After Shuangxi shouted like this, Liu Ziyi and Song Xiaoyu were stunned for a moment, but soon they understood what was going on. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

At this time, Princess Danyang could still maintain her composure, and after glaring at Shuangxi, she said to Liu Ziyi and Song Xiaoyu: "The things in this account book are strange, they must have been taught by the little marquis, right?" ”

Princess Danyang is smart, seeing that Cuiminglou's account books are different from what she has seen before, she won't think that the people in Cuiminglou are deliberately fooling her, everyone is not stupid, how can they use this to fool people?

Thinking that Tang Zhou often made some strange things, and this Cuiming Building was opened by Tang Zhou, it was not surprising that he made the accounts here a little weirder.

Seeing Princess Danyang say this, Song Xiaoyu hurriedly smiled: "It's still Her Royal Highness the Princess's good eyesight, this bookkeeping method is taught by the little marquis, he calls it the loan bookkeeping method, and the income and expenditure are clear and clear with this method, and no one can fake it." ”

When Princess Danyang heard Song Xiaoyu's words, her eyes suddenly lit up, although she hadn't figured out what this bookkeeping method was all about, but after hearing the sentence that no one could fake it, she was already interested in it.

"It turns out that this is the case, but although this princess doesn't know what the loan bookkeeping is, as long as it is an account, this princess thinks she can still understand it, but there are too many things in your account that this princess can't understand."

Song Xiaoyu was not in a hurry, and said, "Is Her Royal Highness the princess very unfamiliar with these numbers?" ”

"Numbers?" Princess Danyang was a little puzzled, those circles on the accounts, a vertical and something like that turned out to be numbers?

"Yes, these are all taught by the little marquis, he said what Arabic numerals, this circle is zero, this one vertical is one, this is two......"

After Song Xiaoyu finished saying all the ten Arabic numerals in the account book, he continued to smile: "The little marquis said that it is convenient to use Arabic numerals to keep accounts, whether it is when writing or calculating. ”

Princess Danyang is very smart, after Song Xiaoyu explained like this, she looked at the account books again, and couldn't help but be clear, this side is borrowing, that side is loaning, and after the results on both sides are equal, it shows that there is no problem with the accounts.

And when Princess Danyang understood this time, her heart suddenly became ecstatic, so she didn't care about looking at other account books, only picked up one account book and said: "This account book Princess Ben will use it first, and she will return it to you after using it." ”

Song Xiaoyu didn't understand why Princess Danyang wanted to borrow the account book, but she was not nervous and worried, and said, "Her Royal Highness the princess just picks it up, these are all copies." ”

Princess Danyang bowed her head, and then stopped staying in Cuiming Building, and rushed to the palace with the account book.

Princess Danyang left in such a hurry, Song Xiaoyu was a little puzzled: "Sister Liu, what's wrong with Princess Danyang, don't you want to check the account books of our Cuiming Building, but why did you leave in a hurry after only reading one copy?" ”

Liu Ziyi was well-informed, and said with a smile: "Do you know that there was a corruption case in the household department?" ”

"Of course I know, this matter is already known to Chang'an."

After Song Xiaoyu finished speaking, he suddenly came to his senses and said, "Sister Liu means that Princess Danyang wants to recommend the loan accounting method and Arabic numerals to the household department?" ”

Liu Ziyi nodded: "The household department is very important to the imperial court, the household department has a case of embezzlement of ink, the emperor must be very anxious, and wants to prevent this kind of thing from happening again, but the emperor must not find a better way, Princess Danyang saw our Cuiming Building's bookkeeping method, what do you say she will do?" ”

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The weather in midsummer was very hot, and Princess Danyang hurriedly entered the palace.

The eunuch in the palace told Li Shimin about Princess Danyang's return and return, Li Shimin was a little surprised after hearing it, and secretly thought that Princess Danyang must have something, so he hurriedly instructed the eunuch: "Xuan Danyang will meet you." ”

Not long after, Princess Danyang entered the imperial study from the outside, with three points of eagerness and seven points of surprise on her face, Li Shimin saw her like this, but he was not very worried, and asked: "Danyang, you went and returned, and you smiled again, but what good things happened?" ”

Princess Danyang said with a smile: "If the royal brother guesses correctly, it is a good thing, and it is a great thing." ”

As soon as he heard this, Li Shimin was also aroused, and said, "Oh, tell me quickly, what is a good thing?" ”

Princess Danyang nodded, and then handed over the account book of Cuiminglou to Li Shimin, Li Shimin was very curious, took a look, but couldn't understand it at all, and couldn't help but feel a little inexplicable, and at this time, Princess Danyang had already spoken: "Hasn't the emperor always wanted to put an end to the recurrence of the household ink corruption case, this is the way." ”

Li Shimin stared at his eyebrows: "This ...... What kind of solution, I didn't see anything at all, what was on it, like a ghost drawing. ”

Princess Danyang smiled lightly, pointed to the account book and began to explain, Li Shimin is smarter than Princess Danyang, after hearing these explanations of Princess Danyang, he immediately understood, and after he understood, he couldn't help but say: "Wonderful, really wonderful, this loan accounting method is really a good thing, how much income, how much expenditure, all recorded clearly, and finally the borrower and the borrower need to balance, and there is a problem if there is no balance, so whoever wants to make false accounts must weigh it carefully." ”

"And what Arabic numerals you mentioned, simple and easy to remember, much easier than our one, two, three, four."

Princess Danyang nodded: "What the royal brother said is right, if the Arabic numerals and loan accounting method are promoted, it will be much easier to keep accounts in the future, and there will be no more problems of making fake accounts, and the household department that the royal brother is worried about will naturally be easy to manage." ”

While listening to what Princess Danyang said, Li Shimin carefully studied the account book brought by Princess Danyang, and turned it from beginning to end, and couldn't help but praise: "Wonderful, really wonderful, this method of keeping accounts is wonderful, this Arabic numerals are even more exquisite, and even the accounts recorded in this account book are wonderful." ”

Hearing Li Shimin's later words, Princess Danyang was stunned: "Why did the imperial brother say this?" What's so good about the books of accounts? ”

"Of course there is a wonderful, the account on this account book is really high, and it earns thousands or even 10,000 yuan a day, whose business is so big, do you think it's wonderful?"

Princess Danyang only cared about loan accounting and Arabic numerals, but did not pay much attention to the numbers on the accounts.

At this time, Li Shimin suddenly couldn't help asking: "Danyang, whose account book is this, I am always rich, and who came up with this loan accounting method and Arabic numerals?" ”

"Back to the emperor's words, this loan accounting method and Arabic numerals were all thought up by Tang Xiaohou, this account is from Cuiming Building."