Something magical is often born in the lab, and this kind of thing is often difficult to prepare. Sometimes, even the person who made the substance himself did not know what was going on, and it was impossible to reproduce the experimental process at all.

X iron, that's what it is.

The birth of X iron is completely coincidental, and it is also born because of a few doctoral students who work with poor hands and feet, and the operation is not standardized.

The various properties of X Iron appear to be iron, but under the influence of Reiki, X Iron can exhibit a variety of extremely unique properties. According to the results of the experiments of the metal demon clan, this mysterious metal substance has a strength that exceeds all existing substances. It can be both a very good energy carrier and an excellent insulator all of a sudden. When this new material appeared, the laboratory was boiling. For the past six months, the laboratory has been trying to find a way to replicate the manufacturing process of X iron, but unfortunately, because this is based on misoperation, no one knows how to make it. For half a year, countless experiments were repeated, and there was no progress at all.

And now, Lin Feifei, who has almost the ability to cheat, is here.

However, at this time, this thing is not in this laboratory, but has been taken to another laboratory to be retrieved.

Three hours later, Dean Yuan of the School of Materials arrived in a hurry with a box, as a top scientist, Dean Yuan had never been so excited, and even his hands were slightly trembling at this time. Before Lin Feifei came, Dean Yuan was in a meeting in the field, and when he learned that Lin Feifei could directly copy the material out of thin air, he immediately pushed off the meeting and went to get X iron back in person.

Now the piece of X iron, which was only the size of a fingernail, was in Lin Feifei's hand.

It was heavy in the hand and didn't feel like a piece of iron, or even heavier than tungsten.

Lin Feifei immediately used the rules of the Eternal Spirit Sea to directly extract elements from the Eternal Spirit Sea to create matter. However, something miraculous happened, Lin Feifei not only extracted material elements from the Eternal Spirit Sea, but even a large amount of spiritual energy! And those spiritual qi were directly solidified into the metal.

In other words, this so-called X iron is actually a Reiki alloy!

When Lin Feifei told several professors, deans, and deputy deans that this thing needed a lot of aura, they suddenly realized.

Dean Yuan said: "It seems that we are at least on the right track. ”

Lin Feifei's appearance solved a big problem, and the school specially set aside a large piece of space for the opponent's aura alloy.

It attracted a lot of students to watch, many people rumored that Lin Feifei was in their school, and even some people had prepared autograph books. However, Lin Feifei's figure could not be found anywhere.

X iron does not need to be watched by Lin Feifei, the rule is directly acting on the substance itself, as long as Lin Feifei does not end this rule, then it will continue to expand according to the rules. Because of the high density, the mass expands quickly, but the volume is not fast. There was no need for Lin Feifei to stay here and wait, after releasing different speed gauges for some substances, Lin Feifei decided to go to the country of the metal demon clan, and he had to meet the daughters who had helped him a lot.

Today's metal demon clan is no longer the endangered metal demon clan of the past, but a truly powerful nation, they have covered almost the entire desert with metal, and solar panels have covered every inch of free ground. Provide the metal demons with the power they need to move. And here, there is also the top metal structure laboratory in China, using the ability of the metal demon clan to generate metal, they can create objects of various shapes with higher strength than 3D printing.

Lin Feifei has been as low-key as possible, in the entire metal demon clan, he also knows titanium dioxide, tungsten clelli and emperor gold, and if you want to find them, you have to go to the palace, and if you want to go to the palace, it is impossible not to see others.

As a result, Lin Feifei's appearance shocked everyone almost instantly.

"It's our husband here!" The electric field with the information quickly spread throughout the metal demon clan.

The palace guards introduced Lin Feifei into the palace with an excited face, and they even forgot that they should inform the emperor first. But then again, it is impossible for the emperor to refuse to see Lin Feifei, so it makes no difference whether he reports it or not.

When she came to the depths of the palace, Jin was still sitting on her throne with a reserved face, and Titanium White had already pounced on her with excitement!

"Honey!"

But there was a black shadow faster than her, it was Tungsten Klely, one left and one right, Titanium White and Tungsten Klee Lily pounced into Lin Feifei's arms at the same time.

