In order to prevent the destruction of the unknown things below, Nangong Qian and Mingxin, who were in charge of the excavation, did not dare to use the True Yuan Energy at will, but the depth of this point still couldn't help them.

Soon, under the depth of Ye Feng's prompting, the two dug out a strangely shaped red stone.

The solid stone layer was broken, and everyone found a red crystal with a broken corner.

The thumb-sized red crystal is crystal clear throughout, and in the center, a tiny point of light is faintly flickering.

The people who dug up this crystal didn't know what kind of crystal it was, and they could only look at Ye Feng.

"I don't know either, put it away first, take it back and study it!" After Ye Feng finished speaking, he filled the excavated gravel back into the pit, so as not to be stepped on by someone and hurt his foot.

"Then did you find out what the little fire spirit eats?" Tang Yu was still thinking about the fire spirit on Ye Feng's palm, this kind of little thing was really likable!

"It should be aura, pure aura!" After Ye Feng finished speaking, he took out a large-capacity spirit stone from the space crystal, and then extracted a little spiritual energy from it.

"Reiki, isn't there plenty here? Why don't you see it grow up? Tang Yu looked at the aura around him that could be seen with the naked eye, the aura here was no less than this spirit stone!

"There's something weird about the aura here, and the aura and energy are so entangled, even I have to work a lot to separate them. I think that the aura here should be discharged after the fire spirit is absorbed and refined. The aura in this state does not allow the fire spirit to grow in a real sense, but it can give the fire spirit the ability to recover quickly. ”

"Discharge? No way? Looking at the red clouds around her, Tang Yu couldn't see the difference between these auras and pure natural aura, but she understood, the aura here was actually pulled out by the fire spirit!

"It should be like this, but the growth of fire spirits requires pure aura, otherwise with their abilities, it will take a long time to separate the aura in it!" Ye Feng said as he wrapped the pure aura in his hand around the nascent fire spirit.

After that, everyone saw the fire spirit in Ye Feng's hand, absorbing these spiritual qi at an extremely fast speed. At the same time, the entangled aura around it also gathered rapidly with the growth of the fire spirit core.

It didn't take long for Ye Feng to have a fist-sized fire spirit in his hand.

"The core of the fire spirit is very wonderful, after absorbing the pure aura, its internal structure will actually reorganize the aura and derive the aura of the same structure, so that the core becomes bigger and the power it can control is stronger." The more Ye Feng observed, the more surprised he became.

After everyone heard it, they were also surprised, and they had never heard of such an ability.

"Later, you will work harder, dig up a few more pieces of this crystal, and we will bring them back for people to study." After Ye Feng finished speaking, he also mobilized his silver-level spiritual power, preparing to search for the nearby crystals with all his might.

The rocks here were extremely solid, coupled with the blazing fire attribute energy that was permeated around them, which not only greatly increased Ye Feng's perception consumption, but also caused a decrease in accuracy.

"Ye Feng, it's too hard to dig this. Otherwise, let's ask the people above to help dig it up, there are a lot of them! "For the rocks here, Tang Yu has no choice, she can't dig if she wants to, but she feels heartache Nangong Qianming's heart and the two of them dig with their bare hands.

This crystal, which is suspected to be able to produce fire spirits, is not strong in texture, so when digging, you can only be careful and careful.

This kind of heavy work is really not what they should do.

"That's it, you guys rest for a while, I'll go up and study the crystal's ability first, if it's feasible, I'll let people come down, if not, then go shopping and go back!" Ye Feng also saw that Nangong Qian and Mingxin were very tired, after all, they had dealt with hundreds of fire spirits in one go, and it was not an easy thing just to mobilize the True Yuan Energy to attack hundreds of times.

"Then this little fire spirit, can you send me away!" Tang Yu stared at the fire spirit in Ye Feng's hand that had grown a lot.

However, Ye Feng shook his head, "I'm afraid this won't work, without my control, it will return to the nature of the fire spirit, if you get too close to it, it will definitely be attacked!" ”

The nature of the fire spirit is to burn everything and then absorb the fire-related power in it, which is an instinct, and Ye Feng can only suppress it, but it can't be eliminated!

