In fact, the Empress Dowager Mu did this because she had her own plans, she hoped that Chen Kaizhi would get close to the Empress Dowager, so that the Empress Dowager would find out that Chen Kaizhi had the spirit and charm of the first emperor, so that she might ......

After all, the Empress Dowager used to pay homage to the emperor after all, and now that she is old, she will naturally be very happy to see a child who is somewhat similar to the emperor.

Of course, these are just Empress Dowager Mu's own thoughts, these things are not easy to tell Chen Kaizhi, so she continued to pick up the teacup, took another sip of tea, looked at Chen Kaizhi's eyes full of love, put down the teacup elegantly, and smiled at Chen Kaizhi.

"You just go in the name of guarding the Empress Dowager, you and your warrior battalion, ninety miles west of Luoyang, on the way, don't make any mistakes, and serve well."

"Huh?" Chen Kaizhi opened his mouth in surprise and asked with a look of surprise: "It seems that the minister brought so many people to go, it seems to be ......"

Seeing that Chen Kaizhi was a little unhappy, the Empress Dowager Mu naturally understood what Chen Kaizhi was thinking, the official was soft-spoken, and it was only superfluous to go naturally, but it was not much, she just wanted Chen Kaizhi to greet the Empress Dowager, maybe it was the obsession in her heart.

sighed deeply in her heart, she was really embarrassed for this child, the Queen Mother thought about it in her heart, and then looked at Chen Kaizhi very seriously.

"Why, you don't want to go in place of the mourning family?"

Chen Kaizhi naturally didn't know the queen mother's thoughts, but he couldn't resist the order, so he had to take the order, but he was speechless for a while.

Because this is not scientific, it is not because the Queen Mother heard that the Queen Mother is coming, so that her IQ has decreased.

That's why I let myself go to meet the Queen Mother.

Since King Zhao will definitely go, in the eyes of the Empress Dowager, where will there be a Hanlin, she is just going as a guard, what is the use, at most, that is, to try to show her face in front of the Empress Dowager, and then say a few words: 'Empress Dowager, today's shower, I'm afraid I can't make the trip.' Or: 'The road is rough, the driver cannot walk, and the subject is aware of the obstacles.' ’。

Belch...... Does it make sense?

It seems like...... It doesn't make sense.

It is very likely that he will become an obstacle in the eyes of everyone, and the Queen Mother will let herself do such a thing?

Chen Kaizhi thought carefully, and his brows couldn't help frowning, could it be that Empress Dowager Mu's original intention was to let herself stare at King Zhao, which is very likely.

After all, the relationship between King Zhao and the Queen Mother is too delicate, and if you are not careful, you will die or die, so the Queen Mother is extremely worried, so she has to let herself, an inconspicuous Hanlin, keep an eye on her.

Chen Kaizhi thought in his heart, returned to the waiting room, continued to sit in the hall, and finally managed to get to the bottom value, and returned to the mountain.

Now back to Feiyu Peak, Chen Kaizhi has two places that he must go, one is to watch the warrior camp drills, and then he goes to the iron workshop for a walk.

Flying Fish Peak is the most concerned place.

Now all kinds of steel have been baked, low carbon steel, medium carbon steel and high carbon steel have test products, all kinds of steel, but also have their different due ways.

Chen Kaizhi even encouraged these craftsmen to continue experimenting and develop more steel based on their superficial knowledge of basic materials in their previous lives.

But right now, here in the iron mill, they are studying one-piece steel pipes.

Because for Chen Kaizhi, the army in this era is mostly equipped with bows and arrows, and this weapon is too primitive, Chen Kaizhi hopes to make a breakthrough in firearms.

There has already been gunpowder in this era, but, because of the immaturity of the steel material, some artillery is there, but the power is not great, as for the gun, it is not much, it is said that the Beiyan people had a special gunpowder army to deal with the Hu people, but it is said that it is a firecracker, it is better to say that it is a small steel cannon, because the volume is not small, the gunpowder explodes in the firecracker, the general iron pipe, it is very easy to blow up, in order to reduce the danger of exploding, the quality of the iron pipe in this era is low, so it has to increase the volume of the iron pipe, the thicker the inner wall of the iron pipe, The more reassuring it is.

But the inner wall is thick, the fire gun is heavy, a fire gun, it is said to weigh 20 pounds, a person in front of the erection, the back of a person ignition, whether it is launched or moved, it is extremely inconvenient.

What's more, its power is not high.

However, once the quality of the steel is passed, if the steel pipe has high strength, thermal stability and high wear resistance, then you can try your best to make the steel pipe the thinnest, the advantage of thinness is that it is easy to carry, one person can carry and operate, not only that, if the pipe is smooth, it can also try to reduce the resistance, and the power will be maximized.

And today, after the firing of the craftsmen, the first bird gun is considered to be burned paper, and the steel pipe used is alloy steel, which is made of alloy steel, which is completely comparable to the barrel of the nineteenth century in the previous century, so that this gun is extremely thin, but Chen Kaizhi regrets that he can't get the rifling out now, and the process of the bullet is too difficult.

