The moment he stepped into the Blood Sea Purgatory, the pungent smell of blood and the thick scarlet 'mist' came to his face, and Lu Fan immediately lifted the True Yuan Shield to isolate it.

However, what Lu Fan didn't expect was that the smell of blood was indeed isolated, but those traces of scarlet 'mist' that were almost condensed into substance drove straight in, and the milk swallow sank into his body like a homecoming.

"What is it?"

Sensing that these scarlet 'mist' seemed to be a kind of energy, and it didn't seem to be harmful, Lu Fan, who was a little heartless, didn't pay much attention to it, and continued to fly towards the glorious building in the center of the Blood Sea Purgatory at high speed, and at the same time took a handful of 'mist' and put it to his nose and smelled it.

At this moment, as if he had finally noticed Lu Fan's uninvited guest, the sea of blood in the entire vast area under Lu Fan's feet suddenly began to tumble violently, and the thick black-red 'mist' that was thicker than the scarlet 'mist' that permeated the sea of blood gushed out, like a black-red giant snake sweeping towards Lu Fan.

"What's the situation?!"

The sudden change made Lu Fan, who was flying at extreme speed, stop in shock, if he hadn't noticed that these 'fogs' were not harmful to him before, he would have wanted to turn around and run away.

Even so, Lu Fan faintly felt that something was wrong in his heart.

……

These 'fogs' are called primordial negative spiritual energy in space, commonly known as evil energy.

The so-called evil qi is a special product produced by the mixing of some negative spiritual forces left over after the death of the living body and the collapse of the sea of consciousness with some kind of heaven and earth energy, and its essence is a special spiritual energy.

The more powerful the sea of consciousness of a living body, the stronger it will naturally be, and the more negative spiritual power will be left after the collapse of its sea of consciousness, and the more evil qi will naturally be formed.

Only when a large number of weak and small lifeforms gather together and die or when a certain level of strong lifeforms dies, and a large number of evil qi condenses and intertwines with each other, so that the spiritual power in it is extremely strong and reaches a relatively stable state, the evil qi can exist for a long time.

Therefore, a large amount of stable evil qi is generally found around certain lifeforms that are often killed, or in certain places where a large number of lifeforms have died.

There is no specific aggression in the evil qi itself, but being in the middle of a large amount of heavy evil qi can cause an extremely heavy burden on the spiritual will of the living being, forming a kind of mental oppression, resulting in negative emotions such as panic and fear, or stimulating negative thoughts such as killing and destruction.

For example, ordinary people will always be involuntarily frightened when they are in some long-standing battlefields, facing some vicious gangsters or fierce large carnivorous beasts, and some soldiers who have experienced cruel battlefields will always be irritable and irritable, because of the evil spirit.

However, as a special kind of spiritual energy, it is impossible to observe the life form whose spiritual power has not reached a certain strength, so there are various interpretations.

All in all, the living forms and places where there are a large number of evil qi are objects to stay away from for most living beings.

Lu Fan has a large amount of evil qi in his body, and it is extremely profound, because he has killed tens of thousands of Aragami in the last world, and most or even all of them are much stronger than ordinary humans, which may be equivalent to tens of millions of ordinary humans.

Compared with Lu Fan, the generals who killed hundreds of thousands of soldiers in history are simply not worth mentioning, because Lu Fan is his own hand.

However, the powerful life field can contain the spread of this kind of special spiritual energy to a limited extent, so this evil qi is not obvious to Lu Fan, or it is not revealed at all, so that he himself is not aware of it.

Originally, with Lu Fan's non-human body structure, the extremely terrifying evil qi on his body that was condensed by killing a large number of desolate gods compared to ordinary people would not escape at all even if it was doubled.

However, without Lu Fan's knowledge, the blood water engaged in an 'overseas battle' and ate most of the desolate gods of the previous world, and the massive evil qi accumulated from this also condensed on Lu Fan with the return of the blood water.

As a result, the condensed evil qi on Lu Fan's body almost reached the critical point that his life field could suppress.

Originally, this was nothing, after all, although it had almost reached a critical point, it was suppressed, and Lu Fan's strength was also constantly improving, and the strength of the life field was also constantly improving, so it was not easy for these evil qi to break out.

However, as a half-hung immortal cultivator who had not graduated from junior high school and was semi-literate, Lu Fan was naturally unaware of this, and without any precautions, he entered this obviously evil sea purgatory with a strong evil spirit, which led to a large number of evil qi riots in this blood sea purgatory.

Because just as two drops of water will condense together into a drop of water when they meet, a large amount of evil qi also has the effect of attracting and converging with each other.

This kind of convergence effect does not occur between two beings with a large amount of evil energy due to the constraints of their respective life fields.

This aggregation effect only occurs when there is a large number of evil life forms in the same place and when there is a large number of evil qi in the place, and it generally occurs with the living form as the main body.

For example, the situation that Lu Fan is facing now.

And unlike ordinary life forms, Lu Fan will naturally carry out this aggregation effect more violently because of the influence of the heart-type golden pill in the dantian absorbing energy ability.

And evil qi is essentially a kind of energy, and when this energy is accumulated in large quantities to the point that it exceeds the limit that the living body can bear, the end can be imagined......

……

Dao Dao was like a black and red giant snake-like torrent of evil qi swept in, and Lu Fan subconsciously carried 'immovable'.

The invisible force field spread out in an instant, and the black-red torrent of evil qi that was already close to Lu Fan's ten zhang diameter was instantly compressed into thin lines that were almost invisible to the naked eye, black shiny, red dazzling, and frozen in place.

However, what Lu Fan never expected was that the situation that was almost inviolable after transporting 'immobility' in the past seemed to be about to be broken today......

It seems that some kind of qualitative change has occurred due to the compression of the terrifying confinement power of the invisible force field, and the convergence power of the thin lines of evil qi intertwined and flickering black and red light seems to have suddenly increased countless times, and they have faintly begun to break free from the terrifying confinement and gather with each other.

Affected by this, the large sea of blood under Lu Fan's feet also began to surge more violently.

Compared to just now, the torrent of black-red evil qi that was more numerous, thicker, and heavier broke through the rolling blood waves, surging out, and swept towards Lu Fan at an extremely fast speed.

Lu Fan, who noticed this vision, was stunned for a moment, and then subconsciously increased the strength of his fortune 'not moving'.

The invisible force field suddenly expanded, and the imprisoned power it carried became even more terrifying.

The torrent of black-red evil qi, which was almost obscuring the sky, was compressed into a thinner black-red line almost instantly, and froze in place.

The torrent of black-red evil qi that swept over was also compressed into a substance-like black-red substance the moment it entered the invisible force field.

However, like a soldier who is not afraid of death, the rolling torrent of evil qi that covers the sky and the sun continues to sweep in.

After a few breaths, a giant orb of black and red substance appeared above the vast Blood Sea Purgatory.

On the city wall in the distance, Athena's little Lori, who saw all the changes in her eyes, frowned and fell into thought.