The first people Hu Changan wanted to find were naturally Zhu Biao and Zhu Yuanzhang.

In the Ming Dynasty, the imperial power was great.

Whatever novelty the people get, they must be presented to the emperor as soon as possible.

Only in this way will the rules not be broken.

Otherwise, if it was spread out that the minister only cared about his own pleasure and did not tell the emperor, it would definitely be involved in the officials.

What's more, Hu Changan also wants to use the hands of the royal family to promote his warm wall.

Nowadays, the royal family is undoubtedly a popular weather vane.

What the emperor uses today, tomorrow the ministers will be able to use the same model, and no matter how big the day after tomorrow, the wealthy families in the entire Yingtian City will be able to use low-end substitutes.

If Zhu Yuanzhang can also use this warm wall, Hu Changan bets that this warm wall will definitely be popular in Yingtian City!

Of course, Hu Changan didn't dare to report directly in the early court.

After all, this warm wall is not a necessity for people's livelihood, but a noble to improve life.

Zhu Yuanzhang, an emperor who is dedicated to the people and does not pay attention to food and clothing, will definitely not praise him on such a big occasion as the early dynasty.

After all, if everyone develops such hedonistic products, how can the people's lives be improved?

So Hu Changan had no choice but to save the country.

Anyway, Hu Changan is still serving as the prince's staff, although it is not easy for him to see Zhu Yuanzhang, it is still easy to meet Zhu Biao.

So on this day, Hu Changan asked to see Zhu Biao after the meeting.

Zhu Biao naturally would not turn Hu Changan away.

After all, in many things before, Hu Changan has proven his worth.

In Zhu Biao's mind, Hu Changan is a respectable national soldier.

But this time, what this countryman said was not a big deal: "His Royal Highness the Prince, a new conservatory has been built in my house recently, do you want His Royal Highness the Crown Prince to go and have a look?" ”

"Even in the coldest winter, this conservatory can be as warm as spring!"

Zhu Biao was shocked.

In Hu Changan's hands, there is such a magical thing?

You must know that in Yingtian City now, the winter is very cold.

Outside, the snow was falling, and the room was heated by a few small stoves.

If it weren't for Zhu Biao's youth and vigor, he would have been frozen and cold.

Zhu Biao is okay, but Zhu Yuanzhang is colder.

After all, the place of the Heart Cultivation Hall is large, and it is empty in winter, and a few stoves can't be heated at all.

Every time Zhu Biao went to Zhu Yuanzhang to ask for something in winter, he would feel a biting chill sweeping over his body.

I don't know how Zhu Yuanzhang, an old man who is nearly sixty years old, survived year after year.

As a filial son, Zhu Biao has long wanted to improve his father's life.

It's a pity that science and technology are not developed now, and Rao is Zhu Biaogui is the prince, and there is no way to warm up the hall in winter.

Now that he heard that Hu Changan had such good things as a greenhouse, Zhu Biao was naturally moved.

If it's good, give it to Daddy too!

Zhu Biao froze and replied to Hu Changan: "Since this is the case, then Lone will go with you to see this conservatory." ”

So Zhu Biao changed into civilian clothes and hurriedly followed Hu Changan to Hu's mansion.

Zhu Biao didn't want to make any big battles this time.

After all, this trip to Hufu was not to discuss state affairs, but to discuss how to improve life.

If you go with great fanfare, you will inevitably be paid a sum of money by people with a heart, and it will not look good when things get bigger.

So this time, Zhu Biao didn't bring any entourage, just ordered a few guards casually, and galloped towards Hu Mansion with Hu Changan.

Even the porter of Hu Mansion didn't recognize Zhu Biao.

In his opinion, this young man was just a friend of the young master.

Therefore, Zhu Biao's visit this time did not attract too much attention.

Even the Hu Mansion didn't know that this seemingly quiet and kind young man was actually the next generation of rulers of the Ming Empire.

As early as halfway through, Hu Changan had already brought a message to the house.

So now, the stove in the conservatory is burning.

Under the leadership of Hu Changan, Zhu Biao slowly walked into the greenhouse.

As soon as he entered the door, Zhu Biao felt steamed by the heater.

Obviously, there was a biting cold wind blowing outside, but indoors, it was indeed as warm as spring as Hu Changan said!

Zhu Biao was wearing a heavy coat, and he even felt a little hot.

However, looking around, there are no handstoves or other objects in the room.

Zhu Biao couldn't help but wonder: "Hu Aiqing, how do you heat yourself here, why don't you even have a hand stove, and the room is so warm?" ”

Facing Zhu Biao's exclamation, Hu Changan only smiled slightly and said, "Your Highness, you can just touch the wall." ”

When Zhu Biao heard this, he hurriedly walked to the wall on the side and reached out to touch it.

Under the touch, Zhu Biao was almost burned by the wall.

This wall is not as cold as a normal wall, but it is hot to the touch!

Seeing this, Zhu Biao was even more surprised: "Hu Aiqing, why are the walls of your conservatory hot?" ”

Hu Changan smiled and explained the key to Zhu Biao: "Your Highness, I made a sandwich wall and burned things in it. ”

"It's like a stove, the difference is just my stove, it's a whole wall."

Seeing this, Zhu Biao couldn't help but nod approvingly.

This Hu Chang'an, his brain is really a goblin, just think about it, he can come up with such an ingenious method!

If they had such artifacts, they wouldn't have to freeze in the winter!

Thinking of this, Zhu Biao said excitedly to Hu Changan: "Hu Aiqing, I don't know this method of building a greenhouse, can I give a lonely share?" Lonely, this allows the craftsmen to build a conservatory in the palace! ”

Hu Changan smiled slightly and said, "Your Highness, I don't think you should be so bothered." ”

"Why don't I introduce you to the workers who built me a conservatory, and then you can ask them to build a conservatory like mine."

"After all, they have built the same one before, and they have experience."

Zhu Biao listened to it and agreed to Hu Changan's proposal.

Since there are ready-made craftsmen, why not use them?

If Zhu Biao took the drawings, but the craftsmen in the palace were not as warm as the conservatories in Hufu, then Zhu Biao would have suffered a big loss.

So, the guards led by Zhu Biao went down to dock with the subordinates of the Hu Mansion.

Seeing this, Hu Changan also nodded with satisfaction.

Now, Sun Yi and them are worth a hundred times!

has worked for the emperor, so it is definitely different to say it.

This signboard is afraid that it will be enough for Sun Yi and them to eat for a lifetime.

And Sun Yi and they are full, and Hu Changan will naturally not be hungry here.

After all, every time Sun Yi builds a conservatory, he has to give Hu Changan a cut!

These Hu Changan, I'm afraid they can make a windfall again!

Zhu Biao saw that the matter of the conservatory had been negotiated, and he also returned to the East Palace with the guards.

This winter, he is going to build a warm house for Zhu Yuanzhang like spring!