Aiqing, you can read it. Liang Chengjin raised his chin towards Yan Huan.

Yan Huan has been in the court for many years, and he is naturally good at observing words and feelings, and he knows that he is very satisfied with the method written by Yun Jiao.

His hanging heart was then let go, and he hurriedly stepped forward and responded, "Yes." ”

He read Yang Huijun's book first, and then went to Yunjiao.

The strategies of these two men are similar in the first few things.

For example, a granary was built and opened to store grain after a flood.

For example, if the imperial court sends people to provide disaster relief, the officials themselves appoint them, because they have to deal with local officials, and if there is an official will, they will naturally have no disadvantage.

After the disaster, both of them proposed to reduce taxes so that the affected people could recover food and clothing as soon as possible, as a sign of heaven's blessings.

When it came to the last strategy, the two men were surprisingly unanimous at the beginning, both admonishing that the corpses must be cleaned up as soon as possible after the flood to avoid an outbreak of the plague.

Later, Yang Huijun suggested that the embankment at the water's edge be raised as high as possible by more than one zhang above the highest water level, so as to prevent the flood from attacking again.

But if this is the case, it will not be as easy for the people to get water as it used to be.

She advised the construction of a deep well called "kanjing" on the side of the field, which could not only be used for irrigation in normal times, but also used to store water and conserve land in severe drought years.

And Yun Jiao's book is the opposite of her.

She advocated taking advantage of the situation, and when the farming was slack, the imperial court would fund it, and call on the people to dig ditches and connect the big rivers and small rivers.

Taking advantage of the difference between the height of the natural terrain, the water from the high places is diverted to the low places by the method of natural flow, and finally discharged into the rivers.

In short, Yang Huijun wants to build a high embankment to block it.

Yun Jiao wanted to dig a ditch and let the water flow out on its own, just to sparse it.

After reading Yan Huan, he was shocked and sighed in his heart, he never thought that he, the youngest girl, was actually a person with a furrow.

But after thinking about it carefully, since Aunt Qian's death, what Yun Jiao has done has already been revealed, and he hasn't paid too much attention to it, in fact, it was her first appearance at that time.

And at this moment, he realized that the nine girls he gave birth to were not as simple as he imagined.

Even he wouldn't be able to write anything like this for a while.

It seemed that he had always underestimated her.

It's no wonder that Lian Yanru lost so badly in her hands.

At this moment, he actually regretted it a little, blaming him for not paying attention to this child.

If he didn't believe the Taoist priest's nonsense at the beginning, and never gave this girl away, but carefully raised it in front of him, would it be a different result now?

Think about it, before Aunt Qian died, Yun Jiao saw that he had always been very well-behaved and respectful.

As for what happened later, it was forced by even Yanru, and naturally, there was also his inaction.

The more he thought about it, the more unpleasant it became.

And everyone around looked at Yun Jiao with different eyes, most of them were surprised, they couldn't imagine that a girl from a concubine would have such a high opinion.

Qin Nanfeng was a little proud, look, this is his Xiao Jiu, who is both smart and beautiful, or he has vision.

Ru Yu sighed quietly, such a good girl, but he missed it, he was annoyed when he thought of it, and looked at Yun Shu's eyes with a little disgust.

In fact, Yun Shu can't be blamed entirely, he knows that even if Yun Shu is not treated, Yun Jiao will not always be with him.

The person in her heart has always been Qin Nanfeng.

Thinking of this, he turned his head to look at Qin Nanfeng, his mind was extremely complicated.

Yun Shu saw Ru Yu's somewhat pale face, knowing what he was thinking, she was full of jealousy but didn't dare to show it.

I've heard that Yun Jiao loves to read books for a long time, and it seems that this reading book is really a bit beneficial, and she can write such things......

Lucky for her.

Yang Huijun frowned, always feeling a little incredible, is this a woman raised in the inner house? I can have such an insight.

What she didn't know was that one year there was an influx of refugees from the south in the imperial capital, saying that they had been affected by floods.

After Yun Jiao saw it in the bazaar, when she came back, she took some books on water control from her brother and read them, and when she sent the books back, it happened that Qin Nanfeng was also there.

The three of them talked about the flood together, and casually said such a method in the idle conversation, but at that time it was only casually discussed, and they did not say it in detail.

I didn't think that this trick came in handy.

She quietly looked at Qin Nanfeng, and she didn't know if he still remembered that?

But seeing that he was looking at herself, she was afraid that others would see the clues, so she hurriedly turned her head again, but her heart was sweet.

"The method of the nine girls is not bad." Yang Huijun cleared her throat and opened her mouth.

As soon as she opened her mouth, the hall that had been talking about it just now immediately fell silent, and everyone looked up to hear what she had to say.

"It's a little better than you." Yun Jiao was not polite, and replied lightly.

Yang Huijun choked on her words, this woman is really ashamed, I don't know how thick the sky is!

"I admit that your method is indeed feasible, but have you ever thought that it is not a small area, but dozens of cities, and how much manpower and material resources it will take to dig a ditch for flowing water?" Yang Huijun turned her head to look at her and asked.

"Then the method of raising the levee by Yang Envoy does not need to consume manpower and material resources?

Moreover, the digging of ditches in water conservancy projects is beneficial to everyone, and the merit is in the present and the future generations.

The local people will certainly do their best. "Yun Jiao returned without leaking.

When she discussed with her brother and Xiao Wu, she just said it casually, and she didn't think about it so carefully.

But she had already gone through it in her head just now, and she knew how to deal with it.

"Okay, then this is settled, let me ask you again, most of the south is farmland, if you want to dig a lot of ditches, won't you have to waste a lot of farmland?

The people on Zhuangzi rely on the fields to eat the fields, do you think the local people will be willing? Yang Huijun had already thought about how to ask next.

The reason why she advised to use the "kanjing" was to save land.

"I thought about this matter when I wrote this method, but because of the time, I didn't write it in detail." Yun Jiao was prepared and unhurried: "I think we can change the ditch into a culvert and dig it underground to form an underground river."

The people could dig several wells where irrigation was needed, and that would kill more than one stone. ”

"Good, good, good!" Liang Cheng pilgrapped the dragon's heart, and praised with a smile: "Aiqing, you really raised a good daughter!" ”

Yang Huijun knew that she had lost, standing there, a little unable to get off the stage, and looked at Qin Nanfeng for help.