"This is just... The kid got the method by chance, and it was really a little unelegant. Pen "Fun" Pavilion www.biquge.info"

Wei Yu was a little hesitant in the face of Cai Yong's questioning.

Cai Yong sat down, for the first time he felt that this wooden recliner was so comfortable, he stroked his long beard leisurely and looked at the symbols left by Wei Yu on the bamboo slips, and only opened his mouth for a long time.

"It's a lot simpler to use these symbols instead of cumbersome words, I don't know if these symbols have names?"

Wei Yu's face was as red as a monkey's butt, and under Cai Yong's constant questioning, he could only say that the Arabic numerals were his own invention, but now when he asked about the name of the number, Wei Yu couldn't say it at all, and the ancients at that time didn't know what Arabia was.

"This is called a number, from one to nine is the decimal system, if it is after ten, you must add a number to form a two-digit number."

Wei Yu picked up the brush again and randomly drew numbers on the bamboo slips and said: "This is ninety-nine, which is the largest number of two digits, followed by hundred, and then ten million... The boy thought that these were all the wisdom of our Central Plains, so he named it Yanhuang Number..."

I'm sorry for the Baghdad seniors, Wei Yu was also forced to be helpless, so he could only steal your achievements...

Wei Yu secretly prayed in his heart, while waiting for Cai Yong's understanding.

When Cai Yong heard this, he also began to draw and write on the bamboo slips, and Cheng Yu, Gu Yong and others were also fascinated.

"This cross-like symbol is the plus sign? Something like a minus sign? I can understand that... It's just this multiplication sign, what does it mean to divide the sign? ”

In the face of Cai Yong's question again, Wei Yu couldn't hide it, and said it directly.

"That's it... Cai Gong, Brother Wen Wei's problem just now was calculated by the kid by multiplication, Cai Gong, you just don't know the method, if you know, you will definitely get the result faster than the kid. ”

After Wei Yu finished speaking, he didn't forget to pat the ass of everyone present, Cai Yong was very useful and couldn't help but glare at him. After that, he began to recalculate the problem according to the multiplication rule provided by Wei Yu.

Several of his apprentices, including Cheng Yu, Cheng Xi, and Yang Liu, began to calculate, and this set of arithmetic rules had different values in the eyes of different people.

For example, what they can see is arithmetic itself, and what they value is the fun of arithmetic itself.

But like those who have a little military mind, such as Cai Yong, Cheng Yu, and Gu Yong, they all know that this kind of arithmetic has provided a shortcut for the army's bookkeeping and national taxation, as long as this method is promoted, then I don't know how much manpower and material resources have been saved.

As for Yang Liu, the Acropolis they look at this set of arithmetic methods, and more importantly, they take a fancy to his commercial value, as long as they have this method, all the family business accounts will be clear at a glance, and there is no need to ask a large number of account clerks to check day and night.

Seeing that these people were constantly reviewing the methods they said, Wei Yu once again slipped away with Xiao Ru. When he was leaving, he heard Cai Yong say that he wanted to bring this method back to Luoyang, and he would inevitably say that it was invented by Wei Zhongdao.

Wei Yu shuddered a little, now that a refined salt has caused such a big storm, he really doesn't want to continue to be that bird. Come on! Lao Tzu is not Edison, why do you have nothing to do and make some inventions that do not belong to this era at all?

Wei Yu went to the kitchen again, because he saw the posture of these people, and he already knew that these people's dinner tonight must have been covered by Wei Fu.

This time he prepared a lot of ingredients, each of which was cut into the right size, but he didn't cook any of the ingredients.

When it was already dark, Lao Li Xiaoli still looked at his young master with a puzzled expression, but he only heard the young master order to set up two round tables in the main hall, and each ingredient was evenly divided, one on each table!

Immediately afterwards, two more pots were brought out in the stupid eyes of the two. Each iron pot, no, it should be that each iron basin is equipped with an iron partition to separate the large soup in the pot at one time, and the red and white look very appetizing.

In this cold day, how can there be a reason not to eat hot pot?

Wei Yu's idea of eating hot pot has not been a day or two, and he has already ordered people to make some mandarin duck soup pots, and today Cai Yong and others are here, and Wei Yu directly intends to let these people feast.

Other inventions related to major events are a little afraid to do it anymore, but he can rest assured and bold when it comes to eating. Whether it is in the past life or in the present life, it is impossible for Wei Yu to treat his stomach badly, not to mention that the more fierce he is in the kitchen, the more others will ignore him.

Without him, the gentleman is far away from cooking!

Wei Yu directly ignored the short desk, and asked someone to order two wooden tables with hollow hollows in the middle of the court, and the kneeling futons were not used, but asked people to put more than a dozen reclining chairs.

What Wei Yu didn't expect was that there were two more guests tonight, and these were Xun Yue and Chen Qun, who came from Yingchuan. After all, they have some backbones, and they are not as mercenary as other families who meet the standards, and they have long wanted to come to Hedong to meet the world-famous Hedong Wei Gongzi.

In addition, I heard that Cai Yong is here, and there is also the existence of that old friend Cheng Yu, how can he not come to this Wei Mansion.

The ancestor of the Wei family naturally sat on the upper seat, surrounded by the Acropolis, Wei Zhu, Yang Du, Cheng Qing, Cai Yong, and several of his apprentices.

Originally, Xun Yue and Chen Qun were also going to be at that table, but seeing that they were similar in age to Wei Zhongdao, and Cheng Yu was also there, they came to another table.

So on the other table were Wei Zhongdao, Yang Liu, Cheng Xi, Cheng Yu, Xun Yue, and Chen Qun. Cai Zhaoji came to this table because she was a female dependant and was not married, and Cai Zhaoji came with Gu Yong, his reason was that he couldn't stand the atmosphere on the Acropolis table...

Looking at the boiling pot bottom in the middle of the