Originally, Tang Guanghui spent an afternoon to figure it out, on the surface, the wind was calm, but in his heart he was very proud, and he was still very confident in his profession. However, as soon as he heard Wen Hui's formula, he was suddenly struck by lightning, and compared to Wen Hui's method, his method was like a joke, and he was still complacent.

Tang Guanghui was a little unconvinced, it must be that the arithmetic of the Chen family had already calculated this kind of topic, came up with the most ingenious method, and then taught this formula to Chen Wenhui. You must know that the Chen family is a big family, standing for nearly a thousand years, there must be many talents in the clan, it is not uncommon to produce a few arithmeticians, these arithmetic scholars have spent their entire lives, or even exhausted generations, specializing in a class of problems, how can they study the best method, once they are studied, and then teach them to their children, it is very easy, not for an hour.

Thinking of this, Tang Guanghui's heart that had just been hit ignited again, and said to Chen Wenhui: "Miss Chen, your method is really ingenious, you gave me a problem, although I am not as good as your method, but I have also solved it, can I also give you a problem?" ”

Chen Wenjun was not worried at all, focusing on the tea bowl in front of him, he had already discussed it with his sister just now, this tea bowl was very special, it seemed that he was going to prepare something.

Chen Wenhui still said lightly: "Okay, please ask the question." ”

Ding Chuan looked at Chen Wenjun's disapproving look, and then looked at the calm Wen Hui, and suddenly thought to himself, it's not good, I'm afraid that Tang Guanghui won't be able to stop her.

Here Tang Guanghui has already said a topic that has plagued him for many years: "Today, there are pheasants and rabbits in the same cage, with thirty-five heads on the top and ninety-four feet on the bottom. ”

As soon as this topic came out, Ding Chuan's heart settled down, he knew this problem, it had been studied for many years, and no one could solve it.

But Wen Hui's reaction was very strange, originally thought that after hearing the question. Wen Hui would fall into deep thought like them, but who knew that the calm Wen Hui suddenly squirted out the tea she had just drunk. Now everyone is confused, why is this topic so difficult? Even if this Chen girl can't untie it, she can't ignore the etiquette and squirt out the tea in her mouth.

Chen Wenjun frowned and looked at his sister, who had always been calm. What's going on?

I saw Wen Hui squirting out a sip of tea, and she was embarrassed, really, it was too rude, mainly because the topic they came up with was too funny, what an old-fashioned topic, this is a typical chicken-rabbit cage problem, what an old-fashioned topic, what do these people think, how can they put this topic so solemnly. She laughed directly, it's really embarrassing, she's a famous lady, and she has no image now.

Chen Wenhui blushed and said, "I'm sorry, I choked on tea all of a sudden." What a faux pas. The question is easy, the answer is twelve rabbits, twenty-three chickens, and a total of thirty-five. For the specific way to solve the problem, I will borrow a pen and paper and write it for you. ”

After she finished speaking, the servant who was waiting by the side had already brought the pen and paper. Chen Wenhui wrote calmly, completely ignoring Tang Guanghui, who was petrified on the side.

Ding Chuan was shocked when he saw that Chen Wenhui had said the answer so quickly, and hurriedly asked Tang Guanghui: "Master Tang, is the answer that Miss Chen said correct?" ”

Only then did Tang Guanghui react and said, "It's really a god." How could it be calculated so quickly, could it be that someone in their family had already researched this topic early on? I've been studying it for more than ten years. ”

Ding Chuan is not calm now, this answer is correct, it is really surprising, in the end, Chen Wenhui is an arithmeticist. Or is the Chen family already one step ahead in arithmetic?

When he was talking here, Chen Wenhui had already finished writing on the paper, took it to Tang Guanghui and said: "Tang shopkeeper, this is three solutions, in fact, there are at least three solutions, but the time is limited, it's so late, my brother and I are going back to the inn, one day you have time, come to the inn to find me, and I will write the other three solutions to you." ”

At this moment, Ding Chuan was even more surprised and said, "You actually have six solutions?" ”

Tang Guanghui couldn't bother to speak, and hurriedly took the paper and looked at it, and while reading, he said: "Wonderful, really wonderful, why didn't I come up with this method?" ”

Chen Wenhui said: "This is a simple topic, naturally there are many ways, but the city lord, our two brothers and sisters have been here for an afternoon, we still have some things to talk to you about, and now we have to eat, we can only visit another day, I don't know, when will you be free to meet us again?" ”

Only then did Ding Chuan notice that it was already dark outside, and the lights in the hall had already been lit. Ding Chuan's old face flushed, today's meeting, it was really a big defeat, this little girl immediately put their black family to the test, met with people, and made the family hungry until now, really blushed, and hurriedly said: "It's so late, don't go to the inn, please enjoy the light to have a light meal here with me, please invite the three deputy hall masters, the shop owner also eats here, let's talk while eating, okay?" ”

Chen Wenjun was very satisfied, glanced at his sister, and said in his eyes, or your plan worked, and sure enough, the arrogance of these strange people was suppressed.

