Ling Long's memories were almost all asleep in the golden orb, and they were only awakened when they were needed. And just now, apparently, it was the time of need.

Ella looked anxious and said, "Your Majesty, your golden ball is not implanted, it is reborn from the golden ball, and it is extremely dangerous if you take out the golden ball." Even if it is successful, once it is removed, it will be very painful to try to restore it. But if it doesn't recover, the golden ball ...... You don't have to ......"

"Ella. Ling Long looked at Ella with a light smile, "It's necessary, it's necessary." ”

The significance of the golden ball to the celestial beings may be more than that, Gao Li doesn't know what is hidden in Ella's hesitation, and based on her expression, it must not be a good thing.

"Daughter-in-law?" Gao Li began.

"Huh?" Ling Long looked at Gao Li with a smile.

"I'm not the kind of traditional man who has to force his daughter-in-law to have children, to put it simply, I don't really care about children. Now that the world is not peaceful, let the child come to this world early, if there is a real war, maybe there will be trouble. So, you really don't have to risk it for the sake of your kids. "Gao Li Dao.

"Actually, it's not too dangerous. Ling Long said.

"If you tell me now that you went to the Celestial Realm and destroyed the entire Celestial Realm, I can trust you. But when it comes to getting the golden ball out of your head, we have to think about it again, and maybe there will be another way. Gao Li said.

"That's right, Sister Ling Long, take something from your head, you're not a healer, and we don't have anyone here who can do this. Nonoka also hurriedly persuaded him.

"Yes, Your Majesty!" said Effie and Ella, the two little maids, who were about to cry.

"Okay, since you all said that......" Ling Long nodded, "Then don't rush for now." ”

"It's not that you're not in a hurry, so don't think about it. I'm telling you, now that I know how the Golden Ball works, I have a way to block it, and you don't want to do anything stupid in a hot head. Gao Li immediately admonished.

"Well, I believe you. Ling Long said.

"You have to trust me!" Gao Li said.

"I believe in you as much as you believe in me. Ling Long said.

"Whew, that's good. Gao Li finally breathed a sigh of relief.

Gao Li really couldn't imagine that for so long, the problem of not having children turned out to be a small golden ball. This answer made Gao Li suddenly feel a lot more muscular, why? This means that he is fine! It means that he has normal testosterone secretion!

After finally letting Ling Long let go of the idea of taking out the golden ball from his head, Gao Li was finally able to toss his Tesla coil with peace of mind.

There's no problem with the boost circuit, then the next thing is cool, Tesla Coil Time!

Unlike those who don't know the principle and basically rely on Meng, Gao Li is a player who can manually build sheds, build shelves, and manually solder CPUs, ALUs, registers and write instruction sets, and the low-end circuits of Tesla coils are not difficult for him.

What's more, he also has something that the heavens don't have.

Machining equipment.

Both spider silk and copper silk can conduct true qi, the advantage of spider silk is that the conduction of true qi will come with various effects, and the disadvantage is that the quality of the spider silk of the protein is not stable, and it is easy to deteriorate at high temperatures. The advantage of copper wire is that the internal resistance is small, the true qi passes smoothly, and the shortcomings are self-evident, and there is no way to produce various effects directly on the copper wire. For example, the spider silk vest can be bulletproof, but the copper wire cannot, because the copper wire itself cannot hold true qi.

Today's Central Plains has a great demand for copper ore, and copper, the metal first discovered by human beings in the two worlds, is also in a sought-after commodity position in the world in the previous life because of its excellent electrical properties.

The world is actually similar.

Most of the copper production was used to mint copper coins, because the output was low, and the emperor even once collected things such as copper mirrors and copper kettles from the people.

There is no copper mine near Yannan City, the copper mines in the Central Plains are in the hands of the emperor, and you can't buy it if you want to, most of the copper here in Gaoli is purchased from the people, and fortunately, at present, there is no other use for copper except Gaoli to make these high-end equipment.

These copper wires must be spared, and once they fail, the excess copper wires have to be returned to the furnace and remade into copper ingots.

Even so, rebuilding a new Tesla coil is still a hassle. Circuit design, verifying capacitance, setting up the lighter, determining the number of winding turns, all have to be done step by step. And the winding had to be done manually, after all, it wasn't worth developing a new machine for such a thing.

After about a few days, the Gaoli Tesla coil was finally formed, which was larger than before, and the design was more reasonable.

In order to prevent the occurrence of danger, Gao Li also specially designed an arc striking device.

Tesla coils have extremely high voltages and extremely high frequencies, but very low currents. Gao Li first wondered, what would be the form of this thing?

In order to assemble this thing, Gao Li held it alone in the room for three whole days, and this was on the premise that everything went well.

Of course, our Lord Gao did not forget to care about Ling Long at all times to prevent her from thinking of any more dangerous moves.

