Chapter 209: Soul Refining

As the old man's voice landed, a large group of people immediately walked towards the stage, and a large area was vacated by the crowd that was originally crowded around.
The test of the first level is very simple, it is to refine the refining materials.
On the small table in front of everyone is a piece of iron ore the size of a human head. This ore is very common and is generally used to forge farm tools.
If 90% of the impurities in the ore are extracted, then it can be used to build weapons.
If it is refined again on this basis, it can be used as a material for high-grade ordinary soldiers.
"The first level is to extract iron ore. There is no limit to the method, and the volume of iron ore can be reduced by 50% within a stick of incense to advance to the level."
"Start now!"
When the old man finished speaking, the guard next to him took out a piece of incense and lit it.
There are many ways of refining materials, such as fire refining, water refining, sand refining, etc. The development of each genre has led to different refining steps.
Huo Lian does not need to be explained, it is to burn with flames to burn all the impurities into powder. The advantage of this is that it is simple and rough, and the speed is fast. The disadvantage is that some materials will be burned along with impurities, and the impurities that are burned into powder are difficult to discharge.
Water refining is more complicated than fire refining. Cleaning with water stream or other prepared liquids is generally a highly corrosive substance. The advantage is that the impurities are cleaned up relatively clean, but the disadvantage is that new impurities are easily generated.
Sand refining is actually a forging method in ancient China. Carbon or other substances are added to the material for forging, the impurities inside are replaced, and the added things are matched to greatly improve the hardness and toughness of the material.
These three methods are the most used and the most widely used.
Many refiners will learn the three methods and change the method according to the type of material.
Lu Chuan glanced at the stage and found that the most used was Huolian.
In fact, it's normal, fire-making is too simple and rough, and the higher the flame temperature, the simpler the process.
If you have a strong flame, even people who don't know anything about refining tools can refine the materials well.
The time for a stick of incense quickly ended. Although the difficulty of the first level was not great, it still screened out more than 90% of the bastards.
Iron ore the size of a human head is smelted by half the volume. The test is actually very simple, mainly because the time is too short.
"The third thousand and one to the sixth thousand, come on stage!"
The old man shouted with a loud horn, and Lu Chuan stepped onto the stage.
Unlike others, Lu Chuan's refinement method was neither fire refinement nor water refinement, let alone sand refinement, but extremely clever soul refinement.
As the name suggests, it is refined with soul power.
Directly sink his soul power into the material, bringing out all the impurities.
This method can be said to be the most brilliant method at present, but the requirements for the soul are too high.
The cultivators on the 9th floor of the Qi Refining Period can barely do it, but after refining the materials once, they need to rest for a long time.
Only monks who have reached the stage of transforming gods can do this relatively easily.
"It turned out to be that kid..."
Above the stands, Master Hong actually recognized Lu Chuan.
"Dare to come to participate in the refining conference at this level? Shame!"
Master Hong snorted coldly, his face was full of disdain.
This method of soul refining is too high-end, and it is not something ordinary people can understand.
In Master Hong's eyes, Lu Chuan was holding a piece of iron ore the size of a human head in a daze. Those who didn't know thought he had already accepted his life.
"You know him?"
The old man in charge glanced at Master Hong with a very indifferent expression.
In fact, Master Hong is not qualified to talk to him, but at this time I am idle, and the old man asked casually.
"Two months ago, he broke through the gate of the Mixing Masters Association and was stopped by two guards. I scolded him. I thought he would make a move. Unexpectedly, it turned out to be a pustule, and he walked away embarrassingly. Master, do you know this person?"
Master Hong said cautiously, his heart suddenly lifted up.
Because he found that Master Ma looked at him with a hint of sarcasm in his eyes, as if he was looking at a fool.
"I don't know him, but I know you are in trouble, and it's still a big trouble."
Master Ma smiled, the mockery on his face made no secret.
"It's a big trouble? Just rely on him? A stick of incense burned one-third of it, and he was still holding that piece of iron ore in a daze. Just because of this kind of stuff, he wants to trouble me?"
Master Hong was very dissatisfied, and defended quietly.
"In a daze? Take a closer look. Is the volume of that ore much smaller?"
Master Ma pointed to Lu Chuan's direction and said.
Following his words, several other refiners around also turned to look around.
It doesn't matter whether you look at it or not, as soon as you look at it, there is a series of inhalations.
Seeing that the ore the size of a human head in Lu Chuan's hand turned around, half shrank to the size of a fist, and the other half remained the same.
"This this……"
A group of refiners were stunned, not knowing what happened.
"Master Ma, what the is going on? New refining methods?"
Someone couldn't help it, and asked.
"This is called soul refining, not a new way of refining."
Master Ma stroked his beard and continued: "The so-called soul refinement is actually the use of soul power to extract impurities from the material. This is the most perfect refinement method, and it can even remove all impurities from the material. But soul refinement The requirements for soul strength are very high, and the worst can be achieved only at the 9th level in the Qi Refining Period. This kid's cultivation is only in the third level in the Qi Refining Period. It should be an extraordinary talent, and his soul is inherently stronger than others."
"That's it! There is such a perfect method in this world!"
The practitioners took a deep breath and stared at Lu Chuan unblinkingly, wanting to see some clues from it.
It's a pity that soul training is simpler than fire training. It's like reaching into a bowl and squeezing peanuts, without any technical content.
These refiners watched for a long time and didn't see why, but their evaluation of Lu Chuan in their hearts suddenly increased.
Master Ma knew what these refiners were thinking, but he did not explain.
This method of soul cultivation will naturally understand when the cultivation base is reached, and it will be useless even if the cultivation base is insufficient.
Master Ma looked indifferent, the other refiners were serious, and Master Hong was like his dead father.
Regardless of the cause of the incident two months ago, it is an indisputable fact that he blasted Lu Chuan out and put it on the blacklist.
In addition, he also ridiculed Lu Chuan, calling him a beast.
It's okay if Lu Chuan is that kind of atmospheric person, he wouldn't care about him.
But how many people do not care about being scolded?
To save others by oneself, Master Hong can't do it anyway.