Yang Shan has never learned mental arithmetic, but at least his math scores are passable, and he is not interesting, so let's help Lu Anning verify it! So he asked, "How much did you just calculate?" ”

Lu Anning didn't speak, took the pen and paper beside Yang Shan, and wrote it out. Yang Shan glanced at the people in front of him, and had a number in his heart, so he took Lu Anning's pen and paper and wrote the number written by Lu Anning into extremely small Arabic numerals.

After that, he turned over page by page, left and right but addition and subtraction, at most occasionally added a multiplication, Yang Shan calculated very easily. At this time, there is an algorithm at this time, although it is much more convenient than Yang Shan thought, but I have to say that there are still many drawbacks. For example, if you make a mistake, you don't know where to check it.

Yang Shan knew that there were no Arabic numerals at this time, and he had no intention of bringing them out. In this era, there is also a method of counting chips, Yang Shan is not very clear, but it seems very convenient. Yang Shan thinks that this is why Arabic numerals were introduced to China in the thirteenth and fourteenth centuries, but they have not been widely promoted.

Don't think about it, Yang Shan slowly calculated. After about four or five pages, the number of additions and subtractions reached the limit of what Yang Shan's memory could bear, Yang Shan wrote it on the paper, just turned over a book, Yang Shan's paper has written a lot of numbers, both positive and negative, and the rest is still added or subtracted, but because the numbers are too large, Yang Shan can only calculate slowly.

After finishing the calculation, Lu Anning's account book was only halfway over. Yang Shan took a long breath, not a desire to win, but felt that he was at least useful to Lu Anning.

The number calculated by Yang Shan was not much different from that calculated by Lu Anning, and Yang Shan wrote out the number and circled it and handed it to Lu Anning. Lu Anning was surprised when he saw it, but he didn't express it, nodded and took another account book to Yang Shan.

Yang Shan smiled. I took another blank piece of paper and began to calculate. There are five or six account books on Lu Anning's side, and Yang Shan is getting more and more comfortable with it, and before he knows it, he has counted three books at hand.

"Take a break and eat something." When Yang Shan buried his head, a voice of Liu came from his ear. Yang Shan was unprepared, and his eyes widened in fright.

Seeing that Yang Shan was frightened, Liu said apologetically: "Scared you?" The hour is getting late. Eat something! ”

When Liu said this, Yang Shancai found that he was already hungry, and turned his head to see that Lu Anning had stopped at this time.

Liu didn't know when he had already instructed his subordinates to prepare food and send it over. Yang Shanjian brought the food. But he didn't squirm, but sat down and ate with those he didn't know.

Eating without saying a word, no one spoke at the dinner table for a while, waiting for everyone to eat. Finally, someone opened his mouth and asked Yang Shan: "The little old man saw the young lady at a glance and ten lines." It only took us half the time to finish the account book, and the young lady wrote and drew on the paper, but the calculated number? ”

Yang Shan didn't want to talk to them more, so he nodded and prepared to continue working. But the person who didn't want to ask just now turned to Lu Anning and asked, "Dare to ask the young lady how different the number is?" This is asking Yang Shan how much difference he calculated.

Lu Anning replied: "None! ”

Everyone present was amazed, and even Master Qiu, who had not moved, turned his gaze to Yang Shan. When did Yang Shan be seen like this by everyone? hurriedly took a few steps back and hid behind Lu Anning. It's not that Yang Shan is a child, it's really these people's eyes on Yang Shan...... Let Yang Shan be overwhelmed.

Seeing these people looking at them like this, Lu Anning frowned slightly, and said, "The inner person is timid, everyone is smiling." ”

The people present were all human spirits. I couldn't hear that Lu Anning's words meant a warning, and I was a little stumbling for a while. It was Liu who stood up to ease the atmosphere and said: "It is said that it is not a family that does not enter the door." This bride of our family is destined to enter the door of my enemy's house. ”

After Liu said this, everyone laughed kindly.

Master Qiu also nodded and said, "An Ning's daughter-in-law is a good one." These words are an acknowledgment of Yang Shan's identity.

Yang Shan didn't expect such an unexpected gain. Although most of them are because of their own identity, the enemy family does not have much to worry about, but this is already very good.

After this small episode, Yang Shan opened his mouth again and buried his head in the calculation. Fortunately, Yang Shan's attention is concentrated, otherwise he just cares about the eyes of those people, Yang Shan is afraid that he will not be able to count.

This busy work is another afternoon, and after it is settled, it will be Lu Anning and those shopkeepers. It was boring to stay here, so Lu Anning asked Liu to take Yang Shanmari to rest in the backyard. Liu responded with a smile, and then took Yang Shan to Lu Anning's house before.

Lu Anning has never touched the house in this house, Yang Shan looked at it curiously, and finally found that Lu Anning was really boring, whether it was here or in his hometown, or the house where Yang Shan lived now, it was the same, and there was no surprise at all.

But after thinking about it: this shows that Lu Anning is in love!

In Yang Shan's cranky thoughts, the sky gradually darkened. Yang Shan thought that he would not be able to go back tonight, so he had a bottom in his heart, but rested with peace of mind. Sure enough, after a while, someone brought dinner, and by the way, he passed a message for Lu Anning: Let Yang Shan have a good rest.

Fortunately, this time, Lu Anning didn't toss for long and came back. At that time, Yang Shan hadn't slept yet, leaning on the head of the bed and flipping through the books on Lu Anning's desk. Lu Anning was a little surprised when he came back and saw that Yang Shan hadn't fallen asleep yet, but after thinking about it, he was afraid that Yang Shan would recognize his life, so he understood.

Lu Anning's face was not very good when he came back, Yang Shan didn't miss it, and asked him, "But what's wrong with the account book?" ”

Lu Anning was washing, and when he heard Yang Shan ask this, he sighed lightly and said, "If I don't come back, I'm afraid the enemy family will disperse if it goes down like this." ”

When Yang Shan looked through the account book, he noticed that something was wrong, imagine that a layman like Yang Shan could see that something was wrong, where did Lu Anning not know the twists and turns in it?

"Everyone who came here today has a question, or is it ......," Yang Shan asked with some uncertainty.

Lu Anning shook his head and said, "There are two people today who are inappropriate, and the rest are those I can trust, and the others...... I'm afraid I can't stay. ”

Yang Shan doesn't know how many industries the Qiu family has, but how many people have come over today? There are only two people who are right, and if the others are replaced...... I'm afraid that this enemy is going to change the sky. Yang Shan suddenly felt a little distressed about Lu Anning, and after that, he ...... I'm afraid that Lu Anning has no time to rest.

Yang Shan's sigh did not hide from Lu Anning, Lu Anning took Yang Shan into his arms after freshening up, although he did not speak, Yang Shan also knew that Lu Anning was comforting himself. So he also leaned on Lu Anning, and later he didn't know when the two of them fell asleep like this. (To be continued......)