Live broadcast: Ancient people accompany me to make up lessons

[An old man with gray hair and bright eyes is the commentator of the Three Gorges Project Exhibition Hall and one of the workers who once built the dam. He takes tourists and the camera to tell the story of the past clearly and clearly. The function and significance of the Three Gorges Dam...]

Watching the commentators at the Three Gorges Project Exhibition Hall explaining the project to tourists, people who had been wondering how to build such a project finally understood that it was all about technology.

In the front, the villagers were still digging soil and carrying loads, but in the back, various tools were installed that did not require so much labor.

"This 80-type bulldozer can run and transport, and it is also huge. How much energy is needed to make it move..."

"To be able to load such heavy stone and soil, this bulldozer cannot be made of wood. If it were made of copper or iron, the ore needed..."

The craftsmen discussed those magical tools and were curious about their structure, principles and materials, and ordinary people were also curious about the story of the explainer.

"This instructor is also an ordinary worker who repairs the dam. He doesn't look like a river repair worker at all."

"You are so energetic and can drive such a big guy to repair rivers. I would also like to try it."

"For such a big guy, Feng Laosan, don't make your legs weak from fear as soon as you get up there."

"If your legs are weak, you have to go up and touch them. Wouldn't you rather feel it?"

Everyone was talking about it, but one man was sighing.

Someone asked him why he was sighing, and the man said: "I am happy that they built such a dam. They still have such energy when they are old."

The villagers who were originally discussing together in front of the sky stopped talking.

They all had to bring their own dry food for corvee service on a regular basis, and the work they did was from dawn to dusk. It was possible for one of them to be injured or die. It was enough to be lucky to be able to come back alive and nothing happened. .

Like the old man above, do you feel proud and nostalgic when you think about it?

fart!

There is only the joy of surviving the disaster and the slightest bit of hard work that I don’t want to remember.

Wang Yangming was also puzzled. People act according to their position. This commentator was just an ordinary person, a member of the workers building the dam. Why did they say that they paid attention to 'dedication' at that time.

As a scholar-bureaucrat who has studied Confucian classics since childhood, he can understand what this spirit of dedication means, but he also knows that this kind of thinking should not be something that people who have difficulties in life should pay attention to.

People who live in warehouses know etiquette, and they know honor and disgrace when they have enough food and clothing. According to memories and video data, they were also very difficult decades ago. Logically speaking, they should not care about this aspect...

The Mo family disciples in Xianyang Palace all looked at each other, and they could understand each other's meanings without speaking.

This spirit of dedication is close to their core of "universal love" and "love others as you love yourself". No matter strong or weak, rich or poor, high or low, everyone loves and gives to each other as family members.

"Although I hate Confucianism and Legalism, their views on human nature have always puzzled me." The Mohist elder wearing straw sandals looked at the sky, his eyes sparkling, "Now that I see future generations, I can see that human nature can also be changed. "

The disciples nodded: "Uncle Master, as expected, we still need to let everyone have enough to eat and study to understand. Only when we get rid of the precarious life, will everyone have the time and ability to love others."

"That's right, when the daylight ends today, we will continue to look at the paper pulp, and then study the seeder and wheat harvester together. Even if we can't make something that can move at first, we can still make something that can make people work more easily! Farmers Even if you don’t come, our Mo family can also study how to cross-breed grain!”

Having decided on the direction to move forward, the Mohists, who originally came to Xianyang just to avoid the demise of the school's inheritance, suddenly had more motivation to promote the school.

Technology, right? Mathematics, geography, biology, chemistry, their Mohist school is here, you can learn all these skills!

[Soft music plays, the camera zooms in to the inside of the dam, and the narration begins to introduce the power generation project of the dam. In front of the rows of vertical square cabinets, red or green lights light up.

The Three Gorges power transmission and transformation system stretches 9,000 kilometers across eight provinces and two cities. Lines of gray-white steel are erected on the open land, and tall iron towers carry long lines into the distance. ]

Looking at the brightly lit city in the dark night, Gongshu Zhi seemed to understand that the lights and computers mentioned by the anchor before were all related to electricity. Computers must be plugged in before they can be used. They should be driven by this 'electric energy', but Why it's called clean energy is unclear to him.

