Tech overlord

Zheng Dao raised his head, this guy actually came.

Liu Changfeng.

Although I was puzzled, I still smiled and said:

"The energy stone is here, but the reserves are unknown. If you want to open a mine, you still need the clergy of the Alchemy Association to check it out."

Liu Changfeng saw the energy stone for the first time, he weighed it, and it was quite heavy. After touching it, there would be dust on his hands. Obviously, this thing was different from what he had imagined.

Just a humble black stone.

But it was this stone that made waves in Darkmoon City, and furthermore, the mysterious chemist appeared.

Disturbance broke out again in Dark Moon City, which was already restless.

...

Li Ruoyu and Lu Renjia squatted on the ground without saying a word. According to the soldiers, slaves could not raise their heads when an adult was present, otherwise the eyes of the gods would be dirty.

This is a serious sin.

Therefore, I can only lean against the wall, hold my head in my hands, and puck my hips high.

Li Ruoyu smelled the smell of blood, and then he remembered that when the soldiers came here, they seemed to have cut off a few slaves.

It's really a place where the people are like grass. He squatted honestly, but his posture was a bit inelegant, like a dog chewing on mud.

"Bishop, do you know what happened in Zhicheng?"

"which one?"

"Cough--" Liu Changfeng touched his nose. He didn't believe that Zheng Dao hadn't heard of it. The other party was obviously pretending to be confused. This old guy became more and more vigilant.

"chemist."

Liu Changfeng said.

Zheng Dao nodded, "It seems that I have heard it before, but it is not very clear."

Pretend, it's up to you to pretend, Liu Changfeng curled his lips and said:

"This is also the reason why the lord of the city came to the mining area in person. Presumably, it is speculation that the chemist is here."

After finishing speaking, his eyes couldn't help but fall on Li Ruoyu, who was pouting his ass. Seeing his dirty body, he couldn't help frowning and asked, "Who are these two people?"

"slave."

"Hashed it."

"Huh?" Li Ruoyu raised his head abruptly, so low-key, still to be cut?

The soldier didn't care about so many, kicked him to the ground with one kick, and then drew out the big knife. There was still blood stains on the knife edge about one meter long.

Prepare to beheaded on the spot.

Lu Renjia stood up with a brush, her face pale and trembling.

Only Li Ruoyu looked at Liu Changfeng without changing his face.

He knew that this old guy would never see himself die like this.

Sure enough, after hearing Liu Changfeng's words, Zheng Dao stopped and said: "Forget it, just two little guys, who were not born to parents, not to mention that the energy stone was the first one they found."

He just lied in front of all the soldiers.

"The city lord stipulates that whoever finds the energy stone can be exempted from slavery. If you kill it like this, it will be disappointing."

Zheng Dao is not a compassionate heart. After the natural disaster, he became numb after seeing life and death.

It’s just Li Ruoyu,

Can't die now.

The word "coal" made his heart beat faster. Before things were clear, how could he be killed so easily, maybe it was a talent.

He would not say that there is another reason, of course not that Li Ruoyu is beautiful.Although, he can't wait to wash him up and change into a little skirt.

"This..." Liu Changfeng hesitated.

Zheng Dao's protection of slaves made Liu Changfeng admire him for a while, because he was beautiful?he thinks.

Liu Changfeng looked up and down, there is no doubt that it is really beautiful.

It is difficult to distinguish male and female at a glance, and it must be the best when grown up.

If you are an ordinary slave, you will be killed if you kill it, so you just need to commit a crime of disrespect to the gods.

But Zheng Dao’s status in the Alchemy Association is extraordinary. In addition to the priesthood and sacrifice, there is also alchemy from before the natural disaster. This kind of old man who survived before the natural disaster is considered a fossil-level figure. , That is, the city lord, he must give three points of courtesy and call Zheng Lao.

...

"Old Zheng, take a step to speak."

Liu Changfeng retracted his gaze and chatted with Zheng Dao as he walked along. He didn't mind Li Ruoyu anymore. Anyway, he was guarded by the soldiers, so he was not afraid to run away.

"Chemists said that this energy stone was called coal before the natural disaster, and it was not a gift from the gods. It is more appropriate to say that coal is a fossil formed by the movement of trees and plants countless years ago."

Zheng Dao glanced at Liu Changfeng strangely, then coldly snorted, "Who told you? You know coal?"

This guy is a real son of a theological family.

Liu Changfeng curled his lips and said, "It was the chemist who said it, not me."

"People say it's awesome, you kid, don't touch things that shouldn't be touched, you lose your head then, your little lady is going to be a widow."

Zheng Dao's eldest brother, the former mine owner, just because he said that the earth is round, he offended the gods and went to the guillotine.

"The energy stone is a gift from the gods to us, a symbol of the gods' protection of the earth, and even more of our glory. Why are you, how messy, are you not afraid that I will denounce you?"

An angry look appeared on Zheng Dao's face.

Then he looked up at the sky, his face immediately became respected, it seemed that there really were gods in the sky.

"God is above."

Liu Changfeng prayed for blessing and said: "I know these naturally. There are records in the textbooks that the land after natural disasters was barren and cold and glaciers enveloped the land. In order for humans to survive the winter, the gods will bury a batch of burnable treasures. In the earth."

This is the source of the energy stone.

"You know, you're in your twenties, don't live your age to a dog."

Hearing this, Liu Changfeng lowered his head ashamed, his face was ruddy, obviously not scared, but agitated. He looked around and saw no one was following, as if he made up his mind and summoned his courage, and said: "I..."

"Okay, no need to say more. Remember, don't mention the word coal again. You can't bear the consequences, not to mention that it's you, that's me. I don't dare to say it easily. If you accidentally pass it out Don’t say you Liu Changfeng, even your entire family will be implicated."

"Old Zheng taught that."

Back at the station, the soldiers had already set up their tents and put together two wooden houses and some tents for Zheng Dao and Liu Changfeng to rest.

Tomorrow, the city lord will come in person. In order to prevent the news of the energy stone from leaking out, everyone is ready and stepped up patrols.

At night, Zheng Dao called the two brothers into the tent.

Liu Changfeng put away the curtain, more and more affirmed his thoughts.

This old back mountain.

Liu Changfeng frightened his face and touched it. It was smooth and elastic. No, he planned to go back and warn his sister, don't run to the Alchemy Association if nothing is wrong.

...

The wood was burning in the room, sizzling, blocking the erosion of the cold at night.

After a long time, the wood gradually turned black, and then stopped burning, leaving only the red-burning charcoal. Zheng Dao picked up two energy stones, looked at Li Ruoyu’s small face, and asked: "Little thing, you said this charcoal What is the difference with the power stone?"

After he finished speaking, he removed one and threw it in the brazier. After a while, the power stone turned red.

Li Ruoyu knew that the topic came.

He is not a fool. After a series of conversations during the day, he roughly guessed at what stage the current civilization is, although it has only been restarted in just fifty years.

But over the past fifty years, people who grew up have forgotten too much.

The brilliance that was obliterated by cannonballs, obviously, has not completely disappeared in history.

Li Ruoyu smiled, showing maturity that did not match his face.

Said: "I heard people say that charcoal is also a kind of coal.

Originally, coal is a fossil of wood. When it is burned, it releases huge energy. In an environment with sufficient oxygen, it can produce carbon dioxide after burning. If oxygen is insufficient, carbon monoxide will be produced. If carbon monoxide is absorbed too much, it will be poisoned.

As far as our cottage is concerned, adults and slaves suggest that you still open the windows."

To be honest, he also wanted to know what the old thing was doing.