As the Jukun surfaced, Chu Tianshu gradually saw the full picture of the Jukun.
The overall shape is similar to that of previous submarines.
It is oval and streamlined.
The exterior is wrapped in black iron and has dense rivets for stability.
It is more than three feet long, one foot wide in the middle, and slightly narrower at the beginning and end, only four feet.
There are feet-long wings on both sides of the giant Kun.
From the top of the wings extend black hoses as thick as a thumb.
I don’t know what they are made of.
They are similar to the glue hoses in the previous life.
There are more than twenty in total.
They seem to be very long, more than six feet. , the end is connected to a black floating ball the size of a human head, with holes on the floating ball.
There was a circular hatch on the top, which opened after a while, and a person emerged from it, an old man wearing black robes and a gray goatee.
The old man looked at Chu Tianshu at first glance, because Chu Tianshu was the only stranger.
Then he bowed respectfully towards Chu Tianshu.
"I, Yi Chaodong, have seen the giant before," the old man said respectfully.
"Old sir, you don't have to be like this."
Chu Tianshu was very flattered and wanted to stop him, but it was a pity that it was inconvenient to stand on the boat.
"Mr.
Yi, hurry up and let the giant enter the Jukun.
I don't know why the court has recently seen a large number of ships patrolling this sea area," Liu Qingyang said.
"Please come in, Juzi," Yi Chaodong said quickly.
Since the Jukun was more than ten feet high after it surfaced, and there were no ladders to climb, Chu Tianshu's jumping ability was not weak now.
With a push of his feet, he jumped onto the Jukun and then entered the cabin.
When entering, Chu Tianshu looked at the top hatch carefully and saw a soft black material at the corners, which seemed to have good air tightness.
There was a staircase going down the hatch, and Chu Tianshu quickly entered.
The space inside the cabin began to become very large, and there were more than ten people inside who were adjusting the air pressure inside the Jukun.
These people are all descendants of the Mohist family, all middle-aged, and none of them are young.
This shows that the young people have not yet mastered the techniques of the Mohist family.
After a while, Yi Chaodong, Kuai Pingyuan, Liu Qingyang, and Lu Mingming all entered the cabin.
The hatch is also closed.
"Enter the water" Yi Chaodong ordered.
Immediately, the Mohist disciples in the cabin began to operate.
Someone on both sides moved the switch.
Suddenly, the outside wing tilted forward, and someone at the rear kept turning a wooden rotating rod with thick ropes on it.
As it rotated, bursts of exhaust sounds continued to be heard. out.
The Giant Kun also gradually sank.
The space in the cabin is only in the middle section, and there is no space at the front and rear.
Chu Tianshu looked at everything in the cabin curiously.
Since this is a world of cultivation, people are very powerful and can easily handle physical work without getting tired.
There is a person in front of the cabin, constantly watching through a periscope-like object.
In the remaining space, there is a bicycle-like device in the middle.
There are five positions in total, and people are sitting on them.
As the giant Kun continued to dive and reached a position of almost twenty meters, these people began to work hard.
He started to pedal, and gradually the giant Kun moved forward.
The pressure inside the cabin is actually very uncomfortable, but through the air-tight adjustment, this discomfort is eliminated.
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Chu Tianshu admired the Mo family's technology very much.
In order to reduce weight, there are no other unnecessary items in the Jukun cabin.
However, there was plenty of dry food and drinking water piled up.
Generally speaking, the internal division of personnel in the Mo family's Jukun is still very clear.
One person at the front adjusts the direction, one person watches, one person on each side adjusts the wings, and two people at the front and rear adjust the air pressure.
In the middle, there are five people as the power source of the giant Kun.
There is another person who is Yi Chaodong as the main person giving orders.
As the Jukun sailed, Yi Chaodong came to sit next to Chu Tianshu and sat on the ground.
Liu Qingyang, Lu Mingming and Kuai Pingyuan also followed.
