With this roaring "boom" sound, the ground under Shen Yun's feet, along with the entire phantom array barrier, shook violently.

Shen Yun and the white demon fox were shocked, and they kept scanning around, looking for the source of this sound.

When the two of them stared at each other, they looked at the "Bloody Lake" at the same time, and there was a burst of surprise on their faces.

Looking at the "bloody lake" with a radius of ten zhang, I saw countless "bloody qi" and "yellow spring ghost qi" scurrying endlessly, tumbling like boiling water.

In the center of the lake, a blood-colored pillar of light the size of a bucket rose into the sky and hit the white barrier straight up, causing the white barrier to shake and tremble.

Shen Yun and the white demon fox glanced at each other, both of them looking shocked.

The vision in front of him lasted for a full quarter of an hour before the blood-colored pillar of light gradually dissipated, revealing the scene inside.

Shen Yun's eyes stared straight at the blood-colored pillar of light that had dissipated, and the next moment, his pupils shrank instantly.

I saw that in the sky above the "Bloody Lake", there was an ancient stone tablet with a bloody body suspended over!

The ancient monument looks to have been eroded by time, with potholes on it, and a lot of "blood-colored evil qi" and black "Huangquan ghost qi" are attached.

At this moment, it seems to be fixed in the air, the surface exudes a hazy blood-colored light, and the front of the stele is carved with three blood-colored characters, which are not real.

At the top of the stele, there was a large cloud of blood-colored mist tumbling and uncertain, and inside were all thumb-sized blood-colored characters, floating up and down, floating and sinking.

Shen Yun gathered his mana in his eyes and looked at it fixedly, trying to see the blood-colored characters on the stone tablet.

When Shen Yun vaguely recognized the three big characters of the three simple and strong, dragon flying and phoenix dancing, he was suddenly stunned in place.

"Blood, rivers, monuments!"

It shifted its gaze to the words in the blood-colored mist.

At first, there was a look of doubt on his face, and when he carefully read the blood-colored words the size of his thumb, his face was shocked, and then when he finished reading the whole text, he suddenly showed an inexplicable look of surprise on his face.

After a long time, Shen Yunchang let out a long breath, suppressed the excitement in his heart, and read softly in his mouth.

"'Blood River Monument', it turned out to be 'Blood River Monument'!"

A day and a night passed in a flash.

Shen Yun already had a thorough understanding of the first three layers of the "Blood Mountain Sutra", and he knew it in his heart, plus this "method of controlling evil" was just an auxiliary, and it was only the last step of "condensing blood evil", so Shen Yun's comprehension was quite fast.

When Shen Yun finished comprehending, he slowly opened his eyes and exhaled a breath of turbidity.

At this time, he was a little tired, but his eyes were faintly shining, and with a flip of his palm, a "Biyuan Fruit" appeared in his hand, and as soon as he raised his head, he swallowed it.

Closing his eyes and slowly refining for half an hour, Shen Yun recovered completely.

When Shen Yun opened his eyes again and looked at his right arm, his gaze couldn't help but stare at it.

He secretly urged the "Evil Control Formula", and the "Blood Evil Power" sealed in his right arm was first silent, and then suddenly broke out of his body, and instantly spread to the frozen ice on his arm.

I saw that the cold ice on my arm appeared one after another, and then it shattered in an instant.

When Shen Yun saw this, he couldn't help but feel a pang in his heart.

This "bloody power" is really weird and domineering, and even the talent of the snow fox in the liquid transformation stage can be cracked so easily.

It's amazing!

As for the white demon fox lying on the side, when he saw this scene, he was also slightly shocked.

Shen Yun saw that part of the bloody power was forced out of his body like this, and his heart was relieved.

It's just that the blood crystal filament that still remains in the right arm can't be forced out of the body so easily.

At this time, without the suppression of the cold ice, the bloody power in the right arm suddenly rioted, and the blood-colored silk thread quickly climbed along the arm to Shen Yun's neck and the right half of his body, which was shocking to see.

