But it's not bad.

Following in the footsteps of the little guy, Qiangzi walked towards the depths of the Ministry of Works.

For this visit, Hu Changan specially opened up a special path.

So along the way, Hadron didn't meet anyone else.

Soon, Qiangzi followed the footsteps of the little guy and came to the ironwork workshop of the Ministry of Industry.

At this time, in the ironsmith workshop, everyone was working in full swing.

The red molten iron is like a stream, flowing happily.

Qiangzi looked at the cheerful flowing molten iron and couldn't help but be stunned in place.

In his life, he had never seen such a fast molten iron.

As a blacksmith, he also knew how to make iron.

But he never expected that the efficiency of this iron-making could be so high.

Look at this posture, let alone 5,000 pounds a day, I'm afraid it's possible to 6,000 pounds a day!

I didn't expect what was said in this newspaper to be true!

Looking at this molten iron, Qiangzi couldn't help but fall into curiosity.

He can roughly understand all these processes.

But what is it that these workers are adding to the stove in the dark?

Could this be the secret to making iron smelting more efficient?

Instinctively, Hadron wanted to bend down and pick up a piece of this black thing to take home.

If he had figured out what this black thing was, wouldn't it have made the iron-smelting efficiency in the workshop even more efficient?

The thought of making more money in the future made Hadron couldn't help but be excited.

But at this moment, a hand suddenly stretched out from the side.

The little guy who was originally following Qiangzi came to Qiangzi's side at some point.

Looking at Qiangzi, the little guy smiled: "This big brother, please don't bring anything back when you visit." ”

"There is a rule here that you can't take anything with you when you visit."

Although the little guy was smiling, his tone was very firm, and his movements were also very decisive.

This is also a new rule discussed by Hu Changan and everyone in the Ministry of Industry.

The people in the Ministry of Industry, who did not want to visit, learned their new iron-smelting technology.

Although Hu Changan doesn't care, everyone in the Ministry of Industry obviously has their own considerations.

In ancient times, both copper and iron were strategic materials.

After all, every ruler in ancient times did not want anyone to rebel under his name.

And the first step of the rebellion was, of course, the large-scale casting of swords from pig iron.

Therefore, the technology of iron smelting is generally in the hands of the government.

It is only under the name of the government that there are large-scale iron-smelting workshops.

The government does not allow the emergence of large-scale ironware workshops among the people, let alone the mastery of advanced iron-smelting technology.

The folk ironware workshops are only scattered small workshops, at most to help the nearby villagers to make some agricultural tools and cooking utensils.

So during this visit, Hu Changan specially sent the servants of the Hu Mansion to follow.

In this way, on the one hand, it can answer questions for visitors at any time and bring visitors the best visiting experience, and at the same time, it can also supervise visitors not to carry private goods and learn the advanced iron-smelting technology of the Ministry of Industry.

Seeing that the little guy didn't allow it, Qiangzi had to reluctantly put down the black thing in his hand and sighed in his heart.

It seems that this new technology does not belong to you after all!

However, this time I can see such an advanced iron-smelting technology, and Hadron also feels that it is worth the trip.

Finally, under the urging of the little girl, Qiangzi reluctantly left the Ministry of Works' ironware workshop.

Although he can't have it, in his heart, there is an incomparable yearning for this new technology.

Soon, the entire Ying Tiancheng knew that the Ministry of Works' ironwork workshop had developed a new technology.

This matter has become a hot topic of discussion after dinner.

Everyone is envious of the new technology.

But envy is envy, and life still has to go on as usual.

Another week passed, and Qiangzi came to Hu's teahouse as usual to listen to the newspaper.

Originally, Qiangzi thought that the matter of the Ministry of Works' workshop would pass like this.

But he never expected that there would be a follow-up to this matter.

This time, after reading the last news, the young man who read the newspaper actually talked about the workshop of the Ministry of Works: "Ladies and gentlemen, according to the grapevine, the reason why Hu Shilang was able to successfully invent a new iron-smelting technology was because he had mastered two new knowledge. ”

What?

When everyone heard this, they couldn't help but be interested.

At present, it has been a week since Hu Changan opened the workshop of the Ministry of Industry.

In the course of this week, many people have already gone to the workshop of the Ministry of Industry to check in.

Many of you here have also witnessed the magic of the Ministry of Works.

Now that there is a behind-the-scenes revelation, everyone's appetite is hung high.

They also wanted to hear how Hu Changan came up with such a miraculous method!

Seeing that everyone's appetite was aroused, the young man who read the newspaper also smiled slightly and said, "It is said that these two new disciplines are called physics and chemistry. ”

"It was through these two new disciplines that Hu Shilang transformed this magical iron smelting method."

"Not only that, but it is said that now you can learn these two amazing things in the newly built Faculty of Engineering School."

"As long as you are at least 20 years old, you can sign up to attend the class."

When everyone heard this, they couldn't help but be short of breath.

According to the meaning of this newspaper reading boy, doesn't it mean that as long as they learn these two techniques, they will be able to improve this iron-smelting technology like Hu Shilang?

So what are you waiting for? Don't go yet!

At that moment, a few people rushed out of the Hu Teahouse.

Among them, the hadron is impressively listed.

Hearing the news, Qiangzi was so excited that he didn't know where to put his hands and feet.

The scene he saw during that visit was still deeply imprinted in Hadron's mind.

The thought that he could also improve the iron-smelting technology like Hu Shilang made Qiangzi so excited that his scalp was numb.

This is efficiency, this is simply white money!

If his iron-smelting efficiency was as high as that of the workers in the workshops of the Ministry of Works, he would definitely be able to earn more silver!

The thought of making more money and making a family snack with fatty pork, Qiangzi drooled with excitement.

How can this wait? You must register now!

Soon, Qiangzi packed up his household registration certificate and prepared to go to the newly opened Ministry of Engineering School on the outskirts of the city to sign up.

Of course, before leaving, he didn't forget to report to the owner.

According to the information he just inquired, this engineering school has classes every morning and a holiday in the afternoon.

This means that if he goes to the Faculty of Engineering, he can only work for half a day.

But Hadron thinks it's worth it.

After all, as long as you learn the magic of physical chemistry, you can improve your production technology and get a lot of silver!

What is a small investment in the early stage?

When he came to the owner's house, Qiangzi knocked on the door of the owner.

Soon, the proprietor poked his head out of the house.