"What a pity!" Tang Yu said dejectedly.

The same is true for Fenghua on the other side, she also wants to raise one to play!

"Not now, doesn't mean it won't work in the future, this has to be studied first to know, let's go back to the vicinity of the cave first, and then decide the next step depending on the situation!" After Ye Feng finished speaking, he wanted to pass the crystal, and walked in the direction of the cave!

When Mingxin and his party arrived near the entrance of the cave, they stopped to rest, and then made a small summary to exchange each other's experiences.

And Ye Feng flew quickly to the upper level under the action of the wings of the sky.

Returning to the upper level, Ye Feng saw from a distance the group of Heavenly Star Sect disciples who had just trained with the fire spirit as the enemy.

Although the fire spirit's recovery ability was strong, it was naturally wiped out early in the face of the disciples of the Heavenly Star Sect who were several times larger.

At this time, a group of people, whether they were disciples or elders, were all sitting cross-legged on the ground, carrying out their own cultivation.

Among them, the fire-attribute monks were the closest to the entrance of the Blazing Cave, and they could absorb the fire-attribute aura overflowing from the Blazing Cave for cultivation.

Although the aura here carries an inexplicable fire aura, as long as the cultivation speed is controlled, the small fire qi still can't help the monk's own powerful cultivation, and as long as it takes a little time, it can be refined or expelled.

And Ye Feng's sudden appearance naturally alarmed the surrounding people.

After all, most of the reason why they are stationed here is naturally to prevent the fire spirit from escaping out and causing harm to the people and buildings on this level.

Except for the Blazing Cave, which is not suitable for mortals, the rest of the layers are arranged for more or less mortals to develop. After all, the monk's time is precious, and it is impossible to waste all of his time on such hard work.

The elder in charge of this place rushed over as soon as possible.

You must know that Ye Feng took a group of celestial stars to send the ladies of the heavens down, and now he is the only one who comes out, if he doesn't figure out the situation below, what happens, he can't run away from this crime.

The rest of the Heavenly Star Sect disciples, seeing that the elders had all left, naturally couldn't sit anymore, so they also stood up one by one and ran towards Ye Feng's side.

In their eyes, for Ye Feng to suddenly appear here, they immediately felt that Ye Feng had escaped from below.

The power of the fire spirit, they have seen it, plus now that the fiery cave is in the aura explosion period, the strength of the fire spirit below is even stronger and more violent. An accident, an injury is a trivial matter, and being burned to ashes is not an accident.

As for why he was the only one who escaped, this was naturally abandoning his companions and running out alone.

As soon as they thought that they might come to a vigorous hero to save the beauty, many male cultivators seemed a little excited, and they all seemed to be beaten with chicken blood, so they waited for the elder's order to rush down to save the beauty, no, it was to save people!

However, the person who was running fast heard Ye Feng say, "The fire spirit near the entrance of the cave below has been extinguished, and the others are resting below, I came up to find a place to determine something, and there will be results soon!" ”

After speaking, Ye Feng saluted the elders and everyone, and found a relatively suitable place in the distance, preparing to study this crystal that can produce fire spirits.

And the elder who heard Ye Feng say this, he could also see the confidence on Ye Feng's face, plus what he had done to the five fire spirits before, he had no doubts, waved his hand at the people behind him, and motioned for everyone to retreat.

However, there are also many people who don't want to see Ye Feng's words, after all, Ye Feng's age is there, and no matter how strong he is, there is a limit.

Although they heard that he could fight with the powerhouses of the Void Refining Realm, they didn't see it with their own eyes after all, and the version they heard was that he was chased and beaten and almost died.

Therefore, they were also genius disciples of the inner sect of the Heavenly Star Sect, and they didn't think that they were far behind Ye Fengneng.

Now, what these people can't do, naturally they don't think that Ye Feng and a few people can do it!

"Elder, if not, let me go down and check it out, the fire spirit is so powerful, we can't take it lightly!" A disciple who was proficient in the art of resisting fire immediately came out and proposed, and he asked himself what he was capable of making a name for himself in the Blazing Cave.