As for the last method of building a foundation, it is called spiritual vein foundation building, which is extremely rare in the world of cultivating immortals, and the number is far rarer than that of Fu Dao foundation.

The reason for this is to start from the principle of building the foundation of the spiritual vein.

As we all know, immortal cultivators need aura to cultivate, and the concentration of aura in this world is very different.

Among them, the places with strong spiritual energy are usually because the spiritual veins are cultivated in the earth, so they can exude pure spiritual energy.

Such a place will also be occupied by the Immortal Cultivation Sect, the Immortal Cultivation Family, or the powerful Scattered Cultivators.

For example, the helm of the Falling Snow Sect, there is a spiritual vein creeping there underground.

Normally, the speed at which the spiritual veins emit aura is stable.

But just as a silent volcano erupts, so do the spiritual veins, sometimes spewing out a large amount of spiritual energy, which is called the spiritual vein eruption in the immortal cultivation world.

And the immortal cultivators of the ninth layer of qi refining, if they enter the center of the spiritual vein explosion at this time, they can borrow the pure and rich spiritual qi to wash the marrow and refine the body, so as to complete the foundation building.

It's not easy, though.

Because you don't know when the veins will erupt.

Sometimes it erupts once every few decades, sometimes hundreds or thousands of years, and it still exists there peacefully, and there is no pattern at all.

Therefore, it is extremely rare to build a foundation for spiritual veins, and its fate is something that can be encountered but not sought.

And through a large amount of spiritual energy, the effect of spiritual vein foundation building is no less than that of rune road foundation.

These are the three methods of building a foundation in the immortal cultivation world.

Comparatively.

Dan Dao foundation building is the easiest and least troubled one, but the cultivation after successful foundation building is also the weakest.

It is dangerous to build a foundation and a large benefit, it depends on whether you dare to play or not, of course, the spirit runes used to build the foundation are also difficult to obtain.

As for the spiritual vein foundation, there is no need to think about it, after all, the chance of hitting it is too low.

There is no need to ask, Qin Yan also knows these situations well, and then he seriously considers what method he should use to build the foundation.

Runes!

Qin Yan barely thought about it, either he didn't do it, or he wanted to become the strongest.

Moreover, the Fu Dao Foundation can not only obtain a stronger strength than the Dan Dao Foundation Building, because after the Heavenly Thunder Quenching Body, it will also be more beneficial to the future cultivation path.

As for the danger?

Don't forget that you have a demon body, Qin Yan believes that even if the foundation building fails, the thunder may not kill him that day.

Wait, thinking of the demon body, Qin Yan suddenly had another trouble.

As we all know, the demon clan can also cultivate immortals, and the realm corresponds to that of human monks.

First-order demon beasts, second-order demon beasts, and third-order demon beasts correspond to Qi refining, foundation building, and Jindan monks respectively.

But the demon clan is not only demon beasts, but also demon cultivators.

What is Demon Cultivation?

When the demon beast advances, for example, the first order advances to the second order, the second order advances to the third order, and so on, in short, if you improve the great realm, you will have the opportunity to open up your spiritual wisdom.

At the same time, incarnating into a human form does not mean actually becoming a human, but into a walking form that resembles a human with two feet upright.

This part of the demon clan is called demon cultivation.

Compared to the demon beasts of the same level, they have opened up their spiritual intelligence, and they are more intelligent and powerful.

Humans also call them differently.

They are the demon general, the demon handsome and the demon king.

Similarly, the demon general corresponds to the foundation building monk, the demon handsome corresponds to the Jindan monk, and the demon king corresponds to the primordial ancestor.

Although he is a human immortal cultivator, he has the body of a demon, so to speak, he has also embarked on the road of demon cultivation, and if he can open up a demon sea in his body, he will be able to advance to a demon general.

Now that Qin Yan's demon body has been cultivated to the apex of the first order, it is equivalent to the peak of qi refining, if he can break through the bottleneck, he can open up a demon sea in the Dantian Purple Mansion, so as to promote the demon general.

You must know that the strength of demon cultivators is usually better than that of immortal cultivators of the same level, and his demon body is even more powerful, so Qin Yan's heart is also full of expectations for the promotion of demon generals.

But the question also arises, how should I advance?

There are three ways for human beings to build a foundation, and Qin Yan is familiar with it in the immortal gate.

But the method of promoting the demon general, but he had nowhere to inquire, and there was no mention in "Baiqin Xuan Ant Gong", so it was impossible for him to run to the territory of the demon cultivator and ask them, right?

Not to mention that this method is dangerous and not feasible, and there are many types of monsters, birds and beasts, insects and fish, this method of promotion is also very different without thinking, and it has no reference value at all.

So I can only figure it out on my own.

However, it is easier said than done.

Qin Yan tried, whether he took pills or consumed demon beasts, now he could only slowly improve the demon body, which did not have much effect on breaking through the bottleneck.

So he's really a bit at a loss right now.

Forget it, this matter is urgent.

Since I can't find a way to promote to the demon general for the time being, let's concentrate all my energy now, first find a way to build a foundation, and then find a way to become a demon general after success.

After making a choice, Qin Yan was calm, and he didn't worry about the demon generals for the time being, and thought about the next way to build the foundation.

As mentioned earlier, the danger of building a foundation in the Dan Dao is small, but relatively speaking, the strength is also weak after the foundation building is successful, and the spiritual vein foundation building monks can not be found, so after weighing the pros and cons, Qin Yan decided to use the Fu Dao to build the foundation.

But the road is not easy.

First of all, the spirit runes used to build the foundation are much more precious and rare than the foundation building.

Qin Yan didn't know about other places, but within the scope of Luoyun Mountain, the various sects and immortal cultivation families, only Tianfu Mountain could refine them.

But the success rate is also ridiculously low, and the heavenly and earthly treasures consumed can be encountered but not sought, so even their own disciples are far from enough, so this foundation building spirit rune naturally rarely flows out.

How can I get it?

Qin Yan fell into distress.

That's right, the true legend of Xianmen.

Qin Yan suddenly remembered something, the Immortal Sect has rules, the three major sects are the same, if you can become the true disciple of the sect, you can give a chance to build a foundation.

But the thought was only fleeting.

He is now an immortal cultivator of the ninth layer of qi refining, even if he does not use the demon body, just by virtue of his strength as a human cultivator, he is absolutely sure to compete for the position of true inheritance.

But calculated, it's only been a few years since I got started, although the qualifications of the earth and fire dual-attribute spiritual root are not bad, but strictly speaking, it is only in the middle and upper, and it is still far from the evaluation of geniuses.

If he suddenly jumped out and showed the powerful strength of the ninth layer of qi refining, did you say that the reaction of the sect was surprise or shock?

When the time comes, let alone become a true biography, most of them will be studied as a monster, and the secret may be difficult to keep, so wouldn't it be self-defeating?

Take 10,000 steps back and say, even if the Immortal Sect has no doubts about its own strength, and he has successfully passed the assessment and become a true disciple, so what?

The opportunity to build the foundation that can be obtained is just a pill of foundation building.

Others rejoiced and admired.

But for himself, it's just better than nothing, after all, what he expects in his heart is to build the foundation of the Fu Dao.