"I see, the inner dan of the flame snake was actually formed by the condensation of the desolate fire qi in the center of the earth. ”

After returning to the outer palace of the Heavenly Desolate Palace, Chu Duan immediately consulted the relevant classics, found the record of the Yan Snake, and also found the introduction of the Yan Snake Neidan.

The flame snake likes to devour the desolate fire qi in the center of the earth, and the desolate fire qi in the center of the earth will precipitate and condense in their bodies, and when it reaches a certain amount, it will condense into a grain of inner pill, and the flame snake with the inner dan is very powerful.

Chu Dui was able to kill that flame snake, and there was also an element of luck.

The eyes are quick and the hands are fast, abandoning the standard Heavenly Desolate Sword, hitting the Yan Snake, so that the Yan Snake can not fall directly into the magma pool, and is affected by the impact of the spiritual mind, instantly dizzy, and directly and quickly out of the sword The continuous attack, each sword, has the impact of the spiritual mind, so that the Yan Snake has been unable to fight back.

In the end, he also used a sword fused into one with five styles, and slashed with all his might.

All of these things are indispensable.

In other words, if you want to kill the Flame Snake safely, you have to have the cultivation of the Divine Condensation Realm, because except for Chu Duan, no one else seems to be able to apply spiritual power to the sword below the Divine Condensation Realm.

Of course, the grade of the flame snake is also high and low, what Chu Duan killed is just a low-level flame snake, if it is an intermediate flame snake, now Chu Duan has encountered it, and there is only one way to die.

Even if it was a low-level flame snake, Neidan was still formed by the condensation of hundreds of desolate fire qi in the center of the earth.

In other words, Chu Duan's acquisition of this Flame Snake Inner Pill was equivalent to obtaining the essence of hundreds of Dao Divine Fire Qi in the center of the earth, and the harvest was extraordinary, no wonder those people were tempted.

At four hundred miles, even if there was an immaculate quality Ice Power Pill, Chu Duan still felt hot and dry, and it was difficult for him to persevere, so he needed to improve his cultivation and refine a higher-grade pill to be able to reach within four hundred miles. Freedom of movement.

The current cultivation is a small achievement in the Qi Sea Realm, and the sword qi has not yet been refined to the limit.

After consulting the records on how to apply the Flame Snake Neidan in the classics, Chu Duan returned to the room and prepared to break through.

A sword slashed out, and the sword light flickered, and it immediately divided the Flame Snake Inner Pill into ten, and each point was the same size.

Counting up, the amount of power contained in each point of the Flame Snake Inner Pill. It is equivalent to the essence of the ten earth-centered desolate fire qi.

Pick up one of the pieces and throw it in your mouth, swallow it again, enter your stomach, and start to slowly cut it open.

Carrying the Heavenly Desolate Sword Codex, between the operation of the Heavenly Desolate Sword Qi, it continued to become refined with the consumption of the essence of the Desolate Fire Qi in the center of the earth, and before it was consumed, the Heavenly Desolate Sword Qi had already been purified to the limit.

Chu Duan hurriedly took out the lower grade True Desolate Pill and took it, this time. After taking twenty pills of the Lower Grade True Desolate Pill, he was able to successfully break through to the Qi Sea Realm, and the remaining essence of the Earth's Desolate Fire Qi was refined again.

Consumed. Chu Duan continued to take the Inner Dan Block again, and when the two pieces were consumed, the Heavenly Desolate Sword Qi was once again purified to the limit of the Qi Sea Realm Dacheng, this time. After taking forty pills of the Lower Grade True Desolate Pill in a row, he made another breakthrough in cultivation and reached the consummation of the Qi Sea Realm.

This time. Chu Duan took four Inner Dan blocks to purify the Heavenly Desolate Sword Qi of the Qi Sea Realm to the limit, and then, after taking a hundred pills of the Lower Grade True Desolate Pill, he successfully cultivated to break through the limit of the Qi Sea Realm Consummation and reached the level of the first turn of the Nine Transformation Realm.

