Traveled through Daming, but was punished by the old Zhu Shizu

Seeing this, the pirates hurriedly returned salutes in horror, or clasped their fists, or bowed to each other. This gentleman's look of treating people like nothing last night was still engraved in everyone's hearts, so they would not be deceived by Liu Xiu's gentle and elegant appearance!

Xu Xiangu hugged Liu Xiu's arm on a grand scale, and smiled sweetly, "Master, you are so cute!"

This move made Zhong Fu break out in a cold sweat, but when he saw Liu Xiu just smiled shyly, Zhong Fu suddenly realized that if he didn't touch the master's bottom line, the master would still be very easy to get along with.

Under Mrs. Li's gaze, Xu Xiangu let go of Liu Xiu's arm awkwardly,

Just in time, more than [-] government soldiers have all been pointed out of the military residence, and Liu Xiu led a gang of officials and bandits, and headed for the river in a mighty way.

Chapter 233 My major is beyond your imagination

Eguchi

"Do you have a map of Anqing Mansion?"

Looking at the riverside, Liu Xiu suddenly asked.

Zhang Qianhu took out a map from his pocket and handed it to Liu Xiu, wondering in his heart,

Do you still need a map for damming?Wouldn't it be enough to pile up the soil directly in the low-lying place?

The government soldiers held their shovels and looked at each other,

Most of the government soldiers in various prefectures still focus on farming and labor. If you are lucky and don't encounter the kind of nationwide troop deployment campaign, some government soldiers don't even have to go to the battlefield for the rest of their lives.

In other words, the main task of the government soldiers is still local projects, especially in the flood-prone areas like Anqing Prefecture. Naturally, the soldiers of Anqing Prefecture must be ready to fight floods and repair dams at any time, so they spend much more time holding shovels than swords ,

They also built the dam a few times, but they never heard of it. A map was needed to build the dam. Thanks to Zhang Qianhu's habit of carrying a map with him, otherwise, Liu Xiu's request really couldn't be satisfied for a while.

Song Zan and Xia Yuanji came late, they walked to Liu Xiu, saw Liu Xiu was looking at the map with frowning, and asked Zhang Qianhu a few words from time to time, they could only keep silent .

However, the surprise on Xia Yuanji's face could not be concealed. He had really worked hard to think about water conservancy management.

Dam repair is a technical job. It is definitely not as simple as shoveling a few shovels of soil and building a high wall.

Also watch the weather, wind direction, water flow direction, etc...

Only in this way can we accurately find the weakest point on the long river line, and then strengthen it,

Otherwise, once the weakest part is washed away, the whole dam will collapse in an instant,

Xia Yuanji originally wanted to use this matter to show off to Liu Xiu, but unexpectedly, Liu Xiu looked much more professional than himself.

Can't help but secretly dumbfounded,

I was always conceited of being a genius, but after meeting Liu Xiu, I realized how ordinary I was!

Is this what it feels like to look up to others? !

Mrs. Li and the pirates stood obediently on the side, not daring to interrupt, bandits are naturally afraid of soldiers, not to mention there are more than 2000 government soldiers standing around eagerly,

Even the queen of the sea feels guilty,

Similarly, the pirates looked at Liu Xiu with admiration in their eyes. Even the biggest official in Anqing Mansion couldn't call out soldiers, but his own lord could.

How big is your master's background? ! !

Thinking of this, the pirates were a little bit afraid, if they showed half-heartedness at the Lu family banquet yesterday...

The pirates trembled all over, no longer daring to have any unreasonable thoughts.

"Okay!" Liu Xiuzhong patted her thigh angrily, and everyone's thoughts were interrupted in an instant, and they all looked at Liu Xiu,

Liu Xiu summoned Mrs. Li, Zhong Fu, Xu Xiangu and Wang Qianhu,

Song Zan and Xia Yuanji were standing next to Liu Xiu, and they had already moved their heads together,

Liu Xiu stretched out her hand, pointed to several locations on the map, and drew several routes with her fingers.

"You lead people to dig this short one."

Mrs. Li didn't understand what she meant, but she still agreed,

"Yes, sir."

"Zhang Qianhu and Wang Qianhu each led 2000 people to dig out these two large canals."

Zhang Qianhu and Wang Qianhu looked at each other, their eyes were full of confusion, Zhang Qianhu wondered,

"My lord, time is running out now, why not build the river dam first..."

After Liu Xiu opened his mouth, Xia Yuanji was immediately held in place by lightning, motionless like a puppet.

Didn't Liu Xiu want to build a dam, but to dig a canal? !

What's the point? ! !

Xia Yuanji already clearly felt that his brain was not enough, and he couldn't think of anything, what Liu Xiu was going to do!

