"Hey, I said little madman, why is this school on holiday, it's not the New Year yet. By the way, listen to those little guys, you said this school is going to rest? ”

Just when Li Feng was racking his brains and thinking about how to solve the problem in front of him, a slightly anxious voice came in from outside, and then he saw the seventh master hurriedly walking into the classroom.

Reading, in the eyes of the ancients, was a very rare thing. It can even be said that it can rise to the height of the sacred. In the past, if there was even the slightest possibility, the family would be tired and tired, and it would definitely be necessary to provide a scholar.

However, in the past, there was really no way, I really couldn't afford to read this book, I couldn't afford to go to this school. That's already a matter of survival. No one would be stupid enough to starve a family to death for the sake of studying. Moreover, even if the family does not eat or drink, this may not be enough to afford a person to study.

And now, there is finally such an opportunity, so the school thing, the learning thing, in the eyes of everyone, it is the most important thing in the world. This is also the reason why in this short period of time, the Seventh Master came in a hurry.

"Seventh Master, you're here, just right, you can also help me think about it, what should I do about this matter?"

Seeing the arrival of the Seventh Master, Li Feng did not feel strange at all. It just so happened that now that this old man has arrived, I can help him come up with an idea and come up with a solution. So, he began to explain the cause and effect of this matter to the Seventh Master slowly.

"You, you, just for this...... Hey, old man, I don't know what to say about you. For the sake of studying, this little hardship is nothing. If you can't endure this bit of suffering, then you still have to read a fart book. Never mind...... Forget it, you're used to these boys."

Li Feng thought that after hearing this, the Seventh Master would definitely approve of him. Who knows, as soon as this old man heard this, Li Feng actually announced the holiday in advance, and immediately raised his eyebrows at Li Feng for a while. This matter, in the eyes of the Seventh Master, is not a matter at all.

"Okay, you kid just tell me, do you think of how to solve it? I can tell you, old man, hurry up and find a way to solve the problem, and then let those little things come back to class quickly."

However, this old man also knew Li Feng's style of acting, and after saying a few words, he didn't say anything. It's always a good thing to make this school a little more comfortable, isn't it? At least, the environment is comfortable, and it also makes those boys more at ease when they read books. However, he still didn't forget to urge Li Feng to hurry up and think about it, so that the students could come back to class earlier.

Definitely, I thought that it was Zhuge Liang who came and could help come up with ideas. Unexpectedly, a creditor who collected debts came. It made Li Feng feel depressed in his heart.

Especially when the Seventh Master proposed a few of the same methods as Li Feng had thought before, after being clicked off by Li Feng, the old man complained to Li Feng for a while. In the end, he didn't have any good ideas.

"Hey, it's really troublesome, if only there was air conditioning, even if there was no air conditioning, it would be nice to have a glass window. If there is heating, it would be even better, eh...... Wait, the heating...... Heating, haha, there's a way. Let's go, Seventh Master, let's go to Lao Tie."

Li Feng was depressed, and began to miss the society of later generations. At least, in later generations, as long as you are willing to spend money, it is too simple to solve this matter. Air conditioning is installed directly, and the storage classroom is like spring all year round. Even if you don't have air conditioning, installing the glass windows to prevent the wind from blowing in can still warm up a lot.

However, don't really say it, thinking about it, it really made Li Feng think of a way, and then, calling the seventh master, he immediately rushed in the direction of Lao Tie's house. Because, this matter, without Lao Tie, a skilled blacksmith, really can't get it.

In Lao Tie's house, after working for a long time, Li Feng rushed to Chang'an City non-stop, ran all the way, and came directly to the East Palace and found Li Chengqian.

"Fourth uncle, didn't you just go back yesterday, why did you run back so quickly? Is there something you want me to do? ”

Seeing Li Feng, Li Chengqian's expression was very surprised, he knew this fourth uncle very well. Knowing that Li Feng didn't like to come to Chang'an City, especially the palace, he didn't want to stay. I just went back to the craftsman village yesterday, and now I come to find myself again, there must be something.

", of course there's something, do you think I'll be full and hold on, and I'll come to Chang'an for a stroll if I have nothing to do. Okay, without further ado, come on, you come and see, just this thing, you can find a way to get someone to make some for me, the number is written on it. Remember, the sooner the better, how much does it cost, and I'll settle the bill for you when the time comes."

