Two craftsmen were named Tan Jun and the other was named Zhang Wu.

When they arrived at the Jia family, Jia Ping'an expressed his request and immediately asked the two to prepare things.

“No need to think about money.”

The feeling of a nouveau riche is really good, and it feels even more enjoyable if you want to spend money.

Tan Jun asked cautiously: "Duke Jiajun, what wood do you want? The wood for the shipbuilding... can be good or bad."

Jia Ping'an frowned, "Didn't you hear me clearly?"

Tan Jun smiled awkwardly.

“No need to think about money.”

Jia Ping'an was thinking hard.

He watched a documentary about the history of shipbuilding, among which the Ming Dynasty treasure ships accounted for the largest proportion, and he was also most interested.

It mentioned the debate about whether the treasure ship is a pointed-bottom ship or a flat-bottom ship. The program team believed that it was a pointed-bottom ship and released the restored drawings.

"A keel is a must."

Jia Ping'an drew a slightly crooked keel.

"What else...the keel next to it."

"There are still ribs, isn't this alone?"

After finishing the painting, Jia Ping'an picked it up and took it up and took a look.

"This is a powerful tool for scattering across the sea!"

He didn't know how to build the deck, and didn't draw it; he didn't know how to do it, and didn't draw it.

"Hey! No."

"Where is the dragon tendon?"

I remember the voice-over introduction at that time: This is the dragon tendon.

Dragon tendons are things that run through the ribs, and they must not be missing. If the ship is missing, it will deform.

"Fuck!"

After several consecutive modifications, Jia Ping'an said with satisfaction: "That's it."

He seemed to see the majestic posture of the Tang Dynasty naval army traversing the seven seas.

Tan Jun and Zhang Wu came back and were stunned when they looked at the drawings.

"Spiked boat?"

"this……"

Tan Jun said cautiously: "Duke Jiajun, this ship...if it is inappropriate."

He has built ships for many years and has never seen a ship of such a structure, and he has no idea at all.

"Just do it."

Jia Ping'an is in a good mood.

Ships are being built here, and it is beginning to spread the story of Jiajungong challenging the craftsmen of the Ministry of Works.

"It was said that the Duke Jia Jun sneered when he saw those ship types, saying that our Ministry of Works has a group of wine bags."

Huang Wan, who was passing by, had a stern face, "Who is spreading rumors?"

He is confident and proud and refuses to use rumors to attack anyone.

Everyone was silent and continued to murmur after he left.

"Mr. Jia Jun said he wanted to get a brand new ship shape. Mr. Huang tried his best to make a decision but failed, so he could only wait and see."

"Mr. Jia County..." An old official smiled and said, "This man can admire him when fighting on the battlefield, and his literary talent and elegance make me worship him. However, this shipbuilding is not a joke. If you are not a person in this industry, it will be useless even if you rack your brains, and it will only become a joke in the end."

Everyone nodded.

"Who said no? Mr. Huang had been in charge of shipbuilding in Taizhou. He stayed there for five years and was tanned when he came back, but since then he became a shipbuilder. Duke Jia County..."

Everyone smiled bitterly.

"If it were someone else, I would definitely sneer and laugh out loud. But as long as I remember that the Jia Jungong burned 100,000 enemy troops in a fire, I would not bear it."

Everyone is in high spirits when they mention this.

"A hundred thousand people! I don't know why Duke Jia County can do it."

"Idiot, Jia Jungong doesn't take action. Do you want your brothers to shoot and kill them? Those brothers are not your relatives, so it doesn't matter if they die or suffer?"

"I didn't say this..."

"Shut up." The old official had a prestige and stopped the minor official who was talking strangely. "June Jia burned 100,000 enemy troops in a fire, but there was a lot of punishment from God. He fell ill as soon as he came back from Zhaoling's prisoners. The medical officers in the palace were all out and could not save them. That night..."

The old official's eyes were vast, "That night, I saw the rainbow. The rainbow came from Zhaoling and went straight into the Daodefang. Then the next day, the news of Jia Jungong waking up came. Do you know why?"

A minor official trembled excitedly, "Is this... this is the late emperor's power?"

The old official nodded and said proudly: "Donald Jiajun went to Zhaoling to offer prisoners. The late emperor must have seen it and felt that Duke Jiajun was a good general of the Tang Dynasty.

After learning that he was punished by heaven, the late emperor and Empress Wende joined forces to break up the heavenly punishment. That night, I saw the rainbow constantly rushing over the Daodefang, and didn't return until the second half of the night... The late emperor was indeed powerful, and he could still suppress the country's destiny even after his death..."