The very disparity between titanium and tungsten made Lin Feifei a little heavy, but fortunately, Lin Feifei's brute strength was huge, and he didn't flash his waist.

"You're finally back!"

Emperor Jin also ignored his reserve, walked over, looked at Lin Feifei with a smile and said.

"yes, I'm back. Lin Feifei said with a smile.

At this time, the entire metal demon clan went on strike, and the crowd gathered around the palace, some asked to see their dear husbands, and some asked to see their fathers, and the mood of the masses was very unstable.

The guards in charge of the briefing kept their eyes on Lin Feifei and finished talking about the situation outside.

Jin coughed lightly and said, "I am your emperor, just report this matter to me." ”

The guard immediately lowered his head in embarrassment.

"I'm sorry, Your Majesty ......"

Jin smiled helplessly, after all, it was Lin Feifei, and it was not surprising that he had influence on this. As a person who almost single-handedly saved a race, Lin Feifei definitely deserved this treatment. The electric field and the metal demon clan fit perfectly, making Lin Feifei the public lover of the metal demon clan. It also made Lin Feifei leave a million daughters here.

Yes, the metal demon race, as an ancient human, completely abandoned the male in the long process of evolution.

Now, those daughters can't wait to see Lin Feifei.

"Why don't I go out and have a look first?" Lin Feifei said.

"It's fine. Jin knew that if Lin Feifei was not allowed to show up today, his palace might be demolished by these excited daughters.

Jin took Lin Feifei to the high terrace, and the moment Lin Feifei appeared, the earth-shattering shout made Lin Feifei's ears ring.

Outside the palace, dense metal demon clans covered every clearing, and at this time, more people were gathering here.

Conservative estimates suggest that the number may have exceeded 100,000 and is increasing at a terrifying rate.

"Hello. Lin Feifei said.

"Husband/dad is so handsome!" a deafening high-frequency howl suddenly swept everything around.

"Please calm down...... Calm down......" Lin Feifei waved his hand to stop screaming, but where could these excited girls hear it, the screams were even more deafening. Lin Feifei had no choice but to smile and let them scream. If this was a human being, I'm afraid these girls would have fainted from lack of oxygen, but they weren't, they were metal demons, and their sounds were just electric shocks to metal. In a metal demon city with a near-infinite supply of energy, you want to wait until they shout hoarse, unless the power is overloaded.

But, it's a bit harder.

Lin Feifei waited for five minutes, these five minutes were extremely tormenting, and after five minutes, because more people joined, the screams not only did not weaken, but even got higher and higher. The glass of many windows had been shattered, but behind the shattered glass windows were still screaming faces.

No way.

Lin Feifei sighed, he knew that if he continued like this, it would definitely be troublesome.

"Everyone, please calm down!"

This sound was cast along with his electric field. This trick was still learned by him from here, and now Lin Feifei is like a signal transmitting base station, and after receiving his information, these metal demon clans around him immediately quieted down, and their eyes were blurred.

"Ah, this is my husband/dad's electric field...... So comfortable......"

Lin Feifei was helpless, he was about to turn around and explain to the emperor, but he found that the emperor behind him, the titanium white and tungsten Klily beside the emperor, and the royal guards not far away, all held their faces and looked intoxicated.

Lin Feifei realized that after such a long time, the influence of his electric field on the metal demon clan not only did not weaken, but became stronger.

But it's good, at least now he's able to talk well.

"Fellow Metal Demon Clan, there are ...... And my daughters, hello, as you can see, I am Lin Feifei. Lin Feifei said.

Some people wanted to scream, but Lin Feifei's electric field influence was still strong, and they didn't have the strength to continue shouting, so they could only listen to Lin Feifei quietly.

"To be honest, I was really taken aback when you first appeared on the battlefield and appeared as Lin Feifei's daughter legion. How can I, Lin Feifei, have such a good and powerful daughter as you. I didn't even see you born, I didn't even help you pave the way in life, but instead you helped me first. In addition to being moved, there was panic in my heart, and more nervousness. To be honest, I don't have much experience as a father, and I'm not old myself, but I have a lot of daughters, but my daughters all have one thing in common, that is, they are all better than me. That's great, because I don't have to worry about you being in danger when I'm outside......"

