Three Kingdoms, at the beginning of the game, recognize the thief as the father, hit the spectacle,

Smiling lightly and winking at Zhang Yan's figure, Ye'er also took off her coat at this moment, and was busy in the room in a white obscene dress.

Under the flickering lights, a different kind of beauty was brewing in the curve of the body that was full of youthful breath, which made Zhang Yan's mind a little calmer.

After reaching out to hug the other party, Zhang Yan yawned, and then winked at Ye'er, signaling the other party to wash up first, while he leaned on the quilt, recalling what happened during the day.

It's getting late at night now, it's about seven or eight o'clock in the evening.

In ancient times, for those ordinary people who did not have those entertainment items, this time has come to their rest time, so that when the next day dawns, they can not only get up early and get out of bed to do things, but also save the consumption of candle lamp oil. Save some money down.

However, for a rich man like Zhang Yan, this kind of work and rest time is still somewhat untenable.

On the one hand, he didn't need the two lamp oil money, and he didn't have to go to work in the fields the next day, so there was no need to go to bed too early.

On the other hand, as an adult, if he wants to find entertainment at night, he can still find some.

Banquets such as drinking and composing poems, fighting chess and painting are all imaginary, and the behavior that takes up the longest time of Zhang Yan every night is undoubtedly getting tired of his wife and concubine, using the breath of youth to help him pass the time. slow night...

What he said was a little bit off, in short, Zhang Yan didn't feel too sleepy during the time when Ye'er went out to wash up, so he just leaned on the bed and thought wildly, while waiting for Ye'er to come to help him wash up after finishing.

Soon, he, who recently had an extremely urgent need to form his "cabinet", subconsciously recalled what he had seen and heard during the day.

He even recalled the small talk with the old man in the field.

In fact, Zhang Yan didn't expect that he would actually ask something from the old man when he passed by and inquired about it today.

You must know that his original intention was to see if his government orders were being carried out well, such as asking if the other party had any difficulties, but he had seen a lot in later generations. After the other party said that everything was fine, he took Ye'er to the next place as soon as possible, which was the destination state of his trip.

It was just beyond his expectation, these two casual sentences really fulfilled the purpose of helping him check for gaps and make up for gaps, and even solved a considerable hidden danger in his future.

……

What the old man said today is actually very reasonable.

……

Indeed, everything is good in the Jianghuai Plain in the south, but there is an obvious flaw, that is, the overall terrain is relatively flat. Once there is a heavy rain, even if it does not cause floods, it will also make the fields waterlogged for a long time.

Moreover, what Zhang Yan was particularly concerned about, and what made him fall into deep thought immediately after he realized it during the day, was that although what the old man reacted seemed to be a trivial matter, it was a common phenomenon in the entire Lujiang River. This is especially true for the territory to the south of Zhang Yan.

Although it seems that the impact of such a situation is not great, if Zhang Yan is in the land near Yuzhang in the south at this moment, the situation will only be more serious than that in the Zhoulai area near the Huaihe River.

In addition, Zhang Yan's reclamation progress in the direction of Qianshan is much faster than that in Lu'an, Anfeng and other places in the north. It can be said clearly in two sentences.

What will be caused at that time must be the most direct economic loss for the local people in Lujiang, and the food problem is also a catastrophe that Zhang Yan absolutely does not want to see.

Chapter 15 Proper use of the system

Silently meditating, Zhang Yan felt his scalp numb when he thought of such a problem in his territory, and he was afraid for a while.

If such a situation really occurs, among other things, next year's grain production in Lujiang may be affected for the whole year.

Even if the drainage canals have been repaired in those fields in the past, the heavy rain will not easily cause a reduction in production, but in the coming year when the population will still increase steadily, it is difficult for Zhang Yan to say how the newly reclaimed fertile land will be abandoned. How serious.

To be exaggerated, even if the army ran out of food and could not go to Luoyang to participate in the battle, it is not impossible.

Although the current Lujiang River still looks like it has enough food for soldiers, this kind of food abundance is based on the balance of last year's high production and the high consumption of Zhang Yanda's construction.

