Chapter 263 Yingzhou Victory [Medium]

"Your Majesty, the Tatars have begun to attack Guyuan County!"

Late at night, in the Xuanfu Mansion, the scouts went in and out, constantly reporting the military situation on the front line, and Zhu Houzhao and Luo Xiang, as well as the guards of the Xuanfu, did not go to bed, they all sat in the lobby, while listening to the reports of the scouts, while carefully looking at the combat map unfolded on the table, studying the specific combat methods.

Hearing that the Tatars had begun to attack Guyuan City, Zhu Houzhao couldn't help but squint, and a sneer appeared on his face.

"Ladies and gentlemen, what do you think of the current battle situation?" Zhu Hou looked at Luo Xiang and the others and asked.

Hearing Zhu Houzhao's words, Luo Xiang hesitated for a moment, and then said to Zhu Houzhao: "Your Majesty, now the Tatar soldiers are divided into multiple routes, and they have attacked Bauhinia Pass, Guguan and Baoma Pass, so the minions feel that their strength to attack Guyuan City should be very limited, if we take advantage of this opportunity to send a team of elite soldiers to rush to the aid of Guyuan City, maybe we will receive miraculous results." ”

"Well, that's a good point, it's for help, but it's not now, have you heard of that sentence? What we have to do now is to wait for the Tatars to get tired, and then we will send elite troops to rescue Guyuan City, and then we will not only rescue all the defenders of Guyuan, but also the defenders of Guguan if we can. In this case, the Tatars will definitely think that we are cowardly, and then they will occupy Guguan and Guyuan, and the brigade will enter Guyuan City to rest, and then it will be time for us to start the second phase of the battle plan. ”

When Zhu Houzhao spoke, he didn't realize that his eyes were shining, and he fell to the ground with more and more admiration for Xiao Yu'er in his heart.

Yes, from the beginning to the present, in fact, all the tactics and tactics were taught to him by Xiao Yu'er. Therefore, now Xiao Yu'er is indeed like a baby in his heart, which can not only make him feel warmth and honey. can also provide him with exquisite strategies and combat weapons at any time, all of which makes him feel like he is in a dream, but invisibly, he feels that Xiao Yu'er is a little empty and ethereal. He was worried about losing this little girl.

Therefore, at the moment, after drawing up a specific battle plan, Zhu Hou stayed with Luo Xiang to control the overall situation, while he himself took a few personal guards and entourage, walked out of the gate of the mansion, and walked straight to the large compound in the center of the city.

At this time, the courtyard was brightly lit, and all the craftsmen were still working hard, and the effect of their efforts was obvious. In just half a day, a five-car rocket phalanx has been produced, which has to be said to be a big miracle.

Of course, the reason why those craftsmen can have such a high efficiency is inseparable from Xiao Yuer's on-site guidance.

It turned out that after this little Yu'er slept during the day, she probably cleaned up the remaining poison, and felt that it was almost over, so she hurried to this "military industrial center", and then gave on-site guidance to those craftsmen. This solved a lot of problems for those craftsmen, and naturally made the speed of manufacturing much faster.

And Xiao Yu'er is also very dedicated to this matter, since she came. At first, he instructed the craftsmen one by one, telling them what details to pay attention to, how to load ammunition, how to tie the bamboo tube and the explosive part strongly, and so on. When the craftsmen were more skilled, she found two firearms, and then she took them into the room and examined them carefully, but it seemed that she was studying something new.

The night was dark, and after Zhu Houzhao entered the courtyard, after asking Xiao Yu'er's movements, he immediately retreated from the attendants, and then walked to the room alone.

As a result, what he didn't expect was that after he entered the room, he saw Xiao Yu'er holding a saw and sawing bamboo poles, but he didn't know what to do.

"Haha, Xiao Yu'er, what new things are you tinkering with again? If you're done, show me. ”

Seeing Xiao Yu'er's actions, Zhu Houzhao couldn't help but be full of curiosity, and hurriedly stepped forward to ask.

Hearing Zhu Houzhao's words, Xiao Yu'er looked at him, but then put down the saw and bamboo pole, then picked up the fire gun on the table, and said to Zhu Houzhao: "Have you found that this fire gun has a big flaw?" ”

"This-" Zhu Houzhao frowned and thought for a while: "This thing is really not very easy to use, the ammunition is troublesome to load, the most important thing is that it is not very far, if it is not able to shoot scattered bullets, I am afraid that even the power of the bow and arrow will not be able to catch up." ”

"Well, you're right, one of the biggest flaws of this thing is that ammunition loading is very troublesome, and the other is that the range is too short and the lethality is not enough, so you say, how to solve this problem?" Xiao Yu'er raised her eyes to look at Zhu Houzhao and asked.

Hearing this, Zhu Houzhao frowned and pondered for a while, but then he slyly glanced at the things that Xiao Yu'er was studying, but found that on the table in front of Xiao Yu'er, there were just some finger-thick bamboo poles and finger-sized iron beads, and there were nothing else, and then, through these things, he couldn't think of how Xiao Yu'er could solve the problem of the firecracker.

