood-colored heart demon were concentrating on figuring it out.

At first glance, Jin Xinyue's blood was not much different from other demon clans, and after being magnified countless times, it was like a translucent reddish ocean filled with countless jellyfish-like cells.

Most of these cells, such as red and white blood cells, are the same as in humans.

But there is also a small number of cells, the edges are blurred, like a drop of ink falling on rice paper, showing a halo-like state, extending countless flagella in all directions.

These cells are noticeably more active than normal cells, scurrying and jumping irregularly, even grabbing a normal cell with flagella and engulfing it, and after a few moments, dividing into two or four new active cells.

This is the demonized cell formed after being infected by the demon god virus, which is the biggest difference between the demon race and the human race.

As an animal, humans have a stable cell membrane on the outside of the cell, which is used to exchange energy and matter between inside and outside.

After being infected by the demon god virus, the cell membranes of normal cells will undergo abnormal changes, becoming very blurred and active, and their aggressiveness and dividing ability will be greatly improved, and hundreds of flagella will evolve to help them ingest more substances.

It is with the help of these incredible demon cells that the demon clan can use its flesh and blood to inspire incomparably powerful supernatural powers. Even compete with human crystal armor and spar warships.

When Li Yao first arrived in Withered Leaf Village, he secretly collected the blood of many villagers for research, and he had a preliminary understanding of various demonized cells.

"Hey, what is this?"

Li Yao frowned secretly, and found that it was in Jin Xinyue's blood. There was an extra substance that he had never seen before, like green particles, rushing into the demonized cells at an extremely fast speed.

In an instant, Jin Xinyue's demonized cells shrank, and the flagella around them fell off one after another, reappearing a clear cell membrane.

The diameter of this particle is very small, about 1/10,000th of that of a normal demonized cell, and it has reached the viral level.

"Is it a whole new virus?"

Li Yao ordered the Bloody Heart Demon. Two Golden Heart Moon cells were extracted, one was a normal demonized cell, and the other was a demonized cell that had been infected by the green virus.

In addition to the flagella on the cell membrane, the biggest difference between demonized cells and ordinary cells is the morphology and distribution of mitochondria.

Mitochondria is the unit of energy production in the cell, also known as the power source of the cell, the structure of the mitochondria and the energy conversion efficiency directly determine the strength of a strong person.

Mitochondria of cultivators. It is often more than ten or even hundreds of times larger than ordinary people, and the number in the cell is also larger. Therefore, it can instantly release powerful and incomparable energy, and it can also directly absorb the energy of thunder and lightning without being damaged.

The mitochondria of the demon clan have taken a different path, in addition to the huge size, its surface is even more potholes. It's like a brain full of ravines.

In this way, the area after its expansion is greatly increased by dozens or hundreds of times compared with ordinary mitochondria, and the efficiency of energy generation is higher, and the demon clan can also rely on this mutated mitochondria to create a thousand changes. The mysterious "demonized psychic" is gone.

Under Li Yao's observation, in Jin Xinyue's first demonized cell, the mitochondria were indeed pitted and full of ravines.

And in another demonized cell infected by the green virus, the mitochondrial furrow was strangely filled!

The surface of the mitochondria is very smooth, the outer cell membrane is also clearly recognizable, and there is no trace of a flagella anymore.

At this moment, countless green particles erupted from the depths of the infected cell, easily penetrating the cell membrane and spreading out in all directions.

There was originally only one green particle, but within a few minutes, it had increased to several hundred.

Soon, there were more and more green particles, transforming most of Jin Xinyue's demonized cells into ordinary cells.

Five minutes later, this drop of blood collected from the body of the Demon Clan's Holy Maiden was no different from the blood of ordinary humans.

"This, this is ......"

Li Yao was dumbfounded, and faintly felt that he had really made an earth-shattering discovery.

Looking at Jin Xinyue again, she struggled in pain for a few hours, and finally regained her calm a little at this moment, but most of her slender wings were withdrawn from her body, and from the side, she looked like an ordinary human girl!

Li Yao swallowed his saliva with difficulty, and collected a few drops of blood from her body for analysis.

This time, all the demonic cells in her blood are gone, and she is completely human!

"So, this weird green virus can turn the demon race into a human?"

Li Yao faintly had a toothache.

The high-level demon clan has the ability to "transform into shape", which can hide the characteristics of the demon clan and pretend to be human.

But this is only a change in appearance, and there are still a large number of demonized cells in their bodies.

In the Tianyuan Realm, it is through multiple tests of blood, hair, and excrement that the existence of demon cells is tested, and in this way, the demon spies are found out repeatedly.

But now, a demon clan has turned into a person in front of Li Yao, from head to toe, from the inside to the outside!

