Seeing his grandson writing hard, the old man was also slightly surprised, what was his grandson doing.

He leaned over and looked at Zhu Chen's paintings.

I saw that there were all kinds of parts drawn on it, some of which were exquisite, some small, and some accurate to each gear.

These parts were eventually painted in the shape of a firecracker!

After Zhu Chen drew the whole picture, a trace of joy appeared on his face: "Old man, look at it." ”

"Firebolt?" Zhu Di raised his eyebrows.

Zhu Chen nodded and said with a smile: "It's a new-style firecracker." ”

"With this improvement, the power of the firebolt will be greatly increased."

"The shape has been improved, the fire door cover has been added, the charging spoon has been added, and the wooden horse has been added to compact the gunpowder."

Zhu Di is a veteran in the army, and he attaches the most importance to gunpowder, and he is half an expert, holding Zhu Chen's drawings at this time, listening to this explanation, Zhu Di's eyes suddenly lit up.

"Yes, this will increase the range and reduce the degree of explosion!" Zhu Di was very happy.

This time, the old man was really a little excited, a little shocked.

Taisun's brain is so good? If this thing were improved, how many times would it be more powerful?

"Stinky boy, it's really yours."

"Hahaha, good!"

Zhu Di laughed, already excited.

He didn't expect that when he was so old and could still have such a boiling time, if this new firearm was used on the battlefield, Da Ming would at least increase the winning rate by several percent.

Zhu Chen knew that the old man was knowledgeable, and he also smiled: "Not bad, right?" ”

Zhu Di laughed: "Our Ming soldiers, all of them are brave and unparalleled, but they are afraid of the Mongolian cavalry, and when they swoop over, they will be killed before they have time to open the firecrackers." ”

"Da Ming, if you are weak, you can't fight the opponent's cavalry!"

"If this new type of firearm can really be made, it is not a son to fight Warat."

Zhu Chen looked at the dozen or so iron mines, and a smile appeared on his face: "Old man, you can do it now!" ”

Zhu Di took a deep breath, his blood was surging with belligerence, he put the drawings away, and said with a smile: "Stinky boy, if you can really succeed, grandpa will make an appointment with you to conquer the Quartet!" ”

"First of all, the first thing to do is the Wa Kingdom."

Zhu Chen smiled: "Why? ”

"Because I don't like him too." Zhu Di said with emotion.

The two looked at each other and laughed.

This new type of firecracker is very detailed, and it is bound to be successful, as long as you can make more new firecrackers before the decisive battle of Warat, you can win the battle of Warat!

……

Just when the two of them had the world in their hearts and wanted to conquer the Quartet, there was a bitter fat man who was carrying the weight for them.

Also, in the land of Leping, great changes have taken place.

After so many days of trekking, Zhu Gaoxu and his family finally arrived here!

In Leping Mansion, all the officials came out to greet them.

In the evening, a grand welcoming ceremony was held.

However, the king of Han was not happy and got drunk.

"The third child was imprisoned in the prison, and he can be released after a while, what is the difference between me coming to this ghost place and distributing it?"

He locked himself in his room and got drunk.

When he looked at it today, he knew that there were many more eyeliners around him, and they were all old man's people.

Suddenly, there was the sound of hurried footsteps outside.

Immediately afterwards, King Han's room was opened, and Concubine Guo rushed in happily.

"King Han, who do you think I brought to you?" Concubine Guo said happily.

King Han glanced at the two people who followed closely, and his eyes suddenly lit up: "You two ......"

Before they could finish speaking, the two of them fell to their knees with a thud.

"I, the prefect of Le'an, is deeply favored by the first generation of Wuding Marquis, how can I not repay this kindness, and I will be sent by the King of Han in the future."

"I am a thousand households in Le'anwei, I used to be a soldier under you, and I participated in the battle of Jingjing with you, and in the future, I will only look forward to the king of Han."

Although the official positions of the two of them are not large.

But these two officials were restrained by the King of Han.

But now, he directly obeys the orders of King Han.

This also means that Shandong Le'an will become the most solid foundation of Hanwang in the future!

Le'an Guardhouse, thousands of military households, will also become soldiers who only obey the orders of the Han King.

Isn't this a desperate situation?

King Han laughed, his face was full of indescribable smiles, the sky was an eye-opener, and he actually arranged such a good thing for him.

When he was excited, King Han took out a few golden beans from his arms, stuffed them into their hands, and said, "Everyone is a brother, don't be polite to me." ”

"I have this golden bean, and you will bring a handful of them to the brothers later."

After a while, King Han hooked up with them, drank a few glasses of wine, and everyone was called brothers.

King Han's ability to win over people was passed on by Zhu Di himself.

……

Shandong Le'an is still some distance away from the far north.

Datong City, here is the border area of Daming!

From time to time, there will be foreign enemies to harass, and the people who live here are often torn by war, which can be described as displaced, and the day is precarious.

Outside of Datong, there are several important military towns, as well as many surrounding villages.

These important military towns should have been heavily guarded, and the banner of the Ming Dynasty should have been planted on them.

But now, the soldiers guarding outside these important military towns are not wearing Ming armor, but soldiers who look like Mongolian cavalry.

Several important military towns in the surrounding area have all been occupied, and the Warat cavalry is secretly operating here.

These military towns, which occupied an extremely important position in the war, are now quietly occupied by the Warats, who have been living in them for a long time.

In one of the important military towns, guarded layer by layer, in the big tent, several rugged generals were discussing loudly.

"We killed thousands of people before we took down these four important military towns and turned them into our territory, if we don't take the opportunity to attack, won't these people die in vain?"

"Yes, I support marching now!"

"There's nothing wrong with staying here, we can't find it in Datong City, we can launch an attack at any time, isn't it easy to break through Datong City?"

The generals quarreled and the discussion became more and more intense.

In the center of the big tent, there was a middle-aged man dressed in tiger skin, with a big knife at his feet, and a wine glass made of skulls.

He poured a sip of wine into his mouth and said lightly, "What's wrong with staying here?" Having occupied these military towns, as long as we don't startle the snakes, who can find out that we have invaded the borders of the Ming Dynasty? ”

"In the past few years, thanks to Yongle's attack on Arutai, this has enabled our Warat to encroach on the territory of Arutai in large quantities, and now my Warat is strong enough, and it is time to collide with the Ming army."

"Stay here and wait for the decisive battle with the Ming army."

"It's just that the war petition is written for next year, but if we want to take Daming by surprise, we will launch an attack in December!"

The man who spoke was none other than Mahamu.

At the beginning of the Ming Dynasty, among the Mongolian tribes, a famous Mongolian leader, Mahamu Khan!

This, even the Yongle Emperor, is an opponent that is recognized.

As soon as he said this, the soldiers immediately stopped arguing, and when they heard the signal to attack in advance, their eyes lit up.

Oh, yes.

The decisive battle will be in the spring of next year, but if they don't follow the rules and launch an attack in December, they will definitely be able to catch Daming by surprise!