"Juzi, sit down.
The speed of the Jukun is not very fast.
It will take at least half a month to reach the machine island," Yi Chaodong said.
Then Chu Tianshu also sat down.
"Juzi, it seems you are very curious about the Jukun," Yi Chaodong asked.
Chu Tianshu nodded.
Then Yi Chaodong smiled slightly and began to explain: "The Giant Kun is the crystallization of the wisdom of the Mohist sages of all generations.
It was not completed until twenty years ago.
After years of improvement, it is now perfect.
Although there are still many shortcomings, it can be regarded as the glory of our Mohist family by being able to sneak in the sea.
"The product of Confucianism is much better than those literate Confucian scholars who can only rely on their words to deceive."
It can be seen that Yi Chaodong has great disdain for Confucianism.
Chu Tianshu listened quietly because he only had a general understanding and was not a professional.
Yi Chaodong continued: "The Jukun is three feet and five feet long, and the widest in the middle is one foot and three feet.
The inner cabin is two feet long, one foot wide, and one foot two high.
The inner wall is made of special wooden boards, which are light and hard, waterproof and anti-corrosive; the outside is smelted using the secret method of Mohism.
The black iron is extremely hard and can withstand the impact of thousands of stones.
There are two main air bags distributed in the front and rear partitions, and the floats connected through the hoses on both sides of the giant Kun are used for exhaust and suction, so we can safely.
It can breathe underwater, but due to the length limitation of the hose and the endurance of the Jukun, it can only sneak at a position of six feet underwater.
The wings stabilize the balance of the Jukun and will not overturn the Jukun.
There is also a tail at the end.
The propellers of the Jukun's power unit can be moved forward by the five people in the cabin turning at the same time.
However, due to the side wings, the maximum speed of the Jukun can only reach ten miles in a quarter of an hour."
After that, Yi Chaodong's face was very proud.
Hearing this, Chu Tianshu thought of the speed of the submarine in his previous life.
Conventional submarines in previous lives traveled at a speed of 25 nautical miles per hour, which is equivalent to 45 kilometers per hour; while the Mohist Jukun traveled 10 miles per quarter of an hour, which is 40 miles per hour, which is equivalent to 20 kilometers per hour.
Such speed It is already very good, but this is only the peak speed, most of which are only more than ten kilometers, because they are all operated by human power, and they are not ordinary people.
They are controlled by some accomplished masters, otherwise the speed will be It is lower and the water level where the Jukun dives is not deep, so it can achieve such speed.
Apart from being surprised, Chu Tianshu also admired the Mohist's technological level, which was simply an epoch-making advance.
The wisdom of the ancients was worthy of admiration.
It is a pity that I have never heard of a prototype submarine appearing during the Han Dynasty in my previous life.
Perhaps it was because the Mohist family was wiped out and the technology was lost.
Mohist theory seems to have been discovered during the Qing Dynasty, and was subsequently studied extensively.
It seems that a prototype submarine appeared and was built in the Qing Dynasty, but the royal family did not pay much attention to it at that time.
Immediately, Chu Tianshu asked some detailed questions about how to watch the outside world, because the cabin was a sealed environment with no windows.
Yi Chaodong also explained that it is viewed through a water mirror.
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The water mirror is equivalent to a periscope, but the name is different, and there are certain differences between the two.
Then came the dull sailing.
Liu Qingyang, Lu Mingming and others gradually closed their eyes and rested their minds.
Chu Tianshu had nothing else to do, so he also started to practice.
Sometimes, Liu Qingyang, Kuai Pingyuan, Lu Mingming, and Yi Chaodong would replace the five strong men who were their power sources so that they could have something to eat and take a rest to refresh themselves.
The days passed like this.
On the other side, the Han Dynasty boat team that the Mo family saw was actually the navy going to help South Vietnam.
The navy of the Han Dynasty was called Lou Chuan Shi and was led by General Lou Chuan.
