The so-called earth evil is caused by the qi of the earth's veins, but it is different from the spiritual temperature and harmony that overflows from the spiritual veins.

The corrosive power of the earth's evil qi is extremely strong, especially the yin evil meaning contained in it, which will cause ordinary people to absorb it, causing a great change in temperament, and even due to the evil qi entering the body, resulting in the complete destruction of vitality.

Because the erosion of the earth evil is twofold, one is aimed at the divine soul, and the other erodes the physical body, just as the aura can nourish the physical body and the divine soul.

At this time, as a wisp of earthly evil qi came from outside the stone room, Zhou Yu suddenly felt a cold and hidden fierce aura, surging suddenly.

It is different from the previous simple condensation of the mana in the body and the temptation in the earth.

When it really comes time to refine the earth's evil qi, it is to introduce it into the body.

In this process, the mind of the cultivator will always be affected by the power of the earth's evil, and once it can't hold on, it is very likely that he will go insane and become a puppet under the earth's evil.

But only in this way can the soul be better tempered and become more tenacious.

And this is only the first step in refining the evil.

After passing this level, he is qualified to introduce the power of the earth evil into the qi sea dantian in his body, as if sharpening a knife, and begin to polish his mana.

It wasn't until the final sacrifice was completed that the refinement was truly passed.

In general, refining is divided into three steps, soul quenching, refining methods, and finally transformation.

Only after completing the three steps can the refining be considered successful.

Only in this way will he not be suppressed by the power of heaven when facing the Forty-Nine Condensing Yin Heavenly Tribulation.

After all, this Jindan Thunder Tribulation, in addition to the terrifying power of thunder, there is also the ubiquitous heavenly might.

If the soul body is not strong, the heart will be shocked under the thunder tribulation, and I am afraid that it will be extremely difficult to succeed in the tribulation.

You don't see, every thunderstorm, even if the thunder does not fall, those small animals are hiding in the mouth of the cave shivering, motionless.

It is because the soul is too weak to stand the majesty of heaven and earth.

Similarly, the most important thing for monks to cultivate immortality is the transformation of the divine soul, and the divine soul is originally yin.

Out of the physical body, it is a yin and evil ghost.

In this way, in the face of this Jindan thunderstorm, which is far beyond the natural thunderstorm, the impact will be more intuitive and violent than those animals that still have physical bodies.

At this moment, even though Zhou Yu had already made preparations, when this yin gang entered his body, his whole body suddenly shuddered.

The mana in the body is even more subconsciously about to start fighting back, this is the physical mana of the yang, and the instinctive counterattack against this foreign evil thing.

Fortunately, Zhou Yu had already expected this situation, and immediately calmed down his body.

At the same time, just in case, he used the power of spiritual sense to firmly wrap the strand of yin that he had introduced, which was like a strand of hair.

Under the erosion of evil qi, Zhou Yu's spiritual power was quickly affected.

The power of the originally invisible spiritual consciousness actually began to glow with a hint of darkness.

And the appearance of this ghostly glow instead fueled the power of the Yin Gang, and began to launch a counterattack against many spiritual powers.

It's as if the soldiers under his rule suddenly rebelled and counterattacked as soon as they came into contact.

"It is no wonder that ordinary people will go insane as soon as they come into contact with this yin and evil qi, because once this yin and evil qi is corroded, the soul is weak and there is nowhere to stop, and the natural temperament changes greatly. As soon as he thought of this, within Zhou Yu's sea of knowledge, the Five Elements Diagram suddenly began to shine.

Compared with ordinary people, the monk's soul is powerful, and the power of spiritual consciousness is born, even if it is corroded by yin and evil, there is also the power of spiritual consciousness that is the first to resist, and it will not be directly contaminated with the divine soul.

And Zhou Yu, who has condensed the Dao species, goes one step further, and the Five Elements Diagram born because of the comprehension of the meaning of the Five Elements in the Sea can make his soul not scattered, and he can exert more power.

At this moment, with the erosion of the power of the Yin and Evil, the Five Elements Diagram suddenly roared out, and the light of the Five Elements was sprinkled on it.

