Li Chengqian has never felt so comfortable. The originally cold room was as warm as spring, and even wearing a single dress, he couldn't feel the cold at all.

Looking at the coal stove that was roasted by the hot flames, his horny mouth gently raised upwards, and then lowered his head and wrote and painted on the table.

After a while, Li Chengqian finished his work and stood up and looked down at the results of his hard work for nearly half a month.

It was a large piece of paper with fifty grids on it. At this time, most of the grids were filled with dense small dots. If you count them carefully, there were about two thousand.

Shaking his head, Li Chengqian said with emotion: "Du He really told him that the stars in the sky might have 3,500."

"Chengqian, Du He is a white-headed wolf, a dog that is not well-raised. You treat him so well that you even want to hand over such an important position as the Prince's Left Guard. But he turned a blind eye to your show of kindness. I really don't understand why you still keep him with such a person."

Opposite Li Chengqian, a young man of his age was holding a teacup and slowly sucking it. Hearing Li Chengqian's feelings, his face was full of disdain.

Li Chengqian's eyes were taken back from the table. A palace maid next to him stepped forward and carefully put away the paper on the table. After the palace maid stepped down, he said: "Uncle Qi, if you remember correctly, your three-month period of confinement should not have passed yet?"

The young man's face changed, and the teacup was put on the table with a 'bang' sound: "Chengqian, what do you mean?"

"It's not interesting, I just remind Uncle Qi. The March period has not arrived. If someone knows that you left home privately, you will inevitably be impeached." Li Chengqian smiled slightly, with a faint sense of alienation in his smile.

King Li Yuanchang of Han, who was in the old man's generation, was only one year older than him, but because of his seniority, he had to call him "Uncle Qi".

Because of his similar age, the relationship between the two is very good. Because of his freedom of action, Li Yuanchang often comes in to him outside the palace and sometimes tells him about things outside.

For example, who is the daughter in the family is beautiful, who is interested in the male style, who spends money like a stream of water and lives an extravagant life, and so on.

Li Chengqian must admit that he really liked listening to it at the beginning, and even two of them were also very much loved to listen to it before.

But now... he began to hate these things, or he looked down on Li Yuanchang.

For nothing else, it is mainly because Du He said, "The things you play are too low." It is translated as too low and boring.

A frog in the well is short-sighted, how can a man's eyes be limited to a mere Chang'an?

This world is very big and the Tang Dynasty has no land area even one-tenth of that of this world.

The Yadan landform eroded by strong winds; the Danxia landform washed by flowing water; the towering Everest, and the stormy Caribbean coast.

Man, the bigger your heart is, the bigger your world is.

If you only have women and money in your heart, then your world is only as big as Chang'an; if you are the earth and the sky in your heart, then your world is the vast sea of ​​stars.

Li Yuanchang didn't know that Li Chengqian had been completely brainwashed after just a few contacts with Du He. Before he came, he thought about finding an opportunity to persuade his nephew, ask him to do him a favor, take revenge on Du He and let him vent his anger.

Unexpectedly, as soon as he spoke, Li Chengqian avoided talking about Du He and even mocked him.

The more Li Yuanchang thought about it, he became more and more frustrated. He stood up suddenly and said with a hissing: "Li Chengqian, I didn't expect you to protect Du He like this, and even ignore family affection for him. Okay, since that's the case, let's think that I never came to this day, so you know yourself!"

Is this so angry? I’m so uncultured.

Li Chengqian blinked and couldn't help but wonder, what would he answer if it were Du He?

I guess that guy would say with a smile: If there are too many lice, it won’t be itchy, and if there are too many debts, don’t worry?

Of course, it is more likely that the boy would not come to him at all. With his understanding of Du He, that guy actually wanted to lock himself at home every day and fig into those strange things. If he was confined, wouldn't it be his intention?

Li Yuanchang was quite embarrassed. He thought that Li Chengqian could stop him and accompany him in such a relationship. At that time, he would be distracted and use his feelings to explain it to reason. He would also tell him a few hearsays, which would make him change his mind.

As a result, Li Chengqian had no reaction at all and just looked at him like a "stupid man".

There was really nothing I could do now. Li Yuanchang, who was in trouble, had no face to stay here. He turned around and walked towards the door, opened the door angrily, and then... he was stunned.

Outside the door, Li Shimin stood at the door with a cold face, behind him were Changsun Wuji, Fang Xuanling and other important officials, as well as Du He, who was as deep as the sea of ​​hatred with him.

"Emperor, brother..., brother, brother..." Li Yuanchang wanted to explain, after all, the March period has not arrived yet.

But what awaited him was Li Shimin's shout: "Get out of the way."

"Oh." Li Yuanchang did not dare to neglect, so he quickly retreated aside and gave up the door.

In the room, Li Chengqian heard the old man's voice and hurriedly stepped forward to greet him.

Comrade Li didn't even look at him, and went straight into the house, his shoulders trembled. An old eunuch Hongzhen came forward to take over the cloak he was wearing.

Changsun Wuji and others also entered Li Chengqian's room one after another. Then, under the strange eyes of everyone, the old guys sniffed their noses and kept sniffing.

What's the situation? It's all a dog?

Li Chengqian was speechless and looked at Changsun Wuji: "Uncle..."

Changsun Wuji glanced at Li Chengqian, then looked at Li Er's back, and finally fell into the room and looked on the coal stove burning with raging flames, saying nothing.

