The furnace opened, Yu Chen sat on the table, and his huge spiritual power began to emerge.

Everyone was holding their breath at this time, and they were all engrossed in watching Yu Chen's operation.

In order to let everyone understand every step and understand every step, Yu Chen's refining speed of materials was very slow.

"The main material is the most important, I don't know what the rhythm of everyone's refining technique is, I personally think that the most important needs to be refined first, so I will give priority to refining the main material while refining the material. ”

Yu Chen explained to everyone while operating.

As always, he is still the first to refine the main material, and the secondary material is placed in the later refinement.

Seeing this, millions of players were all surprised by what they had seen before in Tangshan, and everyone was staring at each other and couldn't understand it at all.

"Why should the main material be the first to be refined?"

"If one is not careful, won't the essence power of the material be completely dispersed?"

"Silence, concentrate on watching, concentrate on learning, don't beep!"

“......”

The spiritual power began to run rapidly, and Yu Chen began to refine the essence of the Extremely Cold Dark Iron.

The temperature in the furnace began to rise suddenly, and the dark iron began to be continuously refined in the furnace, and the impurities in it began to be continuously refined under the high temperature.

Yu Chen's refining is very exquisite, whether it is the control of spiritual power, or the control of spiritual power, or the heat in the furnace, it is all under Yu Chen's control.

He didn't summon a warlord to come out and help, but he was all in control alone.

"Bear ......"

The temperature in the furnace was sometimes high and sometimes low, and everyone could clearly see that the dark iron in the furnace was shrinking rapidly, and gradually, the dark iron began to be continuously refined, leaving only a pure power echoing in the furnace.

As soon as the dark iron was refined, there was an extremely cold force in the furnace, which suddenly erupted, and under the scorching heat, there was a faint chilling cold air emerging, which was extremely weird.

Yu Chen's time to refine the main material took very little, less than ten minutes, and this was still under the condition that he deliberately suppressed the speed.

Ten minutes, for Master Xuanmo and the others, this is already considered a very fast.

After all, this is a high-grade material that has been precipitated for three hundred years, and if they are allowed to refine it, it will take at least half an hour before they can perfectly refine the power in the material.

Yu Chen controlled his spiritual power, wrapped this extremely cold essence power in it, and put it on the other side of the furnace, while controlling the low temperature to warm it, he took out another material and threw it into the furnace.

"The reason why we took the lead in refining the main material is that the main purpose is to further improve our spiritual power. ”

Yu Chen began to extract the second material, and explained while operating: "Everyone knows that the power of refining the essence of the material is very important, this is a fact, but while refining the essence of the material, we can also further temper our spiritual power. ”

"Here we have to learn to use two hearts, wrap the spiritual power in the main material, remember not to let the essence of the main material be lost, we have to control the absolute temperature of the fire, and warm it, the heat cannot be high or low, it must be absolute. If it is deviated later, if the essence of the main material is lost, it may lead to the final formation of the weapon and armor. ”

"Of course, you can also choose other sub-materials for tempering, but I don't recommend this method. ”

"Because people are forced out, if you don't be cruel to yourself, you won't be ruthless to others, we all want to be human, and if you want to be a human being, then you have to be ruthless to yourself!"

"Losing the power of the essence of a master material will lead to the final result of your weapon forming, so here, I need you to ensure that the power of your main material cannot be lost at all. ”

By the time he explained this, Yu Chen had already refined five or six points of materials, and he did not choose to integrate these five or six points of materials into the independent materials, but like the previous main materials, they were all wrapped by spiritual power and placed on the other side of the furnace.

What Yu Chen is doing now is no longer a two-purpose one, but a six-purpose one!

Almost six materials are being raised by him at low temperatures.

Taking out a material again, Yu Chen continued to refine, while refining, he also explained to everyone.

"There are two ways to refine, one is to first refine all the essence of the materials used, as I did, and then integrate them into the independent materials. ”

"The second is to refine one and integrate the other, you can choose for yourself, and it doesn't matter here. ”

"If you feel that your mental strength is strong enough, you can try the first one, because this will help you improve your mental strength. If the mental power is insufficient, you can also try to use it wholeheartedly, after all, these materials are evolved by the power of the system, you can let go to fly, after going out, in the absence of absolute certainty, it is recommended that you do not use this method, the material cost is still very expensive. ”

Yu Chen's explanation was very careful, and everyone listened very carefully, among the millions of people, under Yu Chen's explanation, no one deserted, and no one made a sound, and there was absolute respect for Yu Chen.

This includes Thunderbolt and other doglegs. Even if they weren't divine alchemists, they were very attentive to listen at this time, although they couldn't understand it.

Yu Chen spent half an hour refining a total of eighteen kinds of sub-materials.

Of these eighteen materials, Yu Chen was not stunned that he did not integrate any kind of sub-materials into the main materials.

All of them were kept aside by Yu Chen using low temperatures, and everyone was shocked and frightened when they saw this scene.

The level of 27 spiritual power, it's really not a joke, it's too strong and too strong!

Yu Chen looked at the power of a total of nineteen materials in the furnace, he gently exhaled a breath of turbidity, adjusted his state, and began to fuse.

The spiritual power was mobilized, and the power of the essence of the main material of extreme cold was transferred out by Yu Chen and fell in the center of the furnace.