"250 million kilowatts...this electricity is not lightning..." Gongshu Zhi wrote this down, thinking about how they were able to convert water energy into electrical energy and measure the data so accurately.

[The gates are raised, engineers stare at the water, and the world's largest five-level inland ship lock begins to open to navigation...]

Ancient people who have been popularized about its role in water storage and flood control before, and have just been popularized about its power generation function: Navigation?

You have built it into a step-by-step dam with such heavy concrete, and you still want to let ships pass here?

Looking at the cross-section diagram of the Three Gorges that I copied or memorized in my mind, people who have some idea of ​​​​ships are puzzled. There is a dam more than 100 meters high. They don’t have such a high dam here. It’s already like this. How can you let it go? Is the ship navigable? Does it have to be able to fly like that plane?

Even some people who have always had a very high filter for future generations can't help but smack their tongues: Otherwise, stop being so greedy.

[Five-level ship lock, after a huge ship enters one level, close the gate and the water level will rise. After raising the ship, open another gate, close the door to raise the water level, and continue to open and close the door to raise the water level.

The five-level ship lock channel travels, with the right side heading upstream and the left side heading downstream, without interfering with each other and in an orderly manner. The whole process takes about three and a half hours.

The Three Gorges Ship Lift takes the boat directly from the lowest water level to the highest water level, which takes about forty minutes. ]

Su Shi's eyes lit up, and he looked at the slope diagram drawn on the paper and thought that this was indeed how it should be. He had also been thinking about the issue of the Jialing River being abandoned before. Such a level-by-level release of water would allow such a large ship to be lifted up by water. After all, the Three Gorges has the most water, so the Jialing River waterway would not be abandoned.

He began to be curious about a question again, that is, this dam can store all the water very well, but how can the water be released accurately?

"Cargo ships take the stairs, passenger ships take the elevator. How can such a big ship be filled with guests?"

Ships in different waterways are easy to distinguish. The cargo ships that climb the stairs are all large and spacious, and are filled with boxy boxes of different colors. The guest ships are white and tall, and every small glass window and the side of the ship are There were even many people standing in colorful clothes, and each of them seemed to be holding the anchor's mobile phone.

"How much leisure do people in future generations have? Taking a boat trip on the Yangtze River..." Liu Che, who was very jealous of the fact that everyone in later generations has a mobile phone, said bitterly. Of course, he was also really thinking that there are already many people in later generations, and people are particularly good at running. How to manage.

[The Wang Zhanping who appeared at the beginning appeared on the camera again. This time he took his wife and daughter to pay homage to the heroes who died during the flood fighting in 1998.

In the Martyrs' Cemetery in Yanzhou Bay, Wang Zhanping looked serious. His daughter held fake flowers and placed them in front of the martyrs' mausoleum. He held a large handful of red incense, placed three in front of each tombstone, and bowed. ]

Looking at the empty and quiet cemetery, the ancients who were still doubting that the person he was worshiping was not the name of their ancestors became even more confused.

They don't have the term "martyrs" there, only righteous men and chivalrous men, but the narrator on the curtain calls these martyrs heroes...

But as for heroes, how come there are so many heroes? Are their heroes under the rows of tombstones in the entire cemetery?

Many people suddenly saw those people wearing the same clothes and looking the same, running against the crowd and carrying sandbags into the water.

Is it them?

[Young men and women, with signs hanging on their chests, take boats to the Yangtze River to fetch water, take samples, and monitor the environment. The narration introduces how everyone cares about and protects the ecological environment of the Yangtze River, as well as the precious wild fish fry released during the Yangtze River fishing ban. ]

"In the past, professionals in the northwest studied soil quality, but now people on the Yangtze River side study water quality. You can tell them how smart they are. A bottle of water and a handful of soil can make them know so much."

"People have gone to school and have learned professionally."

When ordinary people were communicating, someone suddenly said: "This woman looks quite old. She must be married. How can she be so close to other men in the same boat?"

The others looked at each other, not wanting to pay much attention to this boring guy who was meddling in the business of future generations. Mrs. Zhou, the most aggressive-tempered lady on the street, had no baggage and said directly: "You are meddling in the business of future generations. They don't have to worry about eating, drinking and reading. Books, neither stealing nor robbing, you are doing a serious job of protecting water. You are twenty-two this year, and you are eating your wife’s dowry but have no fame or honors. You should think about how you will not starve to death when your wife’s dowry is used up!”

