Open Traveler: Culture Invasion Parallel Blue Star

Chapter 8 Erlang's Fate, I Coexist with Jiangduyan!
In the picture, the sky is dark.

Li Bing stood on the shallow water at the construction site, digging with the folk husband:
"Speed ​​up the progress, the flood will come soon, if it doesn't work, the flood will break the temporary embankment, and everything will be ruined again!"

Watching my father and his husband cleaning up the mud on the river bed.

Li Erlang, who was one year older and more heroic, shouted: "Soldiers of the Qin Army, follow me to strengthen the temporary dam!"

The atmosphere became tense.

A temporary embankment was built at the mouth of the Neijiang River in Yuzui.

Countless peasants are digging sand weirs on the dry river bed.

However, the water level of the outer river is getting higher and higher, and the upstream flood peak is about to hit.

In the camera, the raging river roars wildly.

The makeshift embankment was crumbling.

Li Erlang took the lead and jumped behind the temporary embankment: "Stone basket!"

Lin Xuan's narration spoke:

"To stop the river, you need a boulder weighing at least two hundred catties."

"This is Yulei Mountain, not Shudu Plain, and the terrain is complicated."

"It is difficult to collect large quantities of stone."

"Li Erlang, a young man, thought of a way to weave bamboo baskets out of bamboo and fill them with gravel."

"The bamboo basket restricts the movement of gravel, and the gravity effect of a basket of gravel as a whole is the same as that of a boulder."

"Bamboo baskets can withstand the impact of water flow."

[Damn it, Li Erlang is smart! 】

[This is easy to say, but it is difficult to think of this way! 】

【I am a student of water conservancy. I never thought that someone would understand the principle of a gravity dam more than 2000 years ago. 】

[It seems that it is not Li Bing who controls the water, but Li Bing and his son. 】

The flood peak passed, and tall floods gushed out from the top of the embankment.

Li Erlang was knocked to the ground: "Continue to strengthen and heighten!"

The soldiers of the Qin army and the people of Shu County, the army and the people, continued to strengthen the temporary dams.

Li Erlang glanced around and saw an astonishing scene.

A bamboo basket, the bamboo strips were broken, and the gravel rolled down.

One piece of the dam is missing!
"Quick, follow me to plug this gap!"

Li Erlang rushed forward frantically.

But how could this gap be so easy to plug?
Li Erlang immediately thought of a solution: "Use a bamboo basket to surround the gap, form a concave character, and then fill the bamboo basket in the middle!"

This method is indeed powerful.

The concave characters were quickly built.

However, the bamboo basket next to the gap was also loose.

Li Erlang looked back at the hundreds of people who were digging the Feishayan, and his father with his face covered in mud.

Yiran rushed into the gap: "Block the gap! Smash the bamboo basket!"

The soldier was dumbfounded: "My lord, get out of the way, I'll stop you!"

"If the gravel hits you, you will die!"

Li Erlang roared: "As soon as I let go, the rubble of this frame collapsed quickly, and the embankment burst immediately. How can I change people? Hurry up!"

Neither the soldiers nor the common people are willing to do this.

Li Erlang: "Do you still want to drown your relatives and food in the flood?"

"Are you going to watch your compatriots digging the flying sand weir die in the flood?"

"Are you going to see a year of hard work ruined?"

"Smash!"

"Smash it!"

boom!
The bamboo basket fell.

At the last moment, he vaguely saw Erlang laughing amidst the flood and gravel.

The next moment, the newly dropped bamboo basket completely buried him under the gravity dam.

Feishayan, Li Bing looked up to the sky and screamed: "Feishayan is complete!"

"Forty-six for water, twenty-eight for sand!"

The barrage has now been cleared.

No one dared to break the silence.

Suppose, we assume that Lin Xuan is really a time traveler.

Is there really a Li Erlang in history who was buried under the gravity dam?
He seems to be a teenager, only 15 years old!

