In this special place where there is no bloody aura, the ground is crystal blood-copper, and there are some runes engraved on it.

Perhaps because of the effect of these runes, the blood evil qi retreated.

Tong Yu had seen a record in the Dharma Transmission Hall before, and it was said that there was a blood crystal copper vein under the Blood Demon Valley, which was banned by the True Demon Palace with a large array.

In the first level of the trial, the blood of those who fell from the path to the demon and died was all used to nourish this vein.

Blood crystal copper is extremely rare, and it is said that it is generated by the bones of powerful creatures after death, and its own blood does not disperse and fuses with the earth's leylines, and it can only be generated by chance.

Therefore, Blood Crystal Copper is very rare in the entire cultivation world, which also makes the cultivation threshold of the Chiyuan Copper Body very high.

After Tong Yu came in, he did not immediately rush to cultivate the Chiyuan Bronze Body, but first ran the blood refining secret technique.

Since entering here, the blood in his body has been significantly more active, obviously affected by the bloody aura here.

After more than a month of cultivation, because of that drop of blood marrow, the blood refining secret technique progressed extremely quickly, and the blood in his body was obviously much more condensed than before.

Changes in the blood naturally have an impact on the physical body, and his energy, physical strength, and even vitality are slowly but continuously improving.

Silently reciting the obscure and strange blood refining formula, Tong Yu was immersed in the cultivation of this secret art, the blood in his body vibrated according to a certain law, and the drop of blood marrow in his heart slowly rotated to release more qi and blood.

At this moment, the blood crystal copper under Tong Yu's body also began to emit a faint blood light, and wisps of blood qi seemed to be attracted by Tong Yu and thrown into his body.

After cultivating this secret technique, Tong Yu was extremely sensitive to qi and blood, although he closed his eyes, the blood qi coming from outside his body was still sensed by him for the first time.

These blood qi from blood crystal copper are different from those emitted by blood marrow, which is heavier, but both are very pure.

I don't know how long it took, Tong Yu opened his eyes, sighed lightly, and said to himself: "The blood qi here seems to be not ordinary, and the effect of cultivation seems to be better." ”

After this cultivation was over, he could feel that there were some obvious changes in the blood in his body, and it was even heavier and more condensed.

The secret art of blood refining taught to him by the blood-haired man is also divided into three levels, and the sign of the first layer of cultivation is that a drop of blood drops in the water and will not melt into the water and dissipate.

The blood of ordinary people drips into the water, and although the blood is thicker than the water, it will eventually gradually disperse in the water.

But after the first layer of this blood refining secret technique is practiced, if Tong Yu's blood drops into the water, even if it is a long time, it will not disperse, and it will still maintain the state of that drop of blood and will not melt into the water.

At that time, Tong Yu was very surprised when he heard it, he had quietly tested it some time ago, but unfortunately he hadn't practiced it yet.

However, after absorbing the blood qi in the blood crystal copper here, the blood in the body seemed to be a little heavier, and it seemed to be one step closer to the first layer of cultivation.

Even if he decided, even if it was for the purpose of refining blood secret arts, he had to cultivate here for a while.

It was only then that he focused his attention on the red bronze body.

He didn't rush to start cultivating immediately, but once again sorted out everything about this exercise in his mind.

In the Dharma Transmission Hall, the purple bronze man had already demonstrated the cultivation process of the Chiyuan Copper Body for him, but he didn't get started with the help of Blood Crystal Copper.

He could only analyze and avoid any mistakes based on Elder Nie's description.

Fortunately, he was not a rookie who didn't understand anything at first, and after pondering for a while and feeling that there was no problem, he officially started to cultivate.

After the token was used to trigger the special prohibition here, the runes on the ground immediately lit up.

A little bit of crystalline and dreamy blood-colored crystal sand flew up from the ground and began to fly around Tong Yu, seeping into his body from the skin.

These blood-colored crystal sand were transformed by the essence of blood crystal copper, and after entering the body, Tong Yu could feel the special vitality they exuded.

Tong Yu didn't dare to delay, and as soon as his mind moved, the vitality in his body began to operate according to the cultivation route of the Chiyuan Bronze Body.

The crystal sand transformed by the essence is also attracted and dispersed into vitality, either into his skin and flesh, or into the running vitality.

After a while, Tong Yu felt that many places on his body began to itch and heat.

And his vitality contains a large amount of thunder and lightning, and these thunder and lightning essences seem to be partially integrated into his skin and flesh, bringing a crispy and numb feeling.

He didn't care about these things, he just cultivated wholeheartedly according to the established method, and gradually, his whole body seemed to be warmed up.

The exposed skin seems to be dyed with a layer of crystal blood, which looks quite scary.

As the cultivation continued, the blood color on the skin gradually receded and returned to its original normal color.

Tong Yu opened his eyes, raised his hands and looked at them, only to see that the skin on the backs of his hands looked obviously a little more metallic.

He clenched his fist, and his strength seemed to be much greater than before, and his whole body was full of strength.

The feeling of cultivating for the first time is still obvious, and Tong Yu is also very satisfied with this.

"It's just that the cultivation is not increasing but falling!"

Tong Yu couldn't help but smile bitterly and shook his head.

