Shortly after leaving the village, Aaron came to the fork in the road where he had been, heading to the nearest town, abandoning his intention of going straight to the city.

In the past few days, Aaron has already known that the currency here is actually a gold coin, but the appearance is relatively special, and it is engraved with the logo of the Black Dragon Empire, and the gold coins in his ring can also be used if they are reprocessed.

After two days of traveling, Aaron finally came to the town and began to collect all kinds of materials and information in the town to deepen his understanding of this plane.

Before you know it, Aaron spent a week in town, collected a lot of information, and gained a certain understanding of the world.

The first is the forging phase that Aaron cares about the most, and after spending a few days in town, he learned more about these.

According to his understanding, the so-called forging body here is actually the strength of the tempering body, which is divided into nine stages, and as for what is beyond the ninth stage, I have not found relevant information for the time being.

Last time Joseph said that Aaron is in the eighth stage of forging the body, so from this analysis, the limit of the third-level life form is the ninth stage of the forging body.

After exceeding the ninth stage of forging the body, it should be equivalent to the level of advanced lifeforms in the high demon plane.

And the reason why the people here are so strong is that in addition to their own good foundation, there are other factors in it.

The most basic way for people here to temper their bodies is mainly by soaking in a forging body fluid, which is made from the blood of brute beasts and some other medicines.

The more advanced the forging body fluid, the more advanced the brute beast blood used, the higher level here. Refers to the blood of more powerful brute beasts.

Of course, it wasn't ordinary blood, but the essence blood of brute beasts.

The brute beast here is very special, there will be a part of the body that condenses the blood of this whole body essence, the amount is very small, but it must be used to prepare the forging body fluid. And the most important thing that plays the role of forging the body is also this essence of blood, and other materials are just auxiliaries.

After learning this, Aaron seemed very excited, spent some gold coins, bought a low-level essence blood in the town, and experimented with thorn vine seeds to determine the amount of essence blood that could be used to promote the growth of vines. It only takes one-tenth of the amount of normal blood to allow the seeds to complete their growth.

Aaron also deliberately experimented, bought several lowest-level brute beasts, and used their ordinary blood and essence blood to experiment, which can also make the seeds grow, but the strength of the seeds obtained is different, and the essence blood is cultivated. It's obviously better.

Although the essence blood only required one-tenth of the amount of ordinary blood, it would take a dozen brute beasts to collect it. And just one piece of normal blood is enough.

In the experiment, Aaron tested a total of several brute beasts, but not all kinds of brute beast blood can make the seed grow, only some of them are effective, and the brute beast with normal blood is effective, and its essence blood is also effective. Vice versa.

In this plane, the essence blood has to be sold, and where in the imperial capital of the Black Dragon Empire, there must be the essence blood of high-level brute beasts for sale, so Aaron is even more determined to go somewhere.

Just go to the Black Dragon Emperor Capital. Aaron can find a way to cultivate a seed that is more powerful than the existing sixth-generation thorn vine seeds, and this method of forging the body is also effective for Aaron.

However, with his current physical strength, he needs to use a relatively high-grade brute beast essence blood to significantly improve, so it is imperative to go to the Black Dragon Emperor.

After learning this, Aaron did not rush back to the High Demon Plane immediately, but stayed in the town for the time being, and at the same time purchased the forging body fluid for the finished product, as well as the materials for its production.

After obtaining the materials and finished products, Aaron began to conduct experimental analysis, using his knowledge to analyze the principles and active ingredients.

With the help of chips, Aaron felt that he had the ability to optimize this kind of thing and get better and more direct means of strengthening the body.

Soon, another month passed, and after such a long time of research and a lot of experiments, there was finally some eyebrows and progress, but it will take some time before it is fully resolved.

However, at this point, Aaron wanted to put these studies on hold and set off to return to the High Demon Plane.

In order to make the most of the time, Aaron planned to continue the experiment on the way and on the way to the Black Dragon Imperial Capital in the future, so as to make the most of the time.

After putting the lab equipment and materials in the ring, Aaron left the town and headed back the way he came, towards the location of the barrier passage.

After nearly a month of walking, Aaron finally came to the vicinity of the barrier passage and saw the entrance to the passage not far away.

Before entering the barrier passage, Aaron looked at the mountains in the distance for a while, and among the materials collected in the town, there were some descriptions of this mountain range.

It is known as the Death Mountains, tens of thousands of meters high, and there are many powerful and terrifying creatures living in the depths, it is said that no one has ever climbed to the top, and there have been countless strong people in history who have tried to reach the top of the mountains, but without exception have failed, either died on the way and never came back, or retreated halfway.

Very few people approached the mountain range, and even if they did, they only wandered around the outer areas of the bottom, not daring to go deep into it.

As for the scorpion-tailed creature that Aaron encountered there last time, it was a powerful ninth-level brute beast named the Scorpion-tailed Demon Wolf, which was equivalent to the ninth stage of human forging and was the most dangerous in this level.

The reason why it is regarded as the most dangerous brute beast is because of the highly poisonous relationship on the scorpion tail, and people in the forging stage will die once they are hit, and there is no antidote to cure it, at least what the information says.

Therefore, when people in the forging stage encounter this kind of brute beast, most of them will not provoke it, unless they are absolutely sure to deal with it, they will inevitably choose to retreat.

Although the scorpion-tailed demon wolf is dangerous, in Aaron's eyes, its scorpion tail is a very precious material, not only is its strength amazingly high, but the venom contained in it can become a deadly poison when extracted and processed, and it is definitely a great killer weapon to deal with people in the forging stage.

Of course, the essence blood on its body is also a very precious thing to Aaron, and it is used to cultivate thorny vine seeds, which may not be much worse than the blood of the Sand Dragon.

"Death Mountains! Sooner or later, we'll have to find out. After staring at the Death Mountain for a moment, Aaron muttered to himself, then turned around and leaped into the entrance of the barrier passage, disappearing into the face. (To be continued......)