"Qin Jinling, grind the spirit ores into powder, and then dilute them one to ten with carbon raw solution."

"Treat these two flasks with spiritual power."

"You need to stir this solution a few more times, then shake it with spiritual power to make it fully react."

In the reaction mixture room, Yin Lan bluntly called Qin Jinling, the future craftsman, and himself was also using the prepared gangue mixture to process the spirit stone.

Qin Jinling's meticulousness made Yin Lan very satisfied. This was the attitude of refining weapons. It was by no means accidental that Qin Jinling could become a craftsman god.

After a while, the two flat cylinders of spirit stones in his hand were finally processed using the reagent just prepared.

"What exactly is this?" Qin Jinling asked.

She had been helping Yin Lan just now, but found that she couldn't understand many things that Yin Lan did. Even the method of Yin Lan's preparation of reactants made her feel incredible because she had never been in contact with them.

Moreover, Yin Lan's hand speed was very fast, and she couldn't see clearly what steps the reactant prepared by Yin Lan was doing, and only knew what the several elements that constituted the reactant were. However, just knowing that this was not very useful. If a slight mistake was lost, it would be a huge difference. Many times, perhaps just a few shaking of the flask would lead to failure of preparation.

"This is a spirit storage component made of the spirit stone. You can call it the spirit compression pump. The effect is to compress spiritual power, so that the spirit stone can store more than twenty-five times of spiritual power on the original basis. However, it is still missing the last step now." Yin Lan said.

"Twenty-five times!" A look of horror appeared on Qin Jinling's cold pretty face.

If Yin Lan said it is true, wouldn’t it mean that this piece of spirit-abundant stone that was just a little processed has the effect of the advanced spirit storage material Yuehua Qingsteel at once!

You should know that in the market, the price of such an egg-sized spirit stone was five taels before it was processed, which is 50,000 cents.

And a piece of Yuehua Qingsteel of the same size is 150 taels!

The prices of the two are thirty times different, because the effect of Yuehua Qing Steel in storing spiritual power is more than twenty times that of the spiritual stone, and this thing is extremely scarce and the supply is in short supply.

"How is this possible..." Qin Jinling murmured.

Seeing that the future cold-faced craftsman was suppressed by himself, Yin Lan felt a secret feeling and asked back: "How is it impossible? I spent a lot of effort and spent precious reactants to make it out."

"So shameless..." Qin Jinling, a cold-hearted person, couldn't help but want to curse after hearing Yin Lan's words.

You just used some reactants prepared from gangue, subsaltase, water acid and other elements. The total cost is no more than 1,000 cents. Are you embarrassed to say that it is valuable?

If Yin Lan did not lie, if he really took this cheap reactant and used the bargain spirit stone to make something comparable to the platinum price, achieving the original 25 times the spirit storage effect, it would be a miracle!

But, Yin Lan is so young, how could he have such ability?

Qin Jinling speculated from the overflowing spiritual power fluctuations of Yin Lan's treatment of the spirit stone just now that Yin Lan only had a level 4 spiritual power cultivation level for an apprentice. However, Yin Lan seemed to be able to pick up the reactant at will, not as careful as others. Moreover, the reactant he prepared was indeed effective, because the light blue color of the spirit stone itself turned into a dark blue after being treated with the reactant.

"You just said that this Yunling compression pump is still one step away?" Qin Jinling wanted to know if this thing is really as magical as Yin Lan said.

"Yes, a nine-brain circuit needs to be constructed internally to ensure the stability of spiritual power after input, but this requires a second-level weapon refiner to complete it." Although Yin Lan has 48 million years of experience and knowledge, now he only has the fourth-level spiritual power cultivation level of apprenticeship. He has not been able to complete the spiritual power circuit that is somewhat complex and consumed relatively high.

Just as Yin Lan finished speaking—

"Bang!"

The door of the reaction mixture chamber was suddenly pushed open, and a fierce woman in purple appeared in front of the door. Behind her were the two men and one woman standing. They were looking at Yin Lan with a "You are miserable" expression, with gloating eyes.

The moment Yin Lan saw Lin Yuxuan, his eyes lit up. Now he was missing a second-level weapon refiner to help him complete the last step of the Yunling compression pump. Unexpectedly, Lin Yuxuan appeared.

In his previous life, Lin Yuxuan felt more sympathetic to Yin Lan, who had his leg broken and had a bloody hatred, took great care of him and regarded him as his younger brother. The two had a very close relationship.

Yin Lan remembered that Lin Yuxuan had passed the assessment of the second-level weapon refiner at this time, and a nine-brain circuit should not be a problem for her.

So, he walked up to Lin Yuxuan, pulled her arm up, took her to the table, and said, "Miss Lin, please help me."

hiss!

There was a sound of cooling air sucking in the entire refining room.

The two men and one woman outside the door were stunned. This boy was too ignorant of his life and death. He actually dared to pull Miss Lin's arm. Although he was through his sleeves, he was too brave, right?

Even the cold Qin Jinling was a little surprised.

"You...you let me go!" Lin Yuxuan was pulled to the table by Yin Lan, and then she came back from her shock. She was immediately angry and shook Yin Lan's hand away.