Immediately after, the essence power of a sub-material began to flutter and fall below the main material.

Yu Chen put a handful here, under the control of his spiritual power, the essence of the main material actually evolved into a demon-like blood basin mouth, swallowing the essence power of the sub-material into his mouth, the essence of the main material, after swallowing the sub-material in one bite, he also gently chewed two bites, as if he was performing a delicious ......

"Wow!"

"it!"

"Nima! can you still play with the essence of fusing materials?"

"I'll get a big banana...... It's, brother!"

“......”

Seeing this, the whole person was a little speechless, this product, Tecan pretend!

No matter how strong your mental strength is, you can't pretend like this.

The same is true of Mo Yutian and others, isn't this a clear show that they are bringing a halo to themselves?

"Hmph! This guy knows how to keep showing off himself, and he thinks he is amazing!" The little princess Mo Yuyan looked at Yu Chen with disdain at this time.

The more outstanding Yu Chen is, the more she can't stand it.

Seeing this, Master Xuanmo nodded lightly at this time, he was not disgusted by the ghost general's move, but agreed with it very much.

Because he knew that the ghost general was deliberately showing it to everyone.

His current move, when the students refine it themselves, there will definitely be many people to imitate, and when the students imitate it, they will definitely fail, and if they fail, they will definitely not accept it, and if they don't accept it, they will try to conquer, the ghost general, is helping them all.

When the sub-materials were integrated, Yu Chen constantly used his spiritual power to manipulate and evolve.

The main material sometimes evolves into a small dragon that devours the sub-material in one bite, and sometimes it evolves into a bird, devouring the sub-material little by little.

In short, the integration of eighteen sub-materials, Yu Chen will use eighteen different ways to integrate all the sub-materials into the main materials.

All of this is so easy and unhindered, without the slightest pressure.

When the essence of the last sub-material was fused, the furnace suddenly lit up with a brilliant light, and the light suddenly covered the entire stage.

The dazzling light made everyone unable to open their eyes slightly.

"The level of this essence power is so strong......

Everyone was slightly confused.

They had incorporated a lot of materials before, but this was the first time they had seen such a wave of power.

When the light gradually dissipated, Yu Chen's emaciated figure slowly appeared in everyone's sight.

In his hand, at this time, he was holding an essence force wrapped in spiritual power.

This power is the power of the material he has just integrated, and the fluctuations are extremely strong!

Yu Chen smiled slightly: "Considering the limited time, I won't show you the refining of the second main material, and the refining method is the same." ”

With that, Yu Chen shook his palm, and a virtual machine appeared in front of him again.

Yu Chen put the essence power in his hand into the machine and explained: "When you refine the power of the material, put it into the machine for testing, if the purity level given by the system reaches A level, it will be regarded as qualified. ”

The essence of the material is placed in the machine, and the machine begins to shoot down with light, probing the purity of the material's power.

Soon, a mechanical sound sounded from the machine.

"The power of the essence of the material is integrated into the message as follows:"

"Main materials: Extremely cold dark iron, secondary materials, frost and rain stone, heavenly cold wood, fine rock, ten directions of dark iron...... and other eighteen materials. ”

"Blend into the essence grade: SS grade, qualified. ”

"Wow!"

When everyone heard the integration level reported by the system, everyone was shocked.

SS Class!

That is to say, the ghost general has refined almost all the essence power of all the materials, and has not missed a single thing!

This is so special!

Yu Chen clapped his palms at this time and said with a smile: "Okay, the demonstration is over, let's start, if you don't understand anything when refining, you can ask questions at any time, and I will answer them one by one for you." ”

"Oh yes, do you remember the order in which I just refined the ingredients?"

As soon as the words "????" came out, a series of question marks popped up on all heads

Everyone is staring at each other with big eyes, you look at me and I look at you, all of them are confused!

What is the order in which I rub the refining material?

Nima: What are you doing here, just now you are paying attention to your refining techniques, paying attention to your mental power control, why do you go out of your way to see the order of materials you refine?

Yu Chen smiled: "It seems that you are very careless, the main purpose of this class is here, the order of material refining must be correct, if there is a mistake, it will not be qualified." It doesn't matter if you don't remember, everyone is a dragon and phoenix among people, look at these materials and you should be able to see the order of refining, okay, without further ado, let's start. ”

Hearing this, everyone went crazy, including the Ice Emperor, the Sword Blind Man, and Master Xuanmo and others.

Hold a piece of grass!

This Nima ghost general has to do things in every class!

Either there's a checkpoint for you here, or there's a checkpoint for you, why don't you take a good class?

Why do you do so many moths?

Just as everyone was about to start, Yu Chen, a cheap thing, he said slowly: "I forgot to tell you, I actually refined a total of nineteen kinds of sub-materials just now, one of which was really devoured by the main material, and it was useless to integrate into it, if you don't find out this oil bottle, you can't reach the level of qualification." ”

“！！！！”

"Nima!"

"Ghost General, I'm grass your father, can you have a good time!"

"Fake, why are you so cheap, aren't you afraid of being hit by a car when you go out?!"

"MLGBZ! Don't pull me! I'm going to cut him last time!"

"I'll give you a mountain opening axe, which was used when Agarwood split Huashan to save my mother, go Pikachu!"

“.......”