This kind of balance has not gone through many years of grain accumulation, and Zhang Yan's treasury has not much surplus grain, so it can be said that it will collapse at the touch of a button.

And if you want to nip this disaster in the cradle in advance or solve it smoothly, the method is also simple——

Basically, it is the same as what the old man said, as long as the water conservancy projects are built on a large scale while reclaiming wasteland.

……

The reason why it is difficult to repair waterways, or farmland drainage canals, is because groundbreaking requires a lot of labor costs. If the people handle it by themselves, it is difficult to complete the entire project by themselves.

After all, reality is not a myth. For example, the story of Yu Gong’s family dismantling the Wangwu and Taihang Ershan, as long as you understand the spiritual core, there is no need to really believe it.

In addition to the huge shortfall in labor costs, another factor limiting the construction of drainage channels is the overall planning of the water flow direction.

Different from the Daxing farms of the later generations, which can easily be several hectares or even several square kilometers, in the Qin and Han Dynasties, farmers still planted land in "mu". One mu of land is a small square, covering an area of ​​more than 200 square meters. From one meter to three hundred square meters.

In addition, most of the people in each household farmed the fields gradually from their ancestors, which led to the fact that the farmland in the Huaxia region was not neatly gathered together, but one piece, that piece, like a plaster Scattered throughout the plains are suitable places for farming.

It would be fine if one landlord integrated dozens or hundreds of tenant farmers. When opening the drainage canal, these landlords would more or less coordinate to prevent the flood from flooding the Dragon King Temple and affecting their next year's work. income.

But if the objects of land reclamation are replaced by self-cultivated farmers and those homeless refugees, it is almost impossible for these people to discuss a plan with each other.

It's similar to what the old man said in the daytime, if it happens time and again that your excess water is poured into my field, and my excess water is leaked into other people's land, it's lucky that no one is killed.

Leaning his head on the quilt, Zhang Yan turned his gaze to the figure who was busy outside the door. After seeing that the other party hadn't encountered any trouble, he sighed and let his mind go.

All in all, the drains must be repaired.

It's fine if he didn't know it before, but now that Zhang Yan has realized this, if he doesn't make up for it in time, he may become a pure-sighted cerebral palsy patient.

It's just that although Xiu needs to cultivate, Zhang Yan has to think carefully about how to do it, who to send to do it, and what it will look like.

If he just took over the work of the old man and let the group of workers under him start the work, Zhang Yan can be sure that the efficiency of these people will be much higher than letting the farmers handle it by themselves, but from the actual workload Look, but there is not a shred of reduction.

It can even be said that, assuming that Zhang Yan is really like those common people, he repairs a small water pipe every time he reclaims a piece of land, and finally connects all the water pipes together. Such complicated work will even drag Zhang Yan to death in the end. , so that all his construction productivity is spent in it.

This is definitely not the result he wanted.

To be honest, the drain is not a very simple model.Just like those transportation networks in cities, the drainage channels in farmland also need to go through a lot of calculation and optimization, and then make a budget in advance before building them.

In the entire construction industry, there is even a discipline dedicated to learning the coordination, arrangement and planning of such public facilities.

This is a job that requires years of study and a lot of computer and other tools to assist.

After some thinking to no avail, Zhang Yan couldn't think of a good solution. In the end, he could only ask for help and set his sights on something that hadn't appeared for a long time.

Although when he first came to the Eastern Han Dynasty, he didn't think much of the system that followed him for some reason, but to be honest, without this system, many tasks would be really troublesome for Zhang Yan.

Professional knowledge... He doesn't have it, but there are so many books in the system, and there must be a lot of knowledge about it.

Tools...computers are a joke in this era, but if it's just a competition of computing power, his system...maybe it's not necessarily worse than those later generations of computers?

Instead of spending decades to complete this job, Zhang Yan would rather start from the perspective of his spectacle, trying to see if he could find a solution once and for all.

That's right, after the Great Library was built, Zhang Yan hadn't started a new wonder construction work for a long time.

About a month or two.

On the one hand, this is because Zhang Yan intends to stockpile grain to prevent the population growth rate of Lujiang River from being affected if the grain reserves drop below the red line. Prison, even triggering some large-scale dangers.