A little official was fascinated by his side, "If I could go underground to serve the late emperor... it would be great!"

Another minor official said: "It can be seen that Duke Jia Jun is a loyal minister who is optimistic about the late emperor. No wonder Your Majesty attaches importance to him more and more... I think it must be the late emperor who told His Majesty that he sent a dream."

Everyone nodded, their faces full of excitement of gossip.

Then they dispersed.

A few days later.

Two small boats that can be taken away by one person have been created.

"Try it!"

Jia’s family has a pool, and the lotus flowers bloom in summer is a scene. Jia Ping’an also likes to come to the pool to fish.

"Aye!"

The two children are here.

"Aye, is this ship for me?"

Doudou stretched out his hand happily.

“Late.”

Jia Ping'an felt aroused, thinking about whether to expand the pool at home... the kind who can ride a boat, and it's okay to ride a boat with his wife and children. It's so good to think about it!

Tan Jun and Zhang Wu carried the boat to the edge of the pool and then put it down.

The model swayed a few times, and Tan Jun and Zhang Wu widened their eyes...

"Don't be biased!"

The wooden boats were stabilized, and they were more stable!

"Put the plunge boat up."

Jia Ping'an is full of confidence!

The other is a model of a flatbed.

It seems more stable to put the plunge on it.

But the flat-bottomed boat was floating slowly, while the pointed-bottomed boat was quite steady.

"this……"

Zhang Wu widened his eyes, "It's a pity that there is no wind, otherwise he could try it."

"No wind... Chen Dong, bring people."

The guards of the whole family came, and the noise was too loud, which attracted Wei Wushuang and the others to come out to watch the fun.

Chen Dong and others held the thick cloth fan desperately, and the wind suddenly blew.

The two ships began to sway...

"Stir the pool water."

Jia Ping'an ordered.

Zhang Wu glanced at him.

Jia Ping'an held Dou Dou, who was struggling to go on a boat, and held the boss who was eager to try in one hand.

Being a dad is too difficult!

Being a father of two naughty children is even more difficult.

Thinking of the fact that there were two sons growing up healthily, Jia Ping'an couldn't help but feel a little worried.

Du He went to find a few wooden boards, "Shao Huo, come."

Xia Huo silently raised his broken arm...

Chen Dong and others were fanning, and Du He was naturally proud as the butler, but at this moment he could only go on the battle himself.

"I'll come too."

"And me!"

The maids found it fun and joined in one after another.

The wooden board stirred the pond water, and the fish immediately ran around in a panic. The water was completely muddy and kept surging and falling.

This wave is well imitated.

The two ships were swaying more and more, but the pointed boat...

Half an hour later, Tan Jun and Zhang Wu bowed their eyes and looked at each other.

There was no belief in his eyes!

...

On the morning of the fifth day, Jia Ping'an took two craftsmen to the Works Department.

"Duke Jiajun."

Chen Jinfa bowed in front.

"That... I won't go to the Ministry of War today. You go and say something to Ren Xiang."

Jia Ping'an saved all the daily check-in.

Chen Jinfa went back to report...

Ren Yaxiang was so old that he still held his cheek with one hand, looking melancholy.

Wu Kui smiled bitterly, "June Jia is getting more and more absent from taking the Ministry of War seriously."

"Where did he go?" Ren Yaxiang felt that I gave you convenience, but you also have to respect the Ministry of War, right? Is it difficult to get a little bit of Mao every day?

"Mr. Jia Jun went to the Ministry of Works."

Ren Yaxiang waved his hand and waited for Chen Jinfa to leave, Wu Kui said: "Jia Jun Gong is very good at making a living now. Now I dare to assert that as long as his qualifications arrive, His Majesty will promote him..."

This special girl has booked a time to get promoted. Are you angry?

Ren Yaxiang shook his head, "He is just waiting for his age... When he gets old, he will naturally be promoted."

That's why Jia Ping'an was wandering all day long and refused to be trapped in the Ministry of War.

...

Ministry of Industry.

Yan Liben studied a project problem yesterday and was in a good mood.

I made a cup of tea in the morning and saw the sky outside getting brighter, it felt quite good!

"Yan Gong!"

Yan Liben heard the sound and seemed to see Jia Ping'an coming with a rolling smoke. He said frowningly: "Go, invite Mr. Huang... I don't understand this, why did you get fooled by Xiao Jia?"

Jia Ping'an came in with a boat.

"This...sharp bottom?"

Yan Liben was stunned when he saw the model, "Can you get into the water?"

What you said is a bit humiliating!

