Looking at the numbers in his eyes, Bu Shuiyun quickly calculated the two strings of numbers behind him in his heart.

He hoped that he would calculate it again and prove that Jiang Yi had miscalculated, and he would be able to point it out in a while and earn some face.

Jiang Yi and Bu Shuigui didn't know what Bu Shuiyun was thinking next to them, and continued to talk.

Bushui Guidao; "Among the guests who came last night, the congratulatory money received was 14,172 copper, and the patriarch and Shen Qian's family each gave 1,000 copper, which is the total account that Shui Yun calculated last night."

As he spoke, he patted a heavy-looking cloth on the shoulder, and continued; "And this time Bu Confucianism was admitted to Xiucai, and the clansmen also volunteered to raise 3,700 copper, saying that it was to add fuel money to Brother Ru'er's study, and I brought all this money."

In ancient times, people often read at night, and they had to light oil lamps when they read at night.

In order to encourage study, ordinary clans will leave some additional gas money for those who are successful in studying.

Jiang Yi listened and said while writing; "The sum of the income is seventeen thousand eight hundred and seventy copper, and the expenditure is thirty thousand minus seventeen thousand eight hundred and seventy copper, and the cost of this banquet is about twelve thousand one hundred and thirty copper."

"Did you use so much?" Step Mother was slightly surprised.

Bu Shuigui gave her a blank look; "What's more, everyone is happy, if you are also admitted to the step training, I will be happy with another 20,000 yuan."

"Don't count on it, Buyou still has a possibility." Bu Mu glanced at the eldest son who was sitting on the threshold, holding a bowl and eating snail noodles, teasing Bu Hualou's eldest son, and sighed.

Jiang Yi smiled and diverted the topic; "There are car shops and powder shops, and this little money is quickly earned."

The three of them were chatting happily in a whisper, when they suddenly heard Bu Shui Yuntang shouting suddenly; "Niece, let me see the paper you put on."

Jiang Yi was stunned for a moment and handed him the paper.

"What did you write on it?" Bu Shuiyun pointed to the Arabic letters on it, and asked with doubts and longing in his eyes.

"This ......"

"Congratulations, congratulations, Brother Bu, Master Zhao, congratulations on your admission," a hearty laugh suddenly came from outside the door, but it was Pan Wenhai who came, still with his wife, and a child in his arms.

Several people in the courtyard looked out together, and Bu Ru saw the people clearly, and immediately stood up with great joy and went to the door to greet them, and said in his mouth; "Great, I didn't expect Wenhai to come."

While talking, he enthusiastically brought people in.

"Uninvited to be a villain, abrupt ......"

Bu Ru hurriedly stopped it, grabbed it and said; "Don't say that, I'm actually ashamed, I was too tired to rush back the night before, and I rushed home yesterday morning, and I haven't invited you......"

Shen Qingzhou also said; "That's right, when Ah Ru and we were drinking last night, he said that he forgot to invite you, which is a pity."

Pan Wenhai waved his hand and said with a smile; "Hey, don't talk about this, if there is a happy event, true friends should come to congratulate without invitation."

"Hmm!" Buru happily patted him on the shoulder.

He lifted up the two jars of wine in his hand and said; "Actually, I didn't know who was hit before I came, but I just thought that you would come back in the next two days, and if you did, I would come and drink with you."

"What if you don't win?" Zhao Fuzi said with a smile.

"If you don't make it, I'll discuss the article with you. But just entered the alley and met Brother Zhi'er, he said that you were hit, so I lost the book at the mouth of the alley, and at this time Hugh mentioned the article! ”

"Hahaha." A few people in the backyard laughed.

Seeing that several men were chatting happily, Jiang Yi, as the hostess, went to entertain Pan Wenhai's wife into the house, and asked Liu Er to bring in a bowl of snail noodles for her to taste, chatting while teasing the children.

Pan Wenhai's wife, Zuo, is a very simple country girl, perhaps she has heard of Jiang Yi's deeds a long time ago, and admires her shrewdness and ability very much.

