With a slight apprehension, Kong Zhe clicked on the two treasure chests.

"Whew!"

Looking at the ring and the scroll of divine persuasion that appeared in the inventory again, Kong Zhe finally breathed a sigh of relief, it seems that some things will not change even if they happen again, this is probably the so-called 'inertia of history'.

Although these two treasures are not the best in their class, they are also above average, and more importantly, they are very suitable for early use. So Kong Zhe was not only not a little dissatisfied, but also relieved.

Xue Feifei was shrunk and hiding under the computer desk, what happened just now happened too fast, and the turn was too fast, so that she couldn't fully understand the situation now, but at this time, she was still staring at Kong Zhe on the sofa in fear, with a puzzled expression on her face.

Kong Zhe equipped and learned the storage ring and skill scroll respectively. Immediately after that, I heard screams from downstairs.

"Ahh Help, don't eat my ......"

This time, Kong Zhe didn't have to look to know what was going on.

I got up and looked around the room, and finally my eyes fell on the instrument in the middle, which had been confirmed in the previous life, and the only thing that could be used as a weapon in this room was the head of the instrument.

Kong Zhe quickly found screwdrivers, pliers and other tools in the room, and prepared to disassemble the instrument.

But at this time, Kong Zhe felt that the corners of his clothes were being tugged.

"You need weapons, don't you?"

Behind him, Xue Feifei asked with some uncertainty.

"Don't be so stingy, I'll pay you back when I'm done!" Kong Zhe suddenly remembered something after speaking, looked at her and asked suspiciously, "Hey, why aren't you afraid of me?" ”

Xue Feifei didn't answer, but just got a little closer, staring at Kong Zhe's face carefully, until Kong Zhe, a big man, was staring at him a little blushing before finally looking away, and said with a strange face: "Why do I always feel that I have seen you anywhere, and I don't know why, I always feel that you won't hurt me!" ”

Kong Zhe was stunned, could it be that she also crossed with her? It's not right, looking at her appearance, she obviously doesn't remember what happened in her previous life. Forget it, maybe they've actually seen it before, but he's forgotten it.

Kong Zhe waved his hand casually: "Go, go, don't make trouble, go back to your nest and stay." ”

Xue Feifei didn't listen to him, but looked at the machine in front of him and said, "You don't have to dismantle my instrument, if you need a weapon, I can build one for you!" ”

"Build? Will you still strike iron? ”

Kong Zhe looked at her with a strange face when he heard this, seeing that her small body was not like a person who could do such heavy work.

"Your imagination is too lacking!"

Xue Feifei gave him a blank look, walked to the machine and turned on the display screen on the front end, while explaining: "My instrument was originally used to make parts. ”

Xue Feifei clicked a few times on the display, and then Kong Zhe felt that the instrument began to tremble slightly, and after about half a minute, the instrument stopped trembling and spit out a solid glowing silver light from a small mouth on the side.

Kong Zhe picked it up curiously and looked at it, this thing was only the size of a palm, the shape was similar to a bearing, and it should be a small part of some kind of machinery. But soon Kong Zhe was surprised, because he saw that there was a structural diagram of an object on the display screen in front of Xue Feifei, which was exactly the same as this part.

Xue Feifei also explained in a timely manner: "Just enter the shape and material you want here, and the machine will automatically make it, of course, the more complex and subtle things are, the longer it will take." But if it's just a weapon, it won't take more than 10 minutes to complete. ”

As he spoke, he turned the monitor in Kong Zhe's direction and motioned for him to enter the shape into it.

"Forehead ......"

Kong Zhe was stunned, according to what she said, this machine is too powerful, he walked to the display screen suspiciously, and tried to operate it.

The thing was designed to be very user-friendly, as if it could read the mind, and with the flick of his finger, it would automatically recognize the most suitable shape. Soon, Kong Zhe drew a picture of the finished knife in the style of the Tang knife. Then he looked at Xue Feifei and said, "Can you make such a thing?" ”

"Yes!"

Xue Feifei nodded, took the display screen and clicked on it a few times: "Now the remaining metal materials in the alloy barrel are silver, iron, chromium, high-grade carbon steel and a small amount of nickel, and the remaining material stock is not enough, if you pursue strength, it is still recommended that you use the latest ZS single crystal alloy, of course, the weight will be a little heavier...... But it shouldn't be a burden for you. Xue Feifei glanced at Kong Zhe and showed an inquiring expression: "How is it?" Agreed? ”

“…… Oh......" Kong Zhe was stunned by her words, and subconsciously responded.

Xue Feifei nodded slightly, and quickly clicked on the display screen a few times, and then the instrument began to tremble slightly, but the tremor was much larger than just now, fortunately, there was no sound, and it would not alarm the monsters downstairs.

