"Yo.... It's very lively. ”

When Jiang Chen saw a few people, he couldn't help but whisper hello.

When the Netherworld Ghost King and the others saw Jiang Chen, they knelt down and saluted one after another.

"See the king, the king is shengming. ”

"What are you talking about? ”

Hearing Jiang Chen's words, the Netherworld Ghost King smiled bitterly and said, "Little things, little things." ”

Huang Yueyue on the side wanted to speak, but the ghost king pulled her sleeve and stopped talking.

Now that the Sixth Ministry has just been established, it is also difficult for the Household Department to be able to allocate a sum of money to them, which is already a special care, if you trouble Jiang Chen, the lord of the country, because of this matter, wouldn't it add chaos to the Great River Country?

Seeing that the two of them were reluctant to speak, Jiang Chen also stopped asking.

Jiang Chen waved his hand casually and said, "I'm busy with myself, I'm just going around." ”

After speaking, Jiang Chen walked towards the shelf containing items on the side.

Good guy, this is not unbelievable, it made Jiang Chen's eyes open to him.

The shelves are filled with mines of various attributes.

Among them, thunder attributes and fire attributes are the majority.

There are also various armor next to it, which is not much better than modern body armor.

On one side of the open space is a huge trap bird, each wing is made of wood, there are all kinds of mechanisms inside, extremely mysterious, only need to use the wind attribute spirit Qi to slowly urge, you can soar freely in the air.

Then there was a cannon, which had an extremely thick barrel, like a large oil drum, and one person could enter it without the slightest problem.

Although the lethality did not meet Jiang Chen's expectations, Jiang Chen was still very satisfied.

The Bai brothers are making a wooden box that resembles a horse-drawn carriage, but with two more wheels than a horse-drawn carriage, similar to the modern automobile architecture.

However, it has not yet taken shape, and the two are currently studying the complex mechanism within.

Zhuge Qingfeng was bored standing beside Huang Yueyue, as long as Huang Yueyue and the Netherworld Ghost King were arguing, Zhuge Qingfeng would intentionally or unintentionally say that what Huang Yueyue said was more reasonable.

Jiang Chen could tell from his reluctant appearance that he was coerced by Huang Yueyue.

But what can be done, who told him to be the most afraid of his junior sister.

Jiang Chen couldn't help but let out a bitter smile in a low voice.

At this time, Huang Yueyue finally couldn't help it, and immediately ran to Jiang Chen.

"Your Majesty, you give a judgment. ”

"The Ministry of Industry has allocated a sum of money, I want to use the funds to make this magic cannon first, but the ghost king wants to use the funds to make the so-called arrow mine, you give a review, which one should we make first." ”

Hearing this, Jiang Chen glanced at the ghost king on the side.

Although the Netherworld Ghost King had just argued with Huang Yueyue about the invention, Jiang Chen could see from the Ghost King's eyes that the Netherworld Ghost King regarded Huang Yueyue as someone who could really teach the mantle.

"The household department has just been established, and the money is also extremely tight, and it is also a great help to be able to allocate a sum of funds, and the old minister does not dare to bother the king anymore, so he has not mentioned it before, and he asks the king for forgiveness. ”

Hearing the words of the Netherworld Ghost King, Jiang Chen shook his head slightly.

"The ghost king's heart is to Sheji, but Jiang Chen is not thoughtful. ”

"Since you can't make up your mind, then I'll show you what is the remarkable thing that can make the two of them fight so red-faced. ”

Heard Jiang Chen agree. Huang Yueyue was the first to push forward her invention god machine cannon.

This is what Jiang Chen had just seen before, the barrel of the cannon is as thick as an oil drum, and it looks extremely terrifying.

The Nether King handed over an arrow.

There is a fist-sized sweet potato mine on top of the arrow.

Although the two of them had good ideas, Jiang Chen couldn't help but complain in his heart.

Then he explained seriously: "I don't think these two things are suitable for large-scale manufacturing. ”

Hearing Jiang Chen's words, Huang Yueyue couldn't help but feel a look of doubt in her heart.

I have long heard that Jiang Chen is acting extremely whimsical, maybe Jiang Chen can say what kind of improvement method it is.

Thinking like this in her heart, Huang Yueyue couldn't help but come forward and said, "Then what does the king think, how should we improve these two things?"

"Yes, Your Majesty, the old man thinks that the power of this arrow and thunder is extremely good, and if it is equipped by the whole army, it is not only light but also extremely aggressive. ”

Hearing the words of the two, Jiang Chen couldn't help but smile and said, "Let's talk about this arrow thunder first." ”

As he spoke, Jiang Chen waved the arrow thunder handed over by the Nether Ghost King, and then asked, "Have you discovered the mystery in it?"

