Ren Baqian had lunch with the empress, during which it was peaceful, the two occasionally spoke, and most of the time they fought with food.

The empress's movements during the meal are very attractive. Although no one in the ancient clan teaches any etiquette, her every move always exudes a sense of nobility.

After lunch, the two sat in the hall for a while, and Ren Baqian chatted with the empress for a while about what the glass factory could do.

In addition to making mirrors and glass, the glass factory could also make all kinds of utensils and things such as telescopes that could be seen thousands of miles away.

The manufacturing methods of these things can be easily obtained on the Internet, and knowing what can be made and how to do it can save many detours.

After chatting for a while, when someone arrived, he took the first step back to Pingle Garden.

Waiting outside was Gu Yue, the secretary of Taifu, the mother of Liu Ruoyao, who had a conflict last time, a fifty-year-old woman of the ancient clan who looked about the same as forty years old, dressed in an official uniform and with a serious face.

Seeing Ren Baqian come out, he only glanced at it lightly.

For the husband chosen by the empress, she naturally has no good feelings.

Although Liu Ruoyao was wrong last time, she was also punished, but she hated Ren Baqian from the bottom of her heart.

It's just that the empress chose him as her husband, and she couldn't have a seizure.

Otherwise, if she finds an opportunity, she will naturally make Ren Baqian look good.

Although the saying that it depends on the owner to beat the dog is not accurate, the meaning is similar, and her daughter is not yet the turn of others to teach a lesson.

As the adults arrived in the palace one by one, everyone stood in the heart cultivation hall and looked at each other, no one knew what the empress was going to do, they could only guess in their hearts. From the perspective of those who came, I am afraid that it is related to weapons and food, after all, the people from the Ministry of Industry, the Ordnance Department and the Household Department are all present.

The empress didn't speak, but at the beginning she said, "Let's talk about it when we are all here," and everyone was waiting there.

The last to arrive was the great deacon Lao Shi Qing, and when he arrived, the empress spoke: "I have something for you to show you today." ”

Everyone didn't know why, they didn't know what His Majesty wanted them to see, but they called so many people.

"I don't know what Your Majesty asked your ministers to see?" Shi Qing asked.

"Now that everyone is here, let me come. The empress got up from the couch and walked out step by step, and everyone hurriedly followed.

Everyone walked in the palace for a while, and finally came to the gate of Pingle Garden, and the guards in front of the door hurriedly saluted after seeing the empress.

Others also knew what this place was.

Even if you haven't been here, you can tell the identity of the people who live here just by looking at the courtyard, and I'm afraid there is only one person who can live here at this time.

"What is Your Majesty doing here with yourself and the others?" everyone thought subconsciously.

Ren Baqian was in a daze in the courtyard, and hurriedly saluted when he saw the empress and others arrive at the door. He has basically seen everyone behind the empress, even if he doesn't know the position, he has heard the empress's order before, and then he can guess the official uniform.

"Ren Fucheng, show us what it looks like. The Empress spoke.

Ren Baqian should have taken out the disc covered with mirrors like a spider's web from the box in the corner, and the guard who called to start took it, took out a few sunglasses from the box, handed one of them to the empress, and handed the others to everyone.

"Your Majesty, it's better to wear sunglasses so as not to shake your eyes. ”

Everyone took it over and studied it carefully, only to see a circle around this thing, and two black and transparent things on it, as if polished from gemstones, couldn't figure out what it was used for a while.

When the empress was on earth, especially in Yazhou, she often saw someone wearing sunglasses, and she put them on after fiddling with them in her hands, and others suddenly followed suit.

When I look at things with sunglasses, the light immediately dimms a lot, and the surrounding light is not so strong, which also makes people feel that it seems to be a little cooler, and they all sigh lightly.

Ren Baqian, as always, first took a branch and put it on the focal point, and in an instant it began to smoke and then catch fire.

When everyone saw that he was holding a branch and putting it not far in front of that thing, it caught fire in an instant, and their hearts were like those two guards, thinking that this was some kind of treasure, could it be that anything that was illuminated with this thing would catch fire?

Everyone thought about it for a while.

"Borrow a long knife. Ren Baqian said to the guard, and the guard suddenly had a constipated expression, this long knife was his eater, and he absolutely believed that his knife would break when he put it up.

"I'll pay you back. Ren Baqian said with a smile. Although you can also use a small piece of iron, the visual impact is stronger if you use a long knife.

The guard handed over the knife with a sad face, and Ren Baqian put the long knife on the spotlight, but in ten seconds, the knife wound began to smoke, and then a red dot began to appear in the middle of the blade, and then slowly expanded, and the molten iron dripped down the blade to the ground, and a circular hole appeared in the middle of the blade.

"Hiss——!" Everyone took a breath of cool air.

The scene of the steel knife being melted is indeed extremely visually impactful, much more than the impact caused by the burning of tree branches.

You must know that even smelting iron ore requires a lot of effort, and this thing can be said to be terrifying to melt a hole in this knife in such a short time.

"Congratulations to Your Majesty for getting this treasure, I don't know where this treasure came from?" Shi Qing said immediately. He always felt in his heart that His Majesty should not call everyone over, just let everyone see the treasures.

"Your Majesty is going to use this treasure in Da Mo Mountain?" Wind Throat was in the eyes, after all, he knew the most about going to Da Mo Mountain before, and now that he has this treasure, it can speed up the mining speed of Da Mo Mountain a lot.

Hearing him say this, the others also felt that the empress had asked them to come just for this matter, and with this treasure, it would increase the mining speed of Damo Mountain a lot.

"Ren Fucheng, you can explain. The Empress spoke.

Ren Baqian asked the guard to put the disc down, and he took out two mirrors from it and held them in his hands: "Actually, this is just a mirror." Everybody knows that mirrors reflect light, and light has energy, and you can think of light as having temperature, so the sun is definitely hotter on you than when you're in the house.

Mirrors take advantage of this, at a certain angle, to concentrate the light reflected by many mirrors at a certain point, which can instantly make that point have an extremely high temperature, which is the instant melting of steel that you see. ”

"Are you saying that this treasure is made of this kind of mirror?" Everyone looked at the mirror in Ren Baqian's hand with a strange face, and the mirror was the kind that was sent to the empress, right? It's just a little smaller, but it looks so clear that there is no blur at all, and it can be regarded as a good thing.

Someone else went up to see the solar stove. However, after Ren 8000's demonstration, none of the people dared to get in front of the solar furnace, and even the steel knife was melted within a few numbers.

"Yes, it's all mirrors. I call this a solar furnace, and it's all about using the sun's energy to create extremely high temperatures. And it is planned to make several larger solar furnaces and put them in Damoshan, and after melting, mining, can increase the output of Damoshan iron ore by a hundred times in a short time. ”

"A hundredfold, you say it can reach a hundredfold?" Wind Throat stared at Ren Baqian with a blank expression.

A few days ago, Ren Baqian took a trip to Da Mo Mountain, which increased the iron ore output of Da Mo Mountain by four or five times, and the iron ore output of the original two years was only enough to build 2,000 standard long knives, but now it has become 10,000.

Such a huge increase has made him look at Ren Baqian anew, and he has been in a good mood these days.

But now he said a hundred times?

What is the concept of 100 times? The output of one million standard long knives in two years is 500,000 in a year.

This number gave him a sense of unreality.

1989