After a long period of banging and beating in the living room, the matter was finally finished according to Li Feng's request. I saw that the iron pipes were now all fixed in the top space of the house. The pipes have been connected with each other by the old iron, strung into one, wound in two circles, and suspended at the upper end of the house.

One end of the pipe extends about half a meter above the ground along the corner of the wall, and the other end leads directly to the outdoors from the corner of the window.

The overall layout is very neat and orderly, which makes people look not only messy, but more like an ornament in this house, which is refreshing.

However, Li Feng didn't use this thing to see, but for another purpose. Then, Li Feng hurried outside the house, and then moved in a stove. Then, he took out a lampshade-like thing, which was also made of iron sheet, and placed it on top of the stove, and finally, with the help of the old iron, connected the pipe to the stove.

"Okay, next, let's see how it works, Xiaohu, go get the coal"

After everything was done, Li Feng clapped his hands with satisfaction, patted off the injured dust, and then said to Xiaohu on the side, let him go and bring the coal that had been prepared a long time ago.

By now, in fact, everyone basically knows what Li Feng is going to do, bring coal, there is no doubt, it must be used to make a fire.

Sure enough, after Xiaohu brought the coal, Li Feng put the coal into the furnace, and then began to make a fire. Soon, the coal in the furnace became red, and the heat began to spread in all directions, driving away the cold air in the house.

"Ah...... Fourth uncle, it turns out that you used these things for this purpose. Well, let me see, oops, it's really not choking at all. Well, the idea of this stove is also ingenious, and it can make this coal fire so vigorous. Fourth uncle, how did you come up with this idea, it's amazing...... No, no, I've got to go back, and I'll have to set it up like this. Fourth uncle, thanks to you, this winter is much better, haha. Fourth uncle, fourth aunt, I'm leaving, I don't need to send ......"

Indeed, seeing what he had just done, Li Chengqian had already understood the wonderful use of these things. First he came and sniffed it, then he looked into the stove, and finally, with a burst of shouting, he ran out as fast as he could. That look, where is there a little bit of the prince of a country.

Li Chengqian's performance like this, seeing Li Feng and his group, shook his head.

"Hehe, His Royal Highness the Crown Prince is really right. Not only does this coal not smell of smoke, but, in my opinion, these pipes make the fire more durable, and keep the house warmer, right, little madman. Well, especially this stove, it is indeed exquisitely done, this coal fire is really prosperous."

For this thing, Lao Tie on the side is also full of praise, but the most satisfying thing for Lao Tie is the stove. Burning coal, not as good as burning firewood, or burning charcoal, the coal is easier to be close together, resulting in slow combustion, the flame is not strong enough, if it is directly piled on the ground to burn, it is likely to not burn.

In fact, what Li Feng did today was just a simple heating. Actually, to put it bluntly, it has the same effect as lighting a fire in a house. The biggest advantage is that the smoke from the fire is directly discharged to the outside, so as not to choke people. Especially when burning coal, if it is burned directly in the house, the smell is really unbearable. And those iron pipes hovering in the room, twisting and turning, also make this heat get a better use.

In fact, this simple version of the heating equipment was still seen by Li Feng when he went to a fellow scholar in the northern countryside. It's good now, it can be said that it is for Li Feng to learn and use.

"Ah...... Great, big brother, look, it's really starting to get warmer."

It didn't take long for the temperature in the room to start to rise a lot, making the maids on the side jump with joy.

"Well, this thing does look good. It's noticeably warmer in the room. In this way, fire hazards can also be avoided. There is also the coal in this furnace, I am afraid that it can be burned for a long time and cannot be fed. Kindness...... By the way, little madman, in my opinion, we can boil water and cook in the future, and we can use this thing directly. This thing is much cheaper than firewood. By the way, by the way, also, the key to this thing is this stove, we can make some stoves in the village, and then take them out and sell them for money, right? ”

Feeling the bursts of heat rising in the room, the seventh master was also full of joy. However, the more I talked, the more excited I became, and I even thought of making this stove to sell. Li Feng had to admire this old man's fast turn.

"Hehe, Seventh Master, let's talk about this later. You see, it's about to be the New Year, and it's too late. Moreover, the top priority now is to quickly install this thing in the school and the big guy's house, so that everyone can have a warm New Year, isn't it? ”

Seeing that the New Year was coming, Li Feng didn't want to run around anymore, so he began to talk to the Seventh Master. In Li Feng's view, the world is big, the New Year is the biggest, and everything will wait until the end of the New Year.

