Seven days later. :3w.

After the weird canyon, Green, who found five entrances to the Nest of the World, discovered the most magnificent and towering mountains he had seen in the Nest World so far.

In this mountain range, most of the ridges are over 7,000 meters high, and some areas have exceeded 10,000 meters!

Its majesty and grandeur are no less than the mountains of human will in the Wizarding Continent.

Since the lair world is under the rule of ice and snow all year round, the temperature is extremely cold, so it is normal for the mountains to be covered with ice and snow for the few mountains that Green has climbed before.

However, this majestic and magnificent mountain range is somewhat different...

Because this mountain range is too high, and it seems that the wind direction is fixed all year round, and there is no cross-change of sea and land temperatures in the wizarding world to cause the formation of monsoons, therefore, this mountain range has formed a side covered with ice and snow, and a side with exposed mountain rocks. The phenomenon.

That is to say, the yin and yang sides of the mountains are formed.

The shaded side of the mountains is extremely cold all year round, and the thickness of the ice cover is unimaginable due to the invasion of ice, snow and cold wind.

On the sunny side, there are bare rocks, and on the leeward side, relatively speaking, the temperature in some areas can be kept above freezing.

Although such a scene made Green feel novel, it is also in the normal knowledge system of wizards, so there is nothing strange about it.

But some of the discoveries that followed were somewhat unusual.

these trees...

A day and night in the Nest World is about seventeen and a half hourglasses in the Wizard World, which is nearly half longer than the Wizard World.

In the warmest place at the bottom of the valley on the sunny side of the mountain range, there is only a sparse, slightly cold wind blowing through. The nest world will bring abundant heat when the sun is at its fullest at noon, thus forming a wonderful situation where the temperature of day and night hovers around the freezing point continuously. .

And in such a place, Green found some trees and plants that completely did not conform to the rules of the nest world.

The trunks of these trees grew a strange mixture of crystal glass and metal cuticles, apparently. Such a cuticle can only resist physical blows, but not much protection against the temperature difference between cold and hot, and may not even be the growth law structure of these trees themselves.

And these trees have no leaves.

On the top of the cuticle, there is a huge dark red ball, which seems to be a little soft, with traces of slight wriggling, does it look like an egg of some kind of creature?

The reason why Green thinks that these plants do not conform to the rules and melody of the nest world is because of the dark red color of the top ball crown!

So far, according to Green's research on the knowledge of some documents on wars against other worlds in the wizarding world, all creatures with such a dark red body surface appear. Self-reproduction and birth will only happen in a world with abundant heat, and it will never appear in such a world that is almost completely frozen.

And if it weren't for the self-freezing of the nest world, which would lead to an increase in the solidity of the earth, without too much water and lava erosion, it would be difficult for the endless snow nematodes to excavate this unearthly workmanship that many wizards are also amazed by. world.

At least the camphor tree cave in the shadow mystery world is also protected by a thick meat barrier!

Under the face of truth, his eyes flickered in deep thought, and Green manipulated Spy Shadow Starfall to slowly descend to the bottom of the valley.

Squeak!

Spy Shadow Xingyun opened the upper half of the metal cover, and the starling stood on his shoulders. After Green flew out of the Spy Shadow Starfall with the horned skull in his hand, he flew towards the nearest strange tree.

The cuticle at the bottom of this strange tree is about three meters in diameter and five meters high, very thick. Also relatively short.

And its top "dark red tree crown" is a perfect ball with a diameter of seven or eight meters, a bit like a giant insect egg, wriggling slightly "gudong, gudong".

"Young, young master. Tell me... there won't be something scary popping out of this big guy, right?"

Standing on Green's shoulder, the starling saw Green gently stroking the skin of the dark red tree crown with one hand. Can't help but ask tremblingly.

Shaking his head, Green said lightly: "No."

In such a relatively normal environment, the second phase of Grimm's Face of Truth has finally exerted some effect.

At this time, in Green's endless eye's hot and cold vision, in a blurred green background, the center of the canopy has a slight tinge of red, and the center of the light red is an incomparably dark red.

It seems that something of high purity energy is being bred inside this canopy.

"Fruit?"

Suspiciously, after Green hesitated slightly, the palm that had been caressing the surface of the tree canopy stabbed hard, cutting open the dark red canopy's skin like a water bag.

"not good!"

"Ah! My mother..."

Green and the starling yelled at the same time, and were doused by the light red liquid gushing out from the inside of the tree canopy. Fortunately, they were all blocked by a light and transparent wizard hood.

These light red liquids are just normal plant branches and leaves, and there is nothing harmful. It's just that Green and mynah were really caught off guard by the sudden situation just now, and they were taken aback.

Gradually.

It seems that because the pressure of the liquid inside the canopy of this plant began to decrease, the light red sap also changed from erupting at the beginning to flowing slowly, and a fishy smell permeated the air.

"Whoa, whoa..."

The starling was panting heavily, one wing kept flapping his chest, and said inarticulately: "Damn it, I scared the eighth master to death, scared the eighth master to death..."

