The Chongmai Pill is a very difficult pill to refine among the three rank pills, because it has an effect on cultivators in both the earth-level realm and the heaven-level realm, so the price is more than double the price of the four-turn gathering elixir.

The reason why the Chongmai Pill is so expensive is because it is an elixir that can expand the eight veins of the Qi Sutra. In the duel between cultivators of the same level, the cultivator with more spiritual power stored in the meridians is often the final winner, of course, this is on the premise that the two cultivators fight fairly, without the help of high-level magic weapons.

The reason why the Chongmai Pill is difficult to refine is that it requires a living spirit worm to refine, and this spirit worm cannot die until the alchemy is over. If the elixir is not refined, the spirit vein worm will die, and the spirit vein properties it gives to the elixir will disappear.

In Long Jiaoyang's mind, he had the experience of refining the Spirit Vein Pill left by the Dan Demon, and the fierce fire of the Spirit Jade Alchemy Furnace was not suitable for refining the Spirit Vein Pill. But fortunately, Guo Liangren was careful and collected it for him, the very feminine crystal ice alchemy furnace of the Danhuo Array, this is an alchemy furnace made of extremely cold spar, and its price on the market is not less than one million gold coins. This is also the best alchemy furnace of the Xuannu Sect.

Long Jiaoyang had already prepared the medicinal materials for refining the Spirit Vein Pill, he opened the Spirit Vein Jade Combination where the Spirit Vein Worm was stored, and took out a Spirit Vein Worm about twenty miles long, shaped like an earthworm, but pure white and transparent.

"It's a cold Crystal Ice Alchemy Furnace. Long Jiaoyang held up the crystal ice alchemy furnace like blue crystal in his left hand, and there was a cold qi transmitted from the palm of his hand into Long Jiaoyang's body.

Long Jiaoyang urged the spiritual power of Haoqi, causing the fire of detachment and igniting the array of Dan Fire of the Crystal Ice Alchemy Furnace. The dark blue flames rose from the Crystal Ice Alchemy Furnace, and the air around them did not burn because the Dan Fire Array was urged, but instead became cold because of the dark Yin Fire.

The spirit worm sensed the crisis, it struggled to escape from Long Jiaoyang's hands, Long Jiaoyang suppressed with spiritual power, "Don't struggle, I will do my best to save your life." ”

At the end of the words, Long Jiaoyang put the spirit vein insect into the cold flame, and under the array of Dan fire, the spirit vein insect churned in pain, and its white body revealed one spirit vein after another. This is the reason why the spirit vein insect can refine the Chong Pulse Pill, it grows in the spiritual veins of the earth, and the body unconsciously forms spiritual vein horizontal stripes that can absorb spiritual energy.

This kind of spiritual vein horizontal stripe is used in the meridians of the human body, which can not only expand the meridians of the human body, but also speed up the speed at which the meridians of the human body absorb the spiritual energy of heaven and earth.

Long Jiaoyang stared closely at the spirit vein insect in the crystal ice alchemy furnace, and saw that white liquid flowed out of its body, and when the form of the spirit vein horizontal stripes was rubbed on the low alchemy furnace, Long Jiaoyang wrapped his palm with spiritual power and quickly took out the spirit vein worm. It's just that without waiting for Long Jiaoyang to make other moves, this spirit worm will die and soften in his hands.

Long Jiaoyang hurriedly went to see the Crystal Ice Alchemy Furnace, the spirit vein horizontal lines under the spirit pulse rubbing inside had been evaporated, this kind of thing, only if the spirit pulse worm was alive, it could not be burned by the Dan Fire Array.

"Alas, my speed is fast enough, but I still can't take it out at the first time, how can I practice the Chong Pulse Pill in this way?" After refining and killing three spirit vein worms one after another, Long Jiaoyang put down the crystal jade alchemy furnace in great distress.

The key to refining the Chongmai Pill is to take it out at the moment when the spirit vein insect is rubbed with horizontal lines of the spirit vein.

In the alchemy memory passed down by the Dan Demon, it was also said that the Chongmai Pill needed more than a hundred spirit vein worms to refine and enrich the experience before it could slowly succeed. Long Jiaoyang didn't have the heart to wait that long, he himself urgently needed the Chong Pulse Pill to expand the meridians.