Moreover, these blood-colored threads flow along the blood in the body, quickly eroding the internal organs, and they are about to get close to the heart veins.

At this moment, Shen Yun raised his eyebrows, his face showed a trace of solemnity, and the "control mantra" was running wildly.

I saw that the "blood crystal thread" all over the body suddenly stopped.

Then, a "Blood Crystal Filament" seemed to be subjected to an invisible traction, slowly moving along the spiritual veins of the whole body in a complex and strange trajectory.

After this hair-like "Blood Crystal Thread" ran for a week, it suddenly became extremely docile, and flew out of the body along the middle finger of his right hand.

Shen Yun opened his eyes, his face was happy, and he carefully observed the "blood crystal filament" wrapped around the middle finger of his right hand.

I saw that although this blood-shattering crystal filament was slender, it seemed to be extracted from the red crystal, extremely round, dazzling, and flashing with a sharp cold light.

This crystal silk is the "Blood Evil Tiangang" that Shen Yun has been cultivating hard and has been difficult to condense!

Shen Yun looked at it carefully for a moment, and suddenly stretched out his hand and took the nine-ring fierce knife into his hand.

Urging the Blood Refining Knife Method again, the black big knife suddenly lit up with a layer of demonic blood-colored light, and countless blood qi gushed out from the big knife, slowly condensing into a mini hill on the back of the big knife.

Shen Yun's middle finger of his right hand slammed into the mini hill, and the hill suddenly flew away from the middle finger of his right hand and sank into the blood-colored hill.

Next, Shen Yun concocted the same method, constantly extracting the blood power in his body, running and refining, and integrating into the mini mountain.

In less than an hour, Shen Yun finally refined the last trace of "bloody power" in his body.

At this time, all the blood power in his body was removed, and Shen Yun suddenly felt that his body was relaxed for a while, and he couldn't help but let out a sigh of relief.

Next, Shen Yun did not rest, but instead narrowed his eyes slightly, looking at the blood-colored hill on the back of the black big sword.

Shen Yun looked at it for a moment, and suddenly pinched the trick with both hands, and concluded a complicated handprint.

The white demon fox was also carefully looking at the blood-colored stone tablet, and when he heard Shen Yun's words at this moment, he turned his head, showed a hint of doubt on his face, and asked.

"'Do you recognize this monument?'"

Shen Yun saw the white demon fox and asked, looked at the white demon fox, nodded, and replied with a happy face.

"This stele is nothing else, it is the stele left by the 'Blood Heaven Ancestor' who was famous in the Heavenly Dome Continent back then. You fought with the Blood Heaven disciples twice before, and the 'Mountain Shape' and 'Blood River Phantom' they condensed correspond to the 'Blood Mountain Sutra' and 'Blood River Sutra' of the Blood Refining Sword Technique, respectively. And what is recorded on this stone tablet is one of the famous 'Blood Refining Sword Method' of the First Warring States of the Northern Cangguo Kingdom - the Blood River Sutra!"

When the white demon fox heard Shen Yun's answer, his heart was shocked, and he couldn't help but recall the magical and strange powerful sword techniques that those Blood Heaven disciples had cast.

The white demon fox's eyes narrowed slightly, and he looked fixedly at the blood-colored small characters circling and flying in the air, and after a long while, he asked.

"'Blood River Sutra', if it is really this sword method, then it can record the 'method of controlling evil'?"

When Shen Yun heard this, his face was even more happy, his eyes eagerly looked at the blood-colored small characters flying in the air, and replied with a smile.

"Hehe, the 'method of controlling evil', of course, there is. Not only that, this 'Blood River Tablet' also states that there are four blood refining knife methods, namely the 'Blood Mountain Sutra', the 'Blood River Sutra', the 'Blood Sun Sutra', and the 'Blood Moon Sutra'!"

