In the evening, eating, Gan Ba was driven home by Gan Qi.

Gan Qi, who was sitting at the dinner table, was holding his breath in his heart, and his face was a little unsightly.

Zhang Shuyuan on the side opened her mouth and asked, "Gan Lang, what's wrong?" ”

Gan Qi opened his mouth and said: "Damn, think of me Gan Qi Gan Daojian, what kind of character? Poetry and articles, going into battle to kill the enemy, that is both civil and military, and his wisdom is unparalleled, but he was bullied by his stupid tyrant, what kind of world is this? ”

Zhang Shuyuan was picking vegetables for Gan Qi, hearing this, she was not in a hurry, and laughed, just now the conversation between Gan Ba and Gan Qi, Zhang Shuyuan came and went, more or less listened to it, and understood that this was a funny thing.

The little girl in Chunxi saw that Zhang Shuyuan was laughing, and she also smirked with him.

But when he saw Gan Qi, he suddenly glared: "What are you laughing at?" What's so funny? ”

The little girl Chunxi was so frightened that she immediately stopped laughing, and lowered her head to pull the food in the bowl.

Zhang Shuyuan opened her mouth and said: "Gan Lang, the slave family has something to talk to Gan Lang." ”

Seeing Zhang Shuyuan's serious appearance, Gan Qi changed his kind expression and replied softly: "Well, you said." ”

The little girl of Chunxi looked at Gan Qi and suddenly became pleasant, looked at Zhang Shuyuan, then looked at Gan Qi, and then looked at Zhang Shuyuan, stared at Zhang Shuyuan carefully for a while, and then looked down at herself, with some doubts on her face. Maybe the little girl has discovered the difference between people, but the little girl is looking for where the difference is.

"Gan Lang has lived outside the city for seven or eight days, and the slave family wants to ...... The slave family just felt that Gan Lang had been living outside the city, which was quite inappropriate, and the slave family meant that Gan Lang should also go to the city to live for a while. "Zhang Shuyuan has lived in the village for so many days, and many things have been understood, and he knows that Gan Qi also has a cousin who raised him since he was a child, like a sister and a mother, that ...... The discipline is very strict, anyway, Gan Ba said so, the discipline is very strict.

If Zhang Shuyuan reinterprets all the words of Gan Ba's introduction to Wu Qiaoer, that is: the discipline is very strict, either beating or scolding, avoiding it, and not being able to provoke it.

Anyway, he is a good man, and he doesn't blink when he kills people and sets fires, but when he sees his cousin Wu Qiao'er, he has to admit it obediently.

Gan Qi was quite surprised when he heard Zhang Shuyuan's words, turned his head and understood, looked at Zhang Shuyuan's gaze, and said, "Sister Qiao'er is an excellent and kind person. ”

"Well, what the slave family knows, strict discipline is also for the good of Gan Lang, the slave family was born in a green building, she is a dusty woman, and it is enough to be loved by Gan Lang, Gan Lang will go back to the city tomorrow." Zhang Shuyuan is not resentful, she is very sincere.

"Strict discipline? What kind of discipline is very strict? Gan Qi was puzzled, then understood, and spoke: "This stupid tyrant has learned to tell right and wrong, and he will have a good look tomorrow." ”

Zhang Shuyuan shook her head and whispered: "Gan Lang, don't blame the dumb tyrant, the slave family knows how to advance and retreat, Gan Lang has such a good sister, it is Gan Lang's blessing." The slave family lives here, everything is fine, there are people to have fun, food and clothing are not worried, as long as Gan Lang comes from time to time, this life is enough. ”

Wu Qiaoer's image is deeply rooted in the hearts of the people.

Maybe some of Ganqi's images have also been deeply rooted in the hearts of the people.

Gan Qi waved his hand: "It's nothing, when I marry a wife, I will also have a ceremony with you, and when the time comes, I will go to live in the door, and I don't have to run back and forth like this." ”

Zhang Shuyuan really thought about Gan Qi and shook her head: "Gan Lang doesn't have to be so embarrassed, it's enough for the slave family to have such a day." ”

Gan Qi sighed softly, didn't bother to say much, picked up chopsticks to eat, and only thought that tomorrow he would definitely teach Gan Ba a good lesson for destroying his image.

Early the next morning, Ganchi held his breath and went out, looking for Ganba everywhere in the sumo ring.

Gan Ba also somehow, today as if missing, the sumo wrestling field was not found, Gan Qi asked people to go to Gan Ba's house to look for it, there was no home, only to hear that early in the morning with the old lady went out to the next village for a blind date.

Gan Qi held his breath again and walked back.

Suddenly, someone stopped Ganqi: "Dao Jian, Dao Jian." ”

Gan Qi turned around, a little surprised, it turned out to be Wang Anshi who came, with a few small servants by his side.

"Brother Jiefu, I was going to look for you, but you came to me first." Gan Qi told Zhao Zonghan before he went to find Wang Anshi in two days, but it had been seven or eight days, and Gan Qi did not look for it. As the saying goes, Gentle Township is the Hero's Tomb, and this is true.

The two walked to a small teahouse outside the sumo ring, and the shopkeeper of the teahouse saw that it was Gan Qi who came in, arranged a private room, pressed good tea and snacks at the bottom of the box, and moved them out in tons.

The two sat down, and Wang Anshi spoke first: "Didn't you talk today?" ”

"I started yesterday, and I'll start again the day after tomorrow." Ganchi replied.