The tall ships of the Han Dynasty could reach a maximum height of ten feet, but due to their center of gravity, they could only travel on inland rivers.
On the sea, the scale of the building ships is relatively small, but each building ship can carry a thousand people.
In August, King Ying of Minyue sent troops to the border towns of South Vietnam, preparing to conquer South Vietnam.
Unfortunately, South Vietnam immediately asked the Han Dynasty for help, so Emperor Wu of the Han Dynasty sent people to rescue.
This time he sent ministers Wang Hui and Han Anguo to lead the troops.
Therefore, a large number of building ships appeared on the sea one after another, so the people from the Mohist government island would arrive late.
The main thing is to hide it, because the floating ball on the Jukun is too conspicuous at close range, and it is not good to be noticed.
Unfortunately, this time, it was almost the same as the last time, although the two sides fought.
But it ended quickly.
The main reason was that in the Minyue Kingdom, Ying's younger brother Yu Shan was afraid of the Han Dynasty and took the opportunity to launch a coup.
He killed his brother Ying and finally confessed to Emperor Wu of Han Dynasty.
So Emperor Wu of the Han Dynasty did not continue to investigate further.
Putting aside these things, Chu Tianshu took the Jukun and arrived at the Mojia Island after more than twenty days.
The main reason why the speed was so slow was that when he came to pick up Chu Tianshu, he had already rushed here non-stop, so he was still very tired, so the speed of going back slowed down again.
Fortunately, nothing happened along the way.
The Mohist Guan Island is located in the East China Sea, nearly ten thousand miles away from the mainland.
If you don't know the direction, you won't be able to find the Mojia Island.
Moreover, there are hidden reefs around the Mojia Island.
Only fixed waterways are free of hidden reefs.
The Jukun is located in the water and can easily avoid the reef.
Moreover, the Mohist machine island is surrounded by fog, and it is impossible to detect the existence of the Mohist machine island from a distance.
As they arrived at their destination, Chu Tianshu and others also landed.
After breathing the fresh air on the island, Chu Tianshu suddenly felt refreshed.
It was too dull in the Jukun, and the air circulation was not good.
I could only breathe reluctantly without suffocating to death.
The Mohist government island is divided into an inner island and an outer island, because the outer island is composed of a chain of slightly smaller landmasses, while the inner island is a whole island with a radius of ten miles, and there is a small freshwater lake in the center of the island.
This is the source of the island’s drinking water.
The inner island is guarded by the outer island, and there are various buildings on the outer island.
The inner island has only one building complex, or it is not an exaggeration to say it is a small town.
Chu Tianshu and others landed on the inner island.
With the appearance of the Jukun, hundreds of people appeared in the city and all came to the dock.
Chu Tianshu was surprised when he saw the scale of the Mo family's organ island.
This is no longer an island.
Over the past few decades, it has been developed into a small country by the Mohists.
The city on the inner island of Mojia is called Mo City.
They are all built of black rocks.
Their momentum is very mysterious and mysterious.
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The Mohist family focuses on defense, so there are countless mechanisms on the Mohist mechanism island.
Even the calm water is full of murderous intent.
If it weren't for the giant Kun, as long as all the mechanisms are activated, foreign enemies will not be able to approach the Mohist mechanism island. , let alone log in.
There are also various defensive equipment on the outer islands.
Not only do their attacks have a long range, but they are also very accurate with very small errors.
These situations were all explained to Chu Tianshu by Yi Chaodong along the way.
Putting aside these things, the Mohist disciples who came out to greet us all wore black robes and were very neat.
Everyone was arranged in a tight and orderly manner.
Chu Tianshu understood that the Mohist disciples in history were all people who obeyed orders and forbidden orders, and all of them were very loyal and not afraid of death.
Because of this, throughout history, the Mohist disciples used their lives to compose tragic songs one after another.
To be continued n130418: