Datang: God-level son-in-law, salted fish will become stronger

Qin Mu looked at him, frowned, and said quietly: "Your Majesty, firstly, this coal mine has nothing to do with you, and secondly, I didn't invite you here. What does it have to do with me if you wait a few days."

Li Er: ...

Listen to Qin Mu's words.

The scene was very embarrassing.

Li Er thought about it carefully, it seems to be such a truth.

Qin Mu did not invite him, he came purely to watch the fun.

"Hehe..." Li Er smiled awkwardly, "Isn't I afraid that you are anxious? What is there to worry about?"

Seeing Li Er's shameless appearance, Qin Mu felt helpless.

However, he reckoned that the time was almost up.

then stood up.

Seeing Qin Mu get up, Tie Niu and several craftsmen all stood up.

"My son-in-law, do you need to go down to investigate? I'll go."

Tieniu looked at Qin Mu, eager to try.

Qin Mu looked at him and smiled, "You are the only one who is smart, but I don't need you, I will go down and investigate myself."

Hearing this, everyone was taken aback for a moment, and then stopped them one after another.

"No, my son-in-law, you have a body of ten thousand gold, how can you put yourself in danger?"

"If you need to come in person for this matter, what do you need us to do?"

"My son-in-law, you can't go down, if you want to go, we will go."

Everyone stopped Qin Mu, speaking anxiously.

Li Er and the others watched the craftsmen defend Qin Mu in such a way.

Can't help but sigh with emotion.

From ancient times to the present, in this employment relationship, apart from many contradictions, there are many contradictions.

There are several master-servant relationships like Qin Mu's.

Even ordinary craftsmen maintain him in this way.

It can be seen that on weekdays, Qin Mu has indeed done a good job in life.

"No need." Qin Mu waved his hand, "Do you know the characteristics of the poisonous gas? Do you understand the principle of the poisonous gas?"

Hearing this, everyone was taken aback for a moment.

Then he shook his head.

Looking at the bewildered eyes of the crowd, Qin Mu lifted the kerosene lamp and walked into the coal mine.

"Mu'er, don't dare to light a fire in the mine! The poisonous gas will explode."

Seeing Qin Mu take out a lamp, Changsun Wuji hurried out to stop him.

"Uncle, don't worry." Qin Mu lifted the kerosene lamp and said with a smile, "I'll go in and have a look. If the poisonous gas hasn't dissipated, I won't light the lamp."

What Qin Mu took was his homemade kerosene lamp.

But there is no kerosene yet, so he uses animal fat as fuel.

"Qin Mu, you... if you are not sure, forget it."

Li Er looked at Qin Mu and was also very worried.

This kid is too brave.

Just go down with the light on?

"Why, Your Majesty cares about me?" Qin Mu looked at Li Er and raised his eyebrows.

"I... I care about whether you don't care, I'm afraid... I'm afraid that you will be hurt, and my daughter Xiangcheng is distressed."

Li Erzhi hesitated and replied.

Qin Mu said lightly: "Don't worry, when have I ever fought a battle that I wasn't sure about?"

The words fall.

Without waiting for everyone's reaction, Qin Mu got into the mine.

Xue Rengui held the tool and followed closely behind.

"My son-in-law, be careful."

"Mu'er, if you come out without confidence, we don't need to dig this mine."

"This bastard is really fat. In the whole world, he is the only one who dares to die like this."

Everyone looked worried and sounded a reminder.

Qin Mu stepped into the mine.

Although the Tang Dynasty had already used coal in large quantities.

But the technology of coal mining is very crude.

The most important ones are open-pit coal mines.

In the mine, except for the corridor, there is no air supply channel at all, and the lighting is very poor.

This is also the reason why these abandoned coal mines are excavated very shallowly.

After a while.

Qin Mu and Xue Rengui arrived at the middle level.

Sunlight streams in from several exhaust ducts.

Although the light is insufficient, I can barely see the surrounding environment clearly.

"Master, do you want to light the lamp?" Xue Rengui asked.

Qin Mu shook his head, "Don't light it, it looks like this, although a lot of poisonous gas has been removed, but it hasn't been completely discharged. It is not safe to light a lamp at this time."

"However, normal operations in the mine should be fine. Let's first install exhaust tools in the middle layer. After the poisonous gas is completely removed, we can light the kerosene lamp and start digging."

The two turned around again.

Then return to the ground.

On the ground, Li Er and the others were all staring at the entrance of the cave.

I was afraid that something unexpected would happen to Qin Mu inside.

Following that, two figures jumped out of the cave.

Everyone couldn't help but breathe a sigh of relief.

"Mu'er, are you alright?" Changsun Wuji stepped forward and asked Qin Mu with concern.

Qin Mu smiled, "Don't worry, uncle, I'm fine."

Li Er followed closely, seeing that Qin Mu was fine, he asked, "This... this abandoned coal mine..."

Qin Mu responded, "Don't worry, Your Majesty, the poisonous gas inside has almost been exhausted, and it will be able to be mined normally in a few days."

"That's good..." Li Er subconsciously nodded.

Followed by.

He widened his eyes and asked in confusion: "What did you say? Can it be mined normally? All the poisonous gas has been discharged?"

Qin Mu nodded and said with a smile, "That's right, it can be mined, why isn't His Majesty happy?"

"Happy! I'm very happy!"

Li Er gritted his teeth, then looked at Yan Liben and Dai Wei.

Seeing Li Er's angry eyes, the two couldn't help lowering their heads.

Chapter 468: Li Er eats Coptis chinensis, can't tell the pain (3/5)

Carboniferous mines.

Li Er looked at Dai Wei and Yan Liben, his eyes became colder, "Dai Aiqing, Yan Aiqing, didn't you two say that Qin Mu's method is too childish? Now how do you two explain it to me?"

"Weichen...Weichen..." Yan Liben and Dai Wei glanced at each other, momentarily at a loss for words.

Qin Mu really solved the problem since ancient times with only a few bamboo tubes.

This...

How can this be reasonable.

If you didn't see it with your own eyes, who would believe it?

Isn't this pure nonsense?

However, Li Er also reacted at this time.

Qin Mu played a trick for him, and he got the trick, and the trick got the trick.

Step by step to lure him to jump down.

What kind of partnership, Qin Mu wanted to pay for it from the very beginning.

The reason to propose a partner is just because he is afraid that he will ask for a lot of money.

The key is that Li Er can't say anything about it.

Qin Mu tried his best to join him as a partner, but he didn't bother to ask for money.

If you are breaking up with Qin Mu.

Doesn't it seem that he is incompetent?

"My son-in-law, even if you die, you have to let the veterans understand."

Yan Liben looked at Qin Mu with a mournful face.

It couldn't be more obvious than this.

Qin Mu didn't come here to try it out, he was clearly very skilled and he could catch it with his hands.

And what he just said was right.

When had he ever fought a battle he was not sure of?

Hearing this, everyone turned their attention to Qin Mu.

If Qin Mu didn't know the reason behind it, they wouldn't believe it even if they were beaten to death.

"Hehe..." Qin Mu glanced at the crowd, and smiled harmlessly, "Actually, there is nothing difficult, but I found that the poisonous gas is lighter than the air, and it is concentrated in the upper part of the carboniferous layer."

"So I thought about using a bamboo tube to expel the poisonous gas, but I didn't expect to try it, and it really succeeded."

Qin Mu said casually.

But there was a storm in the hearts of the people around.

Gas is lighter than air...

How the hell do you know?

How much does your fucking energy come out of the air?How much energy is poisonous?

"Qin Mu, don't you think we are all fools?" Li Er looked at Qin Mu with a gloomy expression, "Although we don't understand your ways, but...but what you said is too mysterious."

"Can you weigh air and gas?"

"What's so difficult about this?" Qin Mu looked directly at Li Er, and said calmly: "Just take two pig urine bubbles, inject air into one, inject poisonous gas into the other, and weigh them separately, then you can calculate weight of air and gas?"

What the hell! ! !

At this time, everyone was like a bolt from the blue.

There seemed to be ten thousand grass mud horses galloping past in my heart.

Well said Nima makes sense.