The others laughed loudly after hearing this, and advised this man to find a job quickly so that future generations would not waste their brains on fame. He blushed and hid his face and left.

When fishermen living on the banks of the Yangtze River looked at this Chinese sturgeon, which was carefully raised by later generations and even banned from fishing and released, they wondered: "The king tuna is very spiritual, but how did it become a first-level protected animal?"

"Yes, every fish has a tag number on it, so precious..."

Emperors can understand that fishing bans are just like regular fallows. Water and land need to rest.

But when they saw those people in later generations receiving a phone call and several people changing their boats to go up the Yangtze River just for a fish, they felt baffled.

Last time we received a call from the Yellow River, we were driving and hiking, and a few people went to catch an old sheepherder. After all, he was violating the law and had to be taken care of, but they didn't do anything, and they were all covered with hair. Khan squatted on the hillside and read the legal provisions to others.

Now I received another call. There were so many people just for a king tuna. If any of them did this kind of thing just for the fish, all the officials in the court would think that there was something wrong with him wasting money and people.

[Dachang Town, Wushan County, is the only ancient town with a history of thousands of years that was completely relocated and preserved after the immigrants from the Three Gorges Reservoir area were relocated.

“In 2005, when the entire ancient town of Dachang was relocated, the government organized people to move part of the city walls and soil with a total weight of more than 16 tons under the old trees to other places, and carried them on vehicles and supplemented them with nutrient solutions for maintenance, so that the former number one tree in the reservoir area could be preserved. to date……"]

People from Wushan County feel a sense of absurd and grotesque historical dislocation when they look at the yellow kudzu trees in every home in their hometown.

Others found it absurd, too.

"The whole town, including the walls and soil, will be moved together?"

"A tree that is not a famous brand is still worth maintaining with that kind of nutrient solution?"

The yellow kudzu tree here is a very ordinary tree. Is it worth mentioning in the video?

Another point is, what is Dachang Town like now? Why, after the relocation in later generations, every family still lives in a blue brick house with a tile roof.

People who have been local officials can understand that nostalgia is the hardest thing to move. Asking people who have lived in the same land and water for generations to move away is like cutting off their roots. Who would take the initiative to move unless they can't survive.

But even so, with walls, soil and trees, it would be too much for people to relocate.

Finally, when it comes to the 'people' that I have been thinking about so much, whether it's Xiao He, Ji An, Ma Zhen or other people who really care about the people, they feel like their hearts have been shattered.

Of course, water conservancy projects are very good, and once they are built, they will be successful forever, but the construction process is never smooth, and people will be injured, killed, and various other accidents will occur.

Take this relocation as an example. If they were to do it, would they be able to guarantee that a village or a town could be relocated together? The court would never provide manpower to relocate.

The wall tiles are made of pre-fired materials, so it would be nice if some places would not steal them jealously. If you want to keep all the things, including soil and trees, you have to watch and move them yourself.

So on the other hand, the imperial court took people's local sentiments into consideration, and even helped take away the trees, transplant them, and keep them well.

Xiao He pondered deeply, wondering why the imperial court, which had the land firmly in its hands and could communicate thousands of miles instantly with just one phone call, valued it so much.

To have those big machines to build projects, the court must be rich enough and the army is strong enough. Why would such a powerful court still be so courteous to the head of Guizhou? He didn't think it was because the town was full of rich people and had to be courteous. deal with.

Look at the old man telling the children about the history of the big tree. He is a farmer who has experienced hardships and hard work. He is just like their current farmers, except that he is much older and has no worries about food and clothing. He has a lot of food and clothing every day. So much time spent reminiscing about the old tree.

"This is great love!"

Outside of Xianyang, the Mohist branches in other places could not sit still.

Different from the classed love of Confucianism, this kind of love is undifferentiated love that Mohists can understand at a glance.

"Xiangli Mo Sect must have gone to Xianyang, we have to go find them too, our Mo family can't be scattered anymore!"

The direction of future development has been pointed out by future generations. If you don't take action now, why wait?