In an unknown cave somewhere, Chen Haoran cursed angrily, with a touch of unhappiness on his face.

There are so many lava giant scorpions next to the volcano, and there are so many star-level strength lava giant scorpions, which is no longer something that he can solve with his current strength.

"Forget it, this time there is a lot of gain, let's come back next time, there is no way to enter the volcano without solving those lava giant scorpions. Immediately, Chen Haoran muttered to himself.

Then Chen Haoran glanced at the sky outside and gradually darkened, and then simply cultivated in the cave.

Taking out the fire-type attribute demon crystal from the storage space, Chen Haoran had a smile on his face.

Then the mind moved, the innate qi was activated, and the energy in the body flowed rapidly.

Immediately afterwards, Chen Haoran tried to contact the fire energy in the demon crystal and enter his body.

As soon as the fire energy entered his body, Chen Haoran felt a burning sensation coming from his body.

But fortunately, this is not the first time that Chen Haoran has devoured the fire demon crystal, and he has previous experience, so this is still relatively easy.

Soon, a fire-based demon crystal was devoured, and Chen Haoran subconsciously opened the system and looked to see if the Danhuo had improved.

Sure enough, although Danhuo did not advance directly, it also increased a lot.

After turning off the system immediately, Chen Haoran's mind moved, and he began to continue devouring the demon crystal.

As Chen Haoran devoured, time passed little by little.

In the blink of an eye, it was the next morning.

Chen Haoran didn't know how many demon crystals he had devoured, but judging from the shattered demon crystal fragments around him, there were definitely not a few.

At this time, Chen Haoran opened his eyes suddenly, and a gleam flashed in his eyes.

Then sensing the fire attribute in his body, the corners of Chen Haoran's mouth immediately showed a smile.

"It's still like this, and it's fast to cultivate. Feeling the improvement of the fire attribute in his body, Chen Haoran couldn't help but mutter.

Immediately, Chen Haoran turned on the system again and looked at the realm of Danhuo.

In the next second, Chen Haoran was stunned.

After a night of devouring, the Dan Fire directly reached the sixth stage of the mortal fire.

"It's improved so much, the speed of alchemy should be very fast now, right?" Chen Haoran looked at the situation in front of him.

Thinking of this, Chen Haoran immediately collected the pills in the pill system into the storage ring, and then re-refined a batch of rejuvenation pills.

Looking at the time on the Dan furnace, Chen Haoran suddenly showed a surprised expression on his face.

It takes half an hour to be able to refine a furnace of pills, which is twice as fast as before, and it can refine forty-eight furnaces of pills in one day, which is almost more than five hundred pills.

Such an improvement is also very impressive.

Immediately, Chen Haoran saw that there were still a lot of fire-type demon crystals in the storage space, so his mind moved, sat cross-legged on the ground again, and cultivated.

Little by little, time passed.

Not long after, Chen Haoran opened his eyes again, and this time his cultivation had refined a full fifty Yuan-rank demon crystals.

Immediately afterwards, Chen Haoran turned on the system and looked at Danhuo.

I saw that the level of Danhuo was still the sixth stage of mortal fire, and there was no breakthrough in the slightest.

"How could this be? There is no change?" Chen Haoran looked at Danhuo, and suddenly couldn't help but be stunned, and subconsciously wondered.

"System, why hasn't there been a breakthrough? I've refined so many demon crystals, why hasn't there been any change at all?" Chen Haoran then questioned the system in his mind.

[The ascension of Danhuo is completely different from before after the sixth stage, so of course it will be much more difficult to improve. ] system channel.

"Why didn't you say it earlier......" Chen Haoran was speechless for a while, and said.

[You didn't ask, okay?] The system dismissed.

"Okay, then I'll ask now, can you tell me how much more I need to upgrade?" Chen Haoran rolled his eyes and said.

[There is still about forty percent of the energy.] The system said again.

Hearing this, Chen Haoran looked at the demon crystal in his storage space, and then continued to sit cross-legged on the ground and cultivate.

Not long after, Chen Haoran devoured the Xuan-rank demon crystal in the storage space, felt a new improvement in his fire attributes, and then opened his eyes.

After checking it, Chen Haoran suddenly had a smile on his face.

In the seventh stage of Fan Huo, the speed of refining Fan Dan was also shortened to twenty minutes.

Immediately, Chen Haoran looked at the remaining demon crystals in his storage space, and immediately couldn't help frowning.

At this moment, there are not many demon crystals left in the storage space, and there are only a few dozen human-level realm demon crystals left, as well as a few yuan-level demon crystals.

Judging from the energy required to upgrade from the sixth stage to the seventh stage, these demon crystals are obviously not enough to upgrade.

After hesitating, Chen Haoran made a decision.

Then Chen Haoran's heart moved, and his figure disappeared into the cave.

Not long after, near the volcano, Chen Haoran looked at the volcanic caves that had returned to calm, raised his hand and attacked.

Bang!

As soon as the palm fell, the ground trembled a few times.

"Roar!" Immediately afterward, Chen Haoran heard a roar.

Then dense lava scorpions crawled out of the hole.

Seeing this, Chen Haoran didn't have the slightest nonsense, and directly took out the blue light sword and attacked those lava giant scorpions.

After all, when the star-level lava giant scorpion comes out, he will only have to escape, so he should take this opportunity to quickly kill some of them.

Whew!

The blue light sword slashed down, and the two lava giant scorpions suddenly fell in a pool of blood.

Before Chen Haoran could kill many lava giant scorpions, bursts of terrifying aura pierced out of the hole.

Immediately afterward, Chen Haoran saw the figures of several star-level lava giant scorpions appear in front of him.

Remove!

Chen Haoran made a decision immediately, and directly turned around and ran towards the rear.

Chen Haoran knew very well in his heart that even with the help of the Water Moon Rabbit, he was not the opponent of so many star-level lava giant scorpions.

If it was a star-level lava giant scorpion, he might be able to barely rely on the ability of the Water Moon Rabbit to fight.

As for now, the only way to escape is to run away first.

Immediately, I saw Chen Haoran's figure flashing continuously, rushing towards the rear.

The lava giant scorpion in the rear roared frantically, and Chen Haoran chased after him.

Glancing back, an idea suddenly appeared in Chen Haoran's mind.

Immediately, I saw a smile on Chen Haoran's face, and then the figure rushed towards the other side.

Immediately afterwards, Chen Haoran's mind moved, and the blue light sword appeared in his hand and slashed towards the other side.

Swish.

A sword bolt slammed into the back, then slammed into a star-tier lava giant scorpion.

Rumble.

Then I saw the lava giant scorpion roar, and the bronze bell-like eyes were full of anger.

At this time, Chen Haoran did not react at all, turned around and continued to rush forward.

After pulling away a distance, Chen Haoran turned around and slashed out again, and the direction of the sword impact was still the previous lava giant scorpion.

"Roar!"