The northern state of Qi State, although the area here is a little more vast than other states, it is much more desolate, and the place where the demonic qi is strongest is a valley like a huge pothole.

The scene outside the valley was shrouded in a layer of pale gray mist, exuding a palpitating ferocious aura, and from time to time, a demon cultivator wearing a black robe would go in and out of the valley.

This is where the mountain gate of the Seven Evil Gates of Qi is located, the Yuan Evil Valley.

Twenty thousand years ago, it wasn't called that way, until one day, a strange aura suddenly emerged from the depths of the earth.

Many demon cultivators found that absorbing this kind of demonic qi mixed with evil qi, although their consciousness would be affected to some extent, but the cultivation speed was amazing, and there were many unique magical powers, and many surrounding demon sects began to compete for this place.

In the end, a sect with the method of using evil qi, with the advantage of secret methods, completely occupied here, and after more than 10,000 years of development, it became a demon sect with evil qi cultivation as the core, the Seven Evil Sect.

In the deepest part of the Yuansha Valley, there is a seven-cornered deep pit with a radius of 100 zhang, which is shrouded in a layer of mystical formation prohibitions, which is the forbidden place of the Seven Evil Gates.

On this day, in the seven corners of the forbidden place, there sat a cultivator cross-legged on their knees, and under them was a gray-black stone, engraved with complex formations, each of them exuding a colorful aura, his breath fluctuated, and his face flashed with pain from time to time.

These people are the famous Seven Evil True Monarchs, each of them has the cultivation of the middle stage of the Yuan Infant, and under the joint efforts, even ordinary great cultivators are not their opponents.

In the middle of the pit, there was a long-bearded old man, he was suspended above a gray-black pool, his hand was pinching the extremely complex magic decision, and one after another spiritual light was hit into the pool below, and the magic circle at the edge of the pool lit up at the same time with seven spiritual lights of various colors, surging in all directions.

This old man, exuding an incomparably strong aura of magical power, and even approaching the peak of the late Yuan Infant Stage, is none other than the Great Elder of the Seven Evil Sects, the Yuan Demon Old Demon.

I don't know how long it took, a Seven Evil True Monarch's eyes suddenly widened, and there seemed to be some kind of terrifying energy gushing out of his body, and his body burst open with a bang, and even the Yuan Ying disappeared without a trace, leaving only a cloud of evil qi demonic light that exuded a rich aura.

The next moment, this evil qi demonic light was divided into six, and along the formation pattern on the ground, it surged to the other six directions, and the remaining six Seven Evil True Monarchs, the aura on their bodies instantly rose by a section, as if they had taken some kind of big tonic.

A few hours later, another Seven Evil True Monarch exploded and died, and the evil energy it turned into continued to be transmitted to others.

In this way, a few days later, the Seven Evil True Monarchs blew themselves up one after another, and in the end, only an ordinary-looking middle-aged man remained, his body kept flashing with seven colors of spiritual light, his face was hideous, and he seemed to be enduring great pain.

Gradually, the various colors of spiritual light on the surface of the body merged with each other, turning into a pure black spiritual light and submerged into the body, the middle-aged man's body stopped trembling, and an astonishing momentum rose to the sky, actually reaching the level of the late Yuan Infant.

He slowly opened his eyes, a deep magic light flashed in his eyes, and he looked at the long-bearded old man sitting by the pool not far away, and said slowly: "It's already the second stage, Great Elder, let's start." ”

The old demon looked at this person, and a hint of surprise flashed in his eyes and said: "The old man thought that it was the blood demon that could support it to the end, but he didn't expect it to be your soul demon. ”

Then he said in an indifferent tone: "Why, don't you take a rest first? Next, between you and me, only one person can survive." ”

The middle-aged man was the Soul Demon True Monarch, he felt the incomparably thick demonic power in his body, and said expressionlessly: "The Seven Evil Origins that have just been fused are amazingly vibrant, if it is at night, I will have no chance." ”

The old demon nodded and said, "The original evil qi that has just been fused is also suitable for the old man to break through the current realm, come on." ”

Hearing this, the Soul Demon True Monarch levitated, turning into a streamer of light, levitating opposite the Yuan Demon Old Demon.

The two of them stretched out their hands at the same time, palms facing each other above the pool, and a rich black magic light gushed out from their bodies, and an inexplicable evil aura spread out.

