Everyone quickly left the valley, and each of them was taken to the cave mansion where they lived, Yeyang wanted to talk to Bai Ruoli, but she didn't look back, and left directly, and he could only return to his room sullenly.

Abandoning the distracting thoughts in his heart, thinking about the goal of entering the Chong Pulse Realm, he also began to cultivate seriously, and the Netherworld Heart Sutra operated, absorbing and refining the vitality in the air, and recovering from his injuries by the way.

According to his current cultivation speed, even if he stayed in the center of the Necromantic Peak Great Array, if he wanted to transform the demon pill from thirty percent to eighty percent, and then enter the Chong Pulse Realm, it would take at least a few years, and his cultivation must be hurried.

Within a few days, some of his injuries had recovered, but at this time, he noticed something unusual.

"The vitality here seems to be a little unusual!" Yeyang was surprised, the concentration of vitality in this place was not too high, but one day of cultivation according to the usual state could be worth two days of cultivation in other places, and the effect was unexpectedly good!

After cultivating for a few more days, he sensed the difference with Sancheng's soul: "It's the component of the Yuan Qi, there is a heavy dark aura in the Yuan Qi of the Black Mountain, but not all of the Yuan Qi has it, and the Yuan Qi with Yin Qi seems to come from that direction." ”

Yeyang opened his eyes, confirmed his thoughts, and looked northwest, which was the depths of Black Mountain: "Why don't you go and have a look!"

After making up his mind, he immediately set off, walked out of the room, and swept in the direction where the Yuan Qi floated from, with his near-sonic speed, he quickly walked more than ten miles, without alerting the little demons patrolling the mountain, found the source of this Yin Qi and Yuan Qi, and stopped in front of a huge abyss.

This abyss is dozens of zhang wide and extends for several miles, and the bottom of the valley is filled with a thick black fog, and it takes half a day for stones to be thrown down before it can be heard, which shows that it is unfathomable.

The yin wind at the bottom of the valley roared, and there seemed to be a huge magic power, devouring the surrounding vitality, and spitting out black mist, and even the cliffs on both sides above the abyss were covered with a faint layer of black mist.

"What's down here?" Yeyang could vaguely sense that there was a huge amount of energy below, but when he found that he couldn't go down at all, he gave up his intention to explore.

The concentration of the dark vitality here was so high, he simply found a big stone to sit down cross-legged and began to cultivate.

With such a good cultivation resource, where else can I find it, the Netherworld Heart Sutra operated, and the night sun's body emitted a hungry devouring power, absorbing and refining the black qi around it.

Half a month has passed since this cultivation, and the black qi above the abyss has been all refined by him, and the Yuan Dan in his body has been transformed to nearly forty percent, and he has achieved unexpected results.

Montenegro Dazhai, almost a month after arriving in Montenegro, except for the day he came, he never saw Yeyang's figure again, Bai Ruoli was a little depressed in her heart.

What's the matter with this man? Did he really want to give up? He had just snubbed him for a few days, so how could he not even pass this test?

A complicated feeling rose in her heart, and she sent the little demon of Montenegro to inquire, but she was startled to learn that Yeyang was no longer in the room half a month ago, this person is not familiar with the place, where can he go?

Bai Ruoli immediately found Chun Sanniang, and when she talked about it, Chun Sanniang was so good at talking about it, she finally dispelled her idea of going down the mountain to find Yeyang, and found Heifeng together.

"Black Wind King, Yeyang heard that there has been no news for half a month, do you know where he has gone, will there be any danger?" Bai Ruoli asked anxiously.

"Brother Night has the strength of the demon king, nothing should happen, maybe he went to the mountains to relax, I don't know his whereabouts. ”

As Hei Feng was speaking, a voice came into his ears, his eyes suddenly lit up, and he returned: "I remembered, Brother Night was asked by me to do a small favor, and he may not come back for a few months, don't worry." ”

Chun Sanniang and Bai Ruoli were surprised, they just said that they didn't know where Yeyang went, but after a while, they said that they asked for help, but they didn't ask much, as long as they were sure that he was fine.