"I have met Shangshu and Duke Jia County."

Huang Wan came and saw two model ships placed on the table at first sight.

Flat bottom and pointed bottom.

"This is..." He took the pointed boat, but underestimated the weight, and finally lifted it with both hands.

"Ahem! Can this ship sail far away?" Huang Wan smiled.

Jia Ping'an didn't want to whisper with him, "Try it."

Huang Wan nodded, "Ahem, that's fine."

"Go to Qujiangchi." Yan Liben felt that the best place in Chang'an City was there, "the water surface there was large."

"But it's not easy to cause wind and waves there." The water surface of Qujiangchi is large and there are many people. Jia Ping'an said lightly: "And there are too many people. If someone sees the shape of the ship..."

"Cough! You..." Huang Wan wanted to laugh and held back.

Is anyone willing to learn your ship type?

"What else?" Yan Liben was confused, "You can't build a small pool."

"The British government has a big pool." Jia Ping'an had already figured out the location for the test, "that pool can even be shipped."

The late emperor was generous to his meritorious officials and was willing to give benefits. For example, the palace of King Li Yuanji of Qi was rewarded to Yuchi Gong. When Yuchi Gong was alive, he built many pavilions and pavilions, which were a huge attraction.

"Duke of the British is willing to borrow it?" Yan Liben asked.

"Just go."

Jia Ping'an is very heroic.

That was someone’s backyard, and a group of men broke in...properly?

Huang Wan hesitated.

Then the group left the room.

"Call a few craftsmen."

Huang Wan ignored Tan Jun and the others.

“Where is this going?”

The old official is like an old turtle, huddling in the corner to bask in the sun.

"Huh! That's the model?"

Everyone saw two ships being held, one of which turned out to be sharp-bottomed.

"It was made by Mr. Jia, so I'm going to test it."

The old official was moved, "It would be great if I could go and see it!"

But it wasn't his turn, Yan Liben just brought his two confidant officials there.

The group had just left the Ministry of Works, and Li Jingye was already waiting, looking bored.

"Brother."

Jia Ping'an asked, "Can the women in the family tell me?"

There must be eight people here, and it will be embarrassing if he meets the female family members of the Old Li family.

Li Jingye said loudly: "Brother, don't worry, I'm here!"

The group arrived at the Duke of England's Mansion. As soon as they entered the backyard, Li Jingye shouted at the top of his voice: "The female family avoided it!"

Pulala!

There are several big trees next to it, and the birds on the trees are frightened.

What a loud voice!

Huang Wan couldn't help but be surprised.

puff!

Something fell on the forehead, and it was still a little warm.

Huang Wan reached out and touched her, and the black and white bird shit...

I'm!

Li Yao accompanied Jia Ping'an with a smile, "Is this going to try sailing?"

"Yes, the family is full of strength and calls a dozen people. Also, I can make some wooden boards to stir the pool water, and also make some thick cloth that can fan the air."

Jia Ping'an was casual and as if he was at home.

Huang Wan lowered his body and said, "The outside world said that Duke Jia Jun and Duke's family have a good relationship. Now it seems that it is not just a good relationship, it is a good family."

Yan Liben nodded, remembering the last time Li Jingye was struggling in Sanmenxia.

The pool was very big, and there were a few ducks swimming leisurely on it. When I saw a group of strangers coming, they were rattled and ran towards the shore.

The models were put into the pool, and the pointed boats were shaking, and the flat boats were stable!

Huang Wan smiled and said reservedly: "Let's try it later."

Li Yao brought people with him, with more than a dozen wooden boards and several large pieces of thick cloth.

"Let's get started."

More than ten people worked on their own on the shore. Some used wooden boards to stir the water in the pool, and some cooperated to fan the air with thick cloth. For a moment, the wind and waves in the pool were shaking, as if a typhoon was coming.

This scale is much larger than what Jia Ping'an simulated at home.

The two ships were swinging very hard. The flat-bottomed boat looked a little hanging and tilted back and forth, while the pointed-bottomed boat seemed to swing back and forth, but it moved with the waves and was extremely steady.

"Huh!"

A craftsman said in surprise: "Can this be stable?"

Huang Wan sniffed, "Ahem! This... the wind and waves are a little smaller."

Li Jingye stepped forward, "I'll do it!"

He took the board and stirred hard... I'll go! The waves were stormy in the vicinity of the two ships...

"Raging wind!"

Huang Wan shouted.

"Put hard!"

The big men fanned hard, and the wind blew for a moment.

The ship designs in later generations all had equipment that could imitate water emotions, and only artificial can be used here.

The plunge is already in danger...