"It's too slow to urge the spiritual power to take out the spiritual vein worm, I don't know if I can use the sword intent to control the spiritual qi and take out the spiritual vein worm in time. After thinking for a while, this thought suddenly popped up in Long Jiaoyang's heart.

Long Jiaoyang immediately re-activated the Crystal Ice Alchemy Dan Furnace and repeated the previous steps, but this time he was in a clear state of mind sword, gathering the aura of heaven and earth with sword intent, and the moment the spirit vein insect rubbed the horizontal lines of the spirit vein at the bottom of the Dan furnace, Long Jiaoyang's sword intent controlled the heaven and earth aura and immediately took it out.

Long Jiaoyang nervously looked at the spirit worm that was taken out by the heaven and earth aura gathered by the sword intent and floated in mid-air, the aura of this spirit worm was weak, and it could die at any time, but it was still alive!

"It's a success!" Long Jiaoyang sent the dying spirit vein insect into the spirit vein jade box, and began to put in ten kinds of medicinal materials, urging the Danhuo array with all his might.

"One heavy fire crushing medicinal materials, two heavy fire gathering medicinal properties, three heavy fire melting spiritual objects, and four heavy fire condensing pill shapes!" Long Jiaoyang urged the nine-fold fire refining technique to refine the elixir with all his might, to refine this elixir containing the characteristics of spiritual objects, it was necessary to add a heavy fire to specifically melt its spiritual medicinal properties.

Half an hour later, Long Jiaoyang stopped urging the spiritual power, extinguished the Dan Fire Array, and he refined the Chongmai Dan!

After waiting for a stick of incense, Long Jiaoyang opened the lid of the furnace and took out a Chongmai Pill, looking at the faint two circles on the pill, he couldn't help frowning and said, "Second turn pill?

With doubts in his heart, Long Jiaoyang refined another furnace of elixir. But this time, the result was the same, the pill he refined was only the second turn.

"There is nothing wrong with the steps, and there is no problem with the medicinal materials I refined, why is the medicinal property so weak?" Long Jiaoyang fell into contemplation again, and soon Long Jiaoyang's eyes lit up and he said to himself, "Could it be because I used the Haoran Righteous Qi Technique to urge the power to leave the fire?"

Without hesitation, Long Jiaoyang picked up the Crystal Ice Alchemy Pill Furnace again and began to use the Great Demon Heart Sutra to urge spiritual power to guide the power of leaving the fire. Long Jiaoyang switched to using the Great Demon Spiritual Power to urge the Separation Fire Spiritual Power, and the moment this separation power poured into the Crystal Ice Alchemy Pill Furnace, cold ice instantly formed outside the furnace wall of the Crystal Ice Alchemy Furnace, and the dark flames in the Dan Furnace were even more vigorous, and the cold was pressing!

Half an hour passed, and the spiritual power stored in Long Jiaoyang's body was consumed, but he still succeeded in refining this furnace of elixir.

When the Dan furnace cooled down, Long Jiaoyang opened the lid of the furnace and took out the Chongmai Dan with four surrounding lines, and couldn't help but be stunned.

Long Jiaoyang's face was very complicated, and it took a long time before he put down the pill and sighed, "It turns out that the alchemy is divided into positive demon flames, not that the pills refined by the righteous qi flame have higher medicinal properties, but that some pills need the fire of righteous qi to refine, and some pills need to be refined by the demon meridian yin fire in order to stimulate the strongest medicinal properties." ”

......

Xuannu faction, in the mansion of the master of the door, Zishan was extremely angry and said, "Zi Chongyang, are you trying to force Long Jiaoyang to leave the Xuannu faction?"

"I'm your father, who allows you to call me by my name?" Zi Chongyang said dissatisfiedly, "I don't have a father!" Zi Shan said stubbornly, "Go back, practice more Breaking Moon Sword Technique, and there is still half a moon before you set off to participate in the Dragon Clan." Zi Chongyang said, "Am I still in the mood to practice swords?" Long Jiaoyang's alchemy talent, don't you know? Why did you want him to participate in the alchemy competition? Do you want him to be chosen by the Tang Imperial Family?" Zi Shan's face was covered with frost, and when she got the list of participants, anger rushed from her heart.

"Is your father a fool?, does such an alchemy genius father want to miss it?" Zi Chongyang closed his eyes and said, "Dad can't help himself!"