How could he not be horrified!

Li Yao is still unsure whether this change is reversible, will he turn back into a demon clan within a certain period of time, or will he become a human forever?

In any case, the Chaos Blade Elder was not wrong, this secret treasure was indeed possible to completely change the future of the Blood Demon Realm and the Tian Yuan Realm!

Just imagine, if there were countless masters of the Blood Demon Realm, all of them changed their faces in this way, completely turned into human beings, and lurked in the Tianyuan Realm?

Even, would they have done this a long time ago, as early as ten or twenty years ago, they lurked in the Tianyuan Realm, lived, studied, and worked normally as human beings, and even climbed up step by step, ascending to the high position of the Star Glory Federation?

"The demon clan already has the ability to transform into shapes, if even the cells are exactly the same as humans, then what is the difference between humans and demons?"

"Exactly, who is a human being, who is a demon, what is a human being, and what is a demon?"

Watching the last strand of feathers on Jin Xinyue's body slowly fade, Li Yao fell into deep thought.

……

Perhaps it was because of the great consumption of the soul and energy of the human being, and it was not until three hours later that Jin Xinyue woke up leisurely.

The sharp pain from the depths of her bone marrow and the strange sensation of her back touching the ground immediately made her realize that her situation was not good, and the result of her spirit agitating and operating demonic energy was that her body was empty, as if all her power was imprisoned and she could not lift it in the slightest.

Jin Xinyue immediately recalled that before she fell into a coma, she had seen that terrible eye.

She shuddered.

It was the only action she allowed herself to do that didn't make sense.

As a saintess who had undergone harsh training in the Ten Thousand Demon Hall since she was a child, Jin Xinyue did not waste half a second on useless fears and complaints, and immediately began to think about ways to escape and turn defeat into victory.

Since he hasn't been killed by the other party, he still has a chance.

Jin Xinyue straightened up and calmly observed her surroundings.

It was a very rudimentary cave, and the sound of rushing water could be heard outside, indicating that the cave was hidden behind a waterfall.

There was a pile of dead branches on the ground, and on the walls of the caves around them, it seemed that more than a dozen holes had been carved out with bare hands, and some rudimentary tools were stored.

These tools made Jin Xinyue's pupils shrink suddenly, and she almost screamed.

"The fangs of the purple jade phantom poisonous spider!"

"The tail of the Zixia Xuandian Bird!"

"The vertebrae of the desert wolf!"

Jin Xinyue's scalp was numb, and among the dozens of tools, she only recognized these three, but all of them were priceless treasures, all of which came from ancient demon beasts thirty or forty thousand years ago.

Even with her father, as one of the twelve demon emperors, the emperor of the Golden Crow Kingdom, his status is extremely respectful, and he doesn't have much collection, such ancient demon beast materials, she has only seen similar patterns in the classics that her father treasured.

The rest of the remnants of the demon beasts, as well as the fragments of the ancient magic weapon, although she couldn't identify the specific origin, but that kind of ancient and simple taste, without thirty or forty thousand years, would never be immersed in it.

"There are so many exotic treasures, any one of them will cause a sensation at the auction outside, but this mysterious person treats it as scrap copper and rotten iron, and stuffs it here indiscriminately?"

"With such a powerful strength, but dormant in a remote mountain village, and disdainful of so many thirty or forty-thousand-year-old demon beast wrecks and ancient magic weapon fragments...... Who is he? ”

Jin Xinyue endured the pain, took a deep breath, and her mind raced, sorting out her chaotic thoughts.

She pursued the remnants of the Chaos Blade, the true purpose of this matter was extremely secret, and there should be no way of a third force other than the Youquan Ancestor.

And this mysterious demon clan would never be a member of the Chaos Blade, otherwise she would have had plenty of time to take things away before she arrived.

It's not the Blade of Chaos, it's not the Youquan Ancestor, and it can't be her father's people, but it's hiding in this small mountain village half a month in advance?

Could it be that she thinks about it all, and the other party has nothing to do with this matter, but just happened to meet it?

At this moment, the sound of the water outside the cave changed, and a slender figure moved towards her unhurriedly.

Jin Xinyue's heart trembled, she really didn't want to face that demonic bloody eye again, but the other party had already stood in front of her, and she could only raise her head hard.

Fortunately, the opponent's left eye and left arm were re-wrapped with bandages.

But the more this is the case, the more Jin Xinyue can't help but think about it, how terrifying and mysterious the blood-colored left eye under the bandage is!

In the narrow waterfall cave, the holy daughter of the Ten Thousand Demon Palace, the princess of the Golden Crow Kingdom, trembled uncontrollably. (To be continued.) )