Lan Ying may have lived here for too long and has no experience in settling accounts, she has always used this conservative calculation to calculate, which is not only slow but also laborious, no wonder she is tossed like this.

But with advanced computing methods, it's different, and the efficiency can't be too good!

However, in just a few hours, Lixian has roughly figured out these account books, and there are many old accounts and loopholes, and they have also been found out one by one.

"Your method of calculation seems to be very interesting, can you teach the second brother?"

Li Yan stopped and looked at Dongfang Xiaochen, hesitated for half a second, and then nodded.

"Okay, although I'm a little sorry, I still hope that the second brother can help me a little."

There are too many stacked ledgers and some messy things, and the accounts of several major families before are okay, after all, she has a help level to handle, so it is not difficult to deal with it, the difficult thing is the account book of more than ten years ago, how can it be described by a messy word, it is simply heartbreaking!

"What is the second brother who said it, no matter what it is, the second brother will help, come and teach me ......"

"Okay, first of all, the way of calculation, you have to put aside the conservative way of calculation, first learn such a set of calculations, like this......"

……

It took about half an hour to teach each other the modern ninety-nine multiplication method and some abacus methods, in fact, Dongfang Xiaochen was also very smart, and he quickly got started, and then the two of them each occupied half of the desk and buried themselves in work.

Until noon the next day, the two stopped their pens at noon and looked at the piles of ledgers and bills and smiled at each other.

It's finally done!

More than ten years of ledgers were made by the two of them in more than a day, during which they also made classifications, catalogs and some plans, I have to say that these two people are really scholars!

And it is also a rare housekeeper expert.

……

"Second brother, you go back to rest, I'll just explain these things to Uncle Cai."

It's really embarrassing to let the other party stay up all night with him, after all, no matter how you say it, the other party is a guest.

"Yan'er will go back to the room to rest, and the second brother will naturally go back."

Li Yan shrugged his shoulders and said: "Don't worry, I'll go after explaining, after all, this is a matter of the Mo family, second brother, you are a guest, do you understand?" ”

Guests are meant to entertain, not to work.

"But you ......"

"Okay, don't talk nonsense, go out and turn left, thank you." Li Yan stepped forward and pushed Dongfang Xiaochen to the door, and then instructed Xiao Tao outside the door: "Xiao Tao, go and prepare a hot bath for the second brother, you have to watch him fall asleep before leaving, you know?" ”

"Yes, Miss!"

Xiao Tao hurriedly stepped forward to support Dongfang Xiaochen, and said in a respectful and serious tone: "Okay, second son, you just listen to my young lady, Xiao Tao will take you back to the room to rest!" ”

Xiao Tao saw the matter of his own young lady and the second son, and the second son really needed to rest well, but he couldn't treat the guests badly.

"Wait, Xiao Tao, you should take Yan'er back first......" Dongfang Xiaochen was helpless, but he couldn't resist the master and servant.

"It's okay, second son, when you have rested, Xiao Tao will come back and let Miss go back to rest."

The implication is that I ask you to cooperate and go to rest quickly, otherwise there will be no one waiting for Miss later.

Dongfang Xiaochen had no choice but to obediently go to his room.

……

"Qingxuan, go and call Uncle Cai to come over and say that I have something to look for him." Liyan raised his head and said to the door.

Half a quarter of an hour later.

"What is the matter with the old slave?"

Uncle Cai, who knew the temper of the young lady well, did not have too much etiquette, knocked on the door and asked kindly.