Fifty ordinary quality Ice Spirit Pills, eighty fine quality Ice Spirit Pills, and thirty Flawless Quality Ice Spirit Pills, this is Chu Duan's most refined result.

Compared with the previous Ice Power Pills, the number is much less, but the value is several times that of those Ice Power Pills.

In the exchange of the outer palace, an ordinary quality ice spirit pill costs twenty-five contribution points for one pill, and a high-quality ice spirit pill costs fifty contribution points for one pill, that is to say, these ice spirit pills refined by Chu Duan are not counted as thirty flawless qualities, but ordinary and excellent quality ice spirit pills alone are worth five thousand two hundred and fifty contribution points.

A flawless quality Ice Spirit Pill is worth three thousand contribution points even if it is one hundred contribution points, and thirty pills are worth three thousand contribution points, and the total number is eight thousand two hundred and fifty contribution points.

The flawless quality Ice Spirit Pill, Chu Duan plans to keep it for himself, and as for the ordinary quality and excellent quality Cold, he will find an opportunity to sell it again.

After the alchemy was completed, Chu Duan felt that his spiritual thoughts were active, and he strengthened a little.

Ordinary quality Ice Spirit Pill, after taking it, can make people go deep into the core of the earth within five hundred miles and weaken fifty percent of the high temperature, while the high-quality Ice Spirit Pill can penetrate six hundred miles deep and weaken sixty percent of the temperature.

As for the Flawless Quality Ice Spirit Pill, Chu Duan estimated that it could make people go deep into a depth of seven hundred miles and weaken seventy percent of the temperature, which was very impressive.

With his current cultivation in the fourth turn of the Nine Transformations, coupled with the Flawless Quality Ice Spirit Pill, he was four hundred miles deep into the Desolate Fire Valley in the center of the earth, and there was no pressure at all.

Even if you encounter the same kind of flame snake as before, you can kill it more easily.

Of course, the sword qi of the Nine Transformations Realm still can't be compared with Jian Yuan, and only by restoring his cultivation to the Yuan Extreme Realm can Chu Duan's strength be regarded as advancing by leaps and bounds, and he can go deeper into the Earth's Heart Desolate Fire Valley.

This time, Chu Duan's speed was even faster. In a shorter time, he came to the Valley of the Earth's Wildfire, but he was surprised to find that there were many more people entering the Valley of the Earth's Wildfire than usual.

After a while, some more figures flew into the sky, extremely fast, flashing, obviously powerful swordsmen of the Divine Condensation Realm.

In less than a quarter of an hour, as soon as Chu Duan entered the Desolate Fire Valley in the center of the earth, dozens of Divine Condensation Realm swordsmen flew in the sky. Enter the Valley of the Wildfire in the Heart of the Earth.

You must know that although the Valley of the Desolate Fire in the Heart of the Earth is mysterious, it is often only a place for the disciples of the outer palace to practice, and the disciples of the inner palace rarely come here, they will go to a more advanced place of experience to practice.

This time, dozens of Divine Condensation Realm swordsmen entered the Valley of Desolate Fire in the center of the earth, just afraid that something was going to happen, generally. What a great treasure is about to appear.

His heart was hot, and then it cooled down, and he knew his own ability, and now he. The sword intent and mysteries and the six stars of thought were all sealed and could not be used, and the strength of one body dropped many times, and even the powerful Yuan Extreme Realm swordsmen may not be able to fight, how to compete with the Divine Condensation Realm swordsmen.

Or honestly go to a depth of four hundred miles. Let's find the fire in the center of the earth.

Despite this, Chu Duan was still a little curious in his heart, his five senses were beyond ordinary people. His hearing was amazing, and as a result, he could vaguely hear the conversation between several Divine Condensation Realm swordsmen flying through the sky.

"Earth...... Heart...... Uncultivated...... Yan ......"

"It turned out that the desolate fire in the center of the earth was born. Chu Duan was suddenly stunned.

He had never seen the desolate flames in the center of the earth, but he knew the way, because the desolate fire in the center of the earth was the wisps of breath emitted by the desolate flames in the center of the earth.

For the desolate fire in the center of the earth, the desolate fire in the center of the earth is inconspicuous, how much there is, just so, the value of the desolate fire in the center of the earth is not low.

What if the center of the earth is desolate?

That value is only countless times higher than the desolate fire qi in the center of the earth, and having the desolate flame in the center of the earth is equivalent to having an endless desolate fire qi in the center of the earth.

For a while, Chu Duan was also moved.

The value of the Earth's Heart Desolate Flame is immeasurable, if he has the Earth's Heart Desolate Flame, not only in the alchemy and sword casting, he can make rapid progress, but also play a great role in the refining of his own sword qi and even the future sword yuan, and even in the future, he can also borrow the Earth Heart Desolate Flame to refine his body.

All in all, it's a treasure.

But in an instant, the fiery heart cooled down, not because he didn't want to, but because he couldn't, now he didn't have the capital to compete with the sword master of the Divine Condensation Realm.

What's more, the temperature of the desolate heat in the center of the earth is terrifyingly high, and if the Divine Condensation Realm sword master wants to accept it, he must also be fully prepared, if he is not careful, not only will he not be able to accept it, but he may also accompany himself.

With a hint of regret, he could only give up the tempting thought, honestly come to the edge of the magma pool four hundred miles away, take a flawless quality ice elixir, and wait for the desolate fire qi in the center of the earth to appear.

The effect of the Flawless Quality Ice Spirit Pill was really amazing, and Chu Duan only felt bursts of cold qi coming out of his body, enveloping his whole body, dissipating all the heat and dryness, leaving him in a state of ten out of ten.

