Yi Si is not in the Grange on weekdays, but he will definitely come here at this time of year, one is to check the harvest of the Grange, the harvest is not good, if the people below are still cheating, this day will be even more difficult. However, the main purpose of Yi Si's visit to the Grange at this time is not his own Grange, but to catch up with this harvest peak and make extra money.

He calculates quickly, not everyone has such a talent, so, after helping the grange next door in an "accidental" situation, Yi Si's fame spread within the owners, and at this time, the owners who are impatient with their own inspection will come to Yi Si for help, anyway, Yi Si takes a short time, high efficiency, and almost 100% accuracy, as long as you pay some money. It greatly saves time, and it also allows the owners to catch the evidence of their subordinates' lies in the shortest possible time, so why not?

Really calculated, Yi Si's harvest at this time of year is not much less than the harvest of his family's grange.

The woman of the Mu family, the owner of a nearby grange, was only one of the sources of income for Yi Si, and not long after she left, someone came to Yi Si again. No wonder he set the table here, with a posture of going to do a big job, so that people who enter the Zhuangzi can easily find him and take the job.

Jiju did not stay in Yi Si's grange for long, after seeing the situation of the well water, he went to several other granges to ask, sure enough, every grange is the same situation, the water in the well is declining every year, if the weather is still the same as it is now, it will be difficult to continue like this.

Now it is a little more difficult for a small grange with few wells like Yi Si and them, but in another year or two, there will be more difficult people. I thought that finding some drought-tolerant crops would alleviate the dilemma, but now it seems that there is still no fundamental solution.

When he returned, the people were silent. The mood was not very good, and the chief steward didn't understand why, but Shao Xuan whispered to him, and he knew.

The chief steward thanked Shao Xuan gratefully, and then hurriedly asked someone to get some medicinal tea for Jiju to put on fire, and at the same time pondered how to persuade the owner. Jiju is their golden thigh, if Jiju is very sick because of too much thought, what are the three long and two short, how will they live in the future?

As far as Shao Xuan knows, there is a river not too far from Wangcheng, and Wangcheng dug a canal to bring in the river water in the early years, but the canal may not be able to solve everything, after all, the grange outside the city is too wide, if there is a real drought. The drains will also dry up. Moreover, Shao Xuan felt that Jiju was not necessarily the only one who was worried, there were other things, but Jiju was unwilling to tell him.

Seeing that Jiju was reluctant to speak, Shao Xuan did not continue to ask, he and Guangyi had been here for many days, and had seen a thousand grains of gold rush through the second tribulation and begin to grow again. I also learned a lot of useful crops and got precious seeds. Shao Xuan also planned to leave, and there was nothing to do if he continued to disturb here.

Before leaving, though, he had one more thing to work out.

The next day, Ji Ju was locked in the room of Qingmang Hall and did not come out, so Shao Xuan went out by himself. The people guarding the gate of the grange already knew Shao Xuan, and after Shao Xuan said that he was just going out for a walk, he did not stop him.

Shao Xuan went directly to Yi Si's grange.

Yi Si had just finished checking a thick roll of cloth, and next to it were five burlap bags filled with grain, all of which he had received.

A big man with a shiny face took the roll of cloth and left with a gloomy face. It is estimated that this is another person who found that the people below were greedy a lot, and his steps were full of blood.

Seeing Shao Xuan come in, Yi Si just glanced up and didn't be too eager, "Why, the owner of the Golden Valley Village didn't come today?"

"No, I want to ask you about something. Shao Xuan said.

"Oh, I don't do anything that doesn't get paid. Yi Si raised his eyelids.

"If you can solve it, there will be a reward. ”

Hearing that there was a reward, Yi Si looked at Shao Xuan, "Tell me, what is the matter, how much do you need me to calculate?" Or do you want to change the accounts?"

"Neither. As he spoke, Shao Xuan took out a small light-colored linen cloth, on which two concentric circles were painted with paint, and there were some symbols and horizontal lines on the picture. This is the ring map left by the ancestors of the Yi family that Shao Xuan copied on the mountain wall of Gongjia Valley, but he split the complex ring map and simplified it, and then drew it on the cloth, and now show it to Yi Si.

He couldn't read the pictures left by the Yi family, so he couldn't deduce what he wanted based on these ring charts. But yesterday I saw that Yi Si is very talented in computing, and this person doesn't seem to have any ambitions. According to what he learned from the steward of Jingu Grange yesterday, Yi Si's family is also a marginal figure in the Yi family, otherwise it would be impossible to mix like this, guarding a small area, poor soil quality, and only one working grange to live. Moreover, Yi Si can't do divination, and he can't mix in the divination street in the royal city, so he can only use the little talent he has to make money to live.

Yi Si saw that Shao Xuan took out only one piece of cloth, and he was surprised in his heart, just need to count one?

However, when Yi Si unfolded the cloth and saw the diagram on the cloth, the pupils in his eyes shrank, and he got up and looked at Shao Xuan sharply: "How can you have the Yi family's environmental analysis diagram?"