Hearing Jiang Chen's words, both of them were puzzled and didn't know why.

Jiang Chen waved again, but the two still didn't know.

What he just did was a flat throwing motion, similar to archery.

Seeing that the two of them couldn't understand the physics knowledge of their previous lives.

Jiang Chen opened his mouth to explain: "If you tie a sweet potato mine to the arrow, it will indeed increase the lethality of the arrow, but in this way, the weight of the arrow itself will also increase significantly, and the weight on the arrow will be doubled, and the arrow shot out will easily land on the ground." ”

"Arrows are known for their long-range attacks, and Sweet Potato Mines are known for their short-range attacks. ”

Such a simple combination not only fails to achieve the desired effect, but also greatly reduces the advantages of both. ”

"Sweet potato mines are weapons of wide area destruction that can only be used after the enemy forces are approaching, and arrows are long-range piercing weapons, and it is not so easy to combine them. ”

You know, it's like a firefire and arrows, how can it be so simple.

Thinking in his heart, Jiang Chen looked at the Netherworld Ghost King.

"Who do you think is stronger than that high-grade weapon? ”

When the Nether Ghost King heard this, he immediately said in a loud voice: "Of course, the arrow thunder is stronger. ”

Jiang Chen shook his head lightly when he heard this.

"Actually, this is not the case, ordinary archers of high-level mystical weapons can shoot a distance of five hundred meters. ”

"And what about the range of your arrows, two hundred meters?"

Hearing Jiang Chen's question, the Netherworld Ghost King seemed to understand something, and immediately said embarrassedly: "One hundred meters." ”

"That's right, your range is 100 meters, and the range of the opponent's archers is 500 meters, don't talk about fighting with others, you don't even have the qualifications to get close to them. ”

"The two main points of arrows are lethality and range, both of which are indispensable. ”

"But his own shape has long predestined him to have a large-scale lethal attack, and the route it has to take is the piercing effect. ”

"Do you think it's more worthwhile to shoot dozens of minions with one arrow or to shoot a general?"

Hearing Jiang Chen's words, the Netherworld Ghost King couldn't help but pause.

"The old minister is stupid, thank you for the king's advice. ”

Lao Chen immediately destroyed this thing, remade it, and made an arrow with a stronger piercing effect. ”

But Jiang Chen immediately stopped it.

"Wait. ”

The Nether Ghost King was puzzled.

"Didn't the king say that this thing is useless, why..."

Jiang Chen said that it was a bit difficult to communicate with the ancients.

"Keep it for now, and you'll understand later. ”

Not being able to use it now does not mean that it will not be used in the future, and when the inventions of other industries mature in the future, maybe they will be able to make fire and arrows?

Then Jiang Chen looked at Huang Yueyue and said, "What is the range of your thing, and how is the damage?"

Hearing Jiang Chen's question, Huang Yueyue couldn't help but answer seriously.

"Your Majesty, the range of this divine cannon is five hundred, which is the same as the range of ordinary arrows, but the lethality is several times that of arrows, and it can carry out a wide range of attacks. ”

Hearing her proud introduction, Jiang Chen shook his head lightly and said, "There are two problems, one is that the cannon barrel is too thick, and the other is that the attack method of this cannonball is too simple. ”

Hearing Jiang Chen's evaluation, Huang Yueyue couldn't help frowning, this was something she had worked so hard to invent, how could she feel like nothing in Jiang Chen's mouth.

Jiang Chen saw the other party's unconvinced expression, and immediately explained: "It's not that the thicker the barrel, the greater the power, but if you make it a little thinner, you can better condense the Lingqi and increase the range of the launch." ”

"In addition, the barrel of the cannon is moderately longer, this one is a little shorter. ”

"In that case, the shells will be smaller, and the power will be greatly reduced. ”

Huang Yueyue retorted.

Jiang Chen shook his head again.

"This problem is the same as that of the Ghost King, who gave up the range in pursuit of attack power, which outweighed the losses. ”

"Actually, cannonballs aren't just for Spirits. ”

"Like this. ”

As he spoke, Jiang Chen put some stone powder in those jars and jars, and then put them into the altars.

The fire attribute spirit qi was lightly ignited, and the jar exploded instantly.

"Another example is this. ”

Jiang Chen fused the lime into the wind attribute spirit qi bullet again, and then threw it at the test site in front of him, only to see that the test site was instantly filled with white ash, and he couldn't see the scene in it.

Jiang Chen imitated the cannonballs and smoke shells he had seen in his previous life, which made Huang Yueyue and the others dumbfounded.