"Each knife technique is divided into nine levels, which can be condensed into nine mountains, nine rivers, nine days, and September, and three or three divisions, which are roughly divided into three realms: small success, middle success, and large success. Moreover, the four knife techniques of mountains, rivers, sun and moon have their own uniqueness. ”

"The Blood Mountain Sutra is powerful and heavy, and it has been practiced to the realm of Dacheng, like the power of the nine mountains, blessing the blade. The power of one knife can open three mountains and break five mountains!"

"The blood river meridian is endless, and it has been practiced to the realm of Dacheng, like nine rivers, gathering the blade of the sword. The power of a knife is like the Yangtze River, thousands of waves, endless!"

"Blood Nikkei, fierce and domineering, practiced to the realm of Dacheng, such as nine days in the sky, shining for hundreds of miles, the group of evils to ward off easy. You can punish the demons and slay the ghosts!"

"Blood menstruation, ever-changing, practice to the realm of Dacheng, such as September, bizarre, illusory. The illusion space formed can trap and kill several people of the same level!"

After Shen Yun said this, his heart became more and more excited, and he couldn't help but think of the domineering figure that the Blood Heaven Ancestor had killed seven people of the same rank with one sword.

And after listening to Shen Yun's words, the white demon fox was secretly shocked in his heart.

These four "Blood Refining Sword Techniques" are so magical and powerful, and there are four of them.

If you can understand all of them thoroughly and understand them thoroughly, you are afraid that you will be cut down with one sword, even if you cultivate to an existence that is far superior to yourself, you are afraid that it will be difficult to parry.

Moreover, the bloody power contained in the "Blood Refining Knife Method" is pervasive, and can directly erode the flesh and blood, viscera, tendons and veins. No matter how strong your physical strength is, I'm afraid you won't be able to bear it.

Shen Yun took a few deep breaths, and then calmed down the ups and downs in his heart.

When he looked at the ancient stone tablet suspended in mid-air and the blood-colored small characters floating in the air, he couldn't help but show a trace of doubt on his face.

"This blood refining knife method is widely spread in the Northern Cangguo, but only four have been handed down, and the more it goes to the back, the more incomplete it is. Even so, the four sword techniques of 'Mountain, River, Sun, and Moon' alone, coupled with a set of palm techniques created by the Blood Heaven Ancestor, have already made the Five Gates of the Northern Cangguo Kingdom stand tall for thousands of years, and have become the famous No. 1 Warring States in the nearby states!"

"It's just that, according to the rumors circulating in the Northern Cangguo, the real 'Blood Refining Sword Method' is five, but I don't know what the last sword method is?

......

When Shen Yun thought of this, the light in his eyes flickered faintly, and for a while, he couldn't figure it out.

He shook his head and didn't think about it anymore.

Now, now that we have the cultivation methods of the "Controlling Evil Spirits" and the "Blood River Sutra", it is important to try to remove the "Blood Evil Power" from the body first.

It's just that the blood-colored small characters suspended and flying in the air are nothing more than the exercises mantra of the first three layers of the "Blood River Sutra".

The rest of the mantras were not revealed, as if a special method was needed to refine the stone tablet before they could all be revealed.

However, with these three layers of exercises, it is enough.

As soon as Shen Yun thought of this, he turned his head, looked at the white demon fox, and said with a solemn face.

"Bai Xue, next, I will try to cultivate the 'Evil Control Method', remove the blood evil power in my right arm and remove it from the body. Although this phantom array space is very hidden, it is impregnable and indestructible. However, in order to ensure everything, in the process of my cultivation, you still have to protect the Dharma for me. ”

When the white demon fox heard Shen Yun's solemn words, he nodded slowly and spoke.

"Don't worry, I'll do my best to protect you. ”

When Shen Yun heard this, his heart was slightly relieved.

A few steps forward, and carefully read the "blood-colored small characters" in the air, silently memorized several times, so that it was memorized, word for word, and then sat down cross-legged, hugged Yuan Shouyi, and carefully understood.