After Shang Wen checked the impact point, he returned to check the recoil of the gun. Seeing that the artillery was no longer in its original position, after firing, the position of the artillery was rather messy. It seems that the recoil is still very strong. Even if it's only an inch in diameter. If you recreate a two-inch caliber. Artillery will need fixtures. Shang Wen carefully inspected the situation of the artillery.

Touched the barrel with his hand. In the remnants of gunpowder, it seems that there is still gunpowder. Shangwen knew that this would have to be processed again. The simplest is to wet the raw materials with water, then glue them together to make a flatbread, and then mash them, sift them, and light them with graphite, so that the gunpowder is not afraid of moisture and is very convenient to use. The power will increase exponentially. After Shang Wen inspected the artillery, he felt that the processing technology could be further deepened. This allows for large-scale production. Although it is not yet possible to "export" to the six countries of the East, it is a trend, and the arms trade is far more effective and faster than direct combat. Otherwise, there would be no point in the existence of this arms trade.

"Hey. I just fired this musket. And you took it back. Yingyu said with some dissatisfaction.

"I'm here for safety. You see it too. This musket is so powerful, what if it explodes? I'm the one who makes the musket, and I'm responsible. Shang Wen said confidently.

"And when will your musket mature?" Yingyu asked.

"What's this? It should be soon. The main thing is that some processing techniques need to be fine. If you can get on the machine. It should be fast, but there is just no money. Shang Wen talked about the biggest difficulty at the moment.

"Oh. I see. Yingyu said.

"If I invest in the establishment of a gun factory, can you hurry up." Yingyu said.

"This." Shang Wen thought for a moment. This gun factory should be fine. Just then open up near the original location of the arsenal. Craftsmen are ready-made. If you explore a little more. It's basically okay.

"Well, it depends on how much money you can contribute." Shang Wen said.

"Well, is a thousand gold enough?" Yingyu said.

"Almost." After Shang Wen heard this, he began to calculate the use of this thousand gold, the military industry is the most expensive money, if there is no stable source. It won't be long before this money goes out of business. No way. In addition, it is necessary to develop civilian equipment. Only in this way can there be a virtuous circle. Otherwise, according to the current development trend, it will never be long before it will have to go out of business again.

"How much do you own?" Shangwen asked.

"This. A thousand gold is not a small amount. I'm going to have to get ninety percent of it. You take 10%. You don't need to contribute money. Yingyu said.

"What a joke. I'm also technical. What is technology. It's something that can't be bought with money. At the very least, it has to be opened. Shang Wen said dissatisfied.

"I'm seven, you're three, that's fine." Yingyu said happily.

"What's you, seven and I'm three. Listen, I'm seven, I'm seventy, you're ・・・・・・." Shang Wen pointed to himself and said.

"You're kidding that, I gave the money. Without money, can guns be made? I'm seven. You three. Yingyu said decisively.

What Shangwen lacks most at the moment is funds. Lots of money. I can't make up this money anyway. Judging by the current progress of research on artillery. There is little point in putting it into real combat. At the moment, this guy is the only one who can come up with the money. I can't afford to lose this opportunity like this.

"Unless you add another five hundred gold, I can agree." Shang Wen compromised. I am currently in debt.

"This. This one. Yingyu pondered.

"Why, it's difficult." Shang Wen said.

Yingyu still thought about it. If you add another five hundred gold. I don't even know what to sell. The little money I have is a plan to sell all the jewelry and valuable things. I don't usually use it myself. But if you add another five hundred gold. That's where it gets tough. I don't know what I'm worth. Yingyu was silent and thought.

Looking at Yingyu who was thinking. Shang Wen felt that this guy, as a princess, didn't have much money. It shouldn't be. The princess of Daqin has no money. Shang Wen began to look at Yingyu up and down by himself. It was found that there was not a single piece of jewelry above and below it. It's very strange. Not even the ears were pierced. It shows that this guy basically has no habit of wearing jewelry. It can't be because he's armed. No, not really. This guy doesn't have the pastel dress of a woman on his face. Thinking of this, Shang Wen began to get to know this guy again. The guy who wants a cannon and doesn't want butter. Adhering to the martial spirit of the Qin State. Obsession with new weapons. Forget it, it's rare to have this kind of love.

"Forget it. There is no need to add the five hundred gold. As long as you give up 10% of the shares, it's fine. Shang Wen said.

"What?" Yingyu shouted dissatisfiedly.

Shang Wen put his hands on his ears. The girl's voice was too high-pitched.

"This time, I want to add a set of civilian equipment to make bicycles. With this, man can not rely on animal power. Walk fast. Shang Wen said.

"What, bikes. What is this? Yingyu hurriedly asked.

"You know this thing when you see it. Now, what are you going to do with my equity distribution? Shang Wen asked.

"Yes. OK. Yingyu said as if she had gotten something cheap.

"Okay, I'm going to improve the process. Then strive to make a machine tool that can be produced in large quantities. Shang Wen said and left.

Yingyu also left happily. Now there is only one thing for Yingyu to do, which is to go back, sell jewelry, and exchange money.

A day after Shang Wen returned, the King of Qin also returned from the north. After returning, the first thing King Qin did was to summon Li Si. Li Sicheng came to the Qin Palace in fear. Thinking of the fact that he framed others, King Qin may have known. Li Si didn't know what to do.

When you come to the palace of King Qin. King Qin asked about the envoys of the Six Kingdoms. Li Si's hanging heart was put down.

"Returning to the king, the minister thinks that the envoys of the six countries, the congratulations are fake, and the spy is true, and. In the list of envoys who came from the minister's view, there were the names of military generals. Especially when the minister received it, he noticed it. The figure of those generals. According to the minister. The envoys of the six countries are not good. Li Si said slowly.

"Yes." King Qin nodded. These messages. On the way back, King Qin already knew. The question is what kind of response to take now.

"What do you think of the prime minister?" King Qin asked. "This." Lees's head spun rapidly. When he came, he didn't expect that King Qin would ask about it, and now he suddenly asked. Li Si was a little caught off guard.