Before Liu Xiu could answer Zhang Qianhu's question, Xia Yuanji finally came to his senses, lost his voice,

"Dig a canal?! Brother Liu is going to divert water?! This is not the dry season, diverting water during floods, isn't it a dead end?!"

There is another sentence that Xia Yuanji did not say,

Did you dig the canal because you were afraid the flood would not come fast enough? !As long as the flood water enters the canal, it can accurately destroy Anqing Mansion!

Didn't Liu Xiu come to destroy mankind? !

Song Zan also had a strange expression. Although he is a great Confucian, he has lived in Wu all the year round and is no stranger to floods. He has experienced three floods with a height of two meters.

And the ordinary government's water control is all one word,

Blocking!

Block all the places that can be blocked!So to prevent flooding!

Local officials who know a little bit about water conservancy will change from blocking to dredging!

But even if it is hydrophobic, it is definitely not Liu Xiu's approach!

And why did Liu Xiu act like this? !

"It's not blocking or sparse, but restricting." Liu Xiu said.

"Neither blocked nor dredged?" Xia Yuanji asked urgently, "Brother Liu, with all due respect, the floods in Anqing Mansion are different from those in the inland areas, and it is impossible to dredge them up. Follow the location of the canal."

"Building a dam to block water may have little effect, but it is also the most effective method now."

"Treating water is nothing more than blocking or dredging. Forgive my ignorance, I really don't understand the principle of restraint."

Liu Xiu smiled and looked at Xia Yuanji. Xia Yuanji's expression was extremely impatient. Liu Xiu would not feel bad for Xia Yuanji just because Xia Yuanji questioned herself.

Gentlemen are harmonious but different.

Xia Yuanji was also thinking about the people of Anqing Mansion, no matter how much he admired Liu Xiu, he would ask him clearly.

After all, not everyone has a love brain like Mrs. Li, and she will just do what Liu Xiu says.

"Brother Liu, don't laugh! Explain to me quickly what Shu means!"

Xia Yuanji hugged Liu Xiu's hand and said eagerly.

Liu Xiu didn't hold back, and said,

"Rivers and canals draw water and attack water with water."

As soon as the eight characters came out, only Xia Yuanji and Song Zan revealed a thoughtful expression.

Liu Xiu's method of beaming water is really too profound.

In fact, the method of beaming water and attacking sand was a water control method conceived by an official named Pan Jixun during the Wanli period of the Ming Dynasty. Once this method came out, it directly pushed the water control of Daming to a new level.

Pan Jixun has also been promoted all the way, becoming a master of technology who the chief assistant Zhang Juzheng will pamper!

However, Pan Jixun managed the Yellow River, as the original saying goes, "build embankments to draw water, and use water to attack sand."

And Liu Xiu was facing the Yangtze River at this time, so he also made some adjustments to the details.

The core spirit is still Pan Jixun's method of beaming water.

The more Xia Yuanji thought about it, the more frightened he became, but there were still some key points missing, so he could only ask for advice.

"Brother Liu, I still don't understand!"

Liu Xiu continued, "Compared to the Yellow River, the Yangtze River has a lower sediment concentration and slower water flow, but its rushing force is enough to break down the hastily built dams. So our dam building is a waste of time."

Everyone was silent, because they also thought so in their hearts,

I just feel that I should do something, at least even if the dam is washed away, I can still say that I have worked hard.

"So, blocking this road is definitely not acceptable!"

Chapter 234

"It can't be blocked."

"It doesn't work either." Liu Xiu paused and continued, "The method of dredging is much more complicated than the method of blocking water, and it can't be completed in three or two days. It takes manpower to dig a deep canal, and dig a shallow canal." There is no way to achieve the effect of water diversion.”

"Dayu used the method of water drainage for eight years to control the water. We don't have so much time."

Liu Xiu cleared up everyone's confusion with a few words,

Indeed, as he said, time is running out now, and the next heavy rain will come at any time, whether it is blocking or dredging, it is a waste of time.

Compared with water blocking and hydrophobic, water beam can achieve the maximum effect in a short time.

The essence of the method of beaming water is that,

Use water to attack water!

Water is characteristic,

Small streams must return to large streams, rivers must flow into the sea,

And as long as the big waves in the river mouth can be diverted, the water level can be lowered as much as possible.

Xia Yuanji understood the deep meaning, as if he had an egg in his mouth, his eyes were full of admiration,

"The method of beaming water is simply unheard of, and it is so mysterious when you think about it! Brother Liu, do you intend to write down this method of beaming water and spread it widely? This is a great achievement!"

Liu Xiu smiled, "The situation of the Yangtze River and the Yellow River are different, and specific problems need to be analyzed in detail. Let's close this one first."

Hearing this, a bolt of lightning struck Song Zan's mind,