Nine Yin grass, refined.

Dilonggen, it's finished.

Yanweizi, refined.

……

More than 30 kinds of forage, long Chen took an entire hour to refine them one by one. He was very tired and sweating.

alchemy is different from decocting medicine. It is necessary to extract the essence of every herb, remove impurities and make it into powder.

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

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

Second, longchen has no chance or ability to tame other flames, so he has to make do with it.

Fengfu pill is a first-class elixir, which can only be refined by Dantu level Dantu.

However, if you want to practice alchemy, you need not only a strong Dan fire, but also a powerful aura. Most importantly, you need a very strong soul power.

The other two are not difficult. As long as Dan Huo has the conditions, it can capture the fire of Warcraft, tame it into pets, and cultivate its own fire with the help of the fire of Warcraft. It is also very powerful.

More than 99% of alchemists use animal fire. Only some alchemists with very ancient heritage and strong strength can control a kind of mysterious and ethereal spirit fire between heaven and earth.

Spirit fire is a kind of flame with soul. In the memory of dragon dust, it seems that he once mastered a kind of extremely powerful spirit fire of heaven and earth.

It's a pity that no matter how strong you are, you still have to use the bitter garbage fire to continue refining alchemy. You can't take out the things in your memory.

The rest is almost over. Long Chen takes a deep breath.

"Hoo"

a half foot long wax yellow flame jumped out at the palm of the hand, and a stream of hot air came.

"OK, something is better than nothing. After a moment's refinement, the flame's strength is slightly longer." it's better than nothing. "

continuously put seven kinds of medicine essence into the furnace, and the soul's strength began to develop. The flames in the hands of dragon dust suddenly jumped up, several times stronger than before.

"Use the power of the soul to move the flame. If it is seen by other alchemists, will it be scared to death?" Long Chen burst into a bitter smile.

The most precious thing for alchemists is the power of soul. The power of human soul is basically innate. With the improvement of cultivation, it grows passively.

The power of soul is the foundation of alchemy. When refining alchemy, a great deal of soul power is needed to control the heat. If there is a slight difference, the previous achievements will be wasted and a pile of Dan ashes will be formed. If the pills are powerful, they will explode the furnace.

Usually, alchemists don't put in the power of soul at the beginning. Basically, they control the output of firepower with the power of soul when the pills are about to form.

After all, at that time, it was the key to the success of the pill. The temperature of the flame needed to be constantly changed, from high to low, from fierce to slow. It consumed a lot of soul power.

If the soul power was exhausted at that time, a furnace of elixir was basically scrapped, and longchen actually used the soul power at the beginning.

Moreover, the incomparably precious power of soul is just to increase the firepower. When firewood is burned, any alchemist will definitely scold him. Even if he is a loser, he will not be such a loser.

But longchen is not afraid. According to his memory, his soul power is no worse than that of ordinary alchemists.

The rank of danxiu is Dantu, Danshi, Danshi, Danwang, Danhuang, danzong, danzun, Dansheng and Dandi.

In the memory of longchen, there is a memory of Danti's great power, so he is very clear about his own energy.

This time long Chen wakes up, his soul's power has changed and is extremely powerful, so longchen is qualified to do so.

"Hum"

the furnace in front of the Dragon dust shakes slightly and makes a light sound.

"Hehe, add fuel to the fire, the speed is much faster"

he quickly put three herbs into the stove, but at this time, longchen's forehead has already seen sweat.

He quickly took out a straw stalk two feet long and put one end into the medicine jar. There was a jar full of gas and liquid, and the other end was put into the mouth and took a hard breath.

After returning the gas and liquid into the abdomen, the pores of the whole body rapidly open and begin to absorb the aura of heaven and earth. The spiritual power that was about to be exhausted is rapidly recovering.

This was long Chen's preparation, and it was also a necessary work for refining Fengfu pill. Otherwise, with his spiritual power now, it would be a joke to want to refine pills.

With the grass stem in his mouth, he takes a breath of gas and liquid from time to time to supply the aura output from the body.

Compared with longchen's aura, his soul power was too strong. It was only two days later that dragon dust felt a trace of fatigue, which was a manifestation of the huge consumption of soul power.

However, at this time, all the medicinal materials in the furnace have been put into operation, leaving the finishing work, and the fragrance of medicine has begun to diffuse everywhere.

Although in longchen's impression, such a first-class pill can be practiced with closed eyes, but now it's different. It's something that changes his fate. If he's not nervous, it's fake."Hum"

suddenly, there was a burst of beating in the furnace, and a burst of buzz was emitted. The breath in the furnace began to become violent.

Longchen didn't have a trace of panic, but a smile appeared on the corner of his mouth, which was the precursor of the success of Dan and the most critical moment of alchemy.

All the power of the soul runs without any reservation. The flame in the hand suddenly rises. An invisible force tightly locks the whole furnace.

