let go of that monster

Chapter 260 Bloodline Chain Bloodline Imprint (first change, ask for all)

In the past three days, Li Changsheng had preliminarily perfected the few missing steps in the blood book, and successfully purified the blood of Jianjia Dilong, and successfully obtained the blood of Brass Dragon.

The blood of the brass dragon is at the same level as the blood of the black dragon. Since Jianjiadilong contains pure brass dragon blood, it has failed countless times during the purification period, and the number of successes is very small. As a result, Li Changsheng only obtained a test tube of brass dragon blood. Dragon blood.

With such a little brass dragon blood, even if it is absorbed by a goblin who doesn't have blood, the brass dragon blood obtained will probably reach the point of inferior quality.

From the point of view of the extraction rate, it is only about 5%, but as long as he is proficient, Li Changsheng has the confidence to increase the extraction rate to 10%. As for the higher extraction rate, unless he gathers the first half of the book of blood, Otherwise it is almost impossible.

In the end, after replacing several steps, the extraction rate of 10% can be achieved in the end, which is already quite amazing, which is enough to prove the power of "Book of Bloodlines".

This time, Li Changsheng was going to extract the blood of the black dragon.

Li Changsheng first cut open the Venom Dragon's heart, releasing a large amount of blood essence, and then put a certain amount of boiling grass powder into the bucket sprinkled with the Venom Dragon's blood.

The next moment, the three buckets of venom dragon blood began to boil, and a large amount of water vapor gushed out crazily. If you sniff carefully, you can hardly smell the smell of blood.

Boiling grass powder can quickly evaporate the water in the blood without destroying the important components of the blood.

After about 10 minutes, the blood of the three venomous dragons stopped boiling. Under the magical effect of the boiling grass powder, the blood of the venomous dragons all coagulated into a large dark red blood clot, which was caused by a large amount of water loss in the blood. Performance.

These blood clots can be called blood essence, which is also the first step in purifying the blood of the black dragon. Although there is only one word difference between the blood essence and the blood essence, there is an obvious difference between the two.

After completing the first step with the least technical content, Li Changsheng put the coagulated blood essence into a specific container, and gradually stripped out the useless magazines in the blood, leaving only the pure blood.

In this world, there has been a lot of research on the extraction of bloodlines. There are many methods that can gradually extract the impurities in the blood. However, many people cherish their brooms and keep them secret. It is difficult to obtain more profound knowledge about the purification of bloodlines.

According to the extraction rate of "Book of Bloodlines", this is undoubtedly the top bloodline purification technology.Unfortunately, Li Changsheng only got half of it, so he had to use the knowledge reserves of Yuanling Academy to make up for the missing parts as much as possible. This directly led to a sharp drop in the extraction rate, but it was still in the top bloodline purification technology category.

This is the power of "Book of Bloodlines"!

As time passed, Li Changsheng gradually put in some powders, medicines and items, and extracted the magazines in the blood essence step by step.

About an hour later, most of the blood essence in the original three barrels had disappeared, leaving only a small barrel of black-red thick liquid. Under the illumination of the light, strands of black radiance could be vaguely seen.

The basic bloodline purification methods have been processed, and the next step is the "Second Half of the Bloodline Book".

At this time, Li Changsheng took out a tube of special potion, raised his head and drank it. This is a special secret recipe from "The Second Half of the Book of Bloodlines". The production process is not complicated, and it can greatly change Li Changsheng's vision.

The next moment, Li Changsheng's pupils suddenly changed, as if they had become smaller than the tip of a needle, and faintly revealed a special light.

Looking at the black-red viscous liquid, Li Changsheng's vision zoomed in to the extreme, and the viscous liquid kept enlarging until he saw mysterious chains.

Thousands of blood chains are constantly intertwined and intertwined to form a huge and complex texture, which seems to breed powerful power.

This is the bloodline chain belonging to the Venom Wyvern. Its bloodline structure is huge and complex, creating complex bloodline imprints one by one.

Among these bloodline imprints, there are bloodline imprints of various creatures, including the bloodline imprints of the black dragon.

In front of Li Changsheng's eyes, most of the bloodline chains were relatively dim, and they couldn't even be combined into a bloodline imprint.

The venom flying dragon has seven different bloodline imprints. Simply put, the bloodlines of seven kinds of creatures can be extracted, including the bloodlines of black dragons.

Among the seven different bloodline imprints, Li Changsheng locked on the only bloodline imprint that exudes brilliance.

Even if he just watched, Li Changsheng could feel a faint coercion, and he could faintly hear the majestic dragon chant on the spiritual level.

This is the blood imprint of the black dragon!

Except for the black dragon's bloodline, the other six bloodlines can be described as worthless. Li Changsheng's next step is to extract as much of the black dragon's imprint as possible to obtain the real black dragon's bloodline.

If you want to purify the blood of the black dragon, the easiest way is to remove all the six low-level blood and the mixed blood chains, and finally only the blood of the black dragon remains.

In "The Second Half of the Book of Bloodlines", in addition to the special potion that allows Li Changsheng's vision to continue to magnify, there are several special dissolving agent formulas.

These kinds of dissolving agent formulas can be made to dissolve blood vessels of different levels, some are for low-level blood vessels, some are for middle-level and high-level blood vessels, and there is even a special dissolving agent that can be used to isolate blood vessels of the same level.

The more complicated the blood vessels in the goblin's blood, the more dissolving agents are needed. Many of the materials of these dissolving agents are more precious, and the most expensive one is the devil's heart.

The more the dissolving agent for high bloodlines, the more advanced the demon heart is needed. For example, the dissolving agent for low bloodlines needs to use the heart of low-level demons, and the dissolving agent for medium bloodlines needs to use the heart of medium demons. And so on!

The hearts of low-level demons are relatively cheap, but the hearts of middle-level and high-level demons are much higher, and it is difficult to find them in the market, which is mainly related to their strength.

"Fortunately, they are all low blood!"

Li Changsheng muttered to himself, in his hand was a test tube made of fragments of demon cores, which had the advantages of being transparent, hard, heat-resistant and corrosion-resistant.

This test tube contained a green dissolving solution. Without hesitation, Li Changsheng poured the dissolving solution into the black-red viscous liquid.

Soon, under Li Changsheng's sight, the dissolving agent began to take effect, covering part of the bloodline imprint.

Under the effect of the dissolving agent, the structure of these blood imprints began to collapse and dissolve, and finally turned into black precipitates, which fell to the bottom of the bucket.

This process took more than ten minutes, and when the changes in front of him ended, most of the black-red viscous liquid disappeared.

Soon, Li Changsheng poured a stick of green dissolving agent again, and finally extracted a bowl of blood emitting black shimmer, which is the so-called black dragon blood.

(End of this chapter)