At this moment, the power of the invisible spiritual consciousness was like a fierce flying sword, and at the moment when the yin qi rushed in, it suddenly turned into a five-element sword array and suppressed it.

Woohoo......

At this moment, Zhou Yu's sword qi in the sea of consciousness was vertical and horizontal, but in a moment's effort, the yin and evil qi was suppressed, and the sharp sword intent in it completely wiped out the erosion intent in the yin gang.

And after destroying this evil intent, Zhou Yu found that part of the origin power left behind by it was absorbed by the divine soul, making the divine soul stronger.

And most of the others were taken by Zhou Yu and headed towards the Qihai Dantian.

As soon as this part of the Yin Gang Demon Fang entered the Qi Sea Dantian, it headed towards the Dao seed that had accumulated mana.

Like a rock polishing a sharp blade, the moment it comes into contact with mana, it begins to continuously strengthen the condensation and tenacity of mana.

"My two life spirits, at the moment when Su Hui awakened, were already stronger than ordinary people, and they absorbed Luo Wuya's martial arts will, coupled with the condensation of the Five Elements Diagram, they were far beyond ordinary people.

This is also why as soon as the Five Elements Diagram is cast, it will wear away the Yin Gang of the thickness of a hair. Thinking of this, after a cup of tea, Zhou Yu, who initially adapted to the erosion of the shadows, decided to increase his efforts.

After all, after that wisp of yin and evil was worn away by him, there was not much left, and in terms of refining, the progress was really slow, which could be seen from the fact that the Dao species in the dantian had not changed significantly so far.

WhewW......

In an instant, the Yin Gang, which was the thickness of a finger, was led by Zhou Yu from outside the stone room.

Although he wants to speed up the progress, he will not kill himself.

Boom!

As soon as the finger-thick Yin Gang Fang entered the body, a sharp blade suddenly appeared.

Moreover, when this aura began to erode, all kinds of dark distractions emerged in Zhou Yu's mind.

It is also yin, the thickness of this finger is more violent than the previous erosion caused by the size of the hair, and the meaning of yin and evil contained in it is also obviously stronger.

It's like the difference between licking soju and pouring a sip of soju, and the excitement is definitely the difference between heaven and earth.

Fortunately, Zhou Yu had already expected this, and the Five Elements Diagram in the Sea of Knowledge was shining brightly, and he immediately suppressed this dark and evil aura.

In an instant, the Five Elements Sword Intent manipulated the power of spiritual consciousness and turned into a sword array crisscrossing the country, killing the enemy frantically.

The yin and evil intent that had been wiped out suddenly turned into a pure source power was absorbed by Zhou Yu, so that the power of his lost spiritual consciousness was quickly restored.

At the same time, a large stream of pure yin and evil qi entered the dantian and was absorbed by the Dao Seed and used to polish the mana.

Alchemy is a kind of water grinding kung fu, which requires enough patience and perseverance, and Zhou Yu naturally understands this.

With the passage of time, the strength of Yu refining the evil was strengthened, and Zhou Yu's body also had a burst of gloomy color, and inside this gloomy color, there was a burst of five elements of light protection to prevent the body from being rushed by the evil qi.

And in this process of refining, Zhou Yu also gradually comprehended a trace of the principle of the earth's leylines, which made his Five Elements Diagram naturally have a more heaviness of the real earth.

After all, this earthly evil qi was originally caused by the leakage of the power of the leylines, and in the process of sacrifice, comprehending its meaning is already in common sense.

It is precisely because of the existence of this principle that the possibility of condensing Jindan will be improved.

Among them, there is no meaning of a heavy soil containing gold.

However, this is also for this pure earth-shattering qi that contains the power of the leylines.

If it is the kind of evil qi that carries evil thoughts or killing intent, such as demonic evil or bloody evil.

Not only will they not be nourished by the power of the leylines, but they will have to exhaust their minds to resist as much as they can, otherwise it is very easy to lose their minds and become puppets who only know how to kill.

And so, three years later......

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