After settling his mind, Nie Yuntian took a deep breath and began to self-destruct cultivation, what he had to do was actually very simple, he only needed to re-dig a hole in the dantian, so that all the spiritual energy in the dantian and spiritual veins leaked out, so that the self-abandonment cultivation would be considered a success.

It is easy to say but it is extremely difficult to do, the dantian of the Hui Spirit Realm monk is still relatively fragile, and it cannot withstand excessive force, it is like an ordinary piece of glass, if you want to chisel a small eye in the center of the glass without destroying the surrounding glass, the difficulty can be imagined.

Often if one is not good, the cracks derived from the small eye will spread out, shattering the entire dantian, if there is no special means to repair the dantian, then this person will no longer be able to cultivate spiritual power.

You must know that the dantian is destroyed, but the spiritual vein still exists, and it still can't extradite the demon bloodline, if this is feasible, Beichen Hongtian will not spend so much energy to study the way to increase the spiritual vein.

However, Nie Yuntian doesn't have to worry about the broken dantian, even if it is not broken now, he will take the initiative to break it before grafting the spiritual vein, and whether it is broken or not has little impact, so that he can rest assured that he can self-destruct and cultivate.

"Click. ”

With a soft sound, with the help of the spell spiritual power, Nie Yuntian carefully chiseled a small hole in the center of the dantian, and the aura suddenly leaked out - the dantian is not as difficult as the dantian barrier, and many special means can destroy it.

With the rapid passage of spiritual power, Nie Yuntian's face gradually turned pale, but thanks to his refining body reaching the spirit level, the flow of spiritual power did not affect him too much.

But seeing that the spiritual power he had worked so hard to cultivate dissipated like this, he was still very proud in his heart, but thinking about the better qualifications after refining his body a thousand times, Nie Yuntian was also relieved, as the so-called not breaking and not standing, and only after breaking can he stand up!

Soon, the spiritual power in his dantian was completely gone, and there was nothing left, and his cultivation had successfully descended to the peak of body refining.

The next thing is to refine the body, the thousand refining immortal body and the hundred refining spirit body are the same, it is a process of quantitative change causing qualitative change, but the former refining the body can cause qualitative change a hundred times, and it is relatively easy to achieve, while the latter must refine the body a thousand times to cause a qualitative change, and it is not good to miss it once, otherwise it is only the level of a hundred refining.

The first few hundred refinements are not too difficult, as long as there is a medicine for refining the body and enough ninth-order vitality grass, it can be completed, but the difficult thing is that the last hundred or so refining bodies, if there is no immortal spirit grass to protect the body to continue life, it is impossible for the body refining realm cultivators to survive under the impact of strong medicinal power, so even in the flood realm, there may be many monks who have refined their bodies eight or nine hundred times, but there are very few who can really refine their bodies a thousand times.

However, these are not all problems for him, he has the medicine for refining the body, and he also has a lot of ninth-order vitality grass, even if it is a scarce fairy spirit grass, he also has it, and the conditions are sufficient to refine the body a thousand times.

After relieving his breath, Nie Yuntian began to refine his body, this time he did not refine his body according to the original method, but directly picked up the third-order spirit ginseng and the ninth-order vitality grass and swallowed it in one bite, his skin and flesh had been refined and tough enough, but the viscera still owed some fire, just taking advantage of this opportunity to strengthen it again.

"Boom, boom, boom......"

A loud roar sounded in Nie Yuntian's heart, and the violent medicinal power carried out a new round of quenching, destruction and repair of his viscera, and after a while, his face turned red, and the robe on his body also puffed up.

Seeing this, Nie Yuntian simply tore off the robe on his body, revealing his hot and red skin, and the irritable medicinal power came out of his stomach, passing through the limbs and hundreds of remains, and finally poured out through the pores around his body, refining his own flesh and blood while bringing out the impurities in his body.

Although Nie Yuntian's cultivation has descended to the realm of refining the body, his soul and spirit body have not weakened at all, and the high temperature and pain that originally tested his physical fitness and psychological endurance are now extremely easy to deal with, not to mention screaming in pain, even if he snorts a few times.

With such an acquired advantage, Nie Yuntian's refining was not as difficult as he imagined, and as he swallowed a mouthful of elixir, the number of times he refined his body increased rapidly.

One hundred and ten, one hundred and thirty, one hundred and seventy......

At the same time, Izumo Castle in the northern part of the Land of the Dead, the mottled vermilion gates were tightly closed, and several groups of heavily armed soldiers patrolled back and forth on the city walls, staring at the empty outside of the castle for fear of missing any disturbances.

The once prosperous streets of the city are also depressed, the pedestrians are hurrying and looking flustered, and even the mercenary merchants have packed up their things and closed the doors early, and there is an inexplicable depression in all places.

In the hall of the City Lord's Mansion, almost all the figures in the city with heads and faces gathered here, but they all sat quietly in their positions without saying a word, but their eyes glanced at the young man from time to time, and the fear in their eyes was unmistakable.

"City Lord, the beasts outside the city are gathering more and more, and it is obvious that there are powerful demon beasts driving and gathering, do you think we should withdraw?"

Finally, a wealthy middle-aged man on the left side of the hall broke the silence, stood up and said respectfully, there are too many of those beasts, and ordinary soldiers occupy the towering city walls and strong bows and crossbows to barely deal with them, but they are not enough to see those monsters, especially the powerful character who gathers many beasts and monsters, once they rush into the city, I am afraid that few people will be able to escape.

