Sending someone out and calling Li Chengqian into the study, the old man asked in a strange tone: "What are you going to toss this time?" After planing your East Palace, come to planing the Hanliang Hall again, are you too bored during this time? ”

A look of astonishment flashed on Li Chengqian's face, and he thought for a while and said, "Father, isn't the son doing things according to your wishes?" ”

"What do I mean? When did I let you demolish my palace?! ”

"Didn't you say you were going to install forty electric fans? Isn't Erchen laying the line in advance? Li Chengqian seemed to have been greatly wronged, and looked at the old man and said.

His Majesty Li Er, who was angry when he got up, blinked, as if he had indeed said two days ago that he would order forty electric 'crazy' fans, and also agreed with that kid to bury all the so-called 'wires' in the ground.

But ......, why do you feel so angry and heartbroken when you see everything in front of you?

For some reason, the picture of Li Chengqian's last demolition of the palace appeared in Lao Li's mind

At that time, Li Chengqian was still young, and the situation at that time seemed to be to make a fire pit, right? Oh yes, and that fireplace.

Don't think that Li Shimin will have a warm feeling in his heart at this time, in fact, on the contrary, there are only four words in his heart: intensify!

At that time, someone could at most just open a hole in the house, not at all like now, even putting on a frame to tear down the entire palace.

"Father, in fact, there is no way for the sons to do this, you have to have your own way in the future, we still have a lot of things that need electricity, so at the moment this project really can't be stopped, the so-called sharpening knives do not mistakenly chop wood, now the foundation is laid, isn't it also saved to planing later."

"Do you still want to be in the future? Want to plane again? Lao Li clenched his fists, and suddenly felt the urge to beat people.

"No, father, it's the so-called ......"

"Get out of the way, don't say anything 'just that' to me, and restore this place to its original state for me immediately, or you'll be carried along in the future!"

Yes, it seems that the old man is really angry, Li Chengqian waved his hand decisively, and asked the forbidden soldiers who were plowing the ground to fill in all the soil that had just been dug out, and then covered the original stone slabs.

If you don't plan, you won't plan, what's the big deal, and when the palace is all over the sky in the future, the whole thing is the same as the net, and this old man will know that he regrets it.

With such thoughts, Li Chengqian left the old man's study in a gloomy manner.

……

In the East Palace, the ground was almost planed, and truckloads of cement, sand, and bricks were brought in, and the masons used these things to build a square, concave ditch in the ditch that had been dug out, which looked very similar to the drainage ditch.

Another seven days passed, the cement of the repaired ditch had dried, and bundles of wires were transported into the East Palace, and then side-by-side into the repaired ditch, and finally someone rebuilt the stone slabs that had been planed out before.

The East Palace has returned to its previous appearance, and it looks no different from before.

The old man, who had been staring at the renovation project of Li Chengqian's East Palace, faintly regretted it, looking at the few 'wires' hanging in the air outside his window, which looked awkward.

But now that he is asked to find Li Chengqian back, the old man can't pull his face back.

He drove them away and threatened to break their legs, even though he said that the boy was his own son, but it was shameful to say.

However, Li Chengqian finally kept his promise and stopped digging the ditch, but the electric fan was not delayed, and it was being delivered to the old man's Daming Palace at a rate of two units a day.

Constantly erecting wires, the forbidden army in the palace has slowly become a semi-professional team, especially the group of people who carried the electric fan at the beginning, and at this time it is even more professional among the majors, because this guy has learned the 'difficult' skill of equipotential operation, and Li Chengqian does not need to do this kind of thing by himself to connect the power supply to the electric fan.

……

In August and autumn, the weather turned cool, Li Chengqian, the deputy contractor, dressed up and carrying a bag under his arm, came to his mother, Queen Changsun, again.

"Qian'er? How did it get like this again? You are the crown prince, you must be like a prince. Empress Eldest Sun frowned when she looked at her son's unkempt appearance.

"Queen Mother, it's just a few days, it's just gone." Li Chengqian gave his mother a salute and said with a smile.

"What's the matter with coming here this time?" Empress Eldest Sun asked after humming noncommittally.

"I'll rebuild that kang for you, and when it's done, the stove outside can be removed." Li Chengqian said with a smile.

"Repair again?"

"Yes, after this repair, you won't feel that this kang is hot and cold when you sleep in winter, and you can adjust the temperature at any time if you want it." Li Chengqian showed a big smile and was very excited.

"Then ......, then you can get it." Empress Changsun also seemed to know that her son was for her own good, although she felt that he was a little unprofessional, but she didn't say anything, and took the palace maid around her to Concubine Yang's palace, and the two women went to play together.

And Li Chengqian waved his hand, and immediately a group of attendants with tools ran over.

It must be the queen's bedroom, this is not a random plan that the forbidden army dares to come in, so the eunuch can only do this.

But fortunately, it doesn't take much effort to just plane the kang, as long as it is a person, it can do it.

The top two rows of bricks are dug out to reveal the soot-covered kang hole below, followed by the removal of ash, and then the paving of tungsten wire (that is, the electric furnace wire that we use now), and when it is done, the masonry on top is reinstalled and the switch is connected.

In less than an hour, the renovation project was completed, but there were two more dangling wires outside the palace of Empress Changsun.

……

His Majesty Li Er has reservations about the electric kang, but this thing seems to be really good, at least it won't be hot at one end and cold at the other, and there are four switches under the kang, so you can adjust the temperature according to your preferences at will.

"Bang, bang, bang" fiddling with those switches back and forth, Lao Li hesitated to enjoy the convenience brought by the legendary technology.

Time passed little by little, and finally His Majesty couldn't hold back his curiosity, climbed onto the kang, turned on the two switches, and slowly fell asleep with his wife in his arms.

Merely...... When I got up early the next morning, the great Majesty Li Er once again had an urge to kill, because he patronized and enjoyed science and technology last night, and he actually covered his body with prickly heat.