At this time, there were still three small pieces of the Flame Snake Inner Dan left, and Chu Duan also swallowed them into his stomach, refining the Heavenly Desolate Sword Qi again.

The purpose of the Nine Transformations is to refine the sword qi, let the sword qi react on the body, quench both of them, fit perfectly, and finally strengthen the body at the same time, constantly condense itself, and turn it into a high-density sword element.

A low-level flame snake's inner pill made Chu Duan's cultivation rise and break through like a rocket, from the Qi Sea Realm Xiaocheng to the peak of the third turn of the Nine Transformations Realm, and it was not far to break through the fourth turn.

First, it is because of the magic of the Yan Snake Inner Dan, and secondly, Chu Duan has already reached the Yuan Extreme Realm before, although the sword Yuan is gone, but the tempered body has not regressed in the slightest, and it is easier to rebuild it in the special realm of the Nine Transformations.

When rebuilding, Chu Duan attached great importance to the purity of the sword qi, and after every breakthrough, he had to refine to the limit before he was willing to break through to the next level, which made his foundation extremely solid, more than ten times more than before, and the benefits of a solid foundation began to stand out after breaking through to the Nine Transformations.

A small piece of the low-level flame snake's inner pill made his sword qi pure to the extreme, and then took the lower grade true desolate pill, and broke through the cultivation again.

In the Nine Transformations Realm, the amount of desolate fire qi required to refine the sword qi was much less than when the Qi Sea Realm was consummated.

Now that he has reached the Nine Transformations Realm, he is different from before, he can use his sword qi to fight at will without destroying anything, because Chu Duan's body has already surpassed the Ninth Transformation Realm.

The leap from the small Cheng of the Qi Sea Realm to the third turn of the Nine Transformations Realm made Chu Duan's strength increase by leaps and bounds, and the power of the sword became even stronger.

"If you want to get through the remaining few turns as soon as possible, you need more Desolate Fire Qi in the center of the earth. Thinking to himself, Chu Duan left the room and went to a corner of the outer palace martial arts arena to set up a stall and sell Bingli Dan.

There was a banner that read "Sell excellent quality ice power pills, 90 contribution points for a bottle, sell flawless quality ice power pills, 20 contribution points for one pill." ”

In the outer palace, there are excellent quality ice power pills exchanged, one grain and ten contribution points, but there are no flawless quality ice power pills, so it didn't take long for Chu Duan's stall to attract some people's attention.

"Is it really flawless quality Ice Power Pill?"

"Can it be cheaper, how about one grain for fifteen contribution points?"

All kinds of questions, all kinds of bargaining, Chu Duan ignored them, clearly marked the price, and loved to buy or not.

"Give me a bottle of Refined Ice Pill. "The bargaining was fruitless, and someone finally made a purchase, anyway, it saved ten contribution points more than buying from the outer palace.

"I want a bottle of Flawless Ice Pill. "Not long after, someone made another purchase, paid two hundred contribution points at one time, and bought ten Ice Power Pills.

"Yes, this color and fullness are indeed flawless quality Ice Power Pills, I hope I can harvest more of the earth's desolate fire qi this time. The person who bought it opened the cork and poured out the ice power pill one by one to confirm, nodded, and said.

Although I don't know how to alchemy, because I often have to use the relationship between Bing Li Dan, I can still clearly distinguish the quality of Bing Li Dan.

After it was confirmed, the number of people who bought it increased, and bottles of Bingli Pill were sold out one by one, and Chu Duan's original zero contribution points were once again enriched.

Chu Duan did not leave the outer palace in a hurry and broke into the desolate fire valley in the center of the earth again, but stayed in the outer palace, setting up a stall to sell pills for half a day, and spending the rest of the time cultivating.

Seven days later, when Chu Duan first came to the corner of the outer palace martial arts arena to set up a stall to sell pills, someone immediately rushed up.

