Ling Xin'an's course was still so lively and interesting. Units of measurement. Ling Xin'an shared the meaning of unit measurement, and then left some questions for the students.

For example, how long is one meter? How much does one pound weigh? How long is one hour?

As well as speed units and gravity units, Ling Xin'an gave these most basic ones to them without giving actual values, but asked them to measure them.

With regard to these most important and basic knowledge in the theory of studying objects, Ling Xin'an believes that these will completely detonate the technology tree of this world.

Martial arts is a science, but studying objects is also a science. Since you can come to this world, there must be a wormhole leading to two times and spaces.

Ling Xin'an doesn't know if she can go back in this life, but that doesn't mean she can't lead the world to a world where technology and martial arts are combined.

At that time, we may be able to break through this time and space, and it may not be possible to return or go to a more powerful civilized world.

The most basic thing about all science is measurement. There is no measurement unit. So how do you know the acceleration of gravity and then overcome this speed to lift off?

Ling Xin'an has now reached the realm of body refining. He is as light as a swallow, but that does not mean that he can fly in the air. No one can fly. If he can fly, it is also a manifestation of energy conversion.

The students felt that they were not in class at all, but in a dream. In the dream, there were countless starry skies, countless races, and countless collections of knowledge.

Seeing the students like this, Ling Xin'an could only slowly explain, but

I didn't dare to say too much.

Although the Zhou Dynasty was not a theocratic dynasty, the theory of geology was still a powerful force for the rulers. If it was not controlled at all, it would be strangled.

Most of what Ling Xin'an explained were simple natural phenomena. He just guided and guided this group of people in one direction, hoping that they could develop their own academic system in the future.

The days passed quietly like this. Ling Xin'an worked in the government office every morning and went to teach in the afternoon. He never needed the students to do anything. He had already assigned his homework to measure and calculate those units.

At first the students thought it was easy, but as they thought about it, they found that such measurement was really too difficult. How long is one meter? One foot? Two feet? How many pounds is one pound? It is like time.

, the teacher said that there is a method that can be calculated by the hour. How many hours are there in a day? Ten hours? Thirteen hours?

As a result, a group of people appeared in the school. They discussed every day and often even argued in the school. Whenever seeing this, Ling Xin'an just said, let me do experiments.

Among them was Lin Wei. When Lin Wei listened to Ling Xin'an's words, he was extremely shocked, because only he understood that when people set a standard size and then specify what the unit is,

So what a disruptive creation it will be for smelting and forging.

He finally understood why Master Ling asked him to attend the class. He was an adult and had more experience than the students. After joining the class, there was a violent chemical reaction. Ling Xin'an saw all this.

On this day, after avoiding everyone's tracking, Ling Xin'an headed towards the shipyard.

As soon as he arrived near the shipyard, blades were heard from both sides. Ling Xin'an dodged and blasted towards the attacker, shouting in a low voice: "It's me."

Hearing the sound, he put the blade back and a steady hoarse voice sounded: "One of our own!"

As soon as the voice fell, Ling Xin'an saw something among the weeds and trees.

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Shadow, but the speaker did not show his face but said: "Master Ling, go in by yourself."

Ling Xin'an smiled and nodded. He recognized the voice just now as that of one of the retired soldiers who had returned from the battlefield.

They are responsible for patrolling the entire shipyard for security and checking for outsiders.

Arriving at a familiar place again, at the entrance of the shipyard, dozens of soldiers stood guard. When they saw Ling Xin'an, they immediately said: "Greetings, sir."

The sound attracted Jiang Hai's attention, and he turned around and saw Ling Xin'an's figure.

"Greetings, sir!" Jiang Hai stood up and saluted.

"No need!" Ling Xin'an said, but her eyes were fixed on the huge warship that was more than half completed. The bottom frame and hull were almost ready. This was a warship designed by Ling Xin'an, nearly twenty years long.

It is three feet tall, three feet wide, three floors high, and five floors plus the observation deck. The main pole has not yet been assembled, but the surface is already being frosted.

The majestic aura was crawling on the ground like a huge ferocious beast. Ling Xin'an felt satisfied. With this battleship, many things that followed could start smoothly.

"Uncle Jiang, when will it be completed?" Ling Xin'an asked.

"Sir, at this rate, it should be completed before the end of the year. It's just that many of the things sent by the government do not match your design."

Ling Xin'an followed Jiang Hui and Jiang Hai to a place where defective products were piled up. Jiang Hui pointed at the defective products.

Ling Xin'an nodded: "Uncle Jiang, I am already aware of this matter and have already redone it so that future shipments will not have these problems."

Looking at these defective products, Ling Xin'an said: "Uncle Jiang, see if you can use these in other places, such as making reinforcements."

Jiang Hui nodded and said: "I have this idea. Since adults also think so, it would be a pity to waste it."

Ling Xin'an nodded. No one understood. Except for everyone in the shipyard, they understood that Ling Xin'an asked people to transport these bits and pieces of parts, and then assembled them according to the design drawings that Ling Xin'an gave to the father and son. Only the three of them

People know that seemingly unrelated parts turn out to be powerful weapons after assembly.

