Nine Yin Grass, refining is complete.

Earth dragon root, refined.

Schizoa, refined.

......

More than 30 kinds of forage, it took several full hours for dragon dust to refine them one by one, and he was tired and sweating.

Alchemy is different from boiling medicine, it is necessary to refine the essence of each herb, remove impurities, and refine it into powder.

But the fire in the hands of the dragon dust is too garbage, and the powder extracted has too many impurities, but there is no way to do it.

First, the cultivation of dragon dust is not enough, and there is no continuous energy to stimulate the Danhuo, so the power of the flame is not strong.

Second, Dragon Dust has no chance or ability to tame other flames now, so it can only come like this.

Fengfu Pill is a first-order pill, and usually only Dantu-level Dan cultivators can refine first-order pills.

However, if you want to practice alchemy, in addition to having a powerful Dan fire, you also need to have a strong aura, and most importantly, you need extremely strong soul power.

The other two are not difficult, as long as Danhuo has the conditions, he can capture fire-type demonic beasts, tame them into pets, and cultivate his own fire with the help of demonic fire, which is also very powerful.

More than ninety-nine percent of the alchemists use beast fire, and only some alchemists with extremely ancient inheritance and strong strength can control a kind of spiritual fire that is extremely mysterious and ethereal between heaven and earth.

Spiritual fire is a kind of flame with a soul, and in the memory of dragon dust, it seems that he once mastered an extremely powerful spiritual fire of heaven and earth.

It's a pity that no matter how awesome it is, now I have to use the bitter garbage fire to continue alchemy, and I can't take out the things in my memory.

Almost rested, Dragon Dust took a deep breath.

"Whew"

A half-foot-long waxy flame jumped out from the palm of his hand, and a stream of hot air surged.

"It's okay, after the refinement just now, the power of the flame has grown a little, forget it, it's better than nothing"

Seven kinds of medicine essences were continuously thrown into the furnace, and the power of the soul unfolded, and the flames in the hands of the dragon dust suddenly jumped, several times stronger than before.

"Use the power of the soul to urge the flames, if other alchemists see it, will they be scared to death?"

The most valuable thing for an alchemist is the power of the soul, and the power of the human soul is basically innate, and with the improvement of cultivation, it passively increases.

The power of the soul is the foundation of alchemy, when alchemy, a large amount of soul power is needed to control the fire, and if there is a slight difference in the pool, the previous efforts will be wasted, and the practice will be turned into a pile of Dan ash, if it is a powerful pill, it will also blow up the furnace.

Usually, alchemists don't invest soul power at the beginning, basically in the middle and late stages, when the pill is about to be formed, they use soul power to carefully control the output of firepower.

After all, at that time, it was the key to Cheng Dan, and the temperature of the flame needed to be constantly changing, sometimes high and sometimes low, sometimes fierce and sometimes slow, and the consumption of soul power was very large.

If the soul power is exhausted at that time, then a furnace of Dan is basically considered to be scrapped, and the dragon dust actually uses the soul power from the beginning.

And the incomparably precious soul power, just to increase the firepower, when the firewood is burned, any alchemist will definitely scold, even if it is a loser, there is no such loser.

But Long Chen was not afraid, according to his memory, his current soul power was no worse than that of an ordinary alchemist.

The ranks of Dan Xiu are Dantu, Danshi, Danshi, Dan King, Dan Huang, Dan Zong, Danzun, Dan Sheng, and Dan Emperor.

In the memory of dragon dust, there is a memory of the great power of the Dan Emperor, so he is very clear about his own energy.

This time Longchen woke up, and his soul power had mutated and was abnormally powerful, so Longchen was qualified to do so.

"Buzz"

The Dan furnace in front of the dragon dust shook slightly and made a soft sound.

"Hehe, add fuel to the fire, it's a lot faster"

Hurriedly threw three more medicinal herbs into the furnace, but at this time, Longchen's forehead was already sweating.

Hurriedly took out a grass stalk more than two feet long, put one end into the medicine jar, where there was a jar full of return gas liquid, and put the other end in his mouth, and sucked it hard.

After the return qi liquid entered the abdomen, the pores of the whole body opened rapidly, and began to frantically absorb the spiritual energy of heaven and earth, and the spiritual power that was about to be exhausted was rapidly recovering.

This is what Long Chen has prepared for a long time, and it is also a necessary work for refining Fengfu Dan, otherwise, with his current spiritual power, if he wants to refine the Dan, it can only be a joke.

With a grass stalk in his mouth, he inhales a mouthful of return qi from time to time to supply the spiritual energy output in this body.

Compared to Dragon Dust's aura, his soul power was too strong, and it wasn't until two days later that Dragon Dust felt a trace of exhaustion, which was a manifestation of the huge consumption of soul power.

However, at this time, all the medicinal materials in the Dan furnace had been put into operation, and only the finishing work was left, and the smell of medicine had begun to permeate everywhere.

Although in Long Chen's impression, such a first-order elixir could be practiced with his eyes closed, but now it is different, this is something that changes his fate, and it is false to say that he is not nervous.

"Buzz"

Suddenly, there was a beating in the Dan furnace, and there was a buzzing sound, and the breath in the Dan furnace began to become violent.

Long Chen did not panic at all, but a smile appeared on the corner of his mouth, which was the precursor of Cheng Dan and the most critical moment of alchemy.