"Your Flawless Quality Ice Power Pill is really good, I'm going to buy two bottles. "This is the person who bought the Flawless Ice Power Pill from Chu Duan before.

Obviously, this person's team had entered the Valley of the Wildfire in the Heart of the Earth before, and the harvest was good.

After setting up the stall today, Chu Duan finally sold out all the Ice Power Pills, and obtained a total of nearly three thousand one hundred contribution points, which can be regarded as a big harvest.

And his cultivation also broke through to the fourth turn of the Nine Transformations Realm.

Next, Chu Duan used nearly three thousand contribution points to exchange for the pill recipe of the Ice Spirit Pill and the various medicinal materials for refining the Ice Spirit Pill.

The Ice Spirit Pill is more advanced than the Ice Power Pill, it is a Nine Rank Pill, and the effect is the same as the Ice Power Pill, but it is much better.

The value of the Ice Spirit Pill's pill was even higher, Chu Duan spent 1,500 contribution points to exchange it, and the various medicinal materials of the Ice Spirit Pill were also more expensive, and each group needed 50 contribution points to be able to exchange it.

Chu Duan exchanged twenty sets of medicinal materials, spent a thousand contribution points, and the remaining several hundred contribution points, took out some high-level alchemy rooms rented in the outer palace, and began alchemy.

The first step is to extract the essence of the herbs.

Chu Duan's cultivation had improved significantly, and the activity of his spiritual thoughts had been enhanced, so when it came to extracting the essence of medicinal herbs, the difficulty had not increased much.

One by one, after the extraction is completed, a little recollection, the next time the extraction will strive to be more concise and effective.

All 20 groups of medicinal materials have been extracted, and the results are very obvious.

The first to the fifth group has a purity of between 7 and 5 to 80 percent, the sixth to the fifteenth group has a pure purity between 80 and 90 percent, and the sixteenth to the twentieth group has a pure purity of 90 percent.

This kind of purity is already amazing, Chu Duan is only using the basic alchemy technique, if there is a more advanced technique, the efficiency of the pure extraction will be better.

Recovery, rejuvenation of the mind and the power of the sword.

Alchemy has a significant promotion for the enhancement of spiritual intention activity, the more advanced the pill, the more obvious the effect, Chu Duan estimates that according to the current progress, within nine months, the god blood curse on the sword intent can be broken.

Inside, there are inevitably some expectations.

After recovering, Chu Duan began to melt the elixir.

The refining of the Nine Pins Pill is obviously more difficult, but it is difficult for Chu Duan, this is the second time he has refined the Jiupin Dan, and not long ago, he has refined a lot of Eight Pindans, which is very easy.

Start refining with the essence of the medicinal herbs with the lowest purity, so that you can familiarize yourself with the refining rhythm of the Nine Pindan.

After a period of time, the first furnace of Ice Spirit Pill was released, and the number of Cheng Dan was not as many as that of Ice Power Pill, only ten grains.

The cold aura emitted by ten ordinary quality Ice Spirit Pills made the temperature of the surrounding air drop greatly, which was better than the Flawless Quality Ice Spirit Pill.

After putting away ten ordinary quality ice spirit pills, Chu Duan continued to refine the second furnace.

From the first furnace to the fifth furnace, all of them were ordinary quality ice spirit pills, and the number of Cheng Dan was ten grains, and from the sixth furnace onwards, the quality improved, barely reaching excellent quality, and the number of Cheng Dan was reduced to eight grains.

The seventh furnace really reaches excellent quality, and the number of Cheng Dan is still eight grains.

Eighth furnace ...... The Ninth Furnace ...... The 10th furnace ...... Fifteenth Furnace ...... Cheng Dan counts eight grains, and the quality is excellent.

There are still five groups of medicinal essence left, the purity of which is as high as ninety, and if there is no accident in refining, it can refine the ice spirit pill of flawless quality. (To be continued......)