Although he hadn't refined the power of the qi and blood of the seventy demons, Qingxi's current strength was amazing enough.

He carried the dragon horse on his shoulder, and he could cross a distance of more than ten meters with one step.

After arriving at the destination, Qingxi found that it was a barren valley, and there was not even a single vegetation with aura around it, which could be said to be even more pitiful than the era of the end of the law.

However, in a hidden place in the center of the valley, he found a cave that led to the underground, from which a powerful aura emanated.

The feeling given to him is not weaker than that of the middle congenital stage.

According to the guidance of the peerless "Heaven and Earth Boundless, Ten Thousand Miles of Tracking", the lone demon is below.

To be on the safe side, he summoned the wordless Heavenly Book, and put several layers of defensive shields on the sleeping Ryoma and the little Vajra ape before jumping down the cave.

The inside of the tunnel is very hot and humid, and it feels like a sauna.

After a few turns left and right, he finally approached the bottom of the passage, and faintly could hear the sound of clanging, as if someone was excavating earth and rock.

Qingxi always turned on the scanning function, and after continuing to take a few steps forward, an evil demon finally appeared in the scanning range.

He resembles Ibusita's appearance, with his left hand in the shape of a shovel and his right hand in the shape of a shovel.

"This passage looks very new, it can't be that he dug it, right?"

Qingxi was dumbfounded.

At that time, in Wufu City, if he hadn't learned "Earth Escape", he would definitely be like this demon, with the mentality of digging through the surface of the earth, digging all the way to the location of the leyline.

After thinking about it, he thought that this demon must have discovered something.

But Qingxi found that there were no treasures within a radius of fifty meters.

He sat on the ground, quietly waiting for the demon to dig, intending to have a praying mantis catch cicada and yellow finch behind.

Suddenly, he patted his head and secretly said that he obviously had a mastery of "Tu Dun", why did he wait here.

He hurriedly cast a mastery, and a strange energy spread all over his body, and at the same time, he also wrapped the little King Kong ape and Ryoma, and melted into the ground with a "whoosh".

The demon who was digging and eating the soil suddenly stopped what he was doing, looked around in surprise, and continued to dig excitedly when he saw that there was no one at all.

Qingxi continued to sink, ten meters, twenty meters...... Until 150 meters, the ambient temperature is high enough to steam the eggs.

He stopped, and found a layer of dark red dirt under his feet, and the "Earth Escape" was unexpectedly invalid, and he could not continue to cross, so he read its information.

[Type: Heaven and Earth Treasure]

[Name: Fire Spirit Land (Lower Grade)]

[Note: This kind of soil contains abundant fire spirits, which can be used to cultivate fire-based elixirs, and can also be used to refine or repair spiritual weapons.] After testing, the Outer Heaven Demon can rely on devouring the Fire Spirit Soil to strengthen itself and achieve the goal of promoting cultivation.

"Can you become stronger by eating soil?"

Qingxi was stunned.

Thinking about the appearance of the demon just now digging and eating the soil excitedly, he burst out laughing.

Could it be that the other party is aware of the fact that this underground contains fire spirit soil, so he is digging so desperately, right?

After thinking about it, Qingxi felt that she was really lucky.

I was able to touch the earth of fire spirits.

After a moment of scanning, he found that the Fire Spirit Soil below was two meters thick, like a carpet spreading out in all directions, and the total amount was quite large.

"Pi Pisuke, do you say that it is useful to keep the Fire Spirit Soil or is it more useful to transform it into the Origin?" With so many Fire Spirit Soils, if the internal Origin is emptied, there may be 100,000 Fire Origin Origins.

But the Fire Spirit Land belonged to the Heavenly Treasure, and he always felt a bit wasteful doing so.

"Ding! After systematic analysis, the total amount of Fire Spirit Earth is one hundred and thirty-five cubic meters, and the host can fully absorb one hundred cubic meters of Fire Spirit Land, which can condense the Fire Spirit Body. Keep the rest for a rainy day. ”

"Fire Spirit Body, what is this?"

Qingxi was still puzzled, so he immediately received a reply from Xiao Suke.

"The body of the fire spirit is an ordinary spirit body, and the power of the fire type mastery and martial arts used by the qi refiner who has this spirit body will be increased by three percent. ”

"Thirty percent increase!"

Qingxi originally felt dissatisfied, but after thinking about it, he felt very good.

The main attribute of the peerless "Sun Arrow" is the fire system, and once this peerless skill is cast, the power can be increased by 30%.

It doesn't seem like much, but with the increase in the power of its own True Qi by seven times, the total power increase will reach nine times that of the terrifying.

This is equivalent to performing an ordinary master-level master.

"Okay, condense the body of the fire spirit!"

Qingxi's eyes were excited, and he first put thirty-five cubic meters of fire spirit soil into the system space, making a large space vacant below.

He kept the little Vajra Ape and Ryoma by his side, and used the wordless Heavenly Book as a defense, and began to absorb the power within the Fire Spirit Land with the help of the system.

After the spirit root is promoted to Xuanpin, the absorption speed is extremely fast.

The surrounding fire spirit origins were like gossamers, converging towards his body in a whirlpool.

This origin not only contains the fire origin, but also other related trace elements, which is the key to the formation of the fire spirit body.

Although he felt that his whole body was extremely hot, after a while, Qingxi found that he was very comfortable, and he had an inexhaustible strength in his body.

The little King Kong ape blinked his big eyes, curiously opened the wordless heavenly book, and carefully looked at the flame totem on the first page, and had an urge to eat.

Ryoma was still asleep, snoring like thunder.

The little adamantine ape pinched Ryoma's nose in disgust, causing it to open its mouth wide and breathe through its mouth, making its voice louder.

Qingxi didn't bother to pay attention to this pair of living treasures, and was trying his best to absorb the surrounding fire spirit origin.

The evil demon who was eating the soil hard above suddenly felt that the aura of the fire spirit earth below had become much lighter, and he couldn't help but be shocked, and hurriedly sped up his movements.

It didn't take long for the demon to finally dig through the surface and see something he didn't expect.

I saw a young man sitting in the space inside the Fire Spirit Land, frantically absorbing the power around him, and the glowing earth that should have been dark red turned black and gray, completely losing his spirituality.

"No!"

The demon clenched his head and roared.

It took him a great deal of effort to find this place, and he toiled for most of the day to find that the long-awaited treasure had been taken.

"Give me back the soil!"

The demon roared, waving his arms and slashing at Qingxi.

The little adamantine ape was startled and was about to fight back, but he saw Qingxi suddenly open his eyes, and at that moment, his two pupils turned red, like fiery eyes.

"Oh, isn't that the dirt-eating demon?"

Qingxi smiled and looked at the evil demon that pounced on him, and with a wave of his hand, the wordless heavenly book immediately appeared in his hand.

Bang!

The strength of the earth-eating demon is not bad, but it can't stop the hard wordless heavenly book at all, and it was smashed to pieces.

An earth-colored light gushed out from its body, merging into the second page of the Wordless Heavenly Book, becoming a dog's nose pattern.

"It's simply ...... What a waste of my page!"

Qingxi wanted to tear this page off, but suddenly received a prompt from the system, and his face was shocked.