If it costs a lot of money to transform it now, once Qin Yue's magic yuan is repaired, then these things may no longer be used. Pen ~ fun ~ pavilion www.biquge.info

"Do you know the history of mechanical alchemy?"

Just as Qin Yue was thinking about whether the equipment transformation was cost-effective, Ji Tong on the side whispered to Qin Yue.

"Huh?"

Qin Yue didn't know what Ji Tong wanted to say.

"A long, long time ago, when the people of the Krodo Continent had not yet discovered how to use magic crystals. ”

"Uh..... That must have been at least 10,000 years ago......"

Qin Yue looked at Ji Tong in front of him with a blank expression, what are you doing with this kind of legendary thing?

"Go, go, I have a way to modify your equipment, and the cost is not too high. ”

Ji Tong, who was interrupted by Qin Yue's interjection, suddenly lost the idea of continuing to tell the story, and said directly to Qin Yue in front of him.

"Really?"

Qin Yue's eyes lit up, looking at Ji Tong in front of him, he didn't lack anything now, he lacked a little money.

"Fake!"

"Don't! Master Ji! I was wrong! I won't intervene again!"

After Qin Yue's request, Ji Tong finally agreed to Qin Yue's request and began to prepare for the transformation.

"This way of energy transmission doesn't require the use of magic crystals?"

Ji Tong was lying on the desk and quickly drawing the drawings of the transformation, Qin Yue stood beside Ji Tong, looking at the part that Ji Tong had drawn, and couldn't help but think in his heart.

"This primitive fossil fuel has been eliminated for a long, long time, and this thing is not only inferior to magic crystals in terms of reserves, but also in terms of energy conversion, and when used in large quantities, it will also produce a lot of pollutants. ”

Qin Yue held the drawings drawn by Ji Tong in one hand, followed Ji Tong, and came to a messy material storage room.

When the gate was pushed open, Qin Yue could already smell a strange smell in the air.

"What is this?"

Qin Yue looked at a large black bucket that Ji Tong had brought out of the corner of the room, and the strange smell seemed to come from there.

"Still standing there watching, come here and help!"

Ji Tong glanced at Qin Yue and said to Qin Yue angrily. Qin Yue hurriedly ran forward and helped Ji Tong move the bucket out of the storage room.

"This thing is a kind of fuel, and this thing is not easy to find now, but I applied for this institute from above when I was not alone. ”

Ji Tong looked at the big bucket in front of him, stretched out his arm, wiped the sweat on his forehead, and said to Qin Yue beside him with some panting.

"Take this fuel to the complex, I have to find some materials. ”

Ji Tong greeted Qin Yue in a low voice, and he walked in another direction.

More than ten minutes later, Ji Tong came to the comprehensive room with a frisbee, and Ji Tong stacked a lot of materials on the frisbee.

"Got the blueprints?"

When Ji Tong pushed the door, he had already seen Qin Yue standing next to the workbench studying the design in his hand.

"Nope. ”

Qin Yue shook his head honestly, almost all the mechanical devices he came into contact with were magic crystals.

This purely mechanical transmission method, he has only seen it in the hook design drawings left by his parents.

And now these design drawings in Qin Yue's hands are much more complicated than the hook claw.

"Then let's learn it well. ”

Ji Tong smiled and began to clean up the workbench.

"The transmission method of non-magical energy can be immune to the detection of other people's mental power to a large extent. ”

Ji Tong casually pulled out a small box from under the workbench, and inside the worn-out looking box, there was some black powder.

Ji Tong directly reached out and grabbed the powder, and began to draw something on the workbench.

"What I'm going to do is to revamp the accelerator under your feet, and you should get rid of the hook in the game. ”

According to Ji Tong's idea, Qin Yue needed to give up the hook in his hand, and this idea was exactly what Qin Yue wanted.

"To a large extent, these fossil fuels cannot be compared with magic crystals, and the emergence of the concealment formation directly caused this fuel to withdraw from the stage of mechanical alchemy. ”

Ji Tong whispered to Qin Yue beside him while drawing the refining array.

"But I've made a few changes to the design to make it a little more efficient, and for now, it's enough for you to use for the time being. ”

Ji Tong said very proudly to Qin Yue beside him, being able to improve the efficiency of these fuels is already a very high achievement.

"What about pollution~"

Qin Yue suddenly remembered some of the flaws that Ji Tong said just now, and subconsciously said it.

"Wouldn't I think about this kind of thing? Look at this, the high-strength filter is enough to absorb all the pollutants from fuel combustion. ”

Ji Tong looked at Qin Yue with an idiot expression, and at the same time, with his fingers, he pointed to a corner of the design in Qin Yue's hand.

“......”

"Although the alchemy array seems quite simple, if the alchemist does not understand the various properties of the material, then even if the alchemist draws the correct alchemy array.

The final molded material will not be perfect. ”

When Ji Tong drew the last stroke of the refining array, he said to Qin Yue with a somewhat serious expression.

"Originally, with your foundation, I shouldn't have given you access to the refining formation, but you need to use these things tomorrow....."

Ji Tong carefully put the materials on the frisbee piece by piece in the range of the refining array, and whispered to Qin Yue beside him.

"What I hope you can remember is that a real piece of mechanical equipment can never be completed by refining into a formation. ”

Qin Yue felt Ji Tong's seriousness and nodded heavily.

The so-called refining array, similar to the magic array, both require painting, and both require the caster to supply energy.

Qin Yue didn't know what the materials used by Ji Tong to paint the magic circle were, but what Qin Yue could see was that the magic circle that was refined into the array, the raw material for energy supply, was actually the blood of the spellcaster.

With the incantation chanting in Ji Tong's mouth, when the blood on Ji Tong's fingers dripped into the range of the refining array, the black powder of the painting refining array actually bloomed with dazzling light.

The various materials placed in the refining array were rapidly melting at a speed that Qin Yue could see, while Qin Yue, who was standing next to him, could not feel the heat that any metal should have.

All of the metal solution came together into a ball, which in a few seconds split into four parts.

The liquid changed rapidly in Qin Yue's eyes, and the shape in the design drawings began to appear in front of Qin Yue's eyes.