Kong Zhe couldn't help but look at this instrument, the power went out soon after the end of the world, there was not even a line around this instrument, it shouldn't be electricity, maybe it's a new type of energy!

Anyway, it would take ten minutes before the manufacturing was completed, and Kong Zhe was not in a hurry, so he found a place to sit down and wait.

"My name is Xue Feifei, and I'm a scientist! What about you? At that moment, the woman walked by and introduced herself.

Kong Zhe didn't answer, but looked at the woman a little strangely and asked, "I'm a thief who broke into your house, aren't you afraid that I will insult you?" ”

Xue Feifei unconsciously took a step back when she heard this, and asked calmly: "You, you won't, right?" I've helped you, and I'm not in good shape, and I look average, you, don't mess around......"

Kong Zhe shook his head amusedly, did not answer her words, but looked at the working instrument, and muttered, "Could it be that the current technology is so developed?" ”

Don't blame Kong Zhe for being puzzled, it's really that the machine in front of him is too rebellious, and the input shape can automatically output the finished product, which is already comparable to the 'God of Creation', what do those factories do with this?

Besides, if such a machine had existed before, it should have been widely reported and then applied to all aspects of life. Kong Zhe thinks that he still pays more attention to current affairs, but he has never heard of such products.

"Don't get me wrong, the technology out there isn't even the right thing to do."

Xue Feifei seemed a little complacent when she talked about this, and temporarily forgot her defense against Kong Zhe, and said with a small face: "This is my proud work, so I can achieve this effect." You're still the first outsider to see it. ”

"Oh?" Kong Zhe was a little surprised, listening to the meaning of her words, it seemed that she was very powerful?

He couldn't help but turn his head to look at the other instruments in the room.

Xue Feifei seemed to guess what he was thinking, the corners of his mouth curled slightly, and he said proudly: "Everything in this room was invented by me...... Look at this" Xue Feifei walked to a horned iron ball and introduced: "The clutch transmitter can collect all kinds of fluctuations in the universe around the earth to the greatest extent, if there are really aliens approaching, my instrument is definitely the first to sense it on the earth." ”

"Look at this ...... again" Xue Feifei pointed to a hollow cylindrical instrument with many wires connected around it: "The Microloop Particle Collider is more than 1,700 times smaller than the Hadron Collider in Europe, but it can do anything it can." I use it to study dark matter chord theory. ”

"And this, my little darlings." Xue Feifei picked up a tablet computer, quickly clicked her fingers on it a few times, and then Kong Zhe saw more than a dozen small things suddenly rise from behind her, circling and flying around her.

"I call them 'little dragonflies,' but they're actually autonomous reconnaissance drones that collect and retrieve information. Comes with high-definition fog-permeable camera, infrared sensing and spectrum analyzer. A thorough survey of the site can be done in a matter of minutes, including everything from the density of matter to the degree of radiation. The most important thing is ......" Xue Feifei said and clicked a few more times on the tablet, and the dozen or so small machines immediately turned around and rushed towards Kong Zhe.

Kong Zhe was startled, and hurriedly raised his arm to make a defensive posture, but soon he was stunned, these little things were not here to attack him, and after approaching him, they began to circle and fly around him quickly, like a pet that was only expressing affection to its owner. Kong Zhe looked at this scene in amazement, stretched out his palm slightly, and immediately a flickering thin wing stopped in his palm.

Kong Zhe fixed his eyes on the little thing in his hand, no wonder it was called a little dragonfly, this thing has these four thin wings, the appearance is very similar to a dragonfly, plus they seem to have spiritual movements, if it weren't for the shadow of modern technology and metal that can still be seen in some details, Kong Zhe would almost treat them as real dragonflies.

Xue Feifei's voice came at the right time: "The most important thing is that they have developed artificial intelligence, loaded with danger sensing, voice recognition and automatic avoidance systems, which is roughly equivalent to the intelligence of a three-year-old child." And they can also be hidden from people and used as a communicator......"

As soon as Xue Feifei's words fell, another small dragonfly flew to Kong Zhe's chest, firmly fixed on his clothes like a magnet, and his body clicked a few times, transforming into the shape of a brooch. Then a red dot below flashed a few times, and Xue Feifei's intermittent voice came from inside: "Hey...... Audible...... Hey...... Signal ......"

On the other side, Xue Feifei put down the communicator in her hand, with a puzzled expression on her face, and muttered: "What's the matter, this is a strengthened signal, and it's so close that it can't be transmitted?" ”

Kong Zhe naturally knew why he couldn't transmit the signal, after a large influx of magic power, all the mobile phones, radios and other communication equipment on the earth immediately failed, and the global network also completely lost the signal after holding on for half a day. It should be said that this thing of hers can actually wear a little signal, which really surprised Kong Zhe.

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