The meaning is obvious, you're done.

"Du He, this thing is the coal stove you mentioned? It's really good, there is no smoke in the house." Li Shimin walked around the house, and when he stood beside the coal stove, he was already sweating faintly on his forehead.

"Yes, your majesty."

Du He's answer is as concise as possible.

After all, I can't guess what Comrade Lao Li is thinking now, but looking at the corners of his eyes that kept twitching, he could probably guess that this person's mood must be very complicated.

This is true, and Li Er is now very confused about how to deal with this matter.

In theory, it is a happy thing to find that carbonite can be used to keep warm. After the promotion, it is not only the border troops that benefit, but even the people in the north can benefit from it.

But then I thought about it again, since the beginning of winter, I have to cover three or four quilts and eggs when I sleep coldly every day.

But these young men were so young that they didn't say such good things when they found them, but they just focused on their own enjoyment. If it weren't for the border army's request for help, I probably wouldn't know when I would have to wait until I knew.

Is it unbearable?

Looking at Li Chengqian with an innocent face, Li Shimin snorted, ignored him, and ignored Du He, and said to Hongzhen directly: "Disassemble these two stoves and send them to the queen."

"Ah?" The old eunuch didn't expect Li Er to be so despicable, and he couldn't react for a moment: "What should I do if the prince?"

"A young man, with such strong firepower, just burn two charcoal basins."

puff…….

Li Chengqian almost fell to the ground, and was about to cry without tears.

If you are young, you should be cold, it will still be cold. You will also have two charcoal pots, and I usually burn four of them.

However, if you think about it, it’s obvious that the old man is here to find fault, so he doesn’t dare to mess with the tiger’s beard at this time.

"Father..."

"What, do you have any objections?"

Li Shimin's face was a little dark, staring at Li Chengqian, looking like he believed it or not, I'll beat you up now.

Li Chengqian quickly shook his head: "Uh, no, no, Erchen means... There are two more people in Erchen's bedroom, and they are all dedicated to their father and mother."

"Well, it's not bad, I'm still a little filial. Hongzhen, since the prince has said that, let's arrange for someone to demolish it. The queen will give two, one from Concubine Yang, and one from Concubine Yan."

The old eunuch went out to greet people. Before removing the stove, he had to take out the burning carbon inside, and then wait for the temperature of the stove to drop.

Taking advantage of this time, you can go to the queen to do some preparations, such as opening holes in the windows.

Li Shimin waved his hand, sat down in the main seat first, and then said to Changsun Wuji and others: "You all sit there too, the prince's place is much warmer than the imperial study."

What can Changsun Wuji and others say? After all, it is the emperor's housework, not to mention that they are all thinking the same as Li Shimin now.

After I get home later, should I move the stove that my kid has returned to my house?

After all, His Majesty the Emperor said that the young man had strong firepower, just burn two charcoal basins.

When everyone was sitting down, Li Shimin looked at the uneasy Li Chengqian and Du He and suddenly spoke, "You two are really like-minded and call each other confidants. One dares to come up with ideas, and the other dares to burn them. You are not afraid of causing trouble."

"Uh..., Your Majesty, in fact, this coal stove has scientific basis, mainly using the principle of negative pressure... Bar, bar, crackling... slamming..." Du He talked endlessly about the principle of chimney for a long time, and everyone was confused when he heard it.

Fortunately, everyone has gotten used to it, so they don’t realize there is anything wrong. At most, they just secretly sigh about other people’s children.

As for where Du He's mind was full of messy knowledge, there were always people in this world who were born to know it, otherwise Confucius would not say the following: Those who were born to know it, and those who were learned to know it were the next.

Anyway, I'm not Du He's father, no matter where his messy knowledge comes from, as long as it's useful, it's fine.

Seeing that a group of big shots were not speaking, Du He could only continue saying: "Also, before using this coal stove, Weichen had already verified it at home. After confirming that there would definitely be no smoke emitted, he dared to send four to His Royal Highness the Crown Prince."

"Nonsense!" An angry rebuke came, attracting the attention of Li Er and others, and they looked in the direction where the sound came, but they saw that it was no one else, but it was Li Yuanchang, the King of Han.

Li Yuanchang showed a sense of justice at this time. He angrily scolded Du He and then came to Li Shimin: "Brother, Du He is purely nonsense, saying that the coal stove has been verified at home. Brother, do you ask him, do you dare to say what he used to verify it?!"

Du He felt a little tired. He was about to forget Li Yuanchang, but unexpectedly, just outside Li Chengqian's house, he heard Li Yuanchang's hysterical roar. Now he didn't bother him or provoke him. As a result, the kid jumped out to make trouble again.

Could it be that I was magnanimous last time and didn’t care about him, making him feel that I was easy to bully?

Can this be tolerated?

"Your Highness, if you remember correctly, your three-month ban period should not have arrived yet?"

"Ah?!" Li Yuanchang couldn't react a little.

No, this kid's psychological quality is too good, right? I was obviously impeaching him just now, so why did he bring the topic to me?

"Du He, don't mess around. This king is thinking about the country and country of the Tang Dynasty, so he came out to talk to the prince in advance about this matter!"

"But your March period hasn't come!"

"Du He..."

"You are leaving home without time. You are guilty of deceiving the monarch."

Du He looked regretful and said, "Your Highness, you are in trouble, you are in trouble."
To be continued...