I save the world by summoning players to science

Carbon sticks are the cheapest alternative to ink and quills.At the same time, because it is not limited to writing on paper and can also be used for painting, even for nobles, carbon rods are absolutely irreplaceable.

And the guy in front of him looked at the shelves of the entire alchemy workshop, and finally asked such a cheap thing that every alchemy workshop must have, and even put it on the shelf because he thought he took up space? !

Toby clenched his back molars and closed his eyes to adjust his emotions.

During the period, he once again remembered what the other party said not long ago, and now it seems that whether it is the other party's understatement, or the so-called "let the heating powder be used up and then change back", it is nothing but the other party's words. The bragging that he said casually to show off, I'm afraid it was not specially used to deceive a half-baked guy who knew a little about alchemy but didn't know everything about it.

...Why are you doing this? It would be embarrassing if it were exposed.

Keeping in mind his service attitude and conscientiousness to his work, Toby suppressed the bad idea of ​​"seeing the other party's good show after tearing it apart", and politely asked the calcium oxide again: "Is it a carbon rod? How much do you need?" ?”

"Two." Calcium Oxide was very satisfied with the attitude of the clerk NPC, "And do you have copper wire here? I want to buy some."

"Is it copper wire? This store also has it. Let me get some out for you." The use of copper wire in this era is very limited, and the buyers are usually women or children who use it for handicrafts. The Brook Alchemy Workshop therefore did not display it.

Because of his previous selling habits, Toby helped Calcia take out a large roll of copper wire and handed it over.

Calcium oxide does not actually need so many copper wires: "Can I get the length I need directly?"

"Of course." Toby handed over a pair of small scissors.

Then, he saw the other party take the scissors and cut off two copper wires that were not as long as the arms were stretched.

……I knew it.

Toby took the scissors and copper wire handed back by the other party, and couldn't help but rolled his eyes when his back was turned to the poor customer.

The other party obviously didn't know the dissatisfaction in his heart, so he took the copper wire in his hand and urged: "I still have my carbon rod, can you take it out for me now."

Toby sighed in his heart: "Okay, okay, take it out for you right away."

Toby: Forget it, no matter how small a mosquito is, it's still meat.

He put the copper wire back, took out the carbon rod and handed it over.Then, he saw the customer in front of him wrap the copper wire around the carbon rod in a weird way after taking the item.

...It's normal for a guy who can say something like "let's change back after the heat powder is used up" to act weirdly.

Seeing that the other party was winding the copper wire seriously, Toby was thinking whether to interrupt the other party for a while and ask for money, when he saw Calcium Oxide quickly raised his head, and made another request to him: "You should have A magic scroll of the electric system, give me one."

The magic scroll... Toby finally pulled himself together.

"Of course, I'll get it for you right away." Unlike other items in the store, the magic scrolls made by magic circles carved by magicians are not expensive.The magic scrolls in the store are all made by the owner, Brooke himself, and if you sell one, you can earn a lot of money.

Toby took out an electric magic scroll and handed it over, and quickly reported the number.

Calcium oxide calculated the money he earned today: "Can you get me a cheaper one."

"By the way, the magic scroll I want is the kind that has electricity, but the kind that won't kill you... You should have some of them too." He said and specifically asked, after all, he didn't want to do it himself. When it's over, people are gone.

It was the first time Toby heard a customer who bought a magic scroll make such a request: "Yes, but are you sure?" There are a few semi-finished products in the store, but what can you buy with a magic scroll that doesn't have much power?

Calcium Oxide: "Of course."

"...Okay." Toby couldn't understand it at all, but he still turned around and took a semi-finished product, and told the price again to signal the other party to pay.

Calcium Oxide took the magic scroll and paid for it. Seeing that he had finally gathered what he needed, he couldn't help showing a sincere smile on his face.

Power supply, wires, carbon rods... just this simple structure can make the most basic carbon arc lamp.

——That used to be the first electric light source used for actual lighting in human history, and it may also emit light in this game world today.

...It depends on how detailed and realistic the production team of this game is.

Calcium Oxide breathing suddenly became a little short.