But even if the construction cannot be started, as he said just now, Zhang Yan can still carry out some preparations in advance.

Anyway, large-scale construction of drainage canals is not something that can be completed in a day or two, and Zhang Yan just needs to think long-term.

For his system, Zhang Yan has used it for more than a year, and it can be said that he is very proficient.

His system is awesome. Although it bears the name of a spectacle system, it looks like a UI interface, or some basic functions that do not involve the underlying "operating logic". Zhang Yan can even directly put forward requirements to the system, and then respond to Improvements to existing versions.

I am afraid that more than [-]% of Internet companies will shed tears when they see this kind of emphasis on users.

Just like the previous update on the wonder construction interface and some data functions, the system has adopted his requirements very well, making the current system content much more convenient than before.

More importantly, Zhang Yan found that his reputation is like a kind of "energy" or "computing power" that the system needs to consume. As long as he has money, he can even get all the computing power through the system. to learn things.

For example, after some careful calculations, it is not impossible to modify a water conservancy spectacle that was originally used in other areas into a version suitable for the current Lujiang County, and even optimize the current farmland in Lujiang and the farmland that will be reclaimed in the future. matter.

No.16 The host has not yet opened access rights

"Wei, the system, is it there?"

I silently called the name of the system in my heart, and as expected, a white interface appeared in front of Zhang Yan from the perspective that outsiders could not see.

……

【I am here】

……

It was that kind of crisp two-word response again, Zhang Yan, this system seems to have not played for a long time, and his attitude towards his own host has become a little cold.

Especially around the Mid-Autumn Festival in August last year, after Zhang Yan's fame skyrocketed, the system seemed to be hiding something, and the sense of presence was much lower than before.

It's just that Zhang Yan didn't pay much attention to it. He just looked in Ye'er's direction again, and after confirming the other party's safety, he discussed serious matters with the system.

……

"Well, system system, help me to filter out some wonders related to drainage canals, or those that can have a positive effect on the growth of crops."

"Another question for you, if I spend my reputation points to apply to you to modify the architectural style, can I also let you directly adjust the general design of the spectacle according to the place where I am?"

"For example, if I have to build the Beijing-Hangzhou Grand Canal in Turpan, it's not impossible, right?"

……

I asked the system quietly in my heart, if Zhang Yan's guess was right, with his system's character, the answer he gave would definitely not disappoint him.

Sure enough, after being silent for a while, a somewhat mechanized voice rang in Zhang Yan's mind.

……

【Can】

[Spend Fame Points to make some modifications to the existing wonder blueprints, including but not limited to the style of the wonder, and the adaptive adjustment of the wonder to the current terrain]

[The specific modification range depends on the cost of Fame Points]

[Reminder: It takes time to modify the blueprint of the spectacle, please the host to apply in advance, otherwise it will cause adverse effects, and the consequences will be borne by the host himself]

[Tip 90: Building wonders of different levels above [-] points for the first time will open more functions of the system, please work hard on the host]

……

After expressing to Zhang Yan that this kind of requirement can be solved by spending money very happily, the system did not forget to remind Zhang Yan that the function of being able to modify drawings by himself like now is the result of his successful construction of a 90-point The above white common wonders are unlocked afterward.

At the same time, if Zhang Yan wants to continue to unlock more functions, he has to build more buildings with more than [-] points of different levels as soon as possible.

For example, the large library that Zhang Yan just completed was given a score of more than 70 points by the system, and it cannot be used as a suitable wonder to unlock the function given by the 90-point rating of the blue "rare" level wonder.

As for the time-consuming request, to be honest Zhang Yan thinks it is quite reasonable.

It takes time to calculate and correct. As long as the other party is informed in advance, Zhang Yan feels that this small deficiency is completely acceptable.

Quietly nodded to the system, and then the system faded from his mind, as if it began to automatically search for the spectacle project that met Zhang Yan's requirements.

But 1 minute passed, 5 minutes passed, 10 minutes passed...

Zhang Yan waited for more than half an hour, and even after Ye'er outside had finished washing, he still didn't wait for the system's reply.