Yu Miaomiao also came back soon, and when she came back, she kept praising it, saying that the carriage was running as fast as riding a horse, and she didn't feel any bumps at all, which was so cool. Let Xiang Bei drive the factory to Xuantian for the benefit of the people of Xuantian.

Xiang Bei said that if he had the opportunity, he would definitely drive the factory to Xuantian, and he would have to rely on her to take care of it then.

Yu Miaomiao patted her chest and said that there was no problem, when the time came, she would also get a position for herself in the Chubei Group, even if she was an internal member of the group, who dared to move her own field, millions of iron horses would be trampled into meat sauce.

Yu Miaomiao is very happy, this time Mrs. Tianlong is worth it. At this time, Bai Xue also brought people to bring food, and a group of people started eating.

Bing Bing asked Xiang Bei: "Sir, you let me sit with Su Su, is there anything new to prepare to make?"

Xiang Bei said yes, telling the king and the little princess that they would just eat, and that they had to talk about work on their side.

Xiang Bei asked the two: "In your refining weapons, apart from your own refining fire, is there anything to increase the flame?" Can it detonate instantly?"

Su Su glanced at Bingbing, and Bingbing asked her to speak.

Su Su replied: "There are many items that Mr. said, such as black oil, which naturally cannot be used, and will pollute the refining fire. Mr. is talking about deflagration, the burning is too mild, not to mention, there is a thing that is most attached to the characteristics of deflagration, and the name also has the word deflagration, which is called deflagration powder. It is very dangerous to use, as soon as it sees the flames, it instantly generates a lot of power, and low-level refiners dare not use it, and if they don't control the direction and dosage well, they will hurt themselves. ”

Xiang Bei asked: Is the nature stable? Will it explode without an open flame?

Su Su said that it was very unstable, it was difficult to preserve, and even if water was added, it might explode. Therefore, there are not many people who use this thing, and it is dispensable in the refining tool, so I have never used it myself.

Xiang Bei laughed: "Who told you that it is not easy to blow up with water, maybe the explosion is the reason for the water." Is this thing easy to get? Get me some. ”

Su Su said that it was not easy to get, because it was used less, so it was not sold much, not because it was very expensive.

Xiang Bei looked at Chu with pity.

Chu pity told him that there was no problem, and he would find it for him in the afternoon. No matter how hard it is to find, there must be one in the city. Ask him what he's doing with this?

Xiang Bei asked rhetorically: "Don't you think this explosive characteristic is very suitable for fighting?"

Chu pity asked how to fight?

Xiang Bei couldn't stand it, didn't explain to her, and told Su Su to continue, is there anything else?

Su Su said that blue charcoal burns very strongly, but this one is expensive, it is made from blue fruit trees, blue fruit trees are scarce, and charcoal is even more rare.

Xiang Bei said no, it's too expensive to use, just ask for some ordinary charcoal. Make charcoal powder and prepare some for yourself.

Su Su said that there is also a flame stone, and the flame stone itself will be extremely hot when ignited, and if it is smashed and ignited, it can also deflagrate.

Xiang Bei said that he knew that he had two cars of flame stones, and he had thought about smashing them to use them, but they were too expensive, so he could not use them or not. It's needed elsewhere.

Su Su said that it was okay, it was expensive for others, but it was not expensive for the current Tianlong. Because the largest production area of flame stone is in the hot area of coldness. The high-quality flame stones are all produced in the cold. The best flame stones don't even need an open flame, they can be burned by rubbing them with black sandpaper.

"You said you can ignite it by rubbing it with black sandpaper? This is good, have you seen my two cars, how do you feel?"

Su Su said that he hadn't seen it, and he didn't have a place where he needed it, so he hadn't seen it.

Xiang Bei said yes, it must be okay, Lin Jun personally smuggled goods, absolutely first-class goods.

After speaking, Xiang Bei closed his eyes and thought about it: "Since this is the case, even if there is an igniter." Isn't it boring to do this like an ancient cannon? It is cumbersome to move and inconvenient to transport. I'm from the 21st century, and there are some stages that I can skip through, so there's no need to follow a step-by-step approach. Although that seems to be more in line with the law of development. ”

Xiang Bei muttered to himself, everyone was looking at him and didn't eat it. After reacting, Xiang Bei asked them what they were doing, why didn't they eat?

Chu said pitifully, "I heard that you are going to make a weapon, right?"

Xiang Bei said yes, only by bringing good things can you negotiate with Xuantian. He told Su Su and Bingbing: "Anything that can burn and smash the same purpose, find me more." I'll clean up the empty garden to the east, and I'll go and stay there for a few days. Don't just go inside, and if you hear a bang, then mourn for me. ”

Xiang Bei was ready to experiment with himself and make gunpowder. There's nothing technically difficult about this, it's just a difference between good and bad. If you do it well, you can blow up others, but if you don't do it well, you can blow yourself up.

The king nibbled on chicken feet, and since he had eaten them once with Yu Miaomiao, he now liked them completely. While gnawing at him, he asked Xiang Bei: "Do you want to make a very powerful thing, which can burn itself after throwing those explosive items out and burn the enemy to death?"

"Blown up, exactly?"

"How is this done?" the king did not understand.

Xiang Bei told him that if these things were placed in a nearly confined space and ignited, they would be able to blow up the enemy in an instant.

The king was extremely interested: "Third brother, don't worry, tell me if there is anything dangerous, and I will send Long Wei to help you complete it." ”

"Make no mistake, whose life is not life, don't let others touch it before it's done, I'll just do it myself. Don't worry, I'll start with a very small amount and throw it away. After speaking, Xiang Bei asked them to eat quickly, and after eating, they all did their own things.

Xiang Bei was very excited at this time, these things can't be touched on the earth, otherwise they will not be far from the prison, and no one will care if they come here. So in the afternoon, she helped Chu Pian determine the main parts of the bicycle that were difficult to get around, and then ran into the East Garden.

Chu Pixie followed up and grabbed a snake from the weeds: "Old Xiang, are you sure you want to eat and sleep with these guys?"

Xiang Bei took the snake back and released it: "What's wrong, this garden is more beautiful than the main garden, and I have to let Bai Xue take someone to clean it up when I have time." ”

As he spoke, Xiang Bei pushed open a door and walked into the room with a desk and bookshelves, which was obviously a study.

Xiang Bei looked at it: "Yes, I will get it in this room, there is a pond outside the door, if you accidentally get the house, it is convenient to put out the fire." ”

"It's okay if the house is on fire, just don't burn yourself to death, what am I going to do, the explosive powder has already been found for you, there is no other job. ”

Xiang Bei told her to buy mountain steel and buy more preparations, this is the main material, it is not easy to deform when heated, it is a little heavy, but it doesn't matter, who makes the manpower in this world great.

Chu pity said that this is easy to do, what else do you need?

Xiang Bei said that it was gone, and the rest of himself had already asked Su Su to do it, and told her that she didn't understand.

In this way, Xiang Bei decided to officially open the hook and began to study thermal weapons. He wasn't going to be the kind of red-clad cannon on TV, that was too backward. He has to upgrade directly to the Fire Arrow Bullet and fire it with the Fire Quiver. As a military fan, he knows the structure well, and there is no difficulty in this. Anyway, there are refiners in this world, and it is not an exaggeration to say that as long as it is not an electronic component, anything can be refined here, which may be more advanced than the technology on the earth, but the cost is more expensive, so don't do it in vain.