Li Bing grabbed the command flag and pointed to the temporary embankment: "Open the embankment!"

"The water level in the Outer River is critical. Now that the dams are opened, the Inner River will not flood, but if the dams are not opened, the people along the Outer River will suffer from floods!"

A general rushed forward, weeping bitterly: "Prefect, son... is gone..."

After listening to the general's story about Li Erlang's sacrifice, Li Bing gritted his teeth: "Open the dam, the outer river can't stand it anymore!"

"But!" The people came forward to stop them crying bitterly: "If the dam is opened, the flood will pass by at this time, and there will be no way to salvage it. Erlang's body..."

Li Bing: "Are you disobedient? Open the dam!"

"Is the body of my son Li Bing more important than the tens of thousands of people along the river?"

Boom!

The dam crumbled.

Li Bing seemed to have lost his bones and collapsed on the ground.

The flood flowed and the Neijiang reopened.

Lin Xuan's voice was a little deeper: "The fish mouth uses the height difference to divide the water into four or six."

"Feishayan uses the gap to form two streams of water, allowing the water to form a vortex here."

"In the vortex, the sediment flows from Feishayan into the outer river again."

"Forty-six divides water, twenty-eight divides sand, and the Jiangduyan Water Conservancy Project will last forever."

On the screen, a schematic diagram of the Jiangduyan water conservancy project also appeared.

"Not long after, Li Bing dug the mouth of the treasure bottle behind Feishayan."

"In the dry season, when the Neijiang River is completely dry, the water from the Outer River flows into the Neijiang River from Baopingkou."

"Yuzui and Baopingkou Feisha Weir have formed a set of dam-free water conservancy projects that take into account flood control, sand removal and irrigation, and have been in use for 2000 or [-] years."

"The bamboo basket stone invented by Li Erlang has also been used as a material for strengthening the bank when Jiangduyan repaired the fish mouth for thousands of years, and it has been passed down to this day."

The screen rotates, and more than 2000 years have passed.

Yuzui, Feishayan, Baopingkou.

How it was built is still vividly remembered by all viewers.

In the past 2000 years, not much has changed.

Because every few decades, someone will re-strengthen the shape of the fish mouth.

It is the bamboo basket stone invented by Li Erlang.

Lin Xuan: "In order to commemorate Li Erlang who died in water control, the people of Shu built Erlang Temple in Guankou, and there are many high mountains in Shu named Erlang Mountain."

"One thousand and seven hundred years after the death of Li Erlang's water control, a novelist named Wu Cheng'en, when he continued to write mythical novels, heard that there was a water god named Erlang in Shu who was called the Lord of Shu and protected Shu. So put him in the book."

"After so long, those who worship have long forgotten that Erlang's surname is Li, so Wu Chengen named him Yang Erlang."

"I worship Erlang Temple, is there a problem?"

In the picture, the stick of incense Lin Xuan worshipped burned to the end.

The screen darkened, and the studio reappeared. Lin Xuan: "This is the Jiangduyan Water Conservancy Project."

"Forty-six for water, twenty-eight for sand."

"In the land of abundance, floods and droughts follow people, and they don't know famine."

"Thousands of miles in the fertile fields, free and easy."

"Is there anyone else who doubts?"

Several judges looked at Wei Jianjun.

Wei Jianjun was calculating frantically: "Fish mouth, four or six points of water, Feishayan two or eight points of sand?"

"It works!"

"It's such an exquisite design, how can there be such a powerful water conservancy project?"

Water can carry a boat or overturn it. Water can moisten the people, or it can flood the sky.

To subdue this river is to forge a heaven on earth—the land of abundance!
The recorder of the director's team came to the stage: "Excuse me, teachers, please excuse me, Academician Wu from the Longguo Water Conservancy Institute wants to talk to Lin Xuan."

Lin Xuan froze for a moment: "Excuse me, I want to... talk to Li Bing first."

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(End of this chapter)