Finally, everything was ready, and Gao Li specially moved this thing out of the city to prevent the Tunguska incident.

The true qi used to supply energy came from Baisha, and a cable was pulled over and watched from afar.

Then, close.

With a series of noises from the lighter, the entire line began to charge in Gao Li's eyes, and then, the true qi arc formed at the top of the discharge ball, and the dazzling golden light flashed in Gao Li's eyes.

It was done once!

Cutting the cable, Gao Li decided to conduct a second test. For this experiment, Gao Li specially asked the jellyfish to create some evil insects with true qi and place them around different distances to observe the effect of the true qi arc on the living beings.

Closing, arc generation, and automatically looking for surrounding targets, the priority is the closest to the highest repair, and the final result is that within a radius of ten meters, not a single creature is left, and even the insects in the grass are killed.

But that's not the end of it.

Gao Li didn't cut off the supply of True Qi and continued to drive, and then, he found that the True Qi arc was not exploring around without purpose, but was constantly flickering around certain locations. Gao Li decided to increase the power supply of True Qi, connected several sets of True Qi batteries in series, and then started again, but this time, the arc was extremely thick, and after a flash, he only heard a sound, and the arc actually brought a person out of thin air!

The figure was very strange, and he looked around and said something incomprehensible.

Then there was a bang, and it exploded on the spot!

Gao Li looked dazed, and at this moment, the person who exploded on the spot fully recovered, looked at Gao Li's side and raised his hand and waved it a few times, as if he was cursing, and then he patted his waist and disappeared.

Gao Li turned his head, looked at Ling Long Nuoka and them, and said in a low voice, "I just now, did I summon someone from some other world?"

A group of people behind him nodded silently.

Gao Li grinned and said, "Come again!"

As he spoke, he closed again, the arc flashed, accompanied by a very sharp laugh, a little girl with pink hair was dragged by the thunder, and as soon as the little girl appeared, she was surprised at first, and whispered: "Oh my God, this is a whole new world! A world I have never seen before! so good! so handsome!"

Gao Li hadn't come back to his senses yet, and the little girl didn't know when she actually held Gao Li Linglong's Nooka in turn, and their hands shook vigorously.

When did she come over? Seeing Ling Long's surprised look, she didn't even notice it!

"Are you ......," Gao Li asked.

"I'm Lin Feifei's daughter! My name is Pingping! Hello, Dad's classmate!" said the pink-haired little girl.

"What? That guy has such a big daughter!?" Gao Li was blindsided, "Eh, no, how do you know I'm his classmate?"

Pingping grinned and said, "I can't say this, this is not my world, I have to go back quickly, in short, you come on! My dad met my mom for the first time, I have to go and see it quickly!"

As she spoke, Pingping looked left and right, and when she lifted it from the ground, the space was lifted like a curtain, and there was a strange light flashing behind the curtain, and she jumped in with a smile and disappeared.

Lin Feifei is Gao Li's high school classmate, and she is Lin Feifei's daughter? Doesn't that open the door to her hometown? But why are this little girl's words and deeds so strange?

Maybe people have their own stories.

No! I have to try again!

Gao Li restarted again, and this time, the arc brought back a thin old man, who was stunned at first, but when he saw the Tesla coil on the side, he was shocked.

"Crack generators, and so perfect, how can there be here?" the old man was about to say something, when he suddenly fell to the ground in pain, "here...... It's the ...... of the human world."

Gao Li was just about to pass over, but the old man suddenly burst out and slapped his palm on the back of his head, and then he screamed and spit out a mouthful of blood, and there was a golden ball in the blood!

Then the old man looked at Gao Li and said in a loud voice: "It turned out to be King Yannan! I am from the border area! Please also ask Her Majesty Empress Ling Long to help me be reborn!"

With that, the old man fell to the ground, out of breath.

Gao Li looked back and saw that Effie and Ella didn't come along, it was really good, otherwise something might have happened.

Ling Long and Nonoka walked over and looked at the golden ball on the ground, Nonoka said, "Look, how scary. ”

Ling Long shook his head and said, "Actually, I have a better way. ”

Ling Long asked, "What way?"

"Cut from here...... Then ......" Noroka covered Ling Long's mouth.

"Don't say it, it's even more scary. Nonorka said.

After a while, a light appeared on the golden ball, and it began to absorb the original old man's body and quickly rebuild, Ling Long asked Gao Li, "Do you want me to help him?"

Gao Li asked, "Are you in danger?"

Ling Long said, "Of course not, what are you thinking?"

Gao Li said: "I have to ask you what you do in the future!"

Ling Long said: "I'm not a child, don't worry, what I promised you will definitely be done." ”

After speaking, Ling Long raised his hand and pointed at it, and the golden ball instantly absorbed all of the old man's body and turned it into an egg.

"Wait, it could take three days. Ling Long said.