But even so, this is still a sharp weapon, with the bird gun in hand, Chen Kaizhi weighed the weight, but it weighs more than a dozen catties, this weight, the Qiu Ba of the warrior camp is completely acceptable, and the design of this bird gun is completely outlined by Chen Kaizhi himself, which is similar to the arquebus in the previous life.

For a while, Chen Kaizhi's heart was happy, with this weapon, the combat effectiveness of these Qiu Ba people could be improved a lot, so he didn't dare to provoke them.

Chen Kaizhi held the bird gun and arrived at the school grounds.

At this time, the sky was already dark, but the Qiu Ba were still practicing, although they saw Chen Kaizhi holding something strange, everyone only glanced at it, even if they were curious, no one dared to make a mistake, Chen Kaizhi said slowly to Mr. Wu, who was supervising on the side: "Sir, you come." ”

Mr. Wu paced over, and soon came to Chen Kaizhi, Chen Kaizhi was a little excited to put the bird gun in his hand, and said with a happy expression: "Beiyan's fire gun, Mr. must have seen it." ”

Speaking of firecrackers, Wu Zixi suddenly showed disdain, looking at Chen Kaizhi's eyes with surprise, it seemed that he couldn't imagine that Chen Kaizhi was interested in firecrackers, obviously in his eyes, this firecracker was almost a chicken-like weapon.

Not only is it heavy, it is not easy to carry, the range is also average, it cannot be compared with bows and arrows, and most importantly, it is very easy to cause explosions.

Such a weapon is no different from garbage in his heart.

However, he didn't directly tell Chen Kaizhi about his disdain, but smiled faintly: "Fire gun? Why, Kai Yuki is interested in the firebolt. ”

Seeing Mr. Wu's indifferent expression, Chen Kaizhi raised the bird gun in his hand and smiled happily: "Isn't this the fire gun?" ”

Mr. Wu was stunned for a moment, but he quickly came back to his senses, and looked at the bird gun in Chen Kaizhi's hand with a pair of eyes: "This is the fire gun." In his impression, the fire gun was not like this, at least the volume was much larger than this, but it couldn't change the opinion in his heart.

Chen Kaizhi saw that Mr. Wu didn't seem to be interested in the bird gun in his hand, so he said with a smile: "Just ask Mr., let's try the power of this fire gun first, and ask Mr. to drive the soldiers away." ”

So an order, the drills of the Qiu Ba were scattered to the periphery of the school, Chen Kaizhi was the first person to eat crabs, he was very polite, for this fire, Chen Kaizhi had already begun to arrange, all the components in it, all the components were ordered to go to the trial production in advance, at the moment, this is the first finished product, in fact, as long as the steel materials have passed, the other components, just the problem of inverted mold.

Chen Kaizhi skillfully began to put the handle of the gun on the ground, the muzzle of the gun pointed up, and then began to apply the gunpowder, and then, and then pulled out the iron bar, compacted the gunpowder, and then put the projectile on the barrel, everything is ready, the fire gun is held flat, above the fire gun, there is a metal hook, one end of the hook is fixed on the fire gun, and can rotate around the axis, the other end of the fire rope, Chen Kaizhi used his hand to push the metal hook into the fire door, and then took out the fire fold, ignited the fire rope, the so-called fire rope, is a hemp rope or tightly twisted cloth strip, It is soaked in a flammable solution and then dried, so it is extremely easy to burn, and it does not burn quickly.

So, the fire rope began to burn slowly, people took advantage of this gap, Chen Kaizhi was ready to shoot, he aimed the gun at a wall in the distance, this wall was a hundred meters away, as the fire rope began to burn to the end, and finally burned to the black powder in the gun tube, bang, the gun barrel was filled with smoke, and at the same time, the violently expanding gunpowder instantly launched the projectile.

"Bang ......"

A loud bang was deafening.

This shot was really unpleasant, not only the recoil made Chen Kaizhi's body tremble slightly, but also the pungent smoke that permeated Chen Kaizhi and made Chen Kaizhi discouraged, Chen Kaizhi thought in his heart, it seems that it still needs to be improved, but this is not bad, let's see how the effect is.

And then, Chen Kaizhi looked into the distance, he looked at a Qiu Ba Nunu behind him, everyone had just been frightened by the sound just now, that Qiu Ba hesitated towards the wall, finally, he was here, found the iron pill, this iron pill was still steaming hot smoke, but the wall bricks were smashed, smoke, debris in the night, the iron pill penetrated more than an inch deep into the wall bricks, he couldn't help but speak, this is more than a hundred meters away, if it is a human body, wouldn't it be shot through?

When the iron pill cooled down, he took out the iron pellet from the wall, and the iron pellet had been deformed, so he beckoned to the people in the distance excitedly: "One inch into the wall, more than one inch into the wall." ”

When he shouted, everyone was shocked, their eyes widened, their faces were full of disbelief, and the corners of their mouths twitched slightly.

It's a god.

With this weapon, wouldn't they be invincible?