Lin Yuan's brows were immediately locked together.

Source sand is the elemental source item contracted by Lin Yuan. Although its intelligence is not high, the thoughts it conveys are only relatively one-sided.

However, in the limited intelligence of the elemental source item source sand, through the images transmitted by the connection with Lin Yuan's mind, Lin Yuan discovered many abnormalities.

There must be something complicated going on here.

As soon as the source sand dug through the relatively hard barrier, it immediately transmitted a burning sensation.

Lin Yuan knew that the source sand was either attacked by the devil with fire, or it was the fire produced by the plant that contained huge spiritual energy.

However, after Lin Yuan felt the burning sensation from the source sand, he was certain that this flame could not come from the demons in the abyss dimension crack.

Because the burning sensation does not contain the power of destruction and withering.

Rather, it is a strong vitality that is the opposite of this destructive and withering force.

It was as if the burning itself was creating life.

Some spiritual materials will also grow in the cracks of the abyss dimension, and these growing spiritual materials are almost all of fire attribute, so Lin Yuan is not surprised by all this.

Lin Yuan felt the strong vitality that could not be concealed by the green flames rising into the sky in the distance, and then compared it with the characteristics of the source sand when it came into contact with the flames and the burning sensation.

Lin Yuan knew that the green flames rising into the sky in the distance were released after he let Yuansha dig through the not-so-solid barrier.

Lin Yuan felt Yuansha's current condition, and after a moment's hesitation, he ordered Yuansha to continue bringing over the plant that contained huge spiritual energy but was only the size of a fist.

After receiving Lin Yuan's order, Yuansha immediately started to act. Suddenly, Lin Yuan felt a pure fire energy through the source item Yuansha.

Just after Lin Yuan felt this pure fire energy through the source sand, an extremely thick red flame shot up into the sky.

This extremely dense red flame directly covered the green flame that almost dyed half of the originally purple-red sky of the third-level dimensional crack.

After this extremely dense crimson flame shot up into the sky, a thick red vortex immediately appeared in the sky.

The red vortex was filled with red flames composed of huge amounts of fire elements from the third-level abyss dimension cracks.

This red flame quickly absorbed the fire energy in the surrounding space.

In an instant, Lin Yuan felt that the temperature in this third-dimensional crack seemed to have dropped by more than three degrees due to the extraction of a huge amount of fire elements.

The sand grains created by the source sand that wrapped the plant containing a large amount of spiritual energy all dissolved into liquid at the moment the red flames shot up into the sky.

However, the source sand itself did not suffer any substantial damage.

After all, the numerous sand grains that contain a large amount of spiritual plants are just a drop in the bucket of sand and gravel produced by the source sand by crushing the rocks under the soil layer.

At this moment, Lin Yuan gave instructions to Yuansha again.

Lin Yuan asked Yuansha to bring over the gold-grade metal Day and Night Spirit Silver that had just been precipitated by Yuansha's exclusive characteristic of swallowing gold, and the fragments of the barrier that had been broken with great effort.

Lin Yuan's expression became more serious as he looked at the red flame vortex in the distance.

At the same time, he couldn't help but think of what his master Yue Hou had told him before, which was the seventh of the ten most precious fire-attributed spiritual materials in the world, the Living Beings Sacrifice Fire.

This was emphasized when Lin Yuan was doing question-and-answer training after the Fire Moon Festival and talking about fire-attributed spiritual materials.

Lin Yuan also carefully wrote down the characteristics of the living creatures' fire sacrifice.

The current situation, the vitality contained in the green flame, and the pure fire energy contained in the red flame are all in line with the knowledge of fire sacrifice by living beings mentioned by the Queen of the Moon.

Lin Yuan took a deep breath. If this flame was really a sacrificial fire for living beings, then he would get it no matter what.

The reason why the sacrificial fire for living beings is ranked seventh among the fire-attributed spiritual materials in the world is because the sacrificial fire for living beings can be regarded as the heart of a tree to reshape the second life of dying plant spiritual objects.

It can be said that the sacrificial fire is a sacred object that can give dying plants a second life.

However, Lin Yuan was not under the vortex of red flames yet, and could not use the real data of Mobius's skills to investigate whether the green flame containing a strong breath of life, which was now covered by the red flame containing pure fire energy, was a sacrificial fire for life.

If this green flame containing a strong breath of life is a sacrificial fire, then the red flame rising into the sky must come from a legendary plant.