Wen Hui understood what her brother meant, and smiled proudly.

At this time, the other three people all invited each other, especially Tang Guanghui's eyes flashed eagerly, and he was still waiting for Chen Wenhui to give him three other solutions.

Chen Wenjun and Chen Wenhui said a few polite words, and stayed in the City Lord's Mansion to eat. The city lord specially instructed the housekeeper to inform the kitchen and his wife to be entertained at a high level and prepare a banquet. The Black Iron City is abundant in materials, and the City Lord's Mansion is even richer, and in a short time, the banquet has been rectified, and a few people are seated, and there is another concession for the seat.

The city lord and the three deputy hall masters, and the shop owner all unanimously recommended the Chen brothers and sisters to be the first, saying that they were guests from afar. Chen Wenhui and Chen Wenjun knew that this was not to respect them for coming from afar, the patriarchs of the three families, the leaders of the indigenous people, had not heard of being able to eat and sit in the City Lord's Mansion, didn't they come from afar? This is based on Chen Wenhui's profound knowledge, and it is an affirmation of Chen Wenhui's knowledge, for the black family, power, money, and knowledge are not as important as learning.

Chen Wenjun and Chen Wenhui said that they were too young to occupy the top position, so they pushed and gave in, and in the end, it was difficult to be gracious, the Chen family brothers and sisters and the city lord were in the upper position, and the following were the shop owners, and the deputy hall masters were seated in turn.

During the banquet, everyone was still mainly discussing knowledge, and Tang Guanghui asked Chen Wenhui about mathematics several times, but Chen Wenhui pushed him over. Zhou Mingli saw Chen Wenhui's maid Qiu Bi waiting beside Wen Hui, and there was no seat, so she hurriedly invited Qiu Bi to sit down. Qiu Bi refused, Chen Wenhui knew that Zhou Mingli meant to respect talents, so she let Qiu Bi do it, Qiu Bi had to sit down, but Zhou Mingli pulled her back, sat beside her, and discussed embroidery while eating. It's just that Qiu Bi got Wen Hui's previous instructions, and every time she spoke, she was half-spit and half-revealed, which made Zhou Mingli's anxious heart itch.

Qin Mingzhi kept inquiring about the production technology of this strange golden ring, but Chen Wenhui shirked it with various excuses.

At a meal, the brothers and sisters of the Chen family were very happy to eat, but these people in the Hei family did not know the taste of food.

Finally boiled up to eat, the Chen family brothers and sisters said goodbye and left, and the city lord of Ding Chuan warmly invited them to continue to come to the city lord's mansion tomorrow as guests. Qin Mingming, Zhou Mingli, Tang Guanghui and others could only watch the Chen brothers and sisters leave.

The next day, early in the morning, Chen Wenjun and Chen Wenhui had just finished breakfast, when they heard a report from the next person that the city lord had sent a car to invite the Chen family brothers and sisters to the city lord's mansion.

Chen Wenjun smiled when he heard this and said: "Sister, I didn't expect your method to be so good, every time I come to see the city lord, it is very difficult, and it is even more difficult to say a few more words to the city lord." Ding Chuan always looks above the top and doesn't look at me properly. This time, not only did he invite us to dinner, but he also invited us as guests, and now he sent a car from the City Lord's Mansion to pick us up. It's really stained with your light. ”

Chen Wenhui said: "We came back yesterday to rest, I guess the people of the Hei family have not rested well, today we go to the City Lord's Mansion, it must not be where the three people were yesterday, I estimate that the hall masters of each family will come over, this time we have to consolidate yesterday's results, we must make persistent efforts to compete with them a few more times today, and strive to completely convince them, so that our next negotiations will be easy." ”

Chen Wenjun nodded and said, "What you said makes sense, but are you sure?" ”

Chen Wenhui smiled slightly and said: "It is impossible to win everything, the black family is full of talents, where are we their opponents, but if you don't think about winning or losing, just let them pay attention to us, admit that we are capable people, and we are qualified to be on an equal footing with them, this can still be done." ”

Chen Wenjun listened and said, "Well, yes. By the way, sister, did you find anything special when you drank tea in the City Lord's Mansion yesterday? ”

Chen Wenhui said: "I found it, but that tea bowl? ”

Chen Wenjun said: "In the past, I was in a hurry, and I didn't taste tea in the city lord's mansion so leisurely, so I didn't take the tea bowl of the city lord's mansion seriously. I was about to discuss it with you, but I didn't expect you to notice it. ”

Chen Wenhui said: "Those tea bowls are all high-quality pastel porcelain bowls, with excellent workmanship, uniform glaze, and lifelike painting, which can be called a fine product. However, this is not the main thing, the main thing is that there is a problem with the beauty on the tea bowl. ”

Chen Wenjun said: "Yes, I'm just a blonde beauty holding grapes in her hands. Snow-skinned, blonde hair and blue eyes, this is the appearance of the Hu people over there in the Western Regions, how did they come to the tea bowl on Yizhou Island? ”

ps：

Thank you all for your support, and please stay tuned for this work.