Tech overlord

Li Ruoyu picked up the Lingxing instrument and said seriously: "I don't have a map of this world. I can only follow the knowledge records in advanced geography and use a simple version of the instrument made of spheres.

You see, this black spot is our Dark Moon City, and at the border with it, I planted a yellow flag to indicate that the nearest city of Nice will be blank in the future, and it will take some time to improve it."

The lord came interested.

He knew that Li Ruoyu had to explain something.

"I have a map of the four empires today, and I will bring it to you tomorrow."

"Master Xie."

"You're welcome."

"I'm very curious, how do you know this? I don't believe in people who are born to know that there is ignorance, I don't believe that you are the so-called reincarnation of a god, because you are only thirteen years old, but you gave it to me. It feels like an old monster that has lived for hundreds of years, I don't understand."

"There is no god above three feet, only the blue sky."

Li Ruoyu took a deep breath, no matter, since the city lord has made the matter clear, it is meaningless to cover up.

"My grandfather (the former mine owner) once collected a lot of books, not only advanced chemistry, but also advanced physics, geography, mathematics, geometry and other books. I have studied with him since I was a child, so I know many things.

This astrology is the knowledge in geography."

"If our world is round, then why can we stand on the ground without falling?"

Li Ruoyu smiled.

"Have you ever heard of gravitation?"

"never heard of that."

"This involves physics. Looking at it from a macro perspective, it encompasses thousands of universes. From a micro perspective, it is our earth. Our earth is an earth-like planet. The place where we live is only on the crust. Under the crust, there is also the mantle and core. There is a magnetic field in the core, which firmly attracts us and prevents us from breaking away from its gravitational rules.

Therefore, we will neither fly nor fall.

In fact, you can understand it this way, falling is equal to flying."

"fly?"

"Yes."

"As long as there is enough thrust, you can break free of this gravitational force, break through the atmosphere, and go to the deeper starry sky. At that time, you will find that where we exist, the actual mountain is in a vast and empty space. Space gave birth to our planet, and the light of this space gave us life."

Ok.

The city lord took a faint breath, and it took a lot of effort to convince himself that he should believe in Li Ruoyu.

"Then I ask you, whether the bright universe above your head is really an energy barrier set up by the gods to protect us."

"Set a fart, that's called the atmosphere."

Li Ruoyu corrected.

"What is the atmosphere?"

"day."

The city lord couldn't keep up with Li Ruoyu's rhythm, so he yawned and said, "I will go back to sleep for a while, and call me when I have dinner. By the way, I will have dumplings tonight."

"..."

Finally gone.

Li Ruoyu and Liu Changfeng breathed a sigh of relief at the same time.

rain.

It's smashing.

There is no sign of stopping.

Xiao Si's body has been processed, and the soldiers dug a hole next to the wooden house. The blood splashed on the floor hasn't dried yet, but it doesn't smell anymore.

After a while, the sound of melodious music came from the next door, which seemed to be the sleeping song of the city lord.

Li Ruoyu was suddenly annoyed.

He covered his ears, and then remembered that earplugs have not been invented in this world. Those notes are like naughty monkeys, holding the awl and smashing his eardrums.

Liu Changfeng sorted out his thoughts and said, "Don't think about it, life is precious, and it's not as valuable as invention. For the sake of invention, I am willing to throw my blood."

"Then you have to cut off your head first, and then make sure you are not dead."

"..."

"I do not."

"Then tell me a hang."

Li Ruoyu turned back to the house, blocked the doors and windows, squatted beside the mining machine, resting his cheeks on both hands, making a quail shape.

When Liu Changfeng saw this, he thought he had found something, so he squatted on the ground just like him. After half an hour, he couldn't stand it anymore and asked, "Is there something wrong with this thing?"

"Ok."

"Where is the problem?"

Liu Changfeng was taken aback, and quickly checked it carefully, and said, "No problem."

"Ok."

Only then did he realize that Li Ruoyu's mood was a little wrong, and he suddenly felt a little worried. It seems that this omnipotent man is, in the final analysis, a child.

He stretched out his hand, intending to touch the other party's head, to express his feelings, and as soon as he raised his hand, the other party avoided in advance like a prophet.

"If you can't accept a male or a male, don't touch me if you have nothing to do."

Li Ruoyu pursed his mouth in anger, don't say, this look just makes people want to hold him in his arms and brutally ravage him.

After a long time.

He wrote a few words with a pen, and then hung it on the door.

"Give time to civilization."

Liu Changfeng touched his chin and read it carefully. He didn't get the pain points, but he still pretended to be intoxicated.

Upon seeing this, Li Ruoyu sneered and said: "If you don't understand, just say it, don't pretend to understand."

"I have already given you the instructions for this mining machine. For mass production, you can arrange manpower. Tomorrow we will develop a new thing, and you need to prepare materials in advance."

When he finished saying this, his temperament had changed, and a particularly strong belief spurted out. It seemed that the melancholy just now was just an illusion.

The soul is back.

Liu Changfeng said with a little regret: "I thought you would explain this to me, but since you sincerely asked me to do errands, then I will kindly agree to you, let's talk about it, what you want."

"Get some blacksmiths over, and by the way, get a workshop here."

"The blacksmith is fine, what is the workshop? Is it a person?"

"Workshop, not human."

"Could it be a ghost?"

"Can't you use your brain? The workshop is definitely a production workshop. If you want to mass-produce mining machines, don't you want to build a huge room in advance? Do you want to make my laboratory wholesale? unit?"

It took a lot of effort to explain it clearly. Seeing Liu Changfeng's ten-aperture understanding of the nine-aperture, Li Ruoyu wanted to hit him with a hammer.

So that he can get the hang of it.

"It's easy to talk about it. Let me do it. Don't worry, but let me tell you first. Remember to call me when you start the experiment. Don't forget that I am the inventor. All the credit is mine."

"Everything is yours."

Li Ruoyu pushed him out impatiently.

Close the door and let the dog out.

Oh no, close the door and think about it.

This time, he himself stood beside the word.

It has been a while since I came to this world, and a lot of things have happened during this period, but they are generally acceptable and still within controllable range.But with Zheng Dao's departure this time, he suddenly got angry with a very bad premonition.

When the mountain rain was about to come, he looked at the heavy rain outside the window and the whirring wind, it turned out to be full of wind.