Woo......

Thunder and lightning blow, and the wind blows.

The door of the attic seemed to be opened by an invisible force, and then the entire roof flew up.

The spirit rune in Qin Yan's hand did not spontaneously combust without wind, but was wrapped in a cloud of azure lightning, flying towards the sky above his head in the strong wind.

The faster it flew, it was no longer conspicuous in the deep night, and then it actually merged into the thick dark clouds.

"This ......"

Qin Yan was dumbfounded.

The expression on his face was also a little worried, a little stunned.

In order to build the foundation, he can be said to have made sufficient preparations, and he read a lot of classics and ancient books related to this, as well as the notes of the previous monks.

The work is not enough.

However, there are not many useful things!

There is no other reason, even in ancient times, there were only a few monks who dared to try to build the foundation of the Heavenly Dao, and now, it can be described as rare.

You have to ask if there is any?

The answer is yes.

But even if it succeeds, the other party will not necessarily write a book and make his experience public.

Therefore, it is difficult for Qin Yan to find classics related to this, and even if they are occasionally mentioned, most of them are in unknown language, which makes people confused.

However, it was not for nothing, when he was in Tianfu Mountain, he borrowed Chu Zhou's identity to enter and exit the library pavilion, and he still read a lot of experience related to the foundation building of the Fu Dao.

Quite a benefit!

But compared to taking the Zhuji Dan, the foundation building of the Fu Dao is already very dangerous, even the elite leaders of Tianfu Mountain are trembling when they build the foundation, for fear that if any step is wrong, it will be doomed.

Those who dare to build a foundation on a thunderstorm are crazy.

And the thunderstorms they choose are usually mild, how can there be such dark clouds in front of them, heavy rain, and thunder falling one after another......

Therefore, Qin Yan really doesn't have many valuable references.

He didn't expect that after the foundation building spirit rune was sacrificed, it would actually fly into the dark clouds.

In this situation, all the classics and all the notes were never mentioned, Qin Yan was a little confused.

Faintly he felt that he might have caused a catastrophe.

But what can be done now?

There is no turning back when you open the bow, no matter what the consequences are, you can only bite the bullet and carry it down.

Qin Yan swallowed a mouthful of saliva.

Woo......

Since swallowing the Tsukiji Spirit Rune, the rain has gradually decreased, but the wind is still blowing.

The dark clouds overhead are also churning.

It's getting heavier and thicker.

It gives people the feeling that the mountain rain is about to come and the wind is full of buildings.

Qin Yan's face was solemn, the "disaster" was caused by himself, so he would bear it honestly.

And just like that, about a quarter of an hour passed.

Rumble!

There was no sign at all, one moment it was still drizzle, and the next moment of effort had turned into a torrential rain, crackling, and the raindrops the size of soybeans had a hail-like effect under the blowing of the wind.

Of course, Qin Yan didn't care about these, his physical strength was comparable to that of the demon clan.

Even if it is bathed in real hail, it is naturally unscathed.

Suddenly, an arm-thick bolt of lightning fell from the sky.

Without the slightest deviation, it pointed directly at Qin Yan's head.

Obviously, with the use of the Tsukiji Spirit Rune, he became the target of the Heavenly Thunder without exception.

If you are an ordinary immortal cultivator, you will naturally not use your body to carry it, even if you want to borrow the power of thunder and lightning to wash the marrow and build the foundation, it is not the same as standing stupidly and being chopped.

Although theoretically that would be better, the human body is already fragile and has no defense, how can it withstand the power of this violent thunder and lightning?

The right thing is to weaken the thunder and lightning with a spell, first dilute the power of the thunder and lightning, and then slowly let it slash into your body.

This operation must be done very carefully, not to make mistakes, not to be necessary, not to be too much.

If the power of thunder and lightning is less, it will not be able to achieve the effect of the I Ching to wash the marrow, and it will naturally not be easy to succeed in building the foundation, and it will be unbearable to have more flesh and blood.

In short, everyone's situation is different, and it is necessary to make timely adjustments according to the situation at the time.

However, Qin Yan didn't care so much.

He is not an ordinary immortal cultivator, even if he does not turn into a demon, his physical body is much stronger than that of ordinary monks.

Therefore, for him, in the face of thunder, although it is dangerous, it is not fatal, and there is no need to walk on thin ice like that.

Defend with spells, dilute the power of thunder and lightning?

Don't be kidding, if you really want to do that, why do you bother to pick this stormy night, find a sunny day, sacrifice the foundation building spirit rune, and the power of thunder and lightning will naturally become smaller.

So Qin Yan didn't do anything, just stood straight and straight.

Rumble!

It's too late, it's fast, the thunder hasn't reached the ears yet, and the lightning with the thickness of his arm has already engulfed Qin Yan entirely.

The lightning was shining, and his hair was standing on end.

The electric arcs flickered up and down his body, and several electric snakes were faintly swimming on his body......

It hurts!

Even if Qin Yan's physical body was strong, he was also grinned at this time, the power of heaven and earth was really staggering, but he didn't have time to sigh and exclaim, and immediately absorbed the power of thunder and lightning into the Dantian Purple Mansion according to the method he learned in Tianfu Mountain.

Then it flows along the seven meridians and eight veins, washing the marrow and cutting the bones......

This process is quite painful, but if you want to build a foundation, it is naturally impossible not to pay no price.

Qin Yan is also mentally prepared, so he doesn't think it's bitter.

Strive to build a foundation for yourself with the power of heavenly thunder.

And that's just the beginning.

Rumble!

Another bolt of lightning fell, without the slightest deviation, and once again struck Qin Yan.

Fortunately, there were no other immortal cultivators next to him, otherwise he would have been stunned.

How can there be such a lifeless person, standing directly and being struck by lightning, this is not building a foundation, but it is like looking for death.

However, Qin Yan was as sweet as he was.

As the saying goes, every effort is gained, and he bears more pain than others at the moment, absorbing more power of thunder and lightning, and once he succeeds, he will naturally be far superior to ordinary immortal cultivators.

This is called giving and giving.

Of course, the premise for him to dare to do this is to cultivate the "Baiqin Xuan Ant Gong", otherwise if he changes to other immortal cultivators, even if he has great determination, he will already be split into pieces.

Boom! Boom!

The lightning pierced through the air, like a silver snake dancing wildly, and in this way, the kung fu of a meal passed unconsciously.

Qin Yan's face was no longer full of confidence at the beginning, how could he say it...... Things seemed to turn out a lot from what he had expected.

Standing still, neither defending nor diluting the power of thunder and lightning, almost in line with the split, it stands to reason, the effort to pay, since there is no fall, the effect of the harvest should definitely be leveraged.

But the opposite is true.

Qin Yan had obviously absorbed countless thunderbolt powers, and he also absorbed the power of thunder and lightning into the Dantian Purple Mansion according to the method he had learned in Tianfu Mountain.

But the final result really failed to wash the marrow and cut the bones, for no other reason, all the power of thunder and lightning was absorbed by the demon body!