This legendary plant is a spiritual creature from heaven and earth that can only be born in the vast and pure element of fire.

This meaty spiritual creature is called Fire Offering.

The sacrificial fire of living things, which ranks seventh among the world's fire-attributed spiritual materials, is none other than the legendary plant fire sacrifice, a being that uses itself as a furnace and exhausts all the energy in its body to create it.

Lin Yuan stood there, waiting silently.

After a while, a piece of purple-black land under Lin Yuan's feet suddenly collapsed, forming a vortex of quicksand only the size of a bucket.

In the vortex of flowing sand, a piece of bright yellow metal was lifted up by the flowing sand, and the bright yellow metal was covered with marks left by impact and cutting.

Lin Yuan squatted down and carefully examined the strange yellow metal, then stood up.

This strange, clear yellow metal is very common in the Shining Federation, because this clear yellow metal, Soul-Trapping Gold, is the main material for making Soul-Trapping Boxes.

The only metallic property of this clear yellow metal soul-trapping gold is that it can isolate the aura of spiritual objects.

Lin Yuan thought to himself that his idea was indeed right.

There is indeed a big problem here.

Because the metal spiritual material such as trapped soul gold will not be produced in the third-level abyss dimension cracks.

There is no wrong version in the 1619 book forum!

Whether it is the green flame that just shot up into the sky containing the breath of life, or the red flame that could form a vortex of flames.

Under normal circumstances, such precious spiritual materials, regardless of whether they are the fire sacrifices for living beings or the fire sacrifices for the spiritual objects of heaven and earth that gave birth to the fire sacrifices for living beings, should have been discovered long ago by the adventurers who came to train in this controlled third-level dimensional rift.

This means that someone deliberately used this metal spiritual material to trap the spiritual gold.

But no matter who did this.

Anyone who does this is definitely not a good person.

Because if such a fire artifact containing such huge energy is discovered by the demons wandering in the controlled third-dimensional rift.

If this object containing such a huge amount of fire energy is placed in the dimensional rift, it would originally be placed at the central hub of the source seed communicating with the abyss world.

At the very least, it would directly restore the controlled third-level dimensional crack from the level of a second-level peak dimensional crack to the original level of the third-level dimensional crack before being controlled.

In serious cases, this huge amount of energy may even directly expand the hub connecting the abyss world.

Directly transform this controlled third-level abyss dimension crack into a fourth-level abyss dimension crack.

If this really happens, it will not only be a disaster for the adventurers who are training in this abyssal dimensional rift.

It is also a great disaster for the Huiyao Federation.

You know, this controlled third-level abyss dimension crack is located in the suburbs of the royal capital, not far from the royal capital.

If this controlled level-3 Abyss Dimensional Crack were to turn into a level-4 Dimensional Crack without the Glorious Federation being prepared, a large number of demons would pour out of the level-4 Abyss Dimensional Crack.

Even if the top warriors of the Shining Federation took action, the outskirts of the royal capital would be turned into a scorched earth by the sudden opening of the fourth-level abyss dimension rift.

There are already sixth-level dimensional creatures in the fourth-level dimensional cracks.

The strength of a sixth-level dimensional creature is equivalent to that of a lord-level spiritual creature.

What's more, this fourth-level dimensional crack is an abyss dimensional crack. The demon gene template in the abyss dimensional crack is relatively complex, and it is the strongest individual existence among the same-level dimensional creatures.

Not to mention the escape of several level six demons equivalent to lord-level spirit creatures, even the escape of a single level six demon would instantly turn the outskirts of the royal capital into a disaster area.

Lin Yuan did not choose to hide his strength this time.

Lin Yuan activated his spiritual power, and the purple-black land nearly a hundred meters around him instantly turned into a vortex of flowing sand.

A pair of huge half arms condensed in the center of the quicksand vortex, and the arms were performing a lifting motion.

Lin Yuan stood on the palm of the hand supported by this huge half arm formed by sand, standing tall.

A vortex of quicksand with a radius of one hundred meters suddenly boiled up, and then thousands of black feathers made of day and night spirit silver emerged from the vortex of quicksand with a radius of one hundred meters.

These thousands of black feathers formed four elegant black wings on Lin Yuan's back.

Lin Yuan flapped his four-winged wings composed of thousands of gold-grade metal spiritual material day and night spirit silver feathers, and flew directly into the direction of the red flame vortex in the distance.

Today's first update~ 　 (End of this chapter)