The hair-colored gun looks like an ordinary piece of iron.

Neither as heroic and mighty as a cannon, nor as hideously murderous as Dilei.

This guy is like an iron rod, and it doesn't seem to have any lethality!

seemed to see through Ying Zheng's thoughts, Ying Feiyu didn't bother to explain, and directly took out the hair gun and loaded the bullet, "Father is optimistic!" ”

"Bang ......"

After pulling the trigger, a bird parked on the opposite rockery was knocked to the ground, and it didn't even struggle, and died directly!

"Sizzle...... It's amazing! ”

The rockery is far away from them, and ordinary bows and arrows can't shoot it at all.

Even a long-range crossbow can barely reach it.

And the fur color gun shot down the birds on the rockery in just a few moments, and the speed was so fast that it was suffocating!

He didn't even see how the bullet was fired, and the bird hit the ground!

"Let me try!"

Seeing this scene, Ying Zheng suddenly became interested.

Ying Feiyu taught how to load the bullet, how to pull the trigger, and told you to be careful, don't hurt someone by mistake!

Even in the future when medical conditions are very developed, this thing may not be saved, and now, after being hit, there is basically no chance of survival!

Ying Zheng nodded, and then aimed at the wild geese that were soaring in the sky.

This thing is a protected animal in the future and must not be harmed.

But in this era, it's just an ordinary bird that can't be an ordinary bird anymore!

"Bang ......"

After the gunshot, a wild goose circled and fell.

The little eunuch beside him hurriedly ran to look for it.

In just a few moments, he returned with a wild goose that had been beaten into a bloody hole.

"Your Majesty is heroic, the geese can be shot down accurately if they fly so high!"

The little eunuch laughed profusely.

But what he said was also true.

The flock of geese just now was indeed very high, and if it was replaced with arrow feathers, it would be impossible to shoot down the geese at all.

However, the hair-colored gun can accurately shoot it down, and it is a one-hit kill, which shows its power!

Then, at the suggestion of Ying Feiyu, he fired a machine gun at the trees in the Imperial Garden, and the bullets were deeply embedded in it!

"Not bad! It's really good, this hair-colored spear is much more powerful than the arrow feathers! ”

After testing it himself, Ying Zheng not only stretched his brows, but also had a smile on his face even more than before.

"In this way, if you go to war in the future, won't you need archers?"

"Uh-huh! Not only don't you need archers, you don't even need swords! ”

"Don't even need a sword? You kid mean to say...... Replacing swords with hair-colored guns? ”

Ying Zheng was very surprised.

After all, in this era, it has never been a thing!

Archers are only suitable for long-range attacks, melee combat is completely useless, and it is time-consuming to set up arrows, draw bows, and aim.

Therefore, each army will only be equipped with a small number of archers, most of whom are still armed with swords and hand-to-hand combat!

"That's right, with the hair color gun, cold weapons can almost be eliminated, and you can stand at a distance and solve all the enemies, why do you have to do it with real swords and guns......

Xiao Zhengtai nodded and said: "The hair-colored gun can fire eight bullets at a time, and it is also very convenient to load, it does not delay time, and it can completely replace the sword!" ”

Hearing this, Ying Zheng began to imagine the picture of the battle between the two armies in his mind.

First, there was a bombardment, and then the Qin army held a hair-colored gun and fired at the enemy.

The enemy army was killed without even touching the clothes of the Qin army, which is enjoyable to think about!

"Good! Convey my will and let the arsenal mass-produce hair-colored guns! ”

After a few moments, Ying Zheng immediately made a decision.

"Wait......!"

However, Ying Feiyu suddenly raised his hand to stop it.

"What? Didn't you kid suggest replacing the sword with a hair-colored gun? ”

Ying Zheng is suspicious.

"That's right, it's easy to produce a hair gun, but the hard thing is how to solve the bullet?"

"Bullets?"

"Yes, the bullets are made of copper, and if the wool color gun is produced in large quantities, the number of bullets will be larger, and the cost will be a lot!"

Ying Feiyu made things clear first, so as not to make the hair color gun ready, and this old man was distressed about money to make bullets.

"You kid didn't say it earlier, let me be happy!"

Ying Zheng couldn't help but roll his eyes.

There are not many copper mines in Daqin, and most of them are used to produce copper coins.

If it takes a lot of copper to make bullets, what should be done with copper coins?

"It's not in vain, with the hair-colored gun, you can conquer more countries and seize their copper mines!"

"In addition, now that there are silver tickets, there is no need to produce a large number of copper coins, and when the transaction amount is huge, the people will use silver tickets instead!"

"And the bullet casing can be recycled and reused, as long as recycling points are set up in various places, some people can pick up the bullet casing, which can be used to sell, so that the problem of copper bullets can be basically solved!"

Ying Feiyu had already thought about these things on the way back to the palace.

"Since you kid has a way to solve it, don't you say it sooner!"

Ying Zheng pretended to be annoyed and scolded.

Today's mood is up and down by this kid, up and down.

Fortunately, the current physical fitness is better, if it were changed to the past, I am afraid that I would have already become ill!

"Father, the sons always want to come sentence by sentence, right? You can't say it all at once, and my father can't understand it! ”

"Uh...... That's just as well! ”

Ying Zheng nodded.

If this boy had come up and told him what kind of hair-colored guns had to be used instead of swords, and that a large amount of copper would have been used to make bullets, he would not have understood a word, let alone agreed.

And after she personally tested it, it was easy to accept it when she proposed to replace the sword.

Then solve the problem of bullets!

This kid is right, as long as the hair color gun is made and the other countries are conquered, the copper mines of other countries will be Daqin's at that time.

Whether it's coining currency or bullets, you don't have to feel distressed!

"So, my father agreed?"

Ying Feiyu raised her eyebrows and asked.

"Hmmm! This hair-colored gun is something beneficial to Great Qin, why don't I agree? ”

Ying Zheng had a big belly and smiled at Ying Feiyu.

After deciding on this matter, Huang Yuan immediately ordered craftsmen to build a production line and work overtime to produce wool guns and bullets.

Produced according to the standard of 100 bullets per hair gun!

There is no way, the current transportation is not developed, and once the war starts, it will be very difficult to resupply in the future.

So produce as many bullets as possible!

"The one you kid said earlier...... What's that called? ”

Ying Zheng closed his eyes and thought carefully, and after a while, he suddenly raised his head, "By the way, how is the steam tractor?" ”

When the train started, Ying Feiyu said that the steam tractor could go without oxen and horses, and it was tireless.

Used in farming, it is even more effective.

It is dozens of times faster than the current curved plow.

Now the Chinese New Year is coming soon, and it won't be long before spring ploughing will take place after the year.

So he's been thinking about it lately!

"Father, don't worry, Huang Yuan is very efficient, and it is estimated that it will be almost the same recently!"

According to the time projection, there should be good news before the end of the year.