At the same time, in Green's hot and cold vision, the liquid flowing out of the canopy is still only a vague light green.

The light red energy group in the central area that was originally concentrated, as the skin of the canopy was broken, the liquid flowed out. Except for the energy group that had gathered in the most central area, the surrounding energy no longer gathered and began to gradually dissipate.

Ignoring the starling's complaints, Green just stared at the opening in the canopy that seemed to be gradually shriveling.

Look at what appears in a while, what is it!

Gradually, as the first ray of light red energy flowed out from the hot and cold field of vision, Green let out a startled cry: "Soul?"

Except for soul wizards, the pursuit of soul materials by general wizards is limited to the soul of natural elements.

Therefore, although Green was amazed by the soul that emerged from the canopy of this strange tree, he didn't have much thought for the time being.

After all, unless such ordinary souls can possess the level of the master of the world, no amount of them is useless to oneself.

Even the souls devoured by the flaming giants, the battlefields of the demon hunting expedition and the experimental materials killed by themselves are enough.

Thinking like this. Green shook his head, and with a few tearings, the shriveled bark was completely torn apart.

After all the light red juice flowed out, Green's eyes flashed, and he found a fingernail-sized thing that looked like a jelly rubber ball from inside the canopy.

"Eh? It's actually able to smelt souls together?"

Green held the soul concentrate in his hand and observed it with amazement.

Ordinary souls don't look up to them, and it takes a lot of work to collect them, but if it is such a concentrated soul substance, maybe it can go to those soul wizards to sell some wizard coins, magic stones, and even witch spirits.

And there are no less than a hundred strange trees in this small valley alone...

"It stinks, young master, you can explore here. I'll go and hide in the distance first."

The starling could no longer bear the stench here, and flew away quickly with disgust on his face.

Ignoring the mynah, Green took the soul concentrate into the dimension gap in surprise, and flew towards another strange tree while thinking about it.

"These strange trees use the special geological environment here to continuously refine and concentrate the power of the soul by using the temperature difference between day and night in the special geological environment? This is the opposite of the holy tower on the second ring road, because it has the longest light time in the wizarding world and the large temperature difference between hot and cold. And then cultivated the most delicious melons in the wizarding world have similarities."

Thinking like this, Green just wanted to break open the canopy of the second strange tree. I was taken aback suddenly.

"But where do these refined and concentrated soul materials come from? Obviously, the soul is one of the driving forces of living things. It is even the source of life for elemental wizards... No! Concentration? Soul concentration!?"

After Green's body trembled suddenly, as if he had grasped some key point, he even shouted excitedly talking to himself!

The synthetic animal knowledge of life and death secrets is divided into four parts: corpse refining synthesis array, life heart, elemental soul, and activated flesh and blood.

four parts. Each of them is the key to the upgrade of synthetic beasts, and they complement each other.

Among them, the upgrade of the corpse refining formation must require the long-term knowledge accumulation of the wizard. It takes a long time to establish, there is no shortcut, and it is not affected by inspiration and creativity. It is the core part of the mature and stable knowledge system of the mysteries of life and death.

The heart of life requires wizards to hunt and kill high-level flesh and blood life. The higher the level of life, the easier it is to obtain the heart of life that never stops beating.

Although generally speaking, the Heart of Life obtained after hunting the target will be lowered by one or even two levels, but some powerful black wizards who are engaged in the study of the mysteries of life and death have the knowledge and ability to raise the Heart of Life that has been downgraded. .

As a result, some high-level wizards will inevitably go to the black domain to conduct transactions.

In the evolution of activated flesh and blood, each wizard has different opportunities and inspirations, and the direction is also different.

As far as Green is concerned, due to the opportunity and inspiration of the shadow mystery world, there is already a synthetic beast with a mystery digestion and denial system that activates the evolution direction of flesh and blood.

In this way, after the first shadow hedgehog experimental synthetic beast, the most obvious experimental direction of Green's second experimental synthetic beast is the addition of the mystery energy digestion and denial system.

Then, the last place that troubled Green with the synthetic beast upgrade system was the soul of natural elements.

In terms of the mysteries of life and death, in addition to directly hunting high-level natural element souls to gain life, another method is to use low-level natural element souls to synthesize them.

And this synthesis method is another advanced field of knowledge.

As far as Green knows the synthesis price of the souls of natural elements in the Seven Rings Holy Tower, if Green wants to synthesize two souls of natural elements, about seven or eight witch spirits are needed.

But if it's three, then it's a hundred!

As for the synthesis of four souls of natural elements, then there are more than a thousand pieces...

This is the price of knowledge in the wizarding world. Although Green is confident that after hundreds of years of study, he can synthesize two souls of natural elements, but if there are three, it is simply out of reach.

Originally, Green's plan was to make up for the vacancy in synthetic beasts by hunting high-level natural elemental life or earning witches, but this strange tree at this time suddenly gave Green a burst of inspiration!

if……

What if I use the soul of natural elements to replace the ordinary soul in the canopy of this strange tree?