The two of them relieved their hearts and left the wooden hall, and not long after they left, Black Wind also hurried out of the hall, and a pair of black wings were born on his back, and the wings fluttered and flew in one direction.

On the edge of the abyss, Yeyang had regained his cultivation, and there was a whirring wind in his ears, he opened his eyes, and a figure vibrated its wings and stopped not far away.

The person who came was Black Wind, he looked around at the clean area where the black qi had disappeared, his eyes were full of shock, and asked, "These are all you refined?"

Yeyang got up, scratched his head a little embarrassedly, and said: "I was just looking for a place to cultivate, but I didn't expect to disturb the Black Wind King, if there is anything offended, please forgive me, I will compensate you." ”

Black Wind obviously didn't get the answer he wanted, and asked again, "I mean you can absorb these blackened vitality?"

"Yes!" Yeyang replied, a little inexplicable, but he breathed a sigh of relief, and it didn't seem to have caused any damage.

When Montenegro heard his words, he gasped, and his calm heart suddenly became excited, suppressed his joy, and hugged him: "Brother Night, this king needs your help with something, I don't know if I can lend a hand?"

"If you have anything to say, as long as you can help, you will definitely help. "The hands are short, the mouth is soft, and the night sun also responds directly.

"I want to ask Brother Night to help absorb and refine all the black qi in this abyss, as long as you complete this matter, I, Heifeng, owe you a favor. Black Wind said solemnly.

"What?" Yeyang was surprised, there was such a good thing, but he soon made a bitter face and said with a wry smile: "I also want to do this, but I can't go down!"

"It's okay, I'll take you down!" said Black Wind, grabbing his shoulders without waiting for him to reply, and with a wave of his wings, he flew straight to the bottom of the abyss.

The two of them broke into the black fog and fell rapidly, the more they went down, the thicker the black fog became, and the oppression became more powerful.

After dropping for more than a dozen breaths, the five fingers were no longer visible in the black mist, and it was pitch black in front of Yeyang's eyes, and he couldn't see the figure of the black wind, he could only feel the hand holding his shoulder.

It dropped for more than a dozen breaths, and the speed gradually slowed down, and he felt his feet on the ground, and quietly breathed a sigh of relief, flying down at the speed of a high-level demon king, it took more than thirty breaths, and the depth of this abyss was only a few thousand zhang.

By this place, the cold qi had risen to a terrifying level, and the black qi had almost turned into liquid, even the most central place on the Necromantic Peak Great Array was far away.

With this level of oppression, even if Yeyang has the strength of the Demon King, his face is full of strength at this time, and his body is almost cracked.

"This is five thousand zhang underground, where we are, is a huge demon mine, and now it is on the edge of the demon mine. Hei Feng spoke, and there was a hint of solemnity in his tone.

This place, even for him as a high-level demon king, is a huge pressure: "You're okay, right?"

"It's okay now, but you can't stay longer, seven days at most, otherwise your body will definitely explode. Yeyang quietly operated the mental method, and the oppression was greatly reduced, but there was still a huge pressure, and he gritted his teeth and replied.

"Since it's a demon mine, why did it become like this?" "The demon mine is the vein that produces the demon crystal, the demon crystal contains the demon energy and vitality, it is an important resource for cultivation to the level, and it is also the common currency of the demon world, but in a place like the North Seal Realm, it won't be much bigger.

Hei Feng was obviously silent for a while before he spoke: "Before Master Zun founded Black Mountain, this was a scorched tree root, you should have heard of this, right?"

"I've heard of it, but I don't believe it much, how could there be such a big tree, and now listening to your tone, this can't be true, right?"

"It's true, the Ancestor is a tree root that has not been completely scorched!"

Hei Feng's words surprised Ye Yang, he couldn't imagine how such a big tree could grow in a small North Seal Realm, no wonder someone would cut it down if they didn't like it. Then he asked, "What does that have to do with this place?"