But I don't know what the reason is, an hour has passed, and he hasn't even seen a wisp of desolate fire in the center of the earth, not only did he not see it, but the other teams waiting next to the magma pool also didn't get anything.

This is unreasonable, this is a huge magma pool four hundred miles deep into the Valley of the Earth's Core Desolate Fire, at least every quarter of an hour, there will be one or two Dao of the Earth's Core Desolate Fire, there is no reason that an hour has passed now, and nothing has been found.

"What's going on?"

"Could it be that they were all taken away by those inner palace disciples?"

"It doesn't make sense, the desolate fire in the center of the earth is useless to them, so they can't leave a single one. ”

All kinds of discussions rang out, and I was very puzzled by what was happening in front of me.

Chu Duan also felt that this phenomenon must be related to those Divine Condensation Realm swordsmen, no, it should be said that it was related to the desolate flames in the center of the earth.

The medicinal effect of the Ice Spirit Pill began to recede, and the heat seeped into the body again, Chu Duan thought for a while, then took out another Ice Spirit Pill and took it, and the cold breath swept through the whole body again, dispersing the hot and dry qi that had just invaded, and continued to wait here.

As for the others, there were already a few teams that had turned around and left, and there were not many people who stayed to continue waiting.

In a flash, another half an hour passed, and still nothing was found, and no desolate fire in the center of the earth was found.

"Wait another half an hour, if it still doesn't work, then leave. Chu Duan said secretly.

Another half an hour passed, and sure enough, he still didn't find any desolate fire qi in the center of the earth, Chu Duan thought about it for a while, took out an ice spirit pill again, took it again, and used his body to go deeper into the desolate fire valley in the center of the earth.

The flawless quality Ice Spirit Pill can allow Chu Duan to go deep into seven hundred miles, plus the cultivation has reached the fourth turn of the Nine Transformations, and the heat resistance has been improved, which is also Chu Duan's reliance.

How deep is the valley of desolate fire in the center of the earth, Chu Duan is not clear, as he goes deeper, the temperature is getting higher and higher, and the surroundings are red, and before he knows it, Chu Duan has entered the depth of five hundred miles, and he began to feel a trace of warmth.

When he reached six hundred miles, he felt that the hot and dry qi continued to penetrate into his body, and the cold qi of the Ice Spirit Pill was fought against for a while, regardless of whether it was up or down, which made Chu Duan feel a little uncomfortable, but it was not yet at the limit.

Without hesitation, he continued to go deeper, and gradually, Chu Duan heard some voices, and felt a faint but sharp breath fluctuation, coming from a distance, it seemed that someone was fighting.

Continuing to go deeper, almost seven hundred miles deep, Chu Duan stopped, and in front of him, he could vaguely see a series of figures, flying up and down, sword light raging in all directions, and terrifying sword rays tore through the sky.

There was a bang, and from the magma pool on the ground, thigh-thick yellow flames erupted like a volcanic eruption, as if an exquisite sword move shot at one of the Divine Condensation Realm swordsmen in the air.

The Divine Condensation Realm Swordsman didn't have time to dodge, he was directly hit, his whole body was on fire, and the yellow flames were blazing, and it only took three breaths to burn the Divine Condensation Realm Swordsman into a cloud of ashes, and the black powder fell downwards and disappeared without a trace.

Chu Duan's eyelids jumped, and he intuitively felt that the yellow flame might be released by the desolate flame in the center of the earth, and the power was so terrifying that it killed the Divine Condensation Realm Sword Keeper in seconds.

The other Divine Condensation Realm swordsmen were also frightened, and hurriedly retreated one by one, and while widening the distance, they released powerful sword rays to counterattack.

Yellow flames shot out from the magma pool, like a sharp sword one bite at a time, deducing one exquisite swordsmanship after another.

The battle lasted for a long time, and from time to time, a Divine Condensation Realm swordsman was hit by the yellow flames and turned into ashes, and Chu Duan also found that as time passed, the yellow flames that spit out decreased in scale and lightened in color, and it seemed that a lot of strength was consumed, and the power became weaker and weaker.

Even so, that power could kill the Divine Condensation Realm Sword in an instant.

Dozens of Divine Condensation Realm swordsmen are not one, their purpose is to snatch the Earth's Heart Desolate, even if they cooperate now, it is impossible to cooperate sincerely, resulting in being broken by the Earth's Heart Desolate Flame one by one.

Half an hour later, more than ten Divine Condensation Realm swordsmen were turned to ashes by the yellow flames.

A large amount of hot gas invaded his body, making Chu Duan's mouth dry and dry, the blood in his body seemed to be boiling and burning, and the water in his body was constantly evaporated, which was very uncomfortable.

Although the medicinal effect of the Ice Spirit Pill was good, but Chu Duan's cultivation was insufficient, and his resistance was not enough, and for half an hour, he had a feeling that he was going to be roasted inside and out.

If he continued to stay, he might not really be roasted, Chu Duan helplessly looked at the battle in the distance ahead, and could only quickly retreat, quite reluctant to leave.

"I don't know what the result will be after the most difficult Dao?" secretly thought, Chu Duan had an impulse to quickly improve his strength, but the current progress was already very fast, and it was almost impossible to do it faster, unless he forcibly improved regardless of the foundation, that was not what he wanted.

Leaving the Valley of the Desolate Fire in the Center of the Earth, Chu Duan did not return to the Desolate Palace, but lived in the nearest city, planning to enter the Desolate Fire Valley in the Center of the Earth tomorrow to see the situation. (To be continued......)