"Yes, yes, hehe, look at me, how did I forget about this, okay, then you can fiddle here, old man, I'll arrange for everyone to pretend this thing first."

After Li Feng's reminder, the seventh master nodded for a while. It doesn't matter if you have this thing in your house, but you can't delay it at the school. Therefore, as soon as he finished speaking, he hurried outside.

"I said Seventh Master, don't forget, you need to install a few more stoves in the school, otherwise it may not be used."

"Do your business, don't I know the old man?"

Originally, Li Feng also wanted to remind the old man of two sentences, but who knows, people didn't look back and came directly, and disappeared outside the door.

Indeed, on the school side, due to the ventilation and large space, if you don't install a few more stoves, it really won't have any good effect......

Pretending to be this thing, in fact, is not complicated at all, basically, as long as you are not a fool, it is all a little thorough, and you can understand it at a glance. Except for a little trouble when taking over, the rest of the matter is too simple. Therefore, it didn't take long for the whole artisan village to disappear, all of them, two or three families partnered, and they began to work at home.

On Li Feng's side, there are more people in the family, of course, there is no need to partner with anyone, the family is already enough. However, because there are more rooms in the house, it took Li Feng and them almost a day to install all the earth heaters at home.

At this time, in the East Palace, it was also a busy scene.

"Hurry up, hurry up, hurry up and install it for this palace, well, and make it sturdy for this palace, don't fall off." Otherwise, when the time comes, this palace will ask for you. After getting it done, the main palace has a great reward......."

The palace of the East Palace is so vast that it is not a simple matter to install all the earth heating. No, Li Chengqian can be said to have made the entire East Palace personnel take action. The anti-ladder of the anti-ladder, the tying of the wire of the wire, and the delivery of the pipe can be described as a busy color.

And Li Chengqian, as the commander-in-chief, was even more busy, running from one end to another, and from that side to this side, and in this harsh winter, he was sweating profusely. There's no way around it, and he can't wait to see how these things look when they're installed. After the East Palace is installed, he is still going to take the people and horses to the Lizheng Hall to install it for his mother.

"Meet His Royal Highness the Prince"

However, at this moment, a chamberlain hurriedly walked in, and then saluted Li Chengqian with a respectful expression.

"What's the noise, don't you see that this palace is busy, what's the matter later...... Well, it's the prince, if there's something, let's talk about it. ”

Li Chengqian was so busy that his heels couldn't touch the ground, so after hearing the voice, he didn't even look back, just waved his hand and said. However, after finishing speaking, he realized that something was wrong, because the owner of this voice was very familiar to him, and this was obviously not his subordinate in the East Palace, but the inner servant beside the emperor.

"Your Majesty asked the villain to come, please go to the Ganlu Hall immediately...... Well, by the way, Your Majesty also asked His Highness to bring a set of these things."

Facing the crown prince in front of him, even if the prince is a popular person next to the emperor, he has to reply carefully. As he spoke, he pointed to the stove next to Li Chengqian.

"Bring this? Oh, Hongu understands, okay, Hongu will enter the palace with you immediately"

As soon as he saw the prince pointing to the stove, Li Chengqian seemed to understand a little. Then, following the explanation of the people around him, he began to march towards the Manna Palace. He knew very well in his heart, just as he himself was very interested in what Li Feng had made, his father was equally interested, and even more interested than him. After all, at most, he himself just used a little light, and his father thought even bigger and more.

After Li Chengqian came to the Ganlu Palace, he looked at the ground and found a lot of iron pipes, and the only thing that was not there was that stove. There is no way, who made this tin pipe made in the Ministry of Industry, but this stove was made in the craftsman village.

"The prince is here, bring something. Tell your father what these things are used for. ”

Sure enough, after seeing Li Chengqian come in, Li Shimin immediately went straight to the point and asked Li Chengqian.

Indeed, just as Li Chengqian guessed, when Li Chengqian went to the Ministry of Industry to order these things, Li Shimin began to pay close attention to this matter. And when he learned that most of these things were actually pulled to the craftsman village, it made him even more excited.

However, just in the face of these iron pipes, let him, and the officials of the Ministry of Industry want to break their heads, and they don't know what these things are used for. It wasn't until he got the news that Li Chengqian actually pulled back a cart of things from the craftsman village. He knew that Li Chengqian had to be brought in to know the truth. (To be continued.) )