"This giant tree has a spirit, and someone cut him off in order to refine a supreme weapon, but the giant tree fought back and seriously injured that person. ”

"That person was injured and spilled blood, and a lot of blood was weathered by the years, but one drop of it fell into this demon mine, and with this kind of demon qi cultivation formed. ”

"After the master achieved the demon saint, he fought with this fang for hundreds of days, and finally killed it in danger of killing it, but this fang's resentment was monstrous, and the corpse was transformed into a boundless evil qi that eroded the demon mine, and the ancestor used all kinds of means, but he was helpless, and now, thousands of years have passed, and it has become what it is now. ”

"The monster's remnants aren't still here, are they?" Yeyang was a little scared, staring at the darkness around him.

"Thousands of years have passed, and the remnants have long since dissipated, leaving only these vitality full of dead qi and resentment, which are generally absorbed by cultivators who will disturb their minds and explode their bodies, but they seem to be beneficial to you and harmless. ”

"As long as it's okay, then I can absorb and refine, but I have to go out every seven days to breathe. Yeyang nodded.

"Okay, then I'll leave this matter to Brother Yeyang, and I'll come back in seven days. Black Wind said, waving his wings and leaving the abyss.

Yeyang also began to sit down cross-legged, refining and absorbing the black qi around him, and the Netherworld Heart Sutra worked wildly, and a small black vortex formed.

With the promotion of this cultivation holy land, within a month, the demon pill in the Yeyang dantian was transformed into fifty percent, and after another month, the concentration of black qi dropped again, although he still couldn't see the five fingers, but he also felt a significant reduction in oppression, and the demon pill was transformed into sixty percent.

For half a year in a row, Yeyang has been here with his cultivation, and Hei Feng has gone from sending him food every seven days and taking him out to let go out by the way, to once every half a month now, and Yeyang's cultivation has also improved significantly.

The bottom of the black abyss valley is still shrouded in jet black, but it is no longer so oppressive and thick, and the concentration has decreased significantly.

Yeyang sat at the bottom of the valley, the demon pill in his body had been transformed to eighty percent, and the demon qi outside his body had also grown to nine zhang, forming a black wolf between the tumblings, and the various forces in his body had reached a saturation.

The black light flashed in his hand, and the pulse spirit pill appeared, exuding a faint medicinal fragrance, Yeyang no longer delayed, took it in one gulp, and the heart method worked, and began to sprint to the demon king.

The medicinal power of the pulse elixir dissolved in the dantian, and countless meridian pulses went to the body, the transformation of the demon pill continued to advance, the demon qi outside the body rolled, and the black wolf gradually condensed.

The yin wind at the bottom of the valley was howling, and the endless dead qi was attracted, and they all rushed to Yeyang's body, and a small storm was generated at the bottom of the valley, but unfortunately no one could see it.

After all, the scope of influence of the Demon King's breakthrough is also within a radius of ten miles, and Yeyang at this time is no exception, and no one knows that there is a Demon King here who is about to emerge.

The speed of the black air rotation accelerated, and the sound of rushing water could be faintly heard, and the Yuan Dan, which had nine stripes split in the dantian, turned wildly, and the last trace of white disappeared, completely turning into pitch black.

The surrounding black qi stopped absorbing, the demon pill slowly rotated, and streams of demon yuan overflowed, and Yeyang's physique began to be transformed from the inside out.

From the dantian to the internal organs, from the flesh and blood to the skin, from the muscles and bones to the meridians, wash and scrub over and over again, sublimate again and again, strengthen little by little, and finally return to the demon pill, a strong momentum erupts violently, and the night sun officially enters the Chongmai realm!

The storm came and went quickly, but in just a few hours, Yeyang entered the Chongmai Realm from the Yuan Dan Realm, ranking among the top powerhouses in the Northern Seal Realm.

He didn't get up immediately, but continued to refine the black qi, so as to consolidate the cultivation that he had just broken through, the refining body realm could live for a hundred years, the foundation building realm could live to two hundred years old, the Yuan Dan realm life span increased to five hundred years old, and the Chong Pulse realm could be as long as a thousand years old!

Entering the pulse, his vitality was nourished, and the white hair on his head turned back into green silk again, and his body was as white as a baby, and full of strength. However, this time he did not appear to be transformed, which made him confused, and buried his head in the condition of his body.