The magic circle around the gray-black pool below also launched a bright light under the influence of this coercion, and streams of gray-black mist rose up and poured into the bodies of these two people.

I don't know how long it took, the black aura gradually vibrated up, and a layer of blood appeared on the surface of their skin, as if their bodies were greatly oppressed.

At this moment, an astonishing divine soul power suddenly gushed out from the soul demon's body, and the black light on his body shone brightly, enveloping all the two of them at once.

With a "boom", a layer of rich evil qi took them as the core, surging outward, and in the entire heptagonal deep pit, there seemed to be a hurricane hanging up, and even the forbidden light curtains around them began to tremble, as if they couldn't withstand this coercion.

Gradually, the hurricane gradually subsided, and the black aura above the pool also dissipated, and the two people inside sat on the edge of the gray pool at some point.

The old demon suddenly spoke, "What kind of secret technique is this?"

Soul Demon Monarch said lightly: "Condensing the soul, being able to condense the soul of the Yuan Infant Stage in a short period of time is a secret method that I obtained in an accident. ”

The old demon nodded lightly and said, "Good means, this kind of melting secret technique, in addition to the physical body, only the difference in the soul can affect the result." ”

Then he sighed and said, "If it weren't for the Yin Yang Holy Lord first, the old man wouldn't have been attacked by the Blood Demon Sword, resulting in physical injuries, and if he was in good condition, he might not have lost." ”

The corners of the Soul Demon Monarch's mouth curled slightly: "Great Elder, go with peace of mind, I will accept your Soul Demon Origin, and when you enter the God Transformation Period, the Seven Demon Sect Generals will dominate the entire Qi Kingdom." ”

Hearing this, the Primal Demon sighed, "Among the great elders of the past dynasties, there have been three who have successfully obtained the Origin Evil Qi, but no one has ever broken through, I hope you can do it." ”

Then his eyes darkened, and his body was like broken porcelain, cracks appeared, shattered into dust, leaving only a pitch-black, watermelon-sized ball of energy.

The Soul Demon True Monarch's face was serious, and a complex spiritual decision flashed in his hand, and in this ball of pitch-black energy, a faint gray mist floated out, submerging into his body, and for a while, the power of his divine soul seemed to be a little stronger.

Then he stretched out his hand and swallowed the black ball containing the origin of evil qi directly into his mouth.

The top secret technique of the Seven Evil Sects is to refine and devour the origin of evil qi with each other, so as to achieve the goal of rapid progress in cultivation.

After the Seven Evil Sons of the Formation Stage break through to the Yuan Infant, they are the humanoid elixir of the Seven Evil True Monarchs, and the winning side directly enters the middle of the Yuan Infant Period, and the Seven Evil True Monarchs after that pass through the Seven Evil True Demon Array, refining each other's evil qi origins.

It makes metal, wood, water, fire, earth, blood, and soul, seven different evil qi fuse with each other, and the cultivation surges to the late Yuan Infant stage, and the origin of evil qi is born in the body.

The last two Great Monk level cultivators devoured each other, and the winner would have the opponent's Origin Evil Qi.

According to the records of the Seven Demon Sects, when the two Origin Evil Qi are fused and refined, they will produce a demonic true intent, which not only has the ability to resist the invasion of the true demonic intent, but also has an incredible effect on the breakthrough of the bottleneck.

"After absorbing the Yuan Demon Old Demon, my divine soul power and cultivation are at the peak of the Yuan Infant Stage, and now I have the greatest chance of breaking through, and it will be dangerous if it is too late. ”

Feeling the surging demonic power in his body, the Soul Demon Monarch glanced at the gray-black pool of water below him, hesitated slightly, and jumped directly into it.

The True Demon Pool in the Seven Evil Gate Forbidden Land, I don't know if it is affected by the evil qi, in addition to the true demon intent, there is also an amazing evil qi mixed with, if there is no demonic true intent in the body, it will not stay too long at all.

But just after the soul demon jumped down, a yellow spiritual light suddenly gushed out from the inner wall of the pool, turning into a layer of forbidden light curtains, directly sealing the mouth of the pool.

Before the Soul Demon True Monarch could react, the True Demon Intent in the pool water boiled and frantically poured into his body, and he had to fuse the Origin Evil Qi with all his strength to stimulate the Demon Demon True Intent to protect his body, otherwise he would be eroded by the True Demon Intent if he was slightly distracted.