Juan looked in the direction of lightning and saw a man dressed in black rubber, like Catwoman in an old Marvel movie.

Next to this slender figure who is 1.9 meters tall and holding a modified aluminum alloy bow, there is also a little Lori who is 1.4 meters tall and wears a Victorian black dress.

Lolita seemed delighted, and she shouted, "The experiment was a complete success!" ”

And Tyrande took out the portable projector, busily took a selfie, and sent it.

They didn't seem to notice, because of the static induction, the fluorescent green hair stood on end, like a cactus Juan.

Juan erupted.

"What the hell are you doing!"

"Huh? It's Juan," Lolita beckoned with a small hand, "Hello, Juan, your hair should be combed." ”

"Your lightning almost hit me! I almost turned into a charred pig! ”

"Peace of mind~," the rubber girl Tyrande reassured, "I'm very confident in my archery skills, and I won't miss~." ”

Juan gasped and stepped forward, and then he noticed that the aluminum alloy bow in Tyrande's hand was very special, with a spike protruding from its middle, and a wire connecting the bow to the enameled copper coil behind Tyrande.

On the side, Lolita proudly announced: "My new invention - lightning arrow!" ”

Confusion led Juan's anger: "How did it send lightning?" ”

Lolita pulled out a crystal, the size of an apple, emitting blue light, from the bottom of the enameled copper coil behind Tyrande.

"It's a waste crystal that has absorbed a lot of charge, and the principle is the same as the 'red square', which I call the 'blue square'."

Lolita pointed to the coil and said, "Through electromagnetic conversion, the voltage is raised to 2 million volts." ”

She pointed to the spikes on the aluminum alloy bow again: "Then discharge through the tip and release the charge, and it becomes lightning." ”

Juan, who had studied physics, nodded: "I understand this principle, but how did you control the lightning to hit the wild boar accurately?" ”

Lolita took an aluminum arrow and handed it to Juan.

Juan saw that the body of the arrow was wrapped in a spiral with enameled copper wire, and the two ends of the copper wire were connected to the aluminum alloy body, forming a closed circuit.

Lolita had Tyrande take an arrow on a modified aluminum bow.

Juan saw that in the middle of the bow, there was also a special coil, and the arrow passed through the center of the coil.

Lolita-sensei began the lesson: "When the coil on the bow is energized, a magnetic field is generated, and an arrow wrapped around the copper wire quickly passes through the magnetic field of the coil, which induces an electric current, which creates an electric field.

"When an arrow with a strong electric field flies out, it ionizes the air along the way, which is commonly known as breakdown

Along the way, the air that was originally an insulator became conductive ionized air.

"In this case, the charge released by the tip discharge will obediently follow this invisible conductive line, hit the aluminum alloy arrow, and then enter the target."

It turns out that this is the case, no wonder Tyrande is dressed in an insulated rubber coat all over her body, and she thought that she was wearing it to show off her figure, but in fact, it was for safety.

"Lolita, it seems that you have finally figured out the limitations of steam technology and started working on other technologies."

"I've always known the limitations of steam technology, but it's currently the best technology for dwarves because they have a 'melting pot' of infinite heat.

"But I think it's a better choice for an elf town with a nuclear power plant to develop power technology."

"But the technological level of the elven town is not bad, they have a large number of materials and technology left by the human army."

"But they don't have a sound scientific system, and they just tinker with human technology that is far beyond their comprehension, which is not okay."

Juan thought of the thermostat removed, the oven used to smelt aluminum, and the crystal tricycle made entirely out of human equipment.

The elves use them, but they don't understand the science and technology behind them.

It's like Tyrande, who is taking a selfie with a portable projector, and although it is smooth to operate, it is completely unclear how it works.

Hey? Juan suddenly gossiped a little, why did Tyrande dress up and take a selfie in a rubber suit that completely showed off his figure?

At this time, Tyrande also finished taking a selfie and sending it, and she seemed to hear the conversation between Juan and Lolita just now, and she echoed:

"I also felt the need to develop power technology in Elf Town.

"Because the ignorant elves need the guidance of human technology.

"This will help the elves understand the greatness of humanity and speed up their voluntary integration into humanity."

Tyrande's condescending demeanor was full of contempt for the lower civilizations of the higher civilizations.

Juan couldn't help but scold: "Then why do you use such an inferior bow and arrow weapon?" ”

"I plan to participate in the Olympic archery event, and I believe that with my strength, I will definitely stand on the podium of the championship."

Come on, the Olympic Games, which emphasize the fairness and impartiality of competitive sports, are strictly limited to human participation, genetic information must be provided at the time of registration, and there is strict genetic screening before and after the competition, so it is impossible for an elf to get by.

However, Juan did not intend to continue to stimulate Tyrande, he put on a smile and said, "Come on, I am optimistic about you." ”

Juan, who continued to wander the hall, was stopped by Morgan, who arrived in a hurry.

"Juan, the convoy that went to the west to patrol has brought back information that they have found traces of humanoid activity in the Dryad Reservation."

Juan touched his fluorescent green hair and confirmed, "Is that the Dryad Reserve under New Kilimanjaro?" ”

"Yes, there's been no humanoid activity since the dryads moved away, and I'm worried that an elite team of orcs has crossed the mountain."

"There is a possibility, this matter is very important, we must immediately gather troops and go there to sweep it."

Through his brain chip, Juan connected the communication line between the building and the former human barracks and now the elven town.

He ordered Zack Sr. to send elven guards to join him outside the Dryad Reservation.

Morgan also went to gather the Dragonman Self-Defense Force.

After leaving enough defensive forces, Juan took Morgan and Frodo, drove a floating off-road vehicle and two floating trucks respectively, loaded with 50 heavily armed dragonman self-defense personnel, and set off.

On the way, Juan, who drove the floating off-road vehicle himself, felt that it was necessary to train another batch of drivers.

However, dragonmen with large tails are clearly not suitable, and dwarves who are too short are not suitable.

Halflings, shorter than dwarves, are even more inappropriate, though there are agile outliers like Frodo among them.

The best option is to be an elf who is taller than a human.

But the driver is a technician, and the town that has been transferred away from a group of literate elves, can it provide suitable elves?

At this time, Juan understood what Dr. O had said: humanoids in a completely wild state could not be suitable laborers.