Lin Feifei scratched his head as he spoke, and then smiled bitterly: "To be honest, I came very suddenly, I originally thought I would have a lot to say, but when I really saw you, I didn't know what to say." There is still a long way to go, and I just hope that I, an incompetent father, will not let you down. ”

"Won't be disappointed!"

"I love you!

"I love you!

"We love you too!"

The enthusiasm lasted for a long time.

"Of course, as a father I haven't met for a long time, in fact, I didn't come empty-handed this time. Lin Feifei said with a smile.

Everyone was very curious about how Lin Feifei planned to give gifts to this million people.

And then, when Lin Feifei took out a small piece of X iron, everyone laughed.

They all thought it was just a symbolic gift brought by Lin Feifei. Only Jin behind Lin Feifei recognized this thing.

"Is this X-iron?" asked King.

"Or Linggang. Lin Feifei said that he felt that the naming method of simply plugging in iron was too scummy, so he temporarily gave this thing a new name.

The characteristics of spirit steel, in fact, all the metal demon clan people know. The people of Harbin Institute of Technology came here to ask for help, and the metal demon clan did not keep it secret, and the powerful characteristics of this metal made many metal demon clans fascinated.

But what can such a small piece do?

Seeing the doubts on Jin's face, Lin Feifei immediately applied the proliferation gauge to it. In an instant, the size of a fingernail turned into the size of a steamed bun.

"As I said, if I wasn't by your side, I would be very worried about you, and in that case, I have to find a way to make you stronger, so that's all I have for you, Linggang!"

With that, Lin Feifei turned around and asked Jin, Titanium Dioxide and Tungsten Klily, "Which of you is going to try it?"

"I'm coming!" Titanium dioxide has always been breathless, and likes to try new things, this kind of thing is obligated by her.

It was not difficult for the metal demon clan to transform their bodies, titanium dioxide pressed his hand on the spirit steel, and the spirit steel immediately began to be replaced, from the beginning to the end, it took about three minutes. After three minutes, the skin of the titanium white darkens slightly, but there is no difference other than that. After all, they are demons now, not the metal structures they used to be.

"How do you feel?" asked Lin Feifei.

"It feels, it's weird. Titanium Dioxide said.

"Is there anything uncomfortable?Is there a reaction between the aura and the demonic aura?" Lin Feifei was very nervous.

"I didn't feel uncomfortable, on the contrary, I felt my body full of energy...... It feels like I can fly at any time!" said Titanium.

"No, it's not the feeling, it's that you're really flying!" Lin Feifei said.

Sure enough, titanium dioxide really flew without using any spells.

Jin said on the side: "When the dean of the Materials Institute of Harbin Institute of Technology came to me with Linggang before, we knew that this metal material has a very high compatibility with our metal demon clan, and now it seems that it is true. ”

"That's great!" Lin Feifei was very happy, "Just put this metal there, it will keep growing, I will leave a clone here, and when you don't need it, just tell the clone off the rules." ”

Jin nodded and said, "Don't worry, we will definitely use it properly." These spirit steels, we will name them Lin Extraordinary Love Soul Steel!"

Lin Feifei smiled: "Don't, it sounds too embarrassing, I'm afraid this is one of the few things I can do." ”

Lin Feifei came and went quickly, he stayed here for half a day and left in a hurry.

Looking at Lin Feifei's distant back, Tungsten Clelli, who had never spoken, sighed and said, "It seems that the situation is not good." ”

The floating titanium white also nodded: "Yes, I feel like he is holding back his strength when he speaks." ”

Jin frowned slightly, and said: "Since this is the case, we will comprehensively promote military upgrades! Titanium Bai, you will immediately transfer to become the director of the weapons development department now, read the relevant knowledge, and give full play to these love soul steels!"

Titanium Dioxide snapped his fingers: "Just leave it to me!"