Sure enough, as soon as he heard Li Chengqian's words, Li Feng talked about the matter directly, only to see Li Feng directly put something on the table and motioned for Li Chengqian to look at it himself.

When Li Chengqian heard this, his mood immediately became a little excited. He knew very well in his heart that the thing Li Feng made must be a novelty. Therefore, I just picked up the things on the table and looked at them carefully. However, turning over and over, looking left and right, looking at it, I frowned.

It's not because it's complicated, it's because it's too simple, it's too ordinary. It's so ordinary that Li Chengqian can't even figure out what this thing is used for. Because, this thing in his hand is just a piece of iron pipe.

He'd seen something similar to it before, and he had arranged for someone to get it, the kind of pipe used in the bathroom as a drain pipe. However, it is clear that this one is much thinner than the previous tubes. It must not be used for drainage, otherwise, it will rust in less than half a month.

"Fourth uncle, this is ......"

"Okay, don't ask, I'm in a hurry, I don't have the time to explain to you. You just have to ask people to do it, but it will take longer. Well, you can also prepare some yourself, and when the time comes, you will know how to use it. Okay, I've got to go, remember, get it done as soon as possible."

Seeing Li Chengqian's expression, Li Feng knew what he wanted to ask, but at the moment, he was busy. Moreover, after this thing was made, I knew what it was used for at a glance, so I didn't bother to explain it to Li Chengqian. Leaving two sentences, Li Feng left in a hurry.

"Well, although you are my fourth uncle, forget it, forget it, let's go to the Ministry of Industry. Otherwise, it would not have been possible to produce so much in a short period of time anywhere else. ”

Seeing that Li Feng said to leave, Ren Li Chengqian could only shake his head and sigh if he wanted to know the answer in his heart. However, he didn't dare to be sloppy about what Li Feng explained. Moreover, he also wanted to know earlier what Li Feng was doing with so many of these pipes. So, as soon as Li Feng left, he also took the iron pipe and went to the Ministry of Engineering.

It is said that Li Feng is indeed busy, and as soon as he came out of the East Palace, he immediately rushed to the craftsman village non-stop. However, this time he did not return to Lao Tie's side, but drove his horse directly in the direction of the brick factory. To be exact, I rushed in the direction of several small earthen kilns next to the brick factory.

And when Li Feng arrived there, there were already dozens of villagers busy there, and after seeing Li Feng, they began to greet Li Feng. Then, Li Feng immediately dismounted and joined the team.

After four or five days of hard work, the matter was finished. During this time, Li Feng was so busy that he couldn't touch the ground, running to the brick factory all at once, running to Lao Tie all at once, and even having to run to the Ministry of Industry of Chang'an City, which really made Li Feng tired enough.

But fortunately, when everything was ready on the side of the craftsman village, everything was ready on Li Chengqian's side, and as more than a dozen carriages left, the courtyard of Li Feng's house was already piled up like a mountain of iron pipes. These were all just sent, and moreover, they were sent by Li Chengqian himself. It's just that Li Chengqian did not return to Chang'an with the large team, but stayed.

Speaking of which, he is also extremely curious now, and his heart is like a cat's paw scratching, eager to know what Li Feng uses these things for.

Soon, Li Chengqian found some relatively novel things in the courtyard, and then walked over and checked them carefully.

"Hey, this ...... Is this a stove? ”

After looking at it for a while, he raised his head, looked at Li Feng, and asked with some uncertainty. If it had been before, he would never have guessed the purpose of the thing in front of him. After all, as the crown prince, there was no way he could see these things. And even if he had seen the stove, he would not have recognized the things in front of him.

"Well, that's right, this is the stove, come, hurry, let's help and bring the pipe to the house."

Indeed, these things in front of me are still stoves, the kind of stoves commonly used in later generations. Therefore, there is still a big difference between those furnaces of this era, both in terms of structure and shape. It is rare that Li Chengqian can guess this.

If it was peaceful, Li Feng would definitely have to tease Li Chengqian a few words, but now he is not in the mood, because he is also very eager to get things done and feel the effect.

As Li Feng took the lead in carrying the pipe into the house, the seventh master, Lao Tie, Xiaohu, Rou Niang, and even Li Chengqian and Yaya, the sons all began to take action, holding the pipe and following Li Feng into the house.

Then, under the command of Li Feng and according to Li Feng's arrangement, everyone began to be busy for a while. (To be continued.) )