The power of the soul was all running, without a trace of reservation, and the flame in his hand suddenly soared, and an invisible force tightly locked the entire Dan furnace.

This technique is called "sealing the sky and locking the earth", which is a trick created by Longchen in his memory, which is used in the fryer to prevent the explosion of Dan.

Moreover, this trick is very practical, which can lock all the medicinal power in the furnace in the shortest possible time, so as not to lose too much.

Usually the alchemist will use it on the last step, because the pill is violent, and take gentle measures to stabilize it.

Although the danger is much smaller, the loss of drug essence is very large, so the effect of the pill is very average.

"Bang"

With the full suppression of the power of the dragon dust soul, the entire Dan furnace let out a muffled sound, and then there was no sound at all.

Long Chen looked at the Dan furnace that was already calm in front of him, and couldn't help but gasp frantically, his whole body was soaked with sweat, and the whole person also felt like the world was spinning.

After a long while, the dragon dust recovered slightly, and with excitement, he opened the lid of the furnace, and even his hands trembled a little.

Five round projectiles were reflected in the eyes of the dragon dust, and the rich medicinal fragrance filled the entire room.

"Two inferior pills, three waste pills, alas, if you say it, you will lose the dead" Long Chen's face was excited, but he sighed in his mouth.

Longchen was stunned for a moment, and couldn't help laughing, he fused the memories of a generation of Dandi, it seems that the Dandi is too arrogant.

He didn't care if he was ashamed or not, and hurriedly put the five pills in his hand and looked at them carefully.

Two low-grade pills, the whole body is round, the fragrance is overflowing, refreshing people's hearts, and smelling it makes people feel excited.

Longchen couldn't help but feel a burst of ecstasy in his heart, a finished pill could be sold for at least a hundred thousand gold coins in the imperial capital.

And the three waste pills in his hand are also much stronger than the pills that his mother begged for, at least the medicinal essence, with three percent of the medicinal power, are all locked in the pill.

The medicinal essence accounts for fifty percent of the pill, and it is called the lower grade pill, and the lower grade pill accounts for more than 80 percent of the entire pill world.

Sixty percent of the medicinal essence is called the middle grade elixir, seventy percent is called the top grade, eighty percent is called the best grade, ninety percent is called the best grade, and ten percent is called the best one...... Hey.

Dragon dust doesn't want to do it now, it's too far away, maybe some people will think, what is the difference between fifty percent and sixty percent medicinal effects?

Isn't it much better to take two lower-grade pills than one medium-grade pill? If someone asks such a question, they will definitely be sprayed to death with saliva.

In addition to the essence, the elixir is impurities, the so-called impurities, which are things that cannot be absorbed by the body, and most importantly, those impurities will cancel out the absorption of part of the essence.

The so-called "is medicine three poisons" is not a common saying, but a truth, when the pill is condensed, it will inevitably produce erysipelas, this poison, if not taken for a long time, will not feel much.

But as a cultivator, pills are often life-saving, and I don't know how much to eat in my life, and when the erysipelas in my body condenses to a certain extent, it becomes a deadly poison.

Erysipelas is the most difficult poison to remove, penetrating deep into flesh and blood, bone marrow and even the soul, and the more advanced the elixir, the fewer side effects.

Therefore, the difference in effect between the lower grade pill and the middle grade pill will be more than ten times, but the price difference will be more than a hundred times.

Long Chen put away the five pills, packed up the pill furnace and other things, couldn't hold it anymore, and fell asleep.

I don't know how long he slept, but Longchen felt a pair of warm hands, caressing his cheeks, and faintly heard some murmuring, but he was too tired to wake up.

When Longchen woke up again, it was already three days later, and he was hungry, and after devouring a meal, he began retreat again.

Swallowed a waste pill, used the power of the soul, attracted the power of the pill, and entered the Yongquan Acupoint under his feet, which was the first star of the Nine Star Hegemony Body Technique, the Fengfu Star, where it was condensed.

"Bang"

The dragon's right foot shook, and the ground under his feet made a bang, and the ground cracked, filling the entire room.

"It's good, the meridian route and the exact location have been found, and next, it's time to really impact"

Long Chen smiled slightly, and there was an extra low-grade Fengfu Dan in his hand, which was thrown directly into his mouth, and an extremely pure energy burst out, and under the traction of Dragon Dust, he went straight to the Yongquan Cave at the foot of Long Chen.

As soon as the spring point on the soles of his feet moved, it was like a dry riverbed being moistened, and with the influx of medicinal power, it was like a dragon, raging wildly there.

"Boom"

A bang came, terrifying energy overflowed, there was no wind on the dragon dust, and a terrifying aura exploded, the entire room was shattered, smoke and dust overflowed, and air waves rolled.

The smoke and dust slowly dissipated, revealing the handsome face of the dragon dust, the starry eyes were full of excitement, feeling the soles of the feet, a small bean-shaped body, endless energy poured into the whole body along the feet, and the dragon dust couldn't wait to look up to the sky and roar.

The movement on the side of the dragon dust suddenly attracted the attention of the entire Hou Mansion, and everyone rushed over.

Seeing that his mother was also over, Longchen hurriedly said: "Mother, today is the day when the prince enters the Taixue Palace to study, and mine is over quickly."

After speaking, he left a group of stunned people and a pile of tattered ruins, changed into clean clothes, and went straight to the Taixue Palace. For mobile phone users, please visit http://m.piaotian.net