If he is not holding the carbon rod, if the magic scroll is used as the power source, another person will be needed to activate the scroll.

Calcium Oxide hung the copper wire on one side to connect to the ground, regarded it as a neutral wire, then handed the copper wire on the other side together with the magic scroll to the NPC, trying to interact with the NPC and ask the other party to help: "In a moment, can I trouble you?" Can you help activate the magic scroll? After I said to use the scroll, use all the electricity magic inside on this copper wire."

"Of course." Although he didn't understand why the other party bought the magic scroll and used it so casually, Toby's attitude towards customers who had already paid was much better.

...or in other words, this service experience also made him have some dark thoughts.

For example, wanting to see the other person waste money like this, and regretting after realizing that you have done something stupid.

He thought this way, never thought that after the series of things that he couldn't understand, he was lucky enough to see and participate in a miracle that he had never seen before.

Accompanied by the sound of calcium oxide telling him to use the scroll, electric current flows between the copper wire and the carbon rod.

And after the calcium oxide pinched the lower end of the carbon rod with both hands to disconnect the originally connected circuit, the electric sparks that collapsed in the air illuminated the world, deeply imprinted in Toby's eyes.

Toby had never seen anything like this before in his life.

He had seen the expensive magical holy lamps hung by the magic union on the top of the hall, and he had also used the kerosene lamps that dimly illuminated the night with thick black smoke rising.But he never thought that just a piece of copper wire, two cheap carbon rods, and a semi-finished magic scroll that is almost useless and would be dismissed even as an addition can emit bright light.

His hand holding the copper wire trembled, and the trembling arc was transmitted to the calcium oxide, making him turn his head in doubt.

But Toby didn't have time to react, he just squeezed the copper wire even tighter, until there were obvious bend marks on the copper wire.

Until the mana in the magic scroll was exhausted, his voice, which was still immersed in shock, tremblingly called out to Calcium Oxide, who was happily putting away the things: "How did you do that?!"

This time, the "you" was the most sincere one he used.

Calcium Oxide hummed an out-of-tune song in a good mood, and said casually: "This is science."

"Science?" Toby asked. "...Is it some god?"

"Ha, god?!" Calcium Oxide laughed out loud as if hearing some funny joke.

He didn't answer Toby's question, but just took the pinched copper wire from Toby's hand, and walked straight out of the alchemy workshop.

It stands to reason that Toby should be angry at hearing such mocking, godless laughter.But he just looked at the other party and left with a smile, but he felt a little more strength out of thin air.

Suddenly, even if he hadn't seen it with his own eyes, he began to believe for no reason that what the other party said, "let the heat powder change back after it is used up" is also true.

——Even if even magic has never set foot in this field.

……

——The arc lamp can be made out, will the electric lamp be far behind? !

Seeing that the title of "Edison in Another World" is getting closer and closer to him, and more and more real, Calcium Oxide, who feels that it is very possible to make a light bulb even in the game, left the alchemy workshop in a good mood.

However, his good mood obviously didn't last long...

"Calcium Oxide." Hearing someone call out his ID inexperiencedly, Calcium Oxide turned his head and looked over. There was an unfamiliar face, but the game ID—copper sulfate pentahydrate was the one he was familiar with.

Copper Sulphate Pentahydrate——That is a "ruya" ID that is in line with his ID, and this is the friend who told him about the game "Killing God" and lent him his Baidu Cloud account.

Copper sulfate pentahydrate walked to the side of calcium oxide, and said in a familiar tone, "You are finally willing to play the game. I saw you said the game was boring before, and I thought you would give up the game long ago and not come back and finish it with me."

Calcium Oxide: "Isn't this just the discovery of something interesting..."

He was about to talk about his discovery, when he heard the other party ask in a joking tone: "Interesting thing, you mean generating electricity by friction, a scientific show?"

Calcium Oxide was taken aback, and asked, "How do you know?"

Copper Sulfate Pentahydrate: "I know it on the forum. And it's not just me who knows, all the first test players and cloud players who are waiting to enter the game, they all know about it."

"... Huh?" Calcium Oxide suddenly felt unhappy.