Among the two second-order source blood, the source blood refined by the second-order moon wolf is much larger than that of the demon, because most of these source blood are still the blood and spiritual power extracted from the flesh and blood of the demon beast, and the bloodline origin of the demon beast is only a little bit, maybe not even one ten-thousandth, but it is the key to allowing mortals to cultivate, without the bloodline origin, the extradition of the demon beast's bloodline is meaningless.

As for the others, which are also of great use, the blood qi can strengthen the physical mortal womb of the martial artist in order to better adapt to the bloodline of the demon beast, while the spiritual power can speed up the condensation of their demon pills, allowing them to quickly become a real bloodline cultivator.

It can be said that such a demon beast source blood is specially prepared for mortals to extradite the demon beast bloodline, and all aspects are very thoughtful and comprehensive.

Moreover, these bloodlines can all be advanced by successively merging more homologous or high-level bloodlines, for example, if someone initially extradited only the first-order moon wolf bloodline, but then merged multiple first-order moon wolf bloodlines or a second-order moon wolf bloodline, then his bloodline level can rise to the second order, and the highest cultivation can be reached the second-order peak equivalent to the peak of the Gathering Spirit Realm!

In addition, these source blood are also rare elixirs for those born bloodline cultivators, especially the bloodline cultivators of the same origin, whether it is the improvement of his own cultivation or the recovery of spiritual power and injuries, it is of great help, just like the comprehensive elixir made of the combination of the spirit pill and the healing pill, the effect is very powerful.

Thinking of this, Nie Yuntian casually took out a bottle of Flame Tiger's source blood, which was the only bottle of source blood among the twenty-nine bottles of source blood he had just refined, which was the same source blood as his own four types of seven bloodlines, which could be used to improve the bloodline purity of any kind of White Tiger bloodline.

After carefully checking and confirming that it was correct, he immediately swallowed the whole bottle, and suddenly, a spicy hot current immediately occupied his mouth, and then slid down his throat and into his stomach like a rice ball, and then, those spiritual qi and blood began to refine his viscera and body, but because his body had reached the realm of a thousand refining immortal bodies, the strengthening of his body by this first-order source blood was insignificant at all, and he didn't even feel it at all.

And the origin of the bloodline of the Flame Tiger in the source blood continued to deepen with the meridians, and finally merged into the demon pill condensed by the bloodline of his dantian red refining divine tiger, and then a strange scene appeared, the ruby-like red refining divine tiger demon pill gradually became a point larger, so that the red refining divine tiger demon pill, which was originally slightly smaller than the other six demon pills, came from behind, faintly bigger by one point!

Nie Yuntian didn't speak, but the essence in his eyes became more and more vigorous, this is a real improvement in cultivation, before he broke through to the middle stage of the Gathering Spirit Realm, the spiritual liquid in his dantian would not increase by a fraction, but those demon pills were not in this ranks, if the bloodline purity was enough, he would be able to immediately break through to the second-order realm now, and the overall spiritual power of his dantian would also more than double at that time!

Now his spiritual power is close to fourteen thousand, and it will double again, that is, nearly thirty thousand, which is more than the total spiritual power of three ordinary nine spirit veins gathering spirit realm cultivation soil.

However, that would have to be done after he had raised the purity of the seven bloodlines to the second order, and now there were no more of the remaining twenty-eight first- and second-order source bloodlines that were of the same origin as the demon beast bloodlines he had, and if he used them indiscriminately, it would cause his bloodlines to be mixed, which would not be conducive to his future cultivation, especially when the sixth-order peak crossed the seventh-order transformation heavenly tribulation.

In fact, many demon cultivators or bloodline cultivators have integrated too many other homologous or non-homologous bloodlines at the lower level, resulting in their own bloodlines being too mixed, so that the foundation is weak, and their strength is insufficient and they are finally buried under the Transfiguration Tribulation.

This is like a monk refining a magic weapon with dark iron, and after adding several other substances with similar properties, it can become a magic weapon that sharpens iron like clay, but if some things are indiscriminately integrated, these newly added things not only cannot improve the performance of the magic weapon, but are impurities that affect its overall performance, like mouse feces that destroy a pot of soup, nondescript, not even as good as ordinary mortal soldiers.

Another example is the elixir, if it is not refined according to the pill formula, the ghost knows what is refined.

The refining of the magic weapon pill is still like this, not to mention the cultivation that is becoming more and more difficult?

