Ma Qiang didn't expect Yang Chi to want to enter the laboratory, he didn't think about it so much, he just thought that Yang Chi was curious about science, and hurriedly pulled Yang Wanli and said, "Uncle, don't be angry, it's a good thing that Brother Yang Chi is willing to learn my science, and I do need an assistant, I agreed, by the way, is there anyone in our Dasong Village who is willing to learn science like Brother Yang Chi?" I've been thinking a lot lately, and I'm really too busy to do it alone. ”

"Ma Lang, you have to be very cautious!" Yang Wanli naturally knew why Yang Chi wanted to go to the laboratory, not because he saw Lu Qingcheng and Ma Qiang staying in the laboratory every day, hoping to get closer, and he was not interested in science at all.

Ma Qiang waved his hand and smiled, "That's it, I just have a big plan, I need someone I can trust to help, come, Brother Yang Chi, you come in, I'll talk about our goals for this year." ”

Seeing Ma Qiang take Yang Chi in, Yang Wanli sighed, okay, children and grandchildren have their own children and grandchildren.

This is the first time Yang Chi has entered the laboratory.

I saw that there were countless blackboards inside, which were almost full of things, a pile of bottles and cans, I don't know what was inside, and small smelting furnaces and other equipment in the corner.

"I plan that we will make a thing that can transmit sound for thousands of miles by the end of the year, and in our school, we will call this thing a mobile phone, also called a mobile phone."

I don't understand... Yang Chi found that he couldn't understand what Ma Qiang was saying at all.

Seeing that the people below were all confused, Ma Qiang didn't care, and continued, "We have to make a few things first, namely batteries, plastics, and vacuum tubes.

Vacuum tubes need to use glass, which is still being done in the glass workshop, so we will make batteries first.

The battery simply stores lightning in one thing..."

"Give you a notebook and take notes!" Lin Zhi didn't know where to find a notebook and pen and ink and put them on Yang Chi's desk, Yang Chi noticed that Lu Qingcheng and Lu Qinglime on the side were struggling to write, and hurriedly followed to remember.

Even if I remember it, I don't know what it means.

After Ma Qiang's introduction, Lu Qingcheng raised his hand and asked, "I have a problem, Brother Xiaoma, you said that the battery can store the power of lightning, so how to store it?" ”

"Let me explain what electricity is first..."

Yes, it's a state of listening to heaven's books again.

Looking at the confused eyes of Lu Qingcheng and Yang Chi below, and then at Lin Zhi, who was already asleep with white smoke in his arms, Ma Qiang couldn't help sighing.

Recruit a few more people to take a look, ask for scientific research dogs online, it's very urgent, and I guarantee that it will not be delayed.

That night, Yang Wanli saw Yang Chi returning home with a confused face, and couldn't help but be a little worried, and asked, "What's wrong with you?" ”

Yang Chi looked at Yang Wanli, suddenly burst into tears, and cried, "Dad... I don't understand Brother Pony's class!! I think I'm stupid..."

Yang Wanli didn't expect Yang Chi to cry in class, Ma Qiang had also taught them before, what Arabic numerals, what bookkeeping methods, what geographical knowledge, he thought it was very interesting, his own child, he had stayed at home for too long, and he was spoiled!

"Don't cry! Let me tell you, Ma Lang let you enter the laboratory, it is to give the old man a big face, in addition, Ma Lang has just come to us a few old men, ask if there are reliable people to recommend into the laboratory, several of us discussed for a long time before selecting three people, if you don't allow, just tell me, I will change someone else. ”

Yang Chi wiped his tears and said to Yang Wanli firmly, "Dad, I can do it." ”

Yang Wanli nodded and said, "Okay, it's my father's good son, if you don't understand, write it down, come back and figure it out slowly, don't give up lightly." ”

"No!" Yang Chi secretly made up his mind in his heart that no matter how difficult it was, he would persevere in the laboratory.

The next day, Ma Qiang found that there were three more people outside the door, two women and one man, all three of them Ma Qiang knew, the two women were Lu Qinglime and Lu Yun, and one man was the gentleman among the recruited homeless people, and he was also the best person who recruited many gentlemen to study science in middle school, named Yan Fa, this name knew that it was suitable for science as soon as he heard it.

To be honest, Ma Qiang was still a little surprised when he saw Yan Fa, he thought that the old man must choose someone from Dasong Village, but he didn't expect to choose a person from another village, but this is also what Ma Qiang wants to see, which means that Lu An and others no longer regard the Red Star Camp as their Dasong Village.

The villagers of Dasong are indeed Ma Qiang's basic plate, but Ma Qiang does not want the villagers of Dasong to become the Nanyang wealthy clan of the Eastern Han Dynasty, nor does he want them to become the Huaixi nobles of the Ming Dynasty.

That's going to kill people... It's true.

With the addition of the original Lu Qingcheng and Yang Chi, Ma Qiang's scientific research team is established, and as for Lin Zhi and Baihu, they are purely two mascots.

Whether it is a telegraph or a mobile phone, the precondition is the battery, in the environment of the late Han Dynasty, the wired phone and the wired telegraph cannot be said to be useless, but they can only be used in their own sphere of influence, put outside... Have you ever heard of a slogan called "Fiber Optic Cables Without Copper, It's Useless to Steal It?"

Batteries are the foundation of countless devices in later generations, and it is because of batteries that various mobile devices are possible.

In the nineties when four-wheel drive cars swept China, rechargeable batteries that can be used repeatedly are as powerful as black technology for children.

But in fact, rechargeable batteries that can be used repeatedly appeared as early as the nineteenth century, to be precise, in 1836, before the Opium War began, according to the modern history of later generations, this time can only be said to be ancient.

"No, Brother Pony, I still don't understand how this lightning power is stored..."

Looking at Lu Qingcheng, who grabbed his hair, and Yang Chi, who was biting the tip of the pen, Yang Chi, who was about to turn gray, and Lu Yun and Yan Fa, who were staring at each other, Ma Qiang stopped his introduction to the principle of the battery.

It's a bit hard for them... Later generations have lived in the world of electricity since childhood, and they have a good understanding of electricity, but people in this era have only seen lightning, and it is indeed a bit difficult to understand electricity through lightning.

Ma Qiang saw that the sky outside was a little gloomy and knew that it should be raining.

"No more classes! Let's show you what electricity is! ”

Ma Qiang threw away the chalk, then stretched and said.

"Brother Pony, are you going to use spells?" Lin Zhi said expectantly, still holding Bai Yan tightly in his arms.

"Almost, I'm really going to bring the thunderbolt down..."

Ma Qiang made a simple manual generator before, but after he did it, he was worried that the current would not be stable, and now that he is ready to climb the technology tree, the construction of the power station will also be included in the agenda.

Come on, let's masturbate a big generator!