"Stay! Stay!" Huang Wan clenched his fists with both hands, his face turned red...

Just as he prayed, Li Jingye shouted vigorously. The stirring was so strong that he rushed over and overturned the flatbed.

Li Jingye was stunned for a moment, "Brother, did I do something wrong?"

You did it so beautifully!

Jia Ping'an wished he could kiss him.

The craftsmen were ecstatic, and even though a single craftsman took off his clothes, he rushed into the pool and bravely swam towards the pointed boat.

Yan Liben didn't know how to build a ship, so he looked at Huang Wan.

Huang Wan's lips were squirming, "Cough! Cough! Cough cough! Cough cough! Why is this?"

A group of people were watching Jia Ping'an.

The craftsman in the water grabbed the pointed-bottomed boat. When he heard Jia Ping'an want to explain this problem, he flew the water with his feet, and even shouted regardless of his superiority: "Mr. Jia is waiting for a moment! Wait for a moment!"

If you can't solve this mystery, everyone will be unable to sleep or eat.

"Brother, go drink."

Li Jingye took the opportunity to take leave today and was about to take his brother to Pingkangfang to drink and shake his butt.

Yan Liben said sternly, "Business matters are important!"

Jia Ping'an smiled, "First, you always feel that the sharp-bottomed boat is not easy to maintain balance, but on the contrary, the sharp-bottomed boat is quite good to maintain balance; second, the sharp-bottomed hull is sharp, which is conducive to water breaking, so the ship has less resistance and will be faster... Third, resisting wind and waves..."

Jia Ping'an took a breath and Huang Wan couldn't wait to ask: "Why can you resist the wind and waves?"

Poor people, in the past, all research ships were flat-bottomed boats... Jia Ping'an said: "A considerable part of the hull of the pointed-bottomed boat is underwater. When encountering wind and waves, the hull will fall to one side, but the bottom of the boat will also fall... As soon as the bottom of the boat is tilted, it will have to push the sea water... How much force is needed to push the sea water at such a large bottom?"

"I see."

A craftsman said ecstaticly: "This sharp-bottomed boat draws water. If you encounter wind and waves, the boat can stabilize the boat... Such a wonderful idea makes use of the water... It's amazing!"

Huang Wan closed his eyes and opened it immediately. Yan Liben had already arrived at the edge of the pool and pushed the stern boat to the side, "It's not easy to push!"

Of course, it is not easy to push. People will feel the strong resistance of the water when standing in the water.

"Is it appropriate?"

Jia Ping'an didn't take this matter seriously, "The details of this ship need to be improved, so I'll leave this to you. Then report it to the court and the middle school... hurry up."

At this moment, his mind was full of landing battle scenes... In the smoke of gunpowder, the entire sea was covered by the sails of the Tang Dynasty warships. A sharp-bottomed ship approached, and then the catapults projected the gunpowder bag onto the shore; the crossbowmen fired crossbow arrows crazily... The ships docked, and the soldiers began to land and fight...

Too comfortable!

Japan!

Jia Ping'an only has Japan in his eyes!

When the ship is built, he vows that even if he breaks apart, he has to find a way to promote the Tang Dynasty to expedition to Japan...

must!

Jia Ping'an was thinking about these things, with a calm expression, but in the eyes of others, this was humble...

He was not at all proud or reserved.

Huang Wan was shocked, and when he thought of his confidence and pride, he was immediately ashamed.

"I almost insisted on doing my own... I was ashamed! I was ashamed!"

Huang Wan suddenly felt aroused in his heart, "Dare you ask Duke Jia Jun, this kind of ship is not a day's work, how do you know that such a sharp-bottomed ship can withstand the wind and waves?"

Yan Liben came back and nodded after hearing this, "Yes! If I want to be like a new method, not only will I have to think about it for a long time, but I also have to test it many times and constantly modify it..."

Xiao Jia, are you...

Jia Ping'an was thinking about something and said casually: "There is more of this kind of knowledge in the new school. You can ask questions about the knowledge of mechanics. Those students can wait for you to be like listening to a book of heaven... Alas! Can you be more careful, can you be more active, and can you stop being complacent? I am very sad!"

"You are actually teaching such knowledge in mathematics?" Huang Wan felt like a rustic bun in front of Jia Ping'an, "I'll go and have a look."

Yan Liben was about to dissuade him, but Huang Wan had already escaped.

"Mr. Jia, wait for me to come back... to invite you to drink, and I want to go to the brothel, so I treat you to you!"

Huang Wan's voice was still echoing, and the person was gone.

...
Chapter completed!