Just now, she really didn't expect that this guy who dared to occupy her weapon room would dare to grab her arm. She didn't know what to do, which made Yin Lan take advantage in vain.

"Ahem... That, Miss Lin, sorry, I didn't do it on purpose." Yin Lan suddenly saw Lin Yuxuan and was a little excited for a moment, so he subconsciously grabbed Lin Yuxuan's arm like he did in his previous life, and he suddenly became embarrassed at this moment.

Although Lin Yuxuan is now twenty-three years old, seven years older than Yin Lan, after all, men and women are not allowed to get along with each other, and such behavior is really offensive.

"Who are you? Why do you enter my weapon refining room and touch my things? Get out!" Lin Yuxuan glared at Yin Lan angrily, and reached out and pointed out her hand.

Yin Lan took out Fang Qingyuan's order, showed it to Lin Yuxuan, and explained: "Miss Lin, this is what the head of the Fang family means. He promised to arrange a better weapon refining room for me, but there is nothing extra now. Because you are not in the mansion, I asked me to use this room for the time being."

Yin Lan is very familiar with the temper of Sister Lin. If she doesn't explain it clearly now, when Lin Yuxuan breaks out and turns from a beautiful lady to a tomboy, she might be beaten up.

Yin Lan swore that Lin Yuxuan could definitely do such a thing.

However, just as Yin Lan finished saying this, the eyes of the two men and one woman standing outside the door were all looking contemptuous.

This kid is so bragging. He thought he was, so he actually wanted the head of the Fang family to arrange a better weapon refining room for him? Moreover, he also said that the weapon refining room of No. 3 in Shang Pavilion was just a matter of course!

Sure enough, Lin Yuxuan was about to leave, and her beautiful pretty face slowly became cold. She stared at Yin Lan, gritted her silver teeth, and said something from the gap between her teeth: "My weapon refining room can only make do with you?"

Yin Lan instantly felt a deep chill, and a storm was coming...

"I'll leave right away!" Yin Lan said decisively. A good man doesn't fight with a woman, and he can't fight standing up even if he wants to fight. Now Lin Yuxuan should be a second-level spiritual warrior. Before she transformed from a beautiful lady into a tomboy to beat her, it would be better to dodge first.

Although Yin Lan had countless terrifying spiritual skills in his mind that could allow ordinary apprentices to fight for spirit warriors, these are taboo-level spiritual skills that hurt a thousand people and damage eight hundred themselves. They even killed people with one move. They could not be stopped at all. They could only be used when fighting for life and death. Now they must not be used to deal with Lin Yuxuan.

However, if those spiritual skills are not used, the gap between the apprentice of the Spirit Warrior and the official spiritual warrior is like a chasm. What's more, Yin Lan is only a level 4 apprentice, while Lin Yuxuan is already a level 2 spirit warrior. Unless you use a spirit weapon or a burst bomb, you will not only be beaten by Lin Yuxuan, but you will also be hanged up and beaten inhumanely.

Yin Lan quickly picked up the two Yunling compression pumps on the table and prepared to leave. Lin Yuxuan's face finally calmed down a little.

The two men and one woman outside the door suddenly felt relieved. Seeing that you were so arrogant before, it turned out that Miss Lin was still timid after she came back.

"Wait a minute, what are you holding?" Lin Yuxuan suddenly called Yin Lan, with a hint of confusion in her beautiful voice.

A smile appeared slightly at the corner of Yin Lan's mouth, and sure enough, Lin Yuxuan took the bait.

When he was holding the two Yunling compression pumps just now, he seemed very ordinary to expose the dark blue Yunling compression pump, which was a sharp contrast with the color of his palm. Lin Yuxuan is a second-level weapon refiner at a young age, and his observation ability must be very strong and meticulous. But if he lets go of this item, he will definitely call himself when he sees the Yunling compression pump so unique.

Alas, in order to build a nine-brain circuit, I have to use my wisdom that is higher than the mountains and deeper than the sea. It is really too useless...

"Miss Lin, this is the Yunling Compression Pump I designed, which can be used to be installed on the spirit storage wrist guards." Yin Lan said, handing the Yunling Compression Pump with a flat cylinder to Lin Yuxuan.

Lin Yuxuan had a familiar feeling when she saw the spirit storage compression pump before, and now she snatched it.

After holding it in his hand and watching it carefully, Lin Yuxuan looked shocked and blurted out: "Is this the compression spirit storage device?"

A few days ago, when Lin Yuxuan came back from Chi Lin Sect, her grandfather Lin Jinhuo gave her two drawings and asked her to use them for research.

After reading the two drawings, Lin Yuxuan suddenly felt a stunning feeling. With her qualifications and talent for refining, she could naturally see how precious some of the creativity and design methods in the drawings were, especially the second one, which was called by her grandfather, was not very practical, but could be used as a compression and spiritual storage device for textbooks, which made her feel a sense of enlightenment. She was very curious about the drawing designer she had never met, and even had a sense of admiration.

And now, she actually saw the "not very practical" compression spirit storage device with her own eyes!

"The designer of this thing... is you?" Lin Yuxuan looked up at Yin Lan and asked blankly.

Yin Lan smiled slightly: "Yes, my name is Yin Lan."
Chapter completed!