At the moment, Zhu Houzhao was a little embarrassed, and couldn't think of a way for a while, and then Xiao Yu'er looked at him, and shook her head helplessly: "After all, knowledge is too scarce, and now if you want to think of a way, it must be impossible, let me tell you." ”

As Xiao Yu'er spoke, she picked up the fire gun and asked Zhu Houzhao, "What is the principle of this fire gun?" Why can it beat the iron sand out? You always know these things, right? ”

"This, this must be because the gunpowder explosion generated a force that washed the iron sand out, right?" Zhu Houzhao asked with some hesitation.

"It's half right, let's be specific, in fact, the explosion of gunpowder, the reason why the iron sand can be washed out, is because after the explosion of gunpowder, it will instantly produce extremely high temperature and a large amount of gas, to put it bluntly, that is, the volume of gas in the chamber of the gun instantly expands hundreds of times, and then in the chamber of the gun produces high temperature and high pressure, and then this high temperature and high pressure, and a large amount of gas will produce a huge thrust to launch the iron sand, that is, in fact, this thing. The reason why iron sand can be emitted is because of the expansion of gases, so what should be done? In order to make the expansion force of the gas better act on the iron sand bullet, so as to increase the power of this fire gun? Quite simply, less space, more concentrated bullets, longer barrels, less space. The force is more concentrated, the barrel is longer, and the longer the action time, the faster the initial velocity of the bullet. ”

While Xiao Yu'er was talking, she saw Zhu Houzhao's confused look, knowing that he didn't understand, and then she had no choice but to change her way and use a more vivid way to explain to Zhu Houzhao, and then she didn't feel that it was a pink cheek. Facing a candle flame, he blew violently: "See, when we blow, in order to increase the speed of the gas, the mouth must be reduced, otherwise there will be no power, in fact, the principle of the fire gun is the same as this." ”

Seeing Xiao Yu'er say this, Zhu Houzhao's eyes couldn't help but light up, and there was a look of sudden opening. Then he said to Xiao Yu'er with joy: "Yes, yes, you are right, but what can be done to achieve these effects?" You know. The craftsmen who make these firecrackers are all capable people in the Ministry of Industry, and they have also studied many things before, but they don't seem to have thought of a good solution. ”

"That's because their thinking is limited by the times and has limitations," Xiao Yu'er said. Raised her hand and picked up a piece of bamboo pipe, one end of the bamboo pipe was sealed, but the other end was open, and then she filled the bamboo pipe with gunpowder, and then carefully inserted a twist into the gunpowder, and pulled the twist to the end of the bamboo pipe and tied it, and then, she used pliers to clamp up a finger-sized iron ball and stuffed it into the mouth of the bamboo pipe, and then she held the bamboo pipe and said to Zhu Houzhao: "See, in this way, the most primitive bullet has been created, and this thing can already add a lot of power to the firecracker, but, The openings of those muskets are too large, and the barrels are not long enough, so if we put this bullet in these ordinary muskets, we can't see obvious results, and if we want to try, we will use this. ”

As Xiao Yu'er spoke, she pulled out a three-foot-long musket with a slender barrel from under the table.

"What kind of firebolt is this? Why is this weird look? Zhu Houzhao had never seen such a special firecracker, and he was curious at the moment.

"I asked a blacksmith master in the city to build it for me, actually, I thought about it for a long time, but I never had the opportunity to do it, so I took the opportunity to do it this time." As Xiao Yu'er spoke, she lifted an iron lid on the back of the gun, stuffed the bamboo pipe into it, and only exposed the twist, and then she closed the iron cover, held the gun in both hands, weighed it, and then walked out and said, "Let's go, let's try the power of this thing." ”

"Okay," seeing this situation, Zhu Houzhao was overjoyed, and then he personally picked a lamp and accompanied Xiao Yu'er to the martial arts arena in the city, and then Xiao Yu'er ordered someone to erect a half-foot-thick wooden board in the center of the martial arts arena, and then she picked up the gun, aimed at the wooden board, and then lit the twist on the back of the gun.

"Sneer—"

The gunpowder twist was sparkling, burning rapidly, and soon came to an end, and then, Zhu Houzhao, who was standing next to him, heard "Bang!" There was a bang, and a puff of green smoke rose from the lid of the gun, and then the iron ball flew out of the muzzle like lightning, drawing a red line of fire, and flew towards the wooden plank in the center of the field.

"Bang-"

A soft sound came out, and the wooden board placed in the center of the field was instantly knocked to the ground by the iron ball.

"Yes, the strength is not small," At this time, seeing that the wooden board was knocked down, Zhu Houzhao didn't feel anything magical, but then, when Xiao Yu'er brought the wooden board over and let him see clearly a finger-sized black hole on the wooden board, he was stunned on the spot.

"This, this is too powerful, this plank is half a foot thick, or the hardest elm, it was actually pierced all at once, so if this thing hits a person's body, isn't it, isn't it more powerful?" At that moment, Zhu Hou looked at the bullet hole and couldn't help but ask in shock.

"This is just a preliminary improvement, if you have the opportunity in the future, you can make the bullet into a cone, and you can also create rifling in the chamber, so that it is really powerful."

Seeing Zhu Houzhao's stunned expression, Xiao Yu'er blew the barrel of the gun and said disapprovingly. (To be continued.) )