This technique is called "sealing the sky and locking the ground". It is a self created skill in longchen's memory. It is used to prevent the explosion of Dan and the furnace.

And this trick, very practical, can lock all the medicine in the furnace in the shortest time, so as not to lose too much.

Usually, alchemists will use it in the last step. Because the pills are violent, they take gentle measures to stabilize them.

though doing so, the danger is much smaller, but the essence of the medicine is very large, so the effect of the Dan medicine is very ordinary.

"Bang"

with the full suppression of longchen's soul force, the whole furnace makes a dull sound, and then there is no sound.

Looking at the calm stove in front of him, long Chen gasped wildly. His whole body was soaked with sweat, and the whole person felt whirling.

After a long time, the Dragon dust just slightly recovered, with an excited mood, opened the furnace cover, even his hands trembled.

Five round pellets, reflected in the eyes of dragon dust, the strong fragrance of medicine, filled the whole room.

"Two inferior products, three waste pills, ah, say out, will lose the dead." long Chen's face was excited, but he sighed.

Dragon dust a Leng, can't help but smile, he integrated the memory of a generation of Dan Di, it seems that the Dan Di, too proud.

He didn't care what disgrace or not, he put five pills into his hands and watched carefully.

Two low-grade pills, the whole body round, danxiang overflowing, refreshing, smelling it makes people excited.

Long Chen couldn't help but feel a burst of ecstasy. A finished pill could sell at least 100000 gold coins in the imperial capital.

and the three waste Dan in his hand were much stronger than the pills that the mother had asked for. At least the essence of the medicine was 30%. The

efficacy essence takes up 50% of the Dan medicine, it is called the inferior product Dan medicine, but the inferior product Dan medicine occupies eighty percent of the entire Dan medicine circle.

, which takes up 60% of the efficacy essence, is called the Chinese medicine Dan medicine. 70% is called the top grade, 80% is called the best quality, 90% is called the top grade product, and the ten is... hey.

Long Chen does not want to now, too far away, maybe some people will think, 50% and 60% of the efficacy, what is the difference?

Take two inferior pills, isn't it much better than a Chinese pill? If someone asked, they would be salivated to death. The essence of

Dan medicine is impurity. The so-called impurity is something that can not be absorbed by the body, and most importantly, those impurities will counteract the absorption of a part of the essence.

However, the so-called "three parts of drug toxicity" is not a common saying, but a truth. When pills are agglomerated, it is inevitable that erysipelas will be produced. If this poison is not taken for a long time, it will not feel too much.

However, as practitioners, pills are often life-saving things. I don't know how much to eat in a lifetime. When the erysipelas in the body condense to a certain extent, they become deadly poisons.

Erysipelas are the most difficult to remove. They penetrate into the blood, bone marrow and even the soul. The more advanced pills are, the less side effects will be.

Therefore, the effect gap between the lower grade and the middle grade pills will be more than 10 times, while the price will be more than 100 times.

Dragon dust put away the five pills, put away the stove and other things, and could no longer hold on, and fell asleep.

I don't know how long he slept. Long Chen felt a pair of warm hands and stroked his cheek. He also heard some whispers, but he was too tired to wake up.

When long Chen woke up again, it was three days later. Hungry, he ate a meal and then closed down again.

After swallowing an abandoned pill, he uses the power of the soul to induce the power of the elixir to enter Yongquan cave under the foot. There is the first star of the nine star domineering formula, Fengfu star, where it condenses.

"Bang"

when the right foot of dragon dust was shocked, the ground under his feet made a loud noise, and the ground cracked and covered the whole room.

"Very good, we have found the meridian route and the exact location. Next, we can really impact"

long Chen smiles and throws a second-class Fengfu pill in his hand. Throwing it directly into the entrance, a pure energy burst out. Under the guidance of dragon dust, he runs straight to Yongquan cave at the foot of longchen.

The spring hole at the bottom of the foot moves, just like a dry river bed being moistened. With the influx of medicine, it is like a dragon, raging wildly there.

"Boom"

a blast came, the terrible energy overflowed. There was no wind on Dragon dust, and a terrible breath exploded. The whole room was shattered, smoke and dust overflowed, and the air waves were rolling.

The smoke and dust slowly dispersed, revealing the graceful face of dragon dust. The stars were full of excitement. I felt a small bean like body at the bottom of the foot. Endless energy poured into the whole body along the foot. Dragon dust wanted to roar up to the sky.All of a sudden, the movement of dragon dust attracted the attention of the whole Marquis's house, and all of them came.

Seeing his mother also coming, long Chen said in a hurry: "mother, today is the day when the son of the world enters the Taixue palace to study, and mine has passed quickly"

after that, he left a group of stunned people and a pile of ragged ruins, changed a clean suit and went straight to the Taixue palace.

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