He finally understood now why not many people practiced the body refining technique, and only in the case of the Chiyuan Bronze Body, he needed to nourish his flesh and skin with his vitality.

The vitality that he had worked so hard to cultivate before, after this cultivation, directly lost a part of it, and was used to cultivate his physical body, so that his qi cultivation would not advance but retreat.

If you want to cultivate a form refining technique, then it will inevitably drag down your Qi refining practice.

The kind of person who fantasizes about refining his body and refining qi to cultivate together, and can still make rapid progress, is either ****, or he has not woken up from a dream.

Fortunately, the most consumed body refining exercises are qi and blood, and only when qi and blood are abundant, can the skin and flesh grow faster and stronger.

Tong Yu has that drop of blood marrow in his body, and the supply of qi and blood is not a problem for him, and consuming part of his vitality to nourish his physical body is also bearable for him.

The cultivation of the Chiyuan Copper Body in the early stage needs to be gradual, and the blood crystal copper essence that the skin and flesh have just begun to absorb is also limited.

After Tong Yu finished this cultivation, he turned to continue cultivating the Blood Refining Secret Technique, which was progressing extremely fast here, and he didn't want to waste time and opportunity.

In this way, Tong Yu's two secret techniques took turns to practice, and there were no external objects in his heart, and it was more than ten days in a flash.

On this day, when he was cultivating, a childish voice suddenly sounded in his heart: "You hurry up and run, something bad is coming." ”

Tong Yu immediately stopped practicing, and when he opened his eyes, he saw the little purple head disappearing, and he immediately understood that it was the little girl reminding him.

Tong Yu jumped to his feet and looked around cautiously, but he didn't find anything unusual.

But he believed that the little girl would not deceive him, and there must be some danger.

It's just that this is the place where the True Demon Palace has specially opened up a safe place for cultivation, how can it suddenly be in danger?

When Tong Yu noticed the blood mist around him, his gaze suddenly tightened.

"The formation ban here has expired?"

Tong Yu immediately understood, and said in a cold voice: "It's the people of the Yue family who made trouble!"

Except for the Yue family, he really couldn't think of anyone else who could do anything here.

After thinking about these things clearly, Tong Yu's heart immediately became vigilant, and at the same time he was ready to leave here immediately.

But at this moment when he was stunned, the bloody aura around him became thicker and thicker, and the blood in his body began to stir unconsciously again.

Tong Yugang walked more than a dozen steps in the blood mist, his expression was suddenly startled, and he blurted out: "Bloody?"

I saw that in the blood mist in front of him, there was a thick blood aura, which had a preliminary form, and floated towards him at an extremely fast speed in the blood mist.

"There's really blood here!"

Tong Yu was furious, he had only seen the record of blood in the records of the Dharma Transmission Hall.

Some of the people who died in the Blood-Evil Valley were extremely resentful, and after death, a trace of resentment never dissipated, and after absorbing a large amount of blood-shattering energy in the Blood-Evil Valley, they would transform into a special kind of demonic spirit.

This particular spirit is called the Bloody, which is where the name of the Valley of the Bloodshed comes from.

However, every time the people of the True Demon Palace found the blood demon, they would catch it in time, and for the cultivation of many demon skills, this special soul was needed.

Tong Yu didn't know whether to say that he was lucky or unlucky, and he actually encountered a bloody demon here.

The problem was that the blood shatter that had already condensed the initial form was not something that a cultivator of the Cultivation Yuan Realm who had just begun to cultivate could resist at all.

The speed of the blood demon was extremely fast, Tong Yu only hesitated slightly, and it came to the front.

A thick, almost suffocating bloody aura rushed to his face, if it weren't for Tong Yu's cultivation of the secret art of blood refining, just the impact of this bloody aura would have made him fall to the ground dizzy.

"Drink!"

Tong Yu shouted angrily, unleashed five thunder palms, and quickly slapped towards the bloody slash.

"Zz!"

When the lightning of the Five Thunder Palms came into contact with the bloody aura, the voice of Zizi sounded.

The thunder and lightning of the most rigid and yang are originally the nemesis of blood.

It's just that Tong Yu's Five Thunder Righteous Law is still relatively weak, and the bloody evil qi contained in this evil soul is too much and too strong, and Tong Yu's Five Thunder Palms are so weak in the face of bloody evil.

Tong Yu had just had time to slap two or three palms, and the blood had already pounced on him.

The chaotic and ferocious thoughts suddenly began to erode his consciousness, and the qi and blood in his body were also ready to be sucked away by the blood demon.

Tong Yu knew that at the most dangerous moment, if he was not careful, he might die here today.

Blood Demon is also very sensitive to qi and blood, and Tong Yu's qi and blood are so condensed, the attraction to it can be said to be fatal.

The blood demon wanted to rely on instinct to devour and absorb the qi and blood in Tong Yu's body, Tong Yu had to run the blood refining secret technique to control his own qi and blood, and the blood evil qi that invaded his body was also refined by the blood refining secret technique.

But this is not the most dangerous, for Tong Yu, the effect of the fierce intent in the soul on his consciousness is the most deadly.

The two major methods of blood steam against the enemy, one is to absorb the essence and blood of the enemy's whole body, and the other is the influence of the evil qi and evil thoughts of the evil soul on the mental mind, which can make people directly fall into madness and die.