Second floor.

Phantom Heaven sat on the ground, and around him, the terrifying spiritual power fluctuations made the surrounding space have a slight sense of distortion.

At this moment, the clothes on his body seemed to have become pieces and scattered all around, and his relatively sturdy upper body was exposed to the air, and Xi'erqiao's face was slightly red when he looked at it.

I don't know how long it took for the terrifying spiritual power fluctuations around Phantom Tian to slowly dissipate, and with a sigh, Phantom Sky also opened his eyes again.

"Hey, it's still not going to work here. ”

"Brother Phantom Tian, don't worry, you can definitely do it. Seeing this, Xi'er cheered on the side, after all, she also came from this step, so she naturally knew how difficult it was.

It is no exaggeration to say that if you want to break through to the martial refining level, the difficulty of condensing the spirit core of a heroic-level powerhouse is not much more than that of the Heavenly Tribulation.

The Heavenly Tribulation and the Spirit Core, one inside the main and one outside the main, are the two biggest problems for the peak of the Yingjie level to enter the martial refining level.

The relics of the Heavenly Tribulation can be shielded, but the spirit core has to be completed by the Phantom Heaven on its own, and no one can give him any help.

Right now, because of the second layer, all the spiritual power in the phantom heaven body has turned into a solid state.

The aura turned into a solid state, which already made Phantom Tian a little powerless.

As for compressing the solid aura in his body into a spirit core, Phantom Tian still didn't have the slightest clue, just after trying it once, the clothes on his upper body had been torn to pieces by the violent aura, and even his body had a tearing pain.

The aura that seemed to be beneficial to adventurers has now become a poison that pierces the intestines.

In the entire dantian, Phantom Heaven could feel a trace of swelling pain.

But think about it, this is also why a martial arts level powerhouse can easily crush other cultivators, and it is not relying on such an unparalleled solid aura.

After trying a few more times, Phantom Sky finally came to a conclusion. The reason why there is such a feeling of swelling in my body is because my body is not strong enough.

At the moment, Phantom Heaven also gave up condensing the spirit core for the time being, and focused on cultivating the physical body.

However, after only cultivating for half a day, Phantom Tian could feel that the aura of the second layer was no longer enough to meet his consumption at the moment.

In this case, Phantom Tian was not in a hurry at all.

What is this place?

This is the Buwanga training ground, and the most important thing is the aura, since the second layer is not good, then go to the third layer.

At that moment, Phantom Heaven told others his thoughts, and the result naturally went without saying, hearing that Phantom Heaven was going to the third layer, Xi'er and Yan Feng had no opinion at all.

As soon as they entered the third layer, the group immediately felt the viscous feeling in the air, compared to the second layer, the aura of the third layer already had a tendency to liquefy.

Just standing here, everyone could feel the aura in their bodies increasing.

Coming to the third floor, Phantom Heaven did not rush to cultivate, but walked around here, along the way, Phantom Heaven also saw a lot of familiar figures, these people are the same as Phantom Heaven, they did not sit in place to cultivate, but like Phantom Heaven, wandering in the ruins, as if looking for something.

Seeing this strange phenomenon, Phantom Heaven once again carried forward the spirit of asking if he didn't understand.

After asking, the illusion genius understood the reason, it turned out that above the third floor of the Buwanga cultivation ground, there would be a spiritual source.

As for what is the spiritual source, Phantom Tian has some understanding, the so-called spirit source, to put it bluntly, is the product of the formation of the aura after liquefaction, this thing is the same as the source of the flame that Phantom Tian found in Yunyin Village, it is the purest aura, if you can get a spirit source, it is enough to be worth several years of penance.

And what's even more terrifying is that the spirit source can actually help adventurers at the peak of the heroic level compress the solid spiritual power in their bodies.

Knowing this news, where would Phantom Heaven still cultivate now, he hurriedly led a group of people to find the spiritual source.

However, the result can only be described as miserable, even if there is Xi'er who is a martial arts level cultivator, at the end of the day, the group has not obtained a spirit source at all.

In fact, this result does not mean that Xi'er's ability is insufficient, the main reason is that the aura here is too strong, and the spiritual power that has always been invincible is directly useless in this kind of place. After all, the spiritual source is also a kind of spiritual energy, even if the spiritual power is powerful, sweeping over the spiritual source, there is nothing abnormal.

If you want to get the spiritual source, you can only find it with the naked eye.

Finally, the hard work paid off, and after three days of searching, the group finally found a spiritual source the size of a fingernail.

This thing is homogeneous and transparent, and if you don't look closely, you won't be able to spot it at all.

After getting the spiritual source, Phantom Heaven couldn't help but want to try it, it's okay not to try, after trying, a touch of fanaticism also appeared in Phantom Tian's eyes.

Because just after the spiritual source entered the body, the phantom sky could clearly feel that the solid spiritual power that had no movement no matter how much he tried, had actually shrunk by a few points.

Solid state spiritual power shrinks, what does this mean, Phantom Heaven is not a fool, how can it be unclear?

At that moment, the group embarked on the road of finding the spiritual source.

