Douluo: At the beginning, I mistakenly regard Bibi Dong as my sister

Chapter 69 Internship Manual
Seeing Ye Tian's embarrassed expression, Ode, the chief of the court, comforted him with a hint of abuse:
"Ye Tian, ​​don't worry, His Highness is just here to visit the students of Donghai School. He didn't come to trouble you. Even if you can't make refined iron, it's understandable."

"Xiao Shunzi's words are just a joke. With His Highness here, how can I trouble you, a little commoner."

In Aode's view, the embarrassment on Ye Tian's face was clearly fear.

Afraid of making a fool of himself in front of His Highness, which would lead to his own punishment.

Ye Tian didn't know this at all, His Highness was elegant and easy-going, and he would never punish his servants at will.

A commoner like him is not even qualified to be punished by His Highness.

Really overestimated myself.

Thinking of this, Odd couldn't help but feel moved.

Your Highness is really the rarest prince in a hundred years, and his heart is so kind.

If His Highness can inherit the throne of the Heaven Dou Empire, that would be the luckiest thing in the whole country!
"Thanks for the reminder, Manager Odd." Ye Tian thanked Odd absently.

In fact, what he was worried about was not these, but he was worried that the secret of refining refined iron would be leaked out.

But until now, the arrow is on the string, and there is nothing to do.

"Forget it, anyway, the other party won't be able to quickly improve their strength if they get the technology of refining refined iron. If it is leaked, so what."

Ye Tian comforted himself.

Even if Qian Renxue obtained the refined iron technology, she would only use it to make cold weapons.

This has little effect on the overall situation of Douluo Continent.

After thinking about this clearly, Ye Tian no longer worried.

He took the lead in stepping into the elementary school, and took Qian Renxue and others to see the students' internships.

Entering the gate of the primary school, you will see a square.

At the moment, there are more than a dozen blast furnaces standing in the square.

Thick black smoke rose from the chimneys of several blast furnaces.

More blast furnaces, not yet lit.

Elementary school students in groups of seven or eight are filling coal into the blast furnace.

Seeing this scene, the manager Ode touched his chin and nodded in agreement: "It's pretty decent."

As steward of the court, Odd was well-informed.

Almost every smithy has a stove like this.

One difference is that blacksmith stoves are generally low.

Xiao Shunzi next to Odd made a mocking sound after seeing the stove and the movements of the pupils.

Before he entered the palace, he was born in a blacksmith's family.

The stove in front of him can be said to be exactly the same as the stove in the blacksmith shop.

With such a furnace, you still want to refine refined iron?

It's just a fool's dream!

"Hehe, Ye Tian, ​​is your stove made of gold, or is the fuel made of silver?"

"Just relying on this broken furnace, can you refine refined iron?"

"The price of refined iron on the mainland is about to drop below the ground!"

Hearing this, the attendants behind Qian Renxue also booed.

"I think this stove is no different from other iron-making stoves!"

"Don't say there is no difference, don't you see that this stove is higher?"

"Haha, if the furnace is higher, refined iron can be produced."

"Isn't the iron-smelting furnace in the mainland going to be built up to the sky!"

"Not to mention anything else, just relying on the fact that the iron smelting operators are a group of elementary school students, it is impossible to smelt refined iron. If I can smelt refined iron, I dare to eat shi!"

"Hey, my brother keeps his word."

"I never lie!"

Facing everyone's ruthless ridicule, Ye Tian smiled easily, and said to everyone: "One of the little brothers is really right. The secret of refining refined iron lies in the height of the furnace."

"What you are seeing now is actually a new type of iron-making furnace called a blast furnace."

Want to eat shi?

Ye Tian sneered in his heart, then his dream would come true.

What he said was not deceiving Qian Renxue and the others.

The secret of refining refined iron lies in the height of the furnace.

The furnace is high enough to form a stable chain of chemical reactions during the smelting process.

The first iron-making furnace on the mainland was because the furnace was not high enough.

As a result, enough carbon monoxide cannot be produced to reduce iron oxide to iron, which leads to the extremely high impurities in the refined iron.

When everyone heard Ye Tian's explanation, even Ode, who usually pays attention to etiquette, laughed out loud.

So funny.

Raising the height of the furnace can solve the problem of refined iron smelting?

It's really a big joke in the world!

If he wasn't a knowledgeable court steward, he would have almost believed the serious nonsense of the commoner in front of him.

"Ye Tian, ​​don't show off your wrinkled talent to Your Highness."

Aude looked at Ye Tian disdainfully, and said coldly.

"Who can follow His Highness, who is not an elite talent of the empire?"

"A person like you, full of nonsense, is only worthy of being a small businessman."

"Stop flaunting your lame talent in front of Your Highness."

Qian Renxue, who had not spoken all the time, looked at Ye Tian calmly at this moment, and her voice could not be heard:

"Whether you can refine refined iron or not, you'll know if you operate it."

Ye Tian smiled, but didn't speak.

He was too lazy to explain the principle of blast furnace ironmaking to Qian Renxue.

It is best for the other party not to believe that this action can refine refined iron.

However, Qian Renxue obviously did not lose interest, and walked gracefully to a blast furnace that was already lit.

The little girl who put her knees together and bent over to ask, struggled to fill the coal.

"Shen?"

"It's okay!" The little girl stuffed the coal into the blast furnace and wiped the fine sweat from her forehead, but she didn't know that even the carbon black was wiped on her face.

The little girl, who didn't know anything about it, said excitedly: "Big sister, refining iron ore is a very interesting process, why don't we do it together."

Aode stood up and scolded: "Where did you come from! This is His Royal Highness the Crown Prince! A man!"

Hearing this, the little girl suddenly fell silent.

Subconsciously shrank back, and looked at Ode with big eyes full of panic.

"It's okay."

A smile appeared on the corner of Qian Renxue's mouth, and she waved her hand lightly.

Tong Yan Wuji, it seems that his disguise is too neutral.

The camouflage ability still needs to be improved.

Qian Renxue knelt down, gently picked up a piece of coal, and said to the little girl:
"let me help you."

"Thank you...big brother." The little girl said timidly.

Seeing this scene, Ode touched the corners of his eyes, tears streaming down his face.

His Royal Highness the crown prince is indeed the most outstanding crown prince in the past hundred years of the Heaven Dou Empire. He doesn't even shy away from dirty coal!
Great!

With the help of Qian Renxue, the little girl's group quickly completed the coal loading work.

Finally, they threw the iron ore that had been crushed into small pieces into the blast furnace one by one.

Pushed on the stove lid hard.

The little girl Qian Renxue said: "Is this the end?"

"It's not." The little girl shook her head, and quickly ran to the side where she kept her schoolbag.

Take out a "Practice Handbook" from the schoolbag.

Flipping through it, handing it to Qian Renxue, said: "Look, big brother, after the blast furnace is closed, it needs blasting, so as to speed up the smelting speed."

(End of this chapter)