The Ancient Vast Realm

As expected, seeing Kui Lan's reaction, Feng Xuan knew the value of this thing.

You must know that he just placed the soul liquid refined by the charm into the jade bottle, and this already made the Qishan Lord look extremely excited.

After the incident was over, Feng Xuan didn't stay any longer. Accompanied by Kui Lan who was obviously more enthusiastic, the two of them left the huge lake deep in Qishan Mountain.

Thousands of miles high in the sky, a white shadow flashed away.

"Eighth Senior Brother, if you have anything to say, just say it."

Feng Xuan looked at Yin Mo who glanced at him from time to time. He felt helpless and uncomfortable at the same time.

"Hehehe, junior brother, it's hidden very deep. Even the refined soul source can be taken out so easily. Why don't you give me some, senior brother?"

Yin Mo said in a sour tone, as if he was still a little regretful that the bottle of so-called soul essence was given to Lord Naqishan by Feng Xuan.

Hearing this, Feng Xuan's eyes flashed.

"So this thing is called the soul source?"

For a long time, Feng Xuan didn't know what to call this kind of refined soul, but now he finally got an accurate name.

"Senior brother, don't worry, look, what is this?"

As soon as Feng Xuan finished speaking, another jade bottle appeared in his hand, which was exactly the same as the previous jade bottle.

As Feng Xuan opened the cork of the jade bottle, a thicker soul breath suddenly came out from it.

"Fourth level soul source!"

When he saw the thing in Feng Xuan's hand and felt the fluctuations in it, Yin Mo's originally calm expression changed. He ducked to Feng Xuan's side and looked at the jade bottle in his hand with a solemn expression.

"Well, it's a pity...it's only second grade?"

Yin Mo looked at the jade bottle in Feng Xuan's hand carefully, and even controlled a drop of light blue droplet to fly out and felt it carefully. In an instant, he noticed something that was a bit pity.

"Senior brother, what does second grade mean?"

Hearing Yin Mo's words, Feng Xuan frowned, feeling a little puzzled, and asked quickly.

Yin Mo returned the drop of soul source to the bottle, looked at Feng Xuan's expression that didn't seem to be fake, and then slowly explained to him the divisions.

It turns out that the so-called soul source is something refined from the soul of a living being. This thing has long been recorded in human race records, and this thing was originally proposed by the long-extinct soul race, and it is also the soul race that is best at making it. something.

In the theory proposed by the soul clan, the soul source can be roughly divided into five levels and nine levels, which correspond to the five major realms of living beings. For example, the soul of a beast in the spirit realm can extract a first-level soul source, and Among the soul sources of this level, the quality can be divided into the first to ninth levels, with the first level being the lowest and the ninth level being the most respected.

Like a first-grade soul source, although it is purer than a pure soul, it is still full of impurities and cannot be absorbed directly. Such a soul source is almost worthless, and it is not qualified even if it is refined into a secret medicine. .

Only when you have reached the second-grade soul source can you reluctantly refine the secret medicine with some heavenly materials and earthly treasures to become a precious soul-type secret medicine.

As for the third-grade soul source, this grade is relatively pure and can be directly absorbed by living beings. As long as you control it to a certain extent, you can naturally compete for the soul of a living being quickly, but if you do it too hastily, it is also easy to go crazy.

As for the highest grade ninth grade soul source, this level of soul source has almost no side effects. It does not require any refining, can be directly absorbed by living beings, and is extremely easy to refine. It is the best among soul sources, even if it is a first-level soul source. The ninth-grade soul source is also extremely precious. After all, it can accelerate the growth and potential of a living being. It is an indispensable treasure for those wealthy families to cultivate their descendants.

The higher the grade of the soul, the more difficult it is to refine it. The higher the grade of the soul, the rarer it is.

And the refining of the soul is not simple. Although both human wizards and soul monks can slowly refine it with the fire of the soul, it is too energy-consuming and the effect is extremely poor. If you are not careful, it will Refining the soul into fly ash.

In the end, after many attempts, the human race discovered that the totem spirit as a spiritual body in the totem pillar, the most proud witchcraft of the human race, could actually replace the witch cultivator in refining the soul source, and it did not require too much Complex refining.

It's just that the refining of this totem spirit naturally has different levels, and even some totem spirits with poor quality and unsuitable ones cannot refine the soul source at all, so the quality of the soul source is also uneven.

Generally speaking, a totem spirit transformed from a desolate beast in the third realm, the Sky Control Realm, can refine the second-level soul source at its highest limit. As for the quality, it is difficult to predict. Generally speaking, it can It would be good if it reaches between the first and fourth grades.

As for the higher-grade second-level soul source, it requires totem spirits from the fourth realm, the lord realm, to be refined, and the totem spirits of this realm are enough to start refining the third-level soul source. , but the quality cannot be too high, and so on.

Listening to Yin Mo's words, Feng Xuan was also secretly shocked. He didn't expect that it was so complicated.

At the same time, he also had a question in his mind, what grade of soul essence was refined in the bronze space? He almost never felt the presence of any impurities in it.

If it hadn't been for the fact that the Bronze Space had been slowly controlling the soul essence to merge into his soul, and he had only passively endured this process, he might not have known how much soul essence he had swallowed.

As for the fact that the higher the level of soul, the more difficult it is to refine, he also knew it in his heart. After all, even such a powerful treasure as the bronze space requires his own realm strength to be sufficient to refine a more powerful soul essence for him, and it takes a very long time.

"Brother, since you said this is a fourth-level second-grade soul source, then what grade is the one I gave you before?"

Feng Xuan looked at Yin Mo curiously, who still looked a little regretful, and asked hurriedly thinking about the grade division.

"If I'm not mistaken, your previous soul source has already reached the level of the third level and fourth grade. This is already a very good soul treasure. You can refine and absorb it directly. It's okay to be careful.

If you slowly refine it yourself, I believe the soul strength should be able to increase again. It's a pity to give it to the old Kuiniu.

As for this fourth level and second grade soul source, I don't recommend you to absorb it. You are only the third realm now. Even if your soul as a witch cultivator is stronger than that of ordinary people, if you rashly absorb this soul source refined by the fourth realm soul and full of impurities, you may go crazy in an instant. Remember not to do this."

Yin Mo shook his head and sighed, as if he felt a little sorry for Feng Xuan's behavior, but then he solemnly instructed Feng Xuan.

As for how Feng Xuan got this thing, it would be a lie to say that Yin Mo was not curious, but he didn't mean to ask any more questions. After all, everyone has their own opportunities, and he is not greedy to such an extent.