Yang Ling stretched out his hand and gently clicked on the projection to confirm, only to see the chandelier on the roof of the factory dimmed, and then flickered a few times and slowly recovered, at this time, the scaly things on the surface of the box began to squirm, quickly expanding in all directions, and soon occupied almost half of the factory, and there seemed to be endless energy in the box, and then it continued to rise, expand, and deform, and after almost ten minutes, standing in front of Yang Lin was already a huge metal machine with a whole body of silver and no seams, and eight circular pipes were neatly arranged on it。

Facing him is a console, on which there is a row of buttons, several light curtains stand above, 3D stereoscopic projection has been expanded to the entire area of the plant at this time, the words displayed in the air indicate the different parts of the machine, raw material entrance, raw material processing, accessories production, testing and so on.

A light curtain on the control platform reads: "Successfully open the secondary working mode, please select the equipment accessories that can be produced and repaired below." Below is a dense list of names in a row, and the mess is basically a code name, Yang Ling clicked one casually, and a line of words popped up: "Energy does not match, it cannot be produced." ”

He didn't give up, and ordered a few, all of which were so, he had to look down, and at the end he saw more than a dozen green names "MP3388 magnetic levitation skateboard accessories", Yang Ling suddenly became happy, reached out and clicked on one of the "Wechsler Reverse Magnetic Field Propulsion System", and sure enough, a line of words appeared on a light curtain next to it: "Please put iron, copper and aluminum three raw materials into the feed port." At this time, a three-dimensional projection in the air, an arrow flashed at the entrance of the raw material.

Yang Ling walked to the entrance of raw materials without saying a word, got into the small yard and threw out a pile of iron, copper and aluminum ore on the ground, and then touched his head and walked to the control platform and pressed the mark production button.

I only heard a few "sparse noises", and the ore that fell at the entrance soon disappeared, and the light curtain kept jumping out:

Analyzing

Purification

Compositing

Then several pipes lit up one by one indicator lights and flashed continuously, and at the same time, one of the pipes deformed and stretched, like a ventilation pipe continued to grow, and finally poked out of a window, and then made a sound like inhaling, and then I heard a dull sound from the machine, as if digesting food, and after a few minutes a pipe opened, and a few pieces of egg-sized and square things rolled out and fell to the ground, and after a while, another pipe also opened, and two disc-shaped items seven or eight centimeters thick and about twenty centimeters in diameter were spit out.

And that's it?

Yang Ling felt that his brain was a little deprived of oxygen, and he picked up the two disc-shaped things in confusion, all silver-gray, heavy in his hand, one side was a smooth arc, surrounded by a circle of black dots the size of a finger, there were three locks on the side, and two parallel card slots on the other side.

After looking at it for a long time, he confirmed that he had never seen this thing, it should be the core device of the Wechsler reverse magnetic field propulsion system, as long as there is this thing, the others should be much simpler, so he looked at the light curtain in front of him, and it prompted, "The raw materials are exhausted, please dispose of the waste properly." ”

He clicked on another accessory, and the light curtain showed that please put in four kinds of raw materials for copper, silicon, iron and tin, and now he was numb, he had copper, iron and tin, where to get the silicon raw materials, so he clicked the rest of the accessories again, and for the time being, he lacked seven or eight common raw materials, as well as many kinds of rare earth raw materials, so he had to do it.

After writing down the names of these raw materials on the mobile phone, click on the light curtain to close the system, and a few minutes later, only a silver brick was left in the center of the factory that was still full just now, and there were a few bumps of gray and boxy things, which were probably the waste materials left after the machine was processed, so he didn't care, sent the bricks into the stone house of the system, and then drove away.

Returned to the villa and lay on the bed, looking at the two round things in his hand over and over again, but he was thinking about it repeatedly, the technology in this world may not be able to make this thing, but the materials are not difficult to obtain, as long as you want to, the magnetic levitation skateboard can be manufactured at any time, but it is made by the machine qì people, and it is not far from being dissolved, therefore, in addition to this thing, many things should be simplified, and many accessories should be found to find alternative items in real life, even if it is ugly for the time being, and the performance is not too stable, but at least you can find an excuse to explain。

Yang Ling sat up and was about to turn on the computer to check the missing raw materials on the Internet, just when his fingers touched the power switch, he thought for a while, carried the computer into the workshop, took out the brick machine from the stone house, and put the laptop computer on it to repair it after starting.

After the repair, the appearance of this computer has become very smooth, and there is not the slightest gap in the whole, but the original silver-gray color has become black, and he didn't care, he opened it, and the screen showed:

"The number jù device is being initialized"

"61 wireless channels have been discovered, and we are selecting"

"The channel is being connected, and it is being cracked"

"The source of the anomaly was found and is being analyzed"

Finally, with a "beep", the computer entered the desktop, Yang Ling was not surprised, skillfully opened the browser and inquired, ordinary metal and non-metal raw materials are very easy to get, only rare earth materials, if you want to buy it, you also need a special license, it seems that you can't complete such a middle school student's summer vacation homework alone, so you can only sigh, turn off the computer and go out, ready to find a place to wander around.

When he went out, he saw that Xiao Yuan Yi, who was rescued from the lake last time, was happily riding a small bicycle crookedly, and he was about to rush to the green belt on the side of the road, he hurriedly took a few steps forward to grab the little girl, and in the distance, Yuan Haichen also happened to run over.

"Oh, Xiao Yang, thank you, I met an acquaintance just now and said a few words, and in a blink of an eye, this little girl disappeared. Yuan Haichen wiped his forehead and said.

"Brother Yuan is good!" Yang Ling picked up the little girl from the car and greeted her with a smile.

Yuan Haichen saw Yang Ling holding a bunch of car keys in his hand, so he asked curiously, "What's the matter, where are you going to play on the weekend?"

"I'm depressed, ready to go out for a walk!" Yang Ling said with a wry smile.

Seeing that Yang Ling's face was indeed not too happy, Yuan Haichen hesitated for a moment and said: "Xiao Yang, you and I are not outsiders, if you need help, just say directly, Brother Yuan, I have been in business for so many years, and I still have a little energy." ”

Yang Ling's heart turned, remembering that the last time he had dinner, Yuan Haichen said that he was in the hardware and building materials business, and it was not small, he opened a hardware and building materials city, and his net worth was estimated to be at least hundreds of millions, so he said: "Brother Yuan, I don't know if you can help me get these materials and rare earths." After speaking, he turned on his mobile phone and showed Yuan Haichen what he needed.