Yi Tian's body flew and continued to go deeper.

The surrounding ghosts cried and howled, and all the ghosts roared in unison, as if they had fallen into the depths of purgatory.

I don't know the southeast, northwest, and northwest, and I can't discern the direction at all.

But Yi Tian could see through it at a glance and find the place where the evil qi of the earth was most concentrated, and he knew in his heart that the source of all the abnormalities should be the most central location of the Devil's Sea Region.

"Give me back my life......"

Suddenly, a fierce earth evil aura attacked Yi Tian's body from the side, and the strong wind was strong, causing the thunder fire shield on Yi Tian's body to be shaken.

Yi Tian hurriedly turned around, and saw a twisted beast appear in the sea water full of evil qi.

This beast is an octopus, like a small mountain, with tentacles hundreds of meters long, and its body is composed of black gas, writhing with the tumbling water, and it is not an entity.

"Ghosts?" Yi Tian instantly understood. This octopus is not a living creature, and it is not a necromantic creature either.

Because it has no substance, but exists in the form of spirits.

"I'm hitting a ghost?!" Yi Tian couldn't help but pinch his teeth.

He asked, "System, how did this kind of thing come about?" Is there any technical terminology?"

[Hint: This is the Yin Demon born from the combination of the resentment and the earth's evil qi when the living beings were tortured and killed!]

"The Yin Demon born from the torture and killing of living beings!" Yi Tian had some questions, who tortured and killed them?

Could it be that the enemies of the Jiao King and the Dragon King Whale came to the door and killed all the fierce beasts in the Devil's Triangle Sea?

This kind of monster made of earth-shattering evil qi is undoubtedly very difficult to deal with.

He still remembered that when he fought with King Jiao, he had been injured by King Jiao's evil spirit.

The evil spirit of the earth is hard to eliminate.

It is difficult for ordinary energy to hurt this kind of yin demon formed by the evil qi of the earth, and they can be regarded as the natural enemies of creatures mainly in the flesh.

"In what way," he asked, "and by what means they should be killed!"

[Hint: They are not living beings, they can only be regarded as a kind of alien energy in heaven and earth, and they can only be wiped out with the energy of opposing attributes.] 】

"They are considered xenomorphic energy, aren't the energy of attribute clash just thunder fire?" Yi Tian's heart was shocked, and he couldn't help but exclaim, "They are xenomorphic energy?!"

He looked around, his eyes shining with an inexplicable glint.

In the depths of this Devil's Triangle Sea, the aura of the earth evil is so strong that some of the creatures that have been killed, their unwillingness and resentment, will combine with the spirit of the earth evil and become ghosts-like yin demons.

Strictly speaking, this is a ghost, a kind of spiritual spirit, which is very difficult to deal with.

Now, the Yin Demon that attacked Yi Tian, before it was killed, it might just be an ordinary Awakening Realm, but after being transformed into a Yin Demon by the Earth Evil Qi, there was nothing ordinary to do with it.

Of course, they can only exist in this sea area, and if they are not nourished by the earth's evil energy, they will disappear in an instant.

"Give me my life!"

This Yin Demon, unable to sneak attack with one move, suddenly flickered again and turned into a cloud of black mist.

The Yin Demon is composed of the evil qi of the earth, and it can naturally change its form at will, and it appears as a huge ghost claw.

Above this ghost's claw, there was a black flame burning, and this flame was not hot, but extremely cold.

The huge ghost claws tumbled down, as if to pull Yi Tian into the netherworld, and he could not be reborn forever.

Yi Tian was not afraid at all, and raised his hand to shoot out a lightning spear, this spear was a weapon of an imitation of the god of hell, it was infinitely powerful, shining with blazing light, and it repeatedly shattered everything.

"Boom!"

The ghost's claws were completely pierced by the lightning spear, and the yin demon let out a terrible scream.

"Give me back my life...... Suddenly, the Yin Demon sent out a cold spiritual fluctuation, its body turned into a black horse, and it rushed over, actually forcibly blasting through the thunder fire shield outside and rushing into Yi Tian's body.

Immediately, Yi Tian felt that he was protected by the Yin Demon, there was a feeling of a ghost on his body, his whole body was cold, the energy in his body was blocked by the earth's evil qi, and a cold spiritual fluctuation rose to his brain, trying to control his thinking and dominate his soul.

"Xenomorph energy dares to invade my body, I don't know if I'm alive or dead!"

Yi Tian smiled coldly, his whole body was shocked, the abyss furnace was running, and the energy of his whole body suddenly contracted, all of which entered the abyss furnace.

Those earth-shattering qi that invaded the body were naturally no exception, and they couldn't help but follow.

The Yin Demon instinctively sensed that something was wrong, and wanted to break free from this powerful suction force and rush towards Yi Tian's head.

But a huge furnace appeared, burning with flames and devouring the momentum of annihilation.

The abyssal furnace shook, and the yin demons that had entered the body were suddenly contained, burning with a 'sizzling' sound, and a terrible howl that made goosebumps rise from inside.

Ordinary creatures, when the alien energy enters the body, and the energy is not compatible with its own energy, there will be conflicts, not to mention this kind of yin demon formed by the evil qi of the earth.

But Yi Tian is not afraid. His abyssal furnace is capable of refining all xenomorphic energies, even the aura of the Earth Evil.

Naturally, these Yin Demons composed of Earth's evil qi could not escape Yi Tian's poisonous hands.

His abyssal furnace is the nemesis of the Yin demons, and it is even more restrained than the power of thunder and fire in his body.

"It's such a powerful aura of hell. Feeling the breath of earth evil being refined by the abyss furnace and turning into biological energy to nourish himself, Yi Tian felt refreshed all over his body.

After entering the abyssal furnace, no matter how powerful the Yin Demon is, it is useless, and there is no way to escape at all, it can only be regarded as an exaggerated fat, and there is nothing uncooked.

In a short time, the Yin Demon was wiped out in Yi Tian's abyss furnace, leaving a stream of pure biological energy to replenish into his physical body.

He let out a long sigh.

Yi Tian felt refreshed, and he looked around with blazing eyes, which was like the Corpse Star Domain, which was also a treasure land for him.

He looked at the distorted Earth Evil Qi around him, and felt the feeling of abundant energy coming from his body, if he could absorb it on a large scale, it would definitely allow him to take a step closer to the Transcendent Ninth Order.

He knew in his heart that the characteristics of these yin demons were to kill living beings, and they would come according to the breath of life emitted by living beings, and wipe out the spiritual consciousness of living beings.

It's their instinct.

their obsession.

"Since that's the case, I'll make a plan, wait for the rabbit, and devour the tiger with my body......" A thousand thoughts flashed in Yi Tian's heart, and he couldn't help laughing.

He planned to directly remove the thunder fire shield outside his body and emit powerful spiritual fluctuations to attract these Yin Demons into his body, lure wolves into the room, and then use the Abyss Furnace to refine them in one fell swoop.

These Yin Demons are very nourishing to him, not under the evil qi jade cores produced by those necromantic spirits in the Evil Corpse Star Domain, if they can be absorbed in large quantities, the benefits are endless, and they are simply a group of big medicines sent to the door.