"I'm here, just want to listen to Dao Jian, you talk, this time I went to the Duzhi Yamen as a judge, so I want to listen to Dao Jian, you said last time about the budget and final accounts, last time I hurriedly heard some, recently in the Duzhi Yamen and then think about it, it was really shocking, so I came here again, and asked Dao Jian to give advice." Wang Anshi really has the appearance of asking for advice, and he is polite.

"What is this, the method of budget and final accounts is easy to say, I still have a method that is convenient for calculation, and I will also learn from Brother Jiefu to see if it is suitable." Ganch's words are far-sighted, and the so-called method of calculation is the method of calculation in later generations, and even Arabic numerals.

Wang Anshi is now officially on the road to rise, and now he is working in the Ministry of Finance, and he needs this kind of thing. Later generations of numbers and methods of calculation were naturally advanced. Popularizing and benefiting the country and the people is not only in computing, but also in the development of science in the future, and mathematics is also the most important point.

Ancient Chinese mathematics was not underdeveloped, but it was far from the level of mathematics in later generations. It is actually very inconvenient to write numbers in Chinese characters and use them for calculation.

Wang Anshi: This is just the right time.

Wang Anshi was also very happy when he heard Gan Qi say this, and hurriedly turned his head and said to the little guy: "Quick, quickly prepare pen, ink, paper, and inkstone, today Dao Jian wants to teach and solve doubts, the opportunity is rare, and the action is faster." ”

A few small guys turned around and ran, and when they got to the counter on the first floor, they moved and rushed up.

"I can't talk about teaching and solving doubts, Brother Jiefu is polite." Ganchi is modest and modest.

"Eh, the master is the teacher, and the teaching is the teaching to solve the doubts, if I am not old, why not worship Daojian and you as a teacher?" Wang Anshi is a scholar of others, and he is naturally more modest.

"What Brother Jiefu said, a little gossip, it's nothing." Gan Qi was really looking forward to Wang Anshi suddenly kneeling on the ground at this time, calling Mr. Teacher up, which was interesting to think about.

The pen and paper have arrived, Gan Qi took the pen and began to write and draw, 1234, +-×÷, Gan Qi taught with great pleasure, and even talked about some simple knowledge of accounting.

Wang Anshi's eyes widened, and the words in his mouth were: "Such a complex calculation, so that it can be written in a few strokes, and it can be solved by making a few marks up and down?" ”

Gan Qi nodded: "Well, it's that simple, it's so magical. ”

"Amazing, really magical! Multiplying such a large number, if I take a calculation, I can quickly calculate it, but Dao Jian can easily calculate it with a pen, which is really amazing! Wang Anshi was surprised.

Calculation is abacus. But don't underestimate the ancient Chinese calculation tools, multiplication is also very simple, but ordinary people can't get rid of this tool.

Gan Qi raised his head and said: "What kind of big number is this, come to a bigger, tens of millions of calculations, look at my vertical operation, addition, subtraction, multiplication and division, it can be done in a moment, and the time to witness the miracle has come." ”

Wang Anshi's eyes widened, witnessing Ganqi's miracle.

"Wonderful, wonderful, such a symbol is really easy to use. This is not teaching to solve doubts, what is teaching to solve doubts, and I don't know how many things are in Jian's stomach, I really want to worship Daojian as a teacher. Wang Anshi expressed his surprise at witnessing the miracle.

Gan Qi waved his hand: "That's all for today, I'll send Brother Jiefu back to the city." ”

Wang Anshi hurriedly waved his hand: "Eh, Dao Jian, it's still early, let's continue." ”

"I have something important to do later, let's meet again in the future, and change places, talk about it well, and talk about it seriously. That's it for today. "Gan Chi this ...... Does it mean to put a long line to fish Wang Anshi? Or is it habitually out of context?

"Alas, so, it's a pity, then I can only come to visit Daojian next time." Wang Anshi's face was regretful.

Gan Qi sent Wang Anshi to the arch bridge outside the city.

Wang Anshi also praised again and again: "Dao Jian is really a talent through the heavens and latitudes, when I heard you say that the budget and final accounts, I didn't pay too much attention, until I got the degree of the yamen, I knew the implied reason, this law should be written into a chapter, and the official family knows, it is a great achievement." ”

"When I have to pass on all the things about the budget and final accounts to Brother Jiefu, Brother Jiefu will write the chapter." Ganchi is a good man.

"How can this work? This is the work of the Dao Jian, how can I take it for myself? "Wang Anshi is also a good person.

"Brother Jiefu just writes, if Brother Jiefu doesn't write, I won't write." Gan Qi is lazy.

Wang Anshi understood Gan Qi's laziness as Gan Qi was giving him credit, Wang Anshi was moved in his heart, but he couldn't ask for this credit, and said: "Okay, I can write, I will write it for Dao Jian, I can't claim this credit." ”

Gan Qi is laughing, Wang Anshi, not bad, not bad, he is a good person.

Suddenly, Wang Anshi stopped and looked to the west of the official road.

Gan Qi naturally stopped and followed Wang Anshi to look, only to see the official road in the west, endless people, ragged clothes, vain steps, thin and weak, a lot of old and weak women and children, walking slowly. At first glance, I am afraid that there are at least four or five thousand people.

This is a refugee! At first glance, the word "escape" came to Ganch's mind.

Wang Anshi frowned and said: "Come on, go and ask quickly, what's going on?" Why did so many displaced people appear in Bianliang? ”