Li Hang didn't know what this imperial grandson did later, and after saying goodbye to Li Hang, this person quickly left Li Hang's house, leaving only the family of Yingqi's family to revolve around him.

The oldest is only 10 years old, and the youngest is only 5 years old.

Looking at the five-year-old girl, it is estimated that she is the youngest among them.

However, looking at Win Qi, Li Hang nodded helplessly.

Mother, you must calculate the meal money with him another day!

After all, he is an adult, and the third prince is quite good, at least after the imperial grandson came, he arranged for someone to use it for Li Hang.

What is it used for?

Fix the house!

These craftsmen were all sent from Jinling, and they were supposed to come to build houses for the victims.

It certainly won't be possible to let them stay here longer, but it's okay for a day or two. In addition, now that the imperial grandson is not in a hurry, they will definitely be able to call it, and it is also the order of the third prince, and these craftsmen are also running around naturally.

There are many people, and the craftsmen in Li Hang's family basically sleep in the workshop. They had to go there to protect the workshop from outsiders.

But there was an extra group of children in the house, which made the whole family a lot more lively.

In just a few days, Li Hang's home has almost changed.

At least all the household items of these boys were brought from Jinling City, and they were all top-notch silk.

If it weren't for the arrival of the bedding brought by Shopkeeper Su from Jinling, Li Hang really had to ask if this Yingqi had come to show off.

After the children moved in, Ying Qi was a lot quieter, and every day he sat with a bowl and quietly watched Li Hang pretend to be forced on the podium.

In the end, he even sat down with several of his children.

At this time, the gap between the two sides is reflected.

Even if it is a five-year-old little county lord, it is the master who has memorized a thousand words, and his literacy ability is very good.

Although it was a bit of a snack to learn math, I still learned it.

Compared with their smart children, Li Hang's side is much more sad.

A four-rule operation of addition, subtraction, multiplication and division, taught to this day, there are two masters who can make mistakes.

However, this kind of simple arithmetic problem must also be taught first, otherwise how to learn the things later?

Ying Qi sat on the side and watched Li Hang's teaching silently, and when he finished teaching, he pointed to those students suspiciously. "Li Xiucai, aren't you going to raise a group of bookkeepers?"

"Huh?" Facing the question of this thirty-year-old man, Li Hang was stunned, and then opened his mouth with some hesitation.

"Mathematics is very widely used, and it can be used in any aspect."

Obviously, the third prince who has been fighting for a long time directly came to question. "Can you use it in war?"

"I can use it!"

Li Hang took the water and drew a phalanx on the table.

"When the barracks are assembled, as long as these soldiers are arranged in a phalanx, as long as you know how many people there are horizontally and vertically, you can quickly calculate how many people there are, and finally subtract those places with fewer people, or add the extra ones, which can know how many people you have assembled. It's a math that calculates how long you can get to your destination, and if you make an amazing improvement in math, you can even estimate how far and how high you can shoot an arrow! After all, whether it is addition, subtraction, multiplication and division, or distance problems, this is just the level of elementary school, and the parabola and calculation of altitude and flight time are basically the level of junior high school.

It can be said that this kind of thing is not in the category of high school.

opened his mouth, and the uneducated third prince found that he couldn't answer. "It's annoying to talk to you readers!"

Hypocritically holding a bunch of grapes and throwing it into his mouth, Win Qi snorted, to cover up the fact that he was uneducated.

"Hate is hate, but what is your nephew doing? Been here for two days! ”

The uneducated third prince took the grapes and threw them in his mouth, and the injury was about to heal, and the goods began to make a commotion. "The royal family has its own royal majesty, if it comes over as soon as it comes, what will it look like, at this time, someone has already gone to take the lead for Yun'er, the reason why he stays here is probably to know the role of this thing!"

If that canned food is really operated according to what Li Hang said, it can really feed a large group of people, as long as he can really be ruthless and use these remaining people as people to be forced into labor, then a large amount of food can be freed up soon.

"I'm afraid you've been preparing for this for a long time!" Li Hang gasped, he had seen too much modern disaster relief, he really didn't expect that there would be such a hand in ancient times.

You must know that in modern times, it is as much as possible to appease, this kind of pacification has penetrated into all aspects, buying them tents and food, plus doctors and psychological counseling, it can be said that it can help people get out of disasters as much as possible, but in this era it is not like this.

Crowded? What should I do if I don't have enough food to eat? Pull to do forced labor, so that there are fewer people, and then the grain will be transported later. Anyway, now that the border is at war, people are needed to transport food and other supplies.

It can be said that this is the same as the economic crisis in the United States and people taking people to build dams.

It's all the same old routine, but it's just someone playing it!

In addition, this matter is a matter of winning Yun, and I don't care about this.

"How much do you estimate for this service?"

"Three thousand! At least 3,000 laborers! Ying Qi swore that he would not hide it from Li Hang at this time, and he always needed to let him know about this matter.

Three thousand!

Hearing this number, his brows furrowed, these three thousand people are not a small number, you know, at this time, there may not be a thousand people in a village alone.

If it's all young men, then this one is a bit of a pit!

But as long as there is a business like canning vegetables, they can make money quickly.

I have money here, and it's not impossible to advance some of them in advance, after all, the vegetables are here.

"I don't have the ability to help the people, but I can still do it by relieving the old and young in a few nearby villages, let them plant green vegetables with their lives!"

These greens also need a certain amount of time to mature, and with so many greens, there will definitely be a long enough ripening period, which is enough to raise money for yourself.

According to their previous posture of not earning three times a month, Li Hang can give them more.

It's just that...... Like your own money...... Not enough!

This Ying Yun came here to provide disaster relief, it is estimated that they are unlikely to do this kind of thing, if they want to give these farmers money to buy the green vegetables in their hands, then they need a lot of copper coins, although the copper money itself has a basement, but it is only about 300 yuan.

Counting the money that has been made one after another recently, there are only about 900 yuan.

If you really want to spend money like this, you don't have to spend it!

Especially now that we don't know how long the cans last, no one wants to spend this money!

Continuing to teach math to the students, it was more than enough for these apprentices to become bookkeepers in those families after they left the school, at least they could set foot in the world of scholars, although not yet, but it was much better than being a little coolie on the docks.

After talking to them about the four operations, the princes and grandsons on the side looked at the four operations above with some distress, this thing is still a little too difficult for them.

Even if these things are explained in Chinese, it is still a difficult thing, not to mention that almost all of them are symbols.

Even if they understand the meaning of symbols, they are quite troublesome to calculate.

"Let's do it, everybody! When you're done, write the answer in the sandbox in front of you! ”

Li Hang did not use expensive rice paper, but chose to use something that is easy to handle such as sand as a teaching tool, and Li Hang slowly walked around it, checking everyone's calculation results and every calculation step.

Including the kid of the Win Luck family.

But what surprised Li Hang was that the five-year-old girl in his family actually made it!

This Nima is four operations!

Although it is only the most basic one, she has made it logically and methodically.

It's incredible!

Just when he felt incredible, Ying Yun went and returned, and he was followed by a few men, a few men who were officials, or this was the man behind the emperor's grandson.