The formation was completed, and the safety of the Yin veins was temporarily guaranteed.

However, relying only on one formation, Bai Yang is also a little uncertain, so he still needs to prepare more things.

Fortunately, there is still some time until next month, so you can think about it.

At present, the evil thoughts have not moved, and there are only 267 resentments left.

This bit of resentment can also strengthen a single item, this one is chosen slowly.

At present, the iron cloth shirt and dragon are like Prajna, and they also have the foundation of sword skills, which ensures their melee ability.

But melee combat also requires targeted strength to hurt Yin Spirits.

Otherwise, even if a punch can kill a cow, it won't hurt a single hair of the Yin Spirit, and it will still be useless.

Therefore, at present, personal strength and targeted strength should be raised.

Personal strength, that is, to build a foundation, nearly two thousand evil thoughts, should be enough to build a foundation, and the remaining resentment can strengthen the ancient knife.

That ancient knife is a Yin weapon, it is a weapon that can target Yin spirits, if it is strengthened, the power is ......

With a thought in his mind, Bai Yang had a plan.

Turning back to the small villa, Bai Yang took out the Yin Iron Order and the ancient knife.

Yin Yan was given to Gu Xiuxiu by Bai Yang, although it was to trap the ghost group, but Bai Yang was not a shameless person, and the things he sent out could be returned.

Therefore, you can't use Yin Yan to transform aura, but you can use Yin Iron Order.

This thing is even better than Yin Yan, and it can transform more aura.

Bai Yang made a decisive choice.

"System, exchange the spirit contract of three hundred evil thoughts from the Yin Iron Order."

Ding Dong responded, and in an instant, the evil thoughts were reduced by three hundred points, and the yin qi on the Yin Iron Order was instantly reduced by a part, transforming into a rich aura mass, surrounding Bai Yang.

Bai Yang was satisfied, and was about to absorb the refinement, when suddenly the Yin Iron Order buzzed, and a terrible voice came out from the Yin Iron Order, as if it was roaring and roaring.

Ding Dong: Evil thoughts from Yin Iron Order gain +100.

With a move of his gaze, Bai Yang sneered.

This roar is emitted by the evil spirit in the Yin Iron Order, this thing is a collection of countless evil thoughts, a completely negative body, without any good thoughts at all.

For the evil spirit, either it controls others, is unscrupulous, and kills like crazy. Either it is controlled by men and creates boundless iniquity.

That's the only purpose for which it exists.

Although Bai Yang is an extremely poor cultivator who lacks everything, he is not able to accept everything.

Especially with such a thing to harm people, Bai Yang thinks he can't do it.

Therefore, if you can turn the Yin Iron Order into your own cultivation, it is the best choice.

Now, Bai Yang has done this, the evil spirit is not happy, the weakening of the Yin Iron Order is its weakening, this is cutting flesh from it, how can you bear it?

If you can't bear it, you have to bear it with me!

It's all meat in Lao Tzu's mouth, and you still want to run away with long legs?

Bai Yang was too lazy to take care of it, closed his eyes, and began to cultivate.

The 100-day foundation building method is self-propelled for a small week, eating away at the aura around him, and he is constantly in a state.

The evil thoughts of three hundred points were exhausted, and Bai Yang decisively exchanged three hundred points again.

Ding Dong: Evil thoughts from Yin Iron Order gain +100.

Wow, while cutting the meat, enjoy the gift from the meat, double refreshing!

The heart is beautiful, Bai Yang has some liking for evil spirits, and uses the evil thoughts it exudes to obtain its yin energy, is there such a good thing in the world? That's all there is to it!

It's a bit unbearable to scrap this thing!

Well, maybe you can consider it, and when the consumption is about the same, you can upgrade the Yin Iron Lingsheng, so that there will be more Yin Qi to transform.

Thinking in his heart, Bai Yang did not stop cultivating, and constantly strengthened the foundation of the hundred days.

The six hundred points of evil thoughts were exhausted, and the foundation of the hundred days was greatly improved, and the power between mana and aura almost filled the meridians.

According to the explanation of the 100-day foundation building, this is already considered a foundation building, as long as the meridians have a sense of fullness, they can impact the dantian, open up the Danfu, and enter the stage of accumulating mana.

Sensing the hope of building a successful foundation, Bai Yang couldn't help but be overjoyed, and directly exchanged five hundred points of evil thoughts for the aura.

It's just the last step, and with more effort, life will be very different from now on.