For example, crossbows, several crossbows installed on the bow and sides of the ship, such as naval armor, iron chains, iron cages, etc.

These Jiang Hui and his son knew very well but still remained tight-lipped.

Only in this way can Ling Xin'an put herself in a favorable position, otherwise everything about Ling Xin'an will be wiped out with the name of a rebel.

Before leaving, Ling Xin'an gathered all the people in Jiangjia Village together and said: "Everyone, Ling would like to thank you all on behalf of the people of Jiangzhou City. Please accept Ling's greetings!" After that, he bowed deeply.

Everyone was puzzled, and Ling Xin'an expressed some of his doubts.

Everyone in Jiangjia Village breathed a sigh of relief. Jiang Hui said: "Sir, you care about the people, which is a blessing to us. Don't worry, we are always prepared for what you said, so there is no need to worry."

Ling Xin'an quickly saluted: "Everyone, who else lives in Jiangjiacun now?"

"Our wives, children, mother's family, etc."

Ling Xin'an said: "I have sent people to Jiangzhou City to build a new district for you according to the number of households in Jiangzhou City. In addition to your Jiangjia Village, that area is occupied by the imperial officials who serve in the government office. At the end of the year

After that, you can move in during the New Year next year. After you move in, you will be guarded by garrison troops and you will enjoy the same treatment as the imperial officials."

When everyone heard Ling Xin'an's words, someone immediately asked: "Sir, are you saying that we have one in every household?"

Ling Xin'an nodded and said, "Yes.

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,"

Everyone looked excited and looked at Ling Xin'an, speechless.

"Everyone, there is one more thing. Ling is also teaching in an academy. Why are there so few students from Jiangjiacun? Don't you know?"

Jiang Hui smiled and said: "Sir, how could you not know? It's just that the children born in our Jiangjia Village, regardless of gender, are destined from birth that the boys will be able to build, repair, and fish boats, and the girls will learn to weave nets and adjust

You, we personally taught reading and literacy, so I didn’t go."

Ling Xin'an smiled bitterly: "Everyone, I understand that you want to pass on shipbuilding technology from generation to generation, but if you don't learn new knowledge, how can new things emerge? Although Ling doesn't understand shipbuilding, Ling knows how to design big ships.

, So, after the year, everyone in Jiangjiacun who wants to go to school will study, otherwise the shipbuilding technology will never be updated. Uncle Jiang, you will get old. Do you hope that Brother Jiang will only build the same ships like you?"

Everyone was stunned and couldn't help chatting.

"This?" Jiang Hui scratched his head and didn't know what to say.

"If there is no such thing, Ling boldly asks Mr. Jiang, if there is no Ling's design drawing, can you imagine it?" Ling Xin'an asked.

"Unexpected!" Jiang Hui answered honestly.

"If Ling hadn't studied in the academy, he wouldn't have thought of it." Ling Xin'an said, "Remember, knowledge is power."

Hearing Ling Xin'an's faint and majestic voice, everyone quickly said: "Yes, sir!"

…

When they saw Jiang Tao and Jiang Xiaoyu again, they had grown a lot taller. Their strong bodies were shocking to look at, and their dark skin looked like they had been smeared with tung oil.

"See you, sir!" After everyone gathered, they quickly reported their numbers.

"Sir, please give me instructions!" Jiang Tao shouted.

Ling Xin'an looked at them, with a sense of accomplishment in her heart, and said: "There was no instruction. It's very ugly to see you all naked now. Go back and put on the navy uniforms and then assemble with me!"

"Yes, sir!" everyone responded.

Soon, only half the tea time had passed, and three queues of navy soldiers, wearing neat blue and white uniforms and carrying long swords at their waists, came to Ling Xin'an with neat and powerful steps, looking heroic.

"Sir, please give me instructions!" Jiang Tao shouted, his voice long and full.

Ling Xin'an nodded, with a smile on her eyebrows.

"Very good, you did a very good job!" Ling Xin'an praised.

"Thank you, sir!"

"How do you feel wearing this outfit?"

"Return to my lord, defend the country and open up the frontier."

"Very good. Follow the order and divide into five groups!"

"Yes!" Soon, the five groups were neatly sorted out.

"Jiang Tao, Jiang Xiaoyu, Jiang Liang, Jiang Jinnian, Jiang Lin...the people whose names are called come out."

"Yes, sir!"

"From now on, Jiang Tao and Jiang Xiaoyu are appointed as deputy marshals of the Jiangzhou Navy. They will follow orders and take charge of naval affairs. They are ordered to select two assistants and at the same time select two captains for each group, one captain.

One pair."

When everyone heard this, they looked in disbelief and their eyes showed extreme excitement.

Ling Xin'an had already told them about the positions on these ships before. You must know that the seventy people now are the commanders of future battleships, but now they are still sailors and navy.

Soon, Jiang Tao and Jiang Xiaoyu selected their assistants

and captains and mates of each group.

(End of chapter)
Chapter completed!