In the backyard of the inn, Lu Chensheng spread a large piece of paper on the stone table and was writing and drawing on it.

Lin Yu came over to take a look, and saw that the scenery around the Yunjiang River had been drawn on the drawings of Lu Chensheng.

The three-dimensional mountain peaks, as well as the water flow in between, are extremely realistic.

This is an increase in accuracy and viewing compared to the map given by the governor before.

No wonder a few days ago, Lu Chensheng looked at that map full of helplessness.

Lin Yu watched Lu Chensheng staring at the drawings in front of him with a fierce gaze, the corners of his mouth pursed slightly, as if he was in deep thought.

And looking at it from this angle, it looks extremely good-looking, and for a while, Linyu was a little crazy.

...

"What? The rich merchants in the city were only willing to give a hundred taels of silver? And is it total? ”

The governor listened to the report of the city lord in front of him, and his voice was involuntarily doubled.

The city lord looked at the governor with a somewhat hideous expression, and secretly complained in his heart.

"These rich businessmen are unwilling to pay more money, and the officials are really helpless."

The city lord's face was full of bitterness, and he never thought that these rich businessmen would be so slamming the door and controlling the floods of the Yunjiang River, and they were unwilling to come up with more money.

When the governor heard this, he jumped to his feet in anger, and he wanted to draw his sword and cut down all the rich merchants.

He had just come back from outside the city, and according to what Lu Chensheng said, he had people set fire to those boulders.

When the heat was almost ready, he picked up the water and poured it again.

Sure enough, as Lu Chensheng said, some boulders actually cracked directly after the water was splashed down, and no tools were used!

With such a way, why is it difficult to cut off the mountains and block the water?

He instantly had great confidence in Lu Chensheng's plan.

And at this moment, the person in front of him actually told him that the rear might not be able to keep up with the silver?

This flood control also needs manpower, and it also needs silver to hire manpower!

So many people also need money to eat and drink!

The court didn't give him much money, and now he can count on these rich businessmen.

If the water control can be successful, these rich businessmen will not be able to make a lot of money in the future!

The more he thought about it, the more angry he became, and his face was a little gloomy and he glanced at the city lord, "You are responsible for this matter, as long as the official sees the money, regardless of the process, if the water control is delayed because of this matter, the official will ask you!" ”

After saying that, the governor turned around and left, leaving the city lord with a bitter face stunned.

Lin Gu stepped into the small courtyard, and the atmosphere in the small courtyard was extremely harmonious.

Qiong Yue was watching with an unknown book on the side, and Shou Yue was wiping her sword.

Lu Chensheng stared at the drawings in front of him, writing and drawing.

"Lu Xiucai..."

Lin Gu coughed lightly and woke up Lu Chensheng.

Ah!

Linyu, who had been looking at Lu Chensheng, hurriedly raised his head at this time, and his pretty face was ashamed.

Lu Chensheng raised his head and saw Lin Gu on the side, and immediately smiled.

"How?"

A smile appeared on Lin Gu's face, "Lu Xiucai's method worked, those mountain stones became extremely fragile after being roasted and splashed with water, and they are already being excavated now." ”

Lu Chensheng nodded, "That's good, since the adults are here, here is a copy of the engineering drawings for the adults to see." ”

As he spoke, Lu Chensheng put the drawings in front of the other party.

"This place is marked with the first peak, and after the mountain is broken, the water will flow through this place if it is blocked, and the adults need to find someone to add a boulder between the second and third peaks to force the water to be diverted.

Boulders were also filled in between peaks 4 and 5 to make the water meandering back to the Yunjiang River.

On the river channel that belongs to the Yunjiang River, it is necessary to build a herringbone dam here, so as to force the river water to flow and play the role of flood and sediment discharge.

After passing through the herringbone dam, the water here will begin to diverge, and most of the water will flow to the outer river in a curved dynamic, so as to achieve the effect of flood diversion.

In addition, the bottom of the river needs to..."

Lu Chensheng explained carefully on the side, and Lin Gu listened to the eyebrow flying color dance on the side.

Shouyue turned her head to look at it with some curiosity, and after listening carefully for a while, she found that she didn't understand what Lu Chensheng said at all, and immediately stopped listening to it.

Qiong Yue stared at Lu Chensheng a few more times with bright eyes, and there was a little strangeness in her eyes.

"So, you get it?"

Lu Chensheng said for a long time, and after finally finishing speaking, he felt that his mouth was dry.

Seeing this, Lin Yu handed over the tea very intimately.

Lu Chensheng drank it with a clatter, the tea flowed down the corners of his mouth, and Lin Yu took out a handkerchief and wiped it carefully for Lu Chensheng.

Lu Chensheng reacted, and when he saw that it was raining on the side, he was stunned for a moment.

And this time, Lin Yu also lowered his head in fright, as if he was a quail.

"This, I understood some at first, but then I didn't understand it at all, or else, Lu Xiu is saying it again?"

Lin Gu looked at Lu Chensheng cautiously and asked gently.

Lu Chensheng looked at him speechlessly, "That's it, anyway, you just do what I tell you to do, and it doesn't matter if you don't understand it." ”

This time for water control, Lu Chensheng referred to Dujiangyan and then carried out water control around this.

Based on the comparison of the water potential here, Lu Chensheng felt that after changing a little place, he thought that he could achieve the same effect as Dujiangyan.

Lin Gu saw that Lu Chensheng was not ready to say more, so he could only nod.

Immediately, a look of embarrassment appeared on his face.

"What's wrong? But what's the problem? ”

Lu Chensheng saw the embarrassed expression on the other party's face, and said a little strangely.

Lin Gu sighed when he heard this, feeling that there was no need to hide this matter from Lu Chensheng.

Immediately, he told Lu Chensheng about the matter.

"In this way, if there is no silver, it will be difficult to start such a huge project."

According to Lu Chensheng's requirements, it is best to start construction in several places at the same time, which is the most labor-saving and time-saving method and the most convenient.

But if you don't have the money, how can you start construction on a large scale?

Lu Chensheng immediately smiled when he heard this, "It's simple." ”

Simple? Those rich people are all a dime, how can it be said that it is simple!

Lin Gu saw Lu Chensheng's extremely confident smile, and he was immediately stunned.

"Go back and let the city lord say so, those rich merchants will only pay the silver obediently, and there will be no less."

As he spoke, Lu Chensheng explained the method, and when the governor heard this, his eyes suddenly became happy.

This is a great solution!

"This official is going now!"

After listening to Lu Chensheng's method, Lin Gu left in a hurry, the matter of silver was extremely important, so he couldn't help but care.