Douluo: I level up alone

The moment the words attached soul bone appeared, Cheng Xiao could even detect Dugu Bo's slightly heavy breathing.

But after a while, Dugu Bo calmed down again, and immediately shook his head and said: "The attached soul bone is enough to rank among the top two in the dreams of all soul masters in the mainland. It is only slightly inferior to the hundred thousand year soul ring. The number is rare. It can be encountered but cannot be sought, it is not so easy to obtain."

As he spoke, Dugu Bo glanced at Cheng Xiao and said sourly: "Do you think everyone is as lucky as you?"

Cheng Xiao smiled. Before the second paper was published, he confessed to Ye Renxin about the twin martial souls and the thousand-year soul ring. The matter of the attached soul bone was also not left behind.

In order to avoid causing a lot of trouble in the future, Ye Renxin helped Cheng Xiao completely fuse the crystal bear's left metacarpal bone.

This incident was also known to Dugu Bo later, which made Dugu Bo sad for a long time.

Externally attached soul bones are indeed rare, but it depends on who is right. Anyway, from Cheng Xiao's perspective, there is a real chance to get another externally attached soul bone.

However, it was not convenient to say this to Dugu Bo, otherwise it would really be impossible to explain how he learned about the future.

"What about the second method?" Ye Renxin asked.

"The second method..." Cheng Xiao pondered for a moment, hesitating whether to say it out loud, "It's a bit dangerous. It's not perfect yet."

"Let's talk about it first." Dugu Bo said nonchalantly.

"It has the same purpose as Dragon Pill, but there are many differences. This conjecture came from my wanting to study the reason why soul beasts produce soul bones, and I found a very interesting phenomenon... I call this thing Soul core!"

Soul core, this is the idea proposed by Cheng Xiao!

This method was gradually studied and understood after thousands of years.

The earliest soul core was the result of someone studying the nature of soul bones.

When people studied the reasons for the formation of soul bones, they discovered a very interesting phenomenon, that is, during the growth process of soul beasts, some special individuals will compress the soul power into a solid core in the body.

Most soul beasts cannot compress their soul power.

And people were surprised to find that for those individuals who compressed their soul power into a core, after death, the core of their soul power would turn into the most characteristic soul bones of the soul beast during its lifetime!

Spirit type soul beasts are mostly heads, power type soul beasts are mostly arms, speed type soul beasts are legs, and soul beasts with strong overall strength are trunk bones.

Under normal circumstances, whether a soul power core can be formed is related to the qualifications of the individual soul beast.

Don't think that there are no differences between individual soul beasts. There are always soul beasts that are uniquely endowed, either because of extremely high IQs, or because of chance and coincidence, they have received some kind of heavenly and earthly treasure.

In short, only extremely outstanding individual soul beasts can form the core of soul power.

It is difficult for a soul beast without a soul power core to provide soul bones. When a soul beast reaches 100,000 years, its soul power has grown to the extreme, and it will be able to compress the core of its soul power. This is also the reason why a 100,000-year-old soul beast will have its soul bones.

Soul beast races with extremely high bloodline levels are naturally able to condense the core of soul power, such as the dragon race, and they must be true dragon races, not those sub-dragon races.

If a ferocious beast fails to overcome the tribulation, its soul core will be annihilated, and it will also be unable to provide soul bones; if the soul beast fails to transform and rebuild or if its soul core is hit, it will also lose its soul bones; if its soul power is plundered, its soul bones will also be lost. disappear.

As soon as Cheng Xiao said this, Ye Renxin and Dugu Bo's shocked expressions immediately changed.

Because, at this time, no one knows about soul cores, or even the formation of soul bones.

If this idea is verified, wouldn't it be possible to go one step further and simulate the formation of soul bones to create artificial soul bones?

And whoever can master this method will definitely become the number one force in the entire Douluo Continent! The well-deserved first sect!

Dugu Bo felt a little numb. Where did this kid get so many wild ideas?

If this news spreads, countless forces will go crazy about it!

It's just that he, a titled Douluo, can't protect this kid at all!

Ye Renxin's face was solemn, but his mind was quite agitated. From Cheng Xiao's words, he could realize how great this idea was, and he wanted to join in to perfect this idea.

But immediately a bitterness surged in Ye Renxin's heart. He was afraid that he would never see it again in this life. He only had more than a year, and he couldn't wait until that time.

Seeing that the two of them were silent, Cheng Xiao remained silent for a while. When the two of them digested the news, he didn't know what they were thinking. If he knew, he would definitely give them praise.

Ten thousand years later, humans created relatively inferior artificial soul bones and arcane soul bones; and thirty thousand years later, humans perfected artificial soul bones, but the price was extremely high and not within the reach of ordinary people.

"How did you come to this conclusion?" Dugu Bo was a little confused. Isn't this kid too outrageous? How do you feel like you know everything?

"It's not a conclusion, it's a conjecture!" Cheng Xiao emphasized.

Unlike records such as martial soul quality and soul rings, which have a huge amount of data, he didn't find much information about soul bones in the martial soul hall.

In this era, not only were there very few titled Douluo, but soul bones were even rarer items. It was not easy to form a huge sample size.

Even the Wuhun Palace failed to collect a large number of observation samples for the soul bones of soul beasts.

There is a lot of information on the ability of soul bones, but that is not what Cheng Xiao wants. What he needs is the growth data of soul beasts and the observation process of soul core formation.

As for the information about the ferocious beasts, Wuhun Palace did not leave even a few words about the ferocious beasts.

No one knew about such a thing as soul power being robbed, and Cheng Xiao only knew of one case, and that was Tianmeng.

The few examples of soul beasts transformed and rebuilt in Wuhun Palace are not enough to prove this theory due to various reasons.

Therefore, Cheng Xiao could only package it as a conjecture, a speculation to be verified.

He didn't know whether he could convince Dugu Bo and Ye Renxin.

This was also the reason why he hesitated before.

But considering that Dugu Bo is even willing to break into Thunder Valley, he doesn't plan to hide it secretly. It's up to them to decide whether they believe it or not.

Ye Renxin nodded, but didn't say anything. After all, many theories started from conjectures, and after being confirmed, they became theories.

"You said this is..." Dugu Bo couldn't think of anything from the soul beast.

"That's what I think. Grandpa Dugu can find another way to imitate the dragon clan to condense the dragon elixir and condense a snake elixir. Can it imitate the soul beast to condense the soul core, and also compress the soul power into a core?"

"You mean..." Dugu Bo's eyes suddenly burst into light.

"Human soul core?!"

It was as if a bright light exploded in Dugu Bo's mind.

In order to give a reasonable explanation for the sudden increase in titles in Parts 1, 2 and 3, I would like to round out the soul core theory.

It almost broke my mind.