In this era, it is natural to be admired for having a skill, especially when others are not very good at it.

Xun Yu really admired Chu Feng, but he himself had personally read these account books and felt that there was no problem, so he approved it and prepared to file it.

This is also a heart, I don't know how to arrange Chu Feng, so I asked, I want to know what Chu Feng will do, so I can arrange Chu Feng.

I didn't think of this question, but I asked a big question.

According to Chu Feng's algorithm, Xun Yu also calculated with a pen and found that there were really some accounts that did not match.

"Since you are very proficient in arithmetic, then I will leave all the account room to you, come with me."

Holding the bamboo slip in his hand, he took Chu Feng to the real account room, in this room, there were already five or six people kneeling there, looking at the numbers on the bamboo slips, and they were doing a lot of calculations, which should be reconciliation.

A Dongjun is not big, it is not small, there will be money and logistics every day, these need to have an account record, and then these bookkeepers will check the account books, so as to know the cost of Dongjun every day.

For the logistics management, Cao Cao handed over the full authority to Xun Yu, and how to govern Dongjun was planned by Xun Yu.

And Cao Cao and others are in charge of fighting and grabbing territory, and he never asks about logistics, which was the case before, and now after Xun Yu, it is even more so.

Therefore, this is also Xun Yu's guilt and worries after knowing that the accounts were wrong.

"Stop, you two gentlemen, and ask you to do a second count of the account books in my hand to see if they can be correct."

The two gentlemen paused, then got up and saluted Xun Yu, took the account book and began to compare the calculations.

Since Xun Yu was able to take the account book to them for comparison again, it means that there must be something wrong with this account book.

However, after comparing the algorithm of the two ledgers with the general ledger, they felt that there was no problem.

I had to get up and say to Xun Yu: "My lord, we can't do anything, I don't know what is wrong with this account book, according to our algorithm, there should be no problem with this account book." ”

Xun Yu nodded slightly, it seems that the problem is not with them, but with the people who handed in the accounts, those people are so calculating, they can come up with such a bookkeeping method, in order to hide people's eyes and ears and make profits from it.

If Chu Feng hadn't pointed it out, Xun Yu wouldn't have found it himself, so it was understandable that these gentlemen couldn't find it.

"Well, this is the little gentleman personally invited by Lord Taishou, he is proficient in arithmetic, and he will be the main account in the future, and you must obey his arrangements in everything."

Then he said to Chu Feng: "Please come and explain it to them." ”

Chu Feng bowed slightly, and began to explain to them the problems existing in this account, which was actually a simple arithmetic problem.

Some people have done just a trick on the unit price and the sum, and there is no account book presented in a table situation, and it is actually very easy to do some tricks.

After Chu Feng finished explaining, everyone understood what the problem was with this account, but they didn't expect that they would calculate according to the sum above, but they turned out to fall for someone else's scheme.

Needless to say, he directly made a big salute to Chu Feng and said, "Thank you Xiao Langjun for your advice, and please ask Xiao Langjun to guide us in the future." ”

Then he saluted Xun Yu: "We are incompetent, we made such a big mistake, please punish the adults!" ”

Xun Yu naturally knew that it was not their fault at all, because he himself had made mistakes, and he could only say that the people who recorded the accounts were more clever, and their own arithmetic was not at home.

Zi said: If a person is not a sage, who can be without fault? After that, it can be changed, and it is very good. Now that you know what you did wrong, just correct it in the future, learn from Chu Xiaolangjun well, don't slack off. ”

The people replied, "No! ”

Xun Yu asked Chu Feng to take these bookkeepers and re-reconcile all the accounts this time.

After that, he directly sent people to send these accounts home, and pointed out the mistakes, so that those people could immediately correct the mistakes and hand over the finances that should be handed over, which was not to blame for the past.

After Chu Feng joined Cao Cao's camp, he started as a bookkeeper, and his daily work was to check the accounts, which was very simple and leisurely.

Until winter comes, the war is suspended, and there are fewer accounts every day, which teaches the people below how to reconcile the accounts, and it is more leisurely.

"Hey, it's cold."

There was a charcoal fire in the room, but I still felt a little cold, and I missed the iron stove a little.

At this time, it should be said that in the era when there is no electricity and air conditioning, it is a heating artifact, and this thing must be carried forward.

It's just that at this time, iron salt is strictly controlled by all princes, so iron salt is a rare thing in ordinary families.

The princes had strict control over iron and salt, firstly, because iron could make weapons and armor, and was a very important raw material for war.

The second reason is that these two things are very rare, although each place has its own iron ore, but there are too few places that can really produce these two things.

After Chu Feng finished drawing the drawings, he found Xun Yu, as the logistics housekeeper, he must know where the instrument is imprisoned.

"Lord Xun, I have a very good heating artifact here, and I want to ask the adults to send someone to create it, so that it can also relieve the cold of winter and let everyone have a comfortable winter."

Xun Yu took the drawings and looked at them, he was not very familiar with the craftsmen, but he could also see from the drawings that this thing was an iron furnace.

"It really heats up, and how effective is it?"

Chu Feng replied: "Look, my lord, this is actually an iron stove, we live in it, and then the smoke goes out from here, there will be no smoke in the room at all, and when this iron stove is red, the temperature in the room will slowly rise."

In this way, the effect of heating is achieved, and there is no need to worry about smoke, which is absolutely practical, which requires iron to build.

Its practical clay can also be cut out, but the effect is not as good as that of ironware, because after the iron is red, the temperature will be very high. ”

Xun Yu didn't want to refuse Chu Feng, he felt that it was better to build one first, if it could really be heated and the effect was still very good, he would report it to Cao Cao and ask to build more, and if possible, sell it to others.

Now is the war years, the consumption is huge, Cao Cao will be able to think of touching the gold captain in the future, naturally he is very short of money, so as the logistics director, he naturally has to think about increasing income.

"Well, then build one and put it in the inner hall of the government first, see how the effect is, if the effect is good, please report to the lord and build more."