"Scatter away, Master Liu, what do you think about yourself here or what do you all think?"

The man at the top stared at the rich middle-aged man and said expressionlessly, a long scar on his pale face wriggled as he spoke, like a hideous and terrifying centipede.

"This ......"

The rich middle-aged man didn't know how to answer, looked around, and saw that no one supported him, everyone looked at each other and looked like they didn't care about themselves, which made him even more afraid to answer casually while being angry, if he angered him, the new city lord would definitely let himself not be able to eat and walk around!

"Hmph, withdraw, where to scatter? Xuan Yujing, I'm not afraid to tell you that those people who secretly escaped in the morning encountered demon beasts in Niutou Village, and none of them survived. ”

"What?!Encounter a monster?How is it possible?!"

"How can this be, how can this be ......"

The young man's words sounded like a thunderclap in the hall, and none of the heads or commanders present could remain calm, and all of them looked hateful, angry, or sad, and it was clear that among the group of people who had fled secretly in the morning were members of their family, and they were also members of the more close relationship.

They didn't doubt the news of the city lord, and in these years when monsters were rampant, it was normal for a few people to die.

"Okay, you guys go back first, the demon beasts outside the city won't kill for a while, we still have time to prepare, but the ugly life is ahead, if anyone dares to slack off and miss work, don't blame Bendao for not being emotional!"

"Yes!"

……

Five days later, Nie Yuntian had already swallowed four spiritual ginseng and nine ninth-order vitality grasses, and the number of body refining had reached more than six hundred times, and his whole person had not changed much on the surface, it was still red, but the inside of his body had become more tenacious, full of more terrifying power.

And the biggest change is his dantian, which is more than five times larger than the original, seeing such an amazing effect, Nie Yuntian is excited and more determined to temper his body, this is a real improvement of qualifications!

However, at this point, it is becoming more and more difficult to refine the body, and more and more energy is needed, and the third-order spirit ginseng has to eat more than half of it to have a slight effect, after consuming the last spirit ginseng, Nie Yuntian decisively replaced the spirit ginseng with a stronger fourth-order spirit medicine.

Jade Luolan, a fourth-order elixir, similar in shape to an orchid on the earth, is the main medicine for refining the fourth-order elixir Jade Luodan, the Jade Luodan is powerful and powerful, and it is the best elixir to improve the cultivation of cultivators in the Spiritual Realm.

The taste of Jade Luolan is extremely poor, far less sweet and delicious than the spirit ginseng, but its medicinal power is very strong, and as soon as he swallows a leaf, he moans that destroy him, and he hurriedly swallows the ninth-order vitality grass to save the scene.

Seven hundred and twenty, seven hundred and thirty, seven hundred and forty......

Soon, when Jade Luolan also failed, Nie Yuntian's number of body refinements was fixed at about eight hundred and ninety, and there were still about one hundred and ten.

This time, Nie Yuntian directly took out a fifth-order elixir and the only immortal spirit grass, the ordinary ninth-order vitality grass could no longer quickly recover the damage of his body under the destruction of the high-order elixir, it was the immortal spirit grass that came into play.

Biting down on a flower of the fifth-order elixir Seven Star Flower, an unprecedented huge energy suddenly erupted in Nie Yuntian's body, and the violent energy tried its best to destroy his physical body, but it quickly recovered under the warm current formed by the leaves of the fairy spirit grass, and the speed was so fast that the effect was far from what the ninth-order vitality grass could do.

One after another, the Seven Star Flowers swallowed along with the blades of the Fairy Spirit Grass, and Nie Yuntian's refining times gradually approached the highest thousand.

Nine hundred and fifty, nine hundred and seventy, nine hundred and ninety......

Nine hundred and ninety-seven! nine hundred and ninety-eight! nine hundred and ninety-nine!

Finally, after swallowing the last spirit flower of the fifth-order elixir Seven Star Flower, Nie Yuntian's body refining times reached a thousand times!

"Boom!"

A Great Dao Immortal Sound that ordinary people could not hear suddenly exploded in Nie Yuntian's body, and the reckless aura quickly spread out, instantly sweeping the entire deep pit, and forming an incomparably huge vortex with Nie Yuntian as the center, one after another, a massive amount of spiritual energy rose from the surrounding blood and soil, and the milk swallow frantically poured into Nie Yuntian's body in the center of the whirlpool.

After consuming many rare elixirs, Nie Yuntian's body finally ushered in another qualitative change, only to see that his red muscles gradually became white, like the best spirit stone, ethereal and agile and full of fairy, and the surface of his body slowly floated a circle of hazy clouds, which seemed to be real and illusory.

His body has undergone earth-shaking changes, every trace of blood vessels seems to have expanded countless times, and the blood flows in it but makes a rushing sound like the Yangtze River, and the sound of the surging sound is endless, and as the aura surges more and more, the bright red blood faintly glows with a little purple and gold, which is incomparably noble.

And the bone marrow of the blood source has completely turned into a golden jade liquid elixir, full of infinite vitality!

Moistened by the golden marrow, every inch of his bones became crystal clear, like a glass and jade forging.

"Immortal muscle jade bones, purple blood golden chalcedony, auspicious cloud talisman, thousand refining immortal bodies!"

A Thousand Refining Immortal Bodies!(To be continued)