And they are all young girls, so they are easy to get along with.

So it was also a sight to behold, and in less than an hour, the two got along very well.

After eating snail noodles, I made some tea and chatted while drinking.

The banquet at the evening naturally didn't bother Jiang Yi to worry about, with Chen Zhi here, he could handle these things very beautifully.

Even though children in ancient times were precocious, a lot of them got married at the age of fourteen or fifteen.

But it is also very rare for Chen Zhi, a fourteen-year-old boy, to have such an ability to do things, if he exercises for a few more years, this young man will definitely be able to use it.

If you feel that the only person who can compare to him in your heart is probably your own brother Jiang Zhen.

At that time, he was still in decline, and his younger brother didn't have any special performances.

But as an older sister, she knows her brother's intelligence and character very well, and if she has the opportunity to learn, she will definitely make rapid progress.

If he had been by his side, his ability would definitely not have been under Chen's rule.

But I don't know where the old Taoist priest took his younger brother, and how is he doing now?

Thinking of this, she suddenly burst into tears.

Zuo, who was chatting happily, saw the hostess crying for no reason, thinking that he had said something wrong, and was suddenly a little overwhelmed.

Jiang Yi noticed it and quickly wiped her tears; "To make you laugh, I suddenly remembered...... Something. ”

"It's okay, it's okay!" Zuo kept shaking his hand.

The two chatted for a while, and then saw Bu Shuiyun wandering at the door of the house, still holding the paper that Jiang Yi had just settled, and he seemed a little embarrassed to come in.

Jiang Yi stood up and asked; "Uncle doesn't go to chat with everyone, what are you doing here?"

Bu Shuiyun scratched his head and smiled a little awkwardly; "Niece, this piece of paper of yours really fascinates me, I would like to ask, what are these strange characters? Are you using these characters to settle accounts? Why is it so quick to calculate? What's the trick to this? I pondered it for a long time, but I couldn't figure it out. ”

He threw out several questions in a row, which made Jiang Yi a little confused, he didn't expect that he was here to ask about it, so he only talked about it twice, if he is not persistent, the topic just now will be over.

But he pondered for a long time with the paper in his hand, and now he came to ask.

So he asked; "Uncle likes arithmetic very much?"

"Yes, I like to calculate all kinds of things since I was a child, my father is the patriarch, and I have calculated many accounts in the clan, and I have never made mistakes, but the calculation methods I used before are more complicated, I can't imagine that my nephew and daughter-in-law can calculate so quickly, but what is the magic method?"

After speaking, Bu Shuiyun looked at her with blank eyes.

"There's no magic formula, it's just ...... and an old Taoist priest learned miscellaneous things. Jiang Yi casually pushed.

The old Taoist priest is the best excuse, and if you are used to it, you don't bother to think of other reasons.

Step water clouds are happy; "I see, can my nephew teach me this arithmetic?"

She casually wrote 0-9 on the paper and pointed to Bu Shuiyun one by one, and then casually explained the calculation method of addition, subtraction, multiplication and division.

After all, Bu Shuiyun is a reader, and his comprehension ability is super strong, and he has also taught himself a lot of books on arithmetic, and even can memorize multiplication formulas, so he can understand almost as soon as he speaks.

According to ancient records, the Spring and Autumn Period and the Warring States Period began to circulate the ninety-nine songs.

Jiang Yi remembers watching a historical documentary in her previous life, saying that she once excavated an ancient tomb of the Qin Dynasty in a small mountain village, and a bamboo slip engraved with the ninety-nine song recipe was unearthed in it.

It can be seen that there was a multiplication formula in ancient times, so it is also normal to step the water cloud.

However, Jiang Yi didn't bother to say more to him, because there were still guests here.

So after explaining for a while, he casually took a copy of the account of the powder shop and threw it to Bu Shuiyun for him to ponder.

And he continued to accompany Zuo.