After all, the purpose of Phantom Heaven coming here was to use this relic to cultivate and break through to the martial arts level.

However, can a spiritual source alone allow a cultivator to break through to the martial refining level?

Facts have proved that such thoughts of Phantom Heaven are simply ridiculous, and after he absorbed five spirit sources, the solid spiritual power in his body could not continue to be compressed at all.

Starting from the sixth spirit source, the spirit source absorbed into the body by the phantom sky could no longer have any effect on the solid spirit power.

On the contrary, his physical body became stronger and stronger under the influence of the spiritual source.

In this case, Phantom Heaven was not surprised at all, how could it be so easy for a cultivator to break through to the martial arts level.

What Gu Yuan said to him at the beginning, he still remembers it vividly.

Martial arts is the beginning.

Now it seems that this is not false at all, not to mention anything else, first of all, the spirit core is beyond his knowledge, you must know that before the adventurer is at the martial arts level, whether he fights with people or demon beasts, he can only rely on his own strength.

Can be cultivated once it reaches the martial refining level? The effect is completely different, the martial refining level powerhouse, with the help of the spirit core, can mobilize the surrounding spiritual energy for their own use. It's terrifying to think about.

On the way to find the spirit core, Phantom Sky discovered a strange phenomenon, the place leading to the fourth floor was actually empty, and the people here seemed to have deliberately stayed on the third floor.

Even Tianshuang and his party, who were the first to go here, lingered on the third floor. Seeing this situation, Phantom Tian's eyes also unconsciously looked at Xi'er.

"Xi'er, do you know why they want to stay here?"

Hearing Phantom Tian's words, Xi'er smiled slightly, and said slowly: "Brother Phantom Heaven, they are exploring their own cultivation path, haven't you noticed anything different here?"

"Huh?" Hearing Xi'er's words, Phantom Tian was slightly stunned, and then fell into deep thought.

The way of cultivation? What is the difference?

Phantom Heaven racked his brains to think about all the things he experienced here, but after thinking about it, Phantom Heaven didn't come up with any way, except for cultivation, all he could feel when he came here was these aura.

Nimbus!

Suddenly, Phantom Tian's eyes changed, his gaze swept around, and there was a lot of turmoil in his heart.

Yes, he's been ignoring an important question, which is the aura here?

The aura here seems to be pure, but in different places, the aura here is also quite different, for example, where he is staying now, the aura gives him a warm feeling, but in other places, Phantom Talent clearly feels a trace of piercing feeling.

Could this be the way of cultivation! The more I think about the Illusory Heaven, the more strange I feel.

Xi'er on the side also seemed to see such an expression of Phantom Tian, and smiled slightly: "Brother Phantom Tian, feel it." ”

"Xi'er, what's going on?" asked Phantom Tian suspiciously.

"This is the way of cultivation. Xi'er smiled slightly and continued: "If a Hero-level powerhouse wants to break through to the martial refining level, in addition to condensing the spirit core and withstanding the test of the Heavenly Tribulation, he must also choose his own cultivation path. ”

"Generally speaking, there are only two ways of cultivation, namely the limit flow and the balanced flow. ”

Xi'er patiently explained.

"Limit Flow, Balance Flow, what is that?" asked Phantom Tian quiringly looking at Xi'er suspiciously.

"These two are the cultivation paths chosen by martial refining level powerhouses, haven't you noticed that there is a characteristic among the martial refining level powerhouses you have encountered?"

Hearing Xi'er say this, Phantom Heaven also remembered in his mind the martial arts level powerhouse he had encountered, the first person was his sister Phantom Spirit, if you want to talk about the characteristics of Phantom Spirit, there is only one feeling for Phantom Heaven, that is horror, that snake belly sword dances, even a strong person of the same level has to retreat.

Powerful attack power, even if you encounter a monster of the same level, you can't let it go.

The second is those powerhouses of the Purple Spirit Academy and their own master Gu Yuan.

After thinking about it for a long time, Phantom finally found a trace of similarity.

It's just that among these people, almost all of them are good at one field, either unparalleled speed or terrifying power.

Could this be the so-called path of cultivation?

Xi'er on the side also seemed to see the look on Phantom Tian's face, and said, "Brother Phantom Tian, you understand now." Martial arts level powerhouses all have their own ways of cultivation, such as Sister Phantom Spirit, who walks the extreme stream. ”

"As for what is the Extreme Flow, to put it bluntly, it is to major in the field that he is good at, on this continent, the Extreme Flow is also the mainstream of the cultivation of martial arts level powerhouses, for example, there are some martial arts level powerhouses who concentrate on cultivating a spiritual skill and fighting with people, just with this one spiritual skill, he can remain undefeated. ”

"That's right. When Phantom Tian heard this, he suddenly realized, and then asked suspiciously: "Then what is the balance flow you are talking about?"

"Balanced Flow, you can guess it literally, it is all-round development, but on this continent, there are very few people who practice Balanced Flow. ”

"If my guess is correct, what you cultivate is the Balance Flow. Phantom asked curiously.

"Hmm. Xi'er nodded nondeniably.