The surging aura surrounds the body, Bai Yang devours it crazily, the little mouse in the meridians slowly grows bigger, slowly, the meridians have a feeling of being full, that feeling makes Bai Yang have an impulse, as if he has been holding urine all night, wanting to soar out of the three zhang, or pounding the yellow dragon for an hour, and finally feeling vigorous and wanting to explode.

Suppressing his feelings and continuing to devour the aura, Xiao Zhoutian was running faster and faster.

I don't know how long it has passed, Bai Yang felt that he couldn't suppress it, and the little mouse automatically ran along the meridians and ran under his stomach.

It's a meridian that hasn't been traveled, it's like a river dam, blocking everything.

But the little mouse is like a tsunami, with unrivaled momentum and strength, directly covering the past.

Rumble!

An invisible voice sounded in his mind, Bai Yang only felt that his body was shaken, and the river dam was washed away, and then the little mouse turned into a turbulent stream of water, filling a dry lotus pond, and at this moment, the whole body was comfortable.

Blessed to the soul, thoughts flying, Bai Yang even forgot the 100-day foundation building method at this moment.

However, the flow of water that fills the pond is running automatically, changing rapidly, and the original majestic water flow has turned into a mysterious force.

This power is like water and air, clear and pure, and contains subtlety.

It's, mana!

The foundation was successfully built, the Dan Mansion was opened, and the Qi was successfully practiced!

Bai Yang's mind returned to its place, silently perceiving the mana.

The original surging power, after turning into mana, does not save one, just like a bowl of water becomes a drop of water, making the Dan Mansion empty, there is a kind of meaning that children live in a big villa.

According to the standard of cultivation, this is estimated to be three days of Fa power, which belongs to the most ordinary junior cultivators.

But no matter how ordinary it is, it is also an otherworldly cultivator, and this mana is enough to draw true talismans, drive magic weapons, and do things that mortals can't do.

Of course, mana is really small.

Driven by thoughts, the mana came out of the Dan Mansion and turned along the meridians.

This speed is several times faster than before the foundation was built, and the speed of absorbing spiritual energy is naturally several times faster.

But before Xiao Zhou Tian was finished, Bai Yang found that the aura around his body was gone.

The amount of spiritual energy consumed, I'm afraid there are more than a hundred evil thoughts value, and it's gone so quickly? Moreover, the increase in mana seems to be very weak.

Nima, is the quality of mana so high?

Bai Yang was a little dumbfounded.

According to this ratio, I used to feel like a big dog, but I'm still a poor man!

Moreover, it's too much time to sit and cultivate like this, I don't know if I can exchange it directly?

Bai Yang's mind turned, and he looked at the evil thought value.

One cultivation consumed one thousand and one, but the Yin Iron Order made up for two hundred, and the current evil thought value was still 1035.

"System, I'm going to exchange one month's mana from the Yin Iron Order."

"Ding Dong: The evil thought value is insufficient, please find out by yourself."

Really? What's so special, how could Lao Tzu be stupid to practice step by step? Damn, I'm still too inexperienced, and I underestimate the awesomeness of the plug-in.

Self-reflection in my heart, condemning myself for not cherishing time, and then, decisively, continue to tempt.

"System, I'm going to exchange one day's mana from the Yin Iron Order."

"Ding Dong: Consume 500 evil thoughts points, do you want to exchange them?"

Hey? One day's mana, it actually costs five hundred evil thoughts, is it so expensive? Then my 1,000 evil thoughts are only enough for two days? This Nima, to save enough for a hundred years of Taoism, how many ghosts does Lao Tzu have to fight?

Are there so many ghosts in this world that make me scared?

This is just the need for mana, there will be various divine channel methods in the future, and there are more advanced realms, I feel so desperate when I think about it!

was slandered in his heart, but Bai Yang still decisively chose to exchange.

Why do you want to be spicy, billionaires also save up a penny by penny, let's get stronger first.

In the next moment, the evil thought value was reduced by a thousand, and the yin qi on the Yin Iron Order was suddenly reduced by a part, and it was transformed into a soft force.

Bai Yang stretched out his hand to touch it, and he could feel the warmth, softness, and purity of the power, and then as soon as his heart moved, this power was absorbed by Bai Yang, and it was integrated with his own mana, without the slightest discomfort.

And at this moment, the originally weak mana swelled a little, and Bai Yang's mana reached the five-day level.

A practitioner who walks in the heavens is the lowest record.