Don't look at the ranking of the lava fire in the center of the earth is very low, but no matter how low it is, it is also spiritual fire, it is actually the most suitable refining weapon, but it is not impossible to use it for alchemy.

At least it won't be worse than the Danhuo, and the Danhuo can only be used if the cultivator cultivates to the Golden Pill stage.

For Lu Yao, the golden pill period was a bit far away, and he had long been eager to get a spiritual fire to refine the pill, otherwise he would not have been cultivating the Sun True Fire Secret Method.

This Sun True Fire is also a type of spiritual fire list, and it is a spiritual fire ranked close to the top ten in the heavenly fire.

However, it was too difficult to cultivate, and it was far less convenient than another kind of Golden Crow Fire, which was very similar to it.

The Sun True Fire and the Golden Crow Fire can devour each other and evolve, Lu Yao had once gotten a Golden Crow Fire in his previous life, so he would look for a secret method to cultivate the Sun True Fire and provide the Golden Crow Fire with materials for evolution.

The golden black fire is extremely rare, and Lu Yao also went through a lot of hardships and coincidentally got one.

If he set foot on the cultivation realm again, the first thing Lu Yao had to do was to collect the Golden Crow Fire, so that his alchemy could climb to the highest grandmaster realm.

Lu Yao diverged his thoughts while staring coldly at the tumbling magma lake, thinking about how he should subdue it when the earth-centric lava fire appeared for a while?

At this moment, Lu Yao had completely forgotten about the Xuanyang Grass and the Spirit Fruit, and he didn't care that when the earth-centered lava fire appeared, the violent flames were likely to destroy the entire island in the middle of the lake.

For him, a mere Spirit Fruit Tree and the inheritance of the Giovanni family were not as important to him as the Spirit Fire.

With the geocentric lava fire, he can let go of the speed of alchemy, and at the same time, he doesn't have to worry about finding a pregnant spirit fruit in the future, and he won't be able to refine it.

"Goo...... Gollum ......"

The lava lake was like rice porridge boiling in a pot, constantly making a violent sound, and bubbles as big as fists appeared on the surface of the lake, and the hot air mixed with the pungent smell of sulfur came to the nostrils.

Lu Yao shielded his sense of smell, and at the same time used a water control technique to cool himself down, so as not to turn into a crab in a steamer.

But at the same time, Lu Yao didn't dare to cool down in a large area, for fear that it would disturb the lava fire in the center of the earth, lest it dare to come out.

It can be ranked on the spiritual fire list, no matter how many it ranks, it is at least psychic, and if it finds something wrong, it will wait for an opportunity to escape.

Mount Etna is so big, and there are countless underground magma, once the lava fire in the center of the earth really can't be avoided, even if Lu Yao knows that there is a spiritual fire here, he can't jump into the bottom of the magma lake to catch it.

Therefore, Lu Yao's only chance was to take advantage of its own emergence from the lake and trap it, preventing it from hiding back to the bottom of the lake and escaping to the depths of the volcano, so that he could have a chance to collect it.

In order to catch it smoothly, Lu Yao had even cast the Xuanyuan Water Control Flag, just waiting for it to emerge and instantly block the lake, so that it had nowhere to escape.

The violent bubbles burst faster and faster as the temperature rose, and the magma on the surface of the lake became higher and more violent, just like a musical fountain, becoming very rhythmic and rhythmic.

Lu Yao took out the demon core of the Vampire Bat King, and cast a stealth technique on himself, trying his best to make the lava fire in the center of the earth unable to find signs of his existence, and at the same time completely blocked his breath with the Xuanyuan Water Control Flag, so as not to reveal the slightest trace to the outside world.

"Knock! knock!"

Like bells and drums, the magma lake suddenly exploded in the middle, and a cluster of golden flames stood out on the dark red surface of the magma lake.

"It's finally out, it's you!"

Lu Yao had seen the Earth's Core Lava Fire once in the Cultivation Realm in his previous life, so he would only have a familiar feeling just now when it was about to be born.

At that time, he had also snatched one, but because he already had the Golden Crow Fire, he no longer needed this low-level earth spirit fire, so he chose to collect and send the spirit stones that were sold for hundreds of thousands of yuan at the auction.

At that time, Lu Yao had already stepped into the Jindan stage, and there was naturally no problem in collecting a lava fire from the center of the earth, but for him who was only in the middle stage of qi cultivation at the moment, the risk was still very great.

Fortunately, Lu Yao has the Xuanyuan Water Control Flag in his hand, although this geocentric lava fire is a ground-level spiritual fire, its essence is still born from the magma, and the most contained in the magma is liquid, which will still be controlled by the Xuanyuan Water Control Flag.

Lu Yao waved the Xuanyuan Water Control Flag in his hand and said coldly: "Freeze!

Several forbidden spells were cast one after another, blocking the magma lake in an instant, preventing the geocentric lava fire from escaping back into the magma lake, and at the same time blocking the space where the geocentric lava fire was located, and collecting it into Fanghu Immortal Island.

Lu Yao also followed closely into the Fanghu Immortal Island, and the magma lake, which had lost the suppression of the Xuanyuan Water Control Flag, suddenly became violent and violent again.

In addition, when the lava fire in the center of the earth came out just now, it brought a lot of hot magma, which instantly submerged the place where Lu Yao was standing just now.

Half of the entire island in the middle of the lake was swallowed by magma, and only a radius of a few tens of meters where the Spirit Fruit Tree was located was not submerged by magma.

However, the situation of the service spirit fruit tree at the moment was very bad, without the absorption of the magma raging fire aura by the Xuanyang grass, the service spirit fruit tree suddenly became as if it was about to be roasted, and the original red leaves were more like fire.

Lu Yao borrowed the Xuanyuan Water Control Flag to transfer the geocentric lava fire to the beach by the sea of Fanghu Immortal Island, and when the high-temperature geocentric lava fire fell, the beach instantly melted into a deep pit.

But it wanted to escape again, but there was no way out, and the seaside was rich in water aura, very restrained by the lava fire in the center of the earth.

But even so, Lu Yao didn't dare to easily take it into his body, and if he wasn't careful, he would be destroyed by the raging fire spiritual power.

Lu Yao rolled up the seawater by the sea and kept pouring the lava fire on the center of the earth, wanting to make it weak and easy for him to subdue.

He had already seen at this time that this earth-centered lava fire should have just been born not long ago, and it was still very weak, otherwise he would not have been able to transfer it to Fanghu Immortal Island at once.

As long as its spirituality was not very strong, it gave Lu Yao the opportunity to collect it, and he was busy for more than half an hour, seeing that the lava fire in the center of the earth was about to be extinguished under the watering of the sea.

Lu Yao used his divine sense to perceive it, and found that its temperature at the moment was not too high, and it could barely be included in his dantian.

If it was the geocentric lava fire that came out of the magma lake at the beginning, Lu Yao would not dare to perceive it with his divine sense, and at that time, its violent high temperature could burn through Lu Yao's divine sense.

Lu Yao used the secret method of collecting spiritual fire, wrapped it in divine sense, absorbed it into his body, and stored it in the dantian location.

In fact, the best place is to put it into the sea of knowledge, where the area is much larger than the dantian, but Xuanyuan Water Control Banner doesn't seem to be used to the spiritual fire, and is very resistant to their approach.

Lu Yao had no choice but to transfer the earth's core lava fire to the dantian that had nothing to do with the Xuanyuan Water Control Banner.