Nie Yuntian knew more than these little monks of the Little Thousand Realms, but he would not make such a mistake that would damage his future, and also, the cultivators of the Spirit Transformation Realm were unattainable and powerful in their eyes, how could they still expect a higher realm?

After all the demon beast corpses were refined into source blood, Nie Yuntian returned to the room, the source blood was refined for human use, he felt that it was best to find a few people to try, although he was very confident in Beichen Hongtian's method, but this was related to the development plan of his people, and he couldn't help it.

went to see Ming Yuechuan, the injuries on his body had been preliminarily treated, but his whole body was wrapped like a zongzi, only his nose and mouth were exposed, Ming Yuexia sat beside him, looking at him blankly, the corners of his eyes were slightly wet, and his face was sad.

Nie Yuntian didn't bother her, sighed silently, and then slowly walked towards the outer city, hoping that Mingyuechuan could wake up as soon as possible.

Izumo City was originally much more prosperous than Lieyun City, but after such a incident, most of the businesses in the city were closed, and there were almost no people on the streets, and even if there were, most of them looked hurried.

Under the south city wall, this side is the most tragic area with the demon **, the casualties are also the most serious, the ferocious, tyrannical, fearful, and depressed emotions are not filled on the battlefield until now, there are beasts and human soldiers everywhere inside and outside the city, and the bright red blood water will soak the surroundings into a blur, and the ground, walls, doors and windows are everywhere.

At this moment, the surviving soldiers are shuttling through the battlefield, searching for the corpses of the soldiers who have been on the ground for proper disposal, while the corpses of other beasts have been stabbed a few times to vent their hatred and prevent some of them from pretending to be dead or not completely dead.

Looking at this miserable scene, Nie Yuntian couldn't help but raise his eyebrows, and his heart was shocked, although he had also opened the killing realm in the dream at the beginning, and the situation caused was more than a hundred times more tragic than now, but after all, it was just a dream, and it was also a prophet, and it was really the first time to see such a situation in the real world.

"I'll wait to meet the Immortal Master!"

Nie Yuntian's arrival immediately attracted the attention of those soldiers, and he hurriedly put down the matter in his hand and greeted him from afar.

"Excuse me, where is your ruler, bring your way to him. ”

Nie Yuntian looked at a soldier in front of him and asked, The supreme military commander of the cities of the Apocalypse Dynasty is, of course, the city lord, and the one under the city lord is the commander, which is generally served by a martial artist in the late stage of body refining or at the peak of body refining, like a city of Izumo City, the commander should be a martial artist at the peak of body refining, and he is only one step away from becoming a monk, and he is short of cultivation qualifications, which is just used to test the source blood of his refining.

"How can this be done, it should be humiliated to ask the commander to come and meet you. ”

The soldier said with sincere fear, the immortal master is a big man on the top, and if he wants to find a mortal commander, he should be summoned, how can he live in person?

"It's okay, you just have to take me there. ”

"That'...... Adults come with their humble duties. ”

Following the soldier, Nie Yuntian walked up to the city wall, and the soldiers nearby all stood respectfully on both sides, waiting for him to pass before he resumed the errand in his hand, which was a respect for the strong and a gratitude for saving their lives!

After a while, Nie Yuntian saw one of their commanders on the city wall, a Kongwu man wearing blue and black armor, about forty years old, with strong qi and blood, and he was a martial artist at the peak of body refining.

"The last general, Yuan Ying, has seen the immortal master, thank you for taking action to clear the demon trouble. ”

"Excuse me, it is the duty of my generation of monks to eliminate demons, and it is reasonable to let go when you encounter begging?"

"Your Excellency. ”

"Well, give it, these are the best healing pills, you take them and tell the doctor to melt them with warm water, and then let the injured take them, as long as there is still a breath left, they can be saved. ”

Nie Yuntian took out a small white pill bottle, the pill bottle was not big, it could only hold a dozen healing pills, but it was more than enough to treat a group of ordinary martial artists who were not even monks.

"Thank you, Lord Xianxian, for the medicine!"

Yuan Ying thanked excitedly, to say that the most concerned about the death of soldiers in the military camp is their generals, with the immortal elixir, the possibility of those seriously injured and dying soldiers surviving will be greatly increased!

"Commander Yuan, you're already a martial artist at the pinnacle of body refining, right?"

Nie Yuntian asked, although he had already seen it, it was better to confirm it. (To be continued)

PS: The update will resume from today, and the time is uncertain.