Originally, those circular spectra were called ring diagrams.

"You don't care how I got it, you just have to say, how to solve this picture. Shao Xuan said.

Yi Si stared at Shao Xuan for a few seconds, then sat down again, his fingers tapping on the table, "What do you want to know? Solution? You can't." ”

Shao Xuan didn't refute either, pointing to the horizontal lines on the picture and those unknown symbols, and asked Yi Si to explain.

Yi Si did not refuse, and briefly explained the meaning of the horizontal folded lines of those symbols, without touching on the core secrets, nor did he say the key to how they used the rapid calculations shown in the ring analysis chart. In their opinion, even if outsiders know about this, it doesn't matter, the Yi family has a lot of things flowing out, but few people can touch the mystery. The Yi family and the people of the Gongjia family are equally confident and proud.

However, Shao Xuan only needs to know what kind of operation those conformance lines represent, and how large of an order of magnitude, it is enough.

In order to verify, he brought some numbers into the diagram and asked Yi Si to tell the final result, while he himself took out a thin charcoal strip and then took out a piece of cloth, because there was no place to put it, he directly spread the cloth on the empty end of Yi Si's table.

Yi Si stared at the ring analysis diagram and was calculating, while Shao Xuan next to him was doing it at the same time, he didn't have a perverted brain like Yi Si, and the number of multiplication and division operations was too large and could only be drafted.

When Shao Xuan finished calculating, Yi Si next to him was already waiting.

When Shao Xuan stopped writing, Yi Si's eyes moved away from the cloth that Shao Xuan was writing, and looked at Shao Xuan in surprise: "You're done with it?!" Generally speaking, if other people want to count, it will be at least half a day younger, right? How can it be so fast?

And Shao Xuan also had to admire Yi Si's calculation speed, no one could use his fingers to make drafts.

"The result?" asked Shao Xuan.

Still suspicious, Yi Si handed the cloth over.

Shao Xuan looked at the results calculated by Yi Si, which were the same as those calculated by himself by typing the draft. Satisfied. Although it is slower than Yisi, you can figure out what kind of operation method the ring analysis method is, and the complex diagram copied on the mountain wall can be solved.

"Did you really figure it out?!" Yi Si was shocked. How can there be such a person? Will they steal business with themselves?

"Well, how much is the pay?" asked Shao Xuan.

Yi Si thought for a moment and stretched out his five fingers: "Fifty gold leaves!"

Fifty gold leaves are equivalent to five sacks of grain on the ground next to it.

"But if you can tell me how you calculate, I won't be paid. Yi Si said, "You just need to tell me about the general method used, and you don't need to say the detailed rules." ”

Shao Xuan counted fifty gold leaves and put them on the table, then put away a few pieces of cloth and turned to leave.

"Wait!" Ease exclaimed.

Shao Xuan thought that Yi Si still had to ask about calculations, but he didn't think that Yi Si said: "Recently, there are a few fewer birds in the sky." ”

Shao Xuan looked over suspiciously, "What do you mean?"

"You're leaving the Grange recently, be careful if so. "The point is at the end of the list.

It is impossible to divination, but only based on the changes of the birds in the sky, to come to such a conclusion?

"Thank you!" Shao Xuan thanked and left Yi Si's grange.

After Yi Si left, Yi Si took out a piece of cloth and wrote on it with a stick of animal hair stained with viscous paint.

If Shao Xuan were here, he would definitely find that what Yi Si wrote was a few multiplication and division vertical formulas that he listed when he was arithmetic.

Although the ones written by Shao Xuan at that time seemed to Yi Si to be upside down, they were written quickly, and those numbers were all unfamiliar symbols, as well as the lines in the vertical style, which were extremely unfamiliar, but what Yi Si wrote at this moment was not at all different from the several vertical styles listed on the cloth where Shao Xuan made the draft, including numbers and lines!

After writing, Yi Si looked at the unfamiliar symbols and lines on the cloth, pondered, and from time to time used his pen to draw a certain number, and then marked a symbol that he was used to.

"Young farmer, someone from Anjia Grange has come to you to help check ......," a steward of the Grange came over and said to Yi Si.

Yi Si put away the cloth and motioned to the steward to bring people in, "After this, close the door of the grange, and this will be the end of today." ”

"Huh?" "The steward is still counting the harvest of the past few days, how much benefit he can share, why doesn't the owner of the village take the job?

"That'...... Tomorrow?" asked the steward.

"Tomorrow. ”

"Yes. ”

Although it is a pity, the steward still did according to Yi Si's words, hung a sign at the gate of the grange, signaling that the people who came behind could go back directly, and the young owner of the village rested today, as for when he would start to pick up the work again, he did not say.

No matter what was happening in the Grange here, after Shao Xuan went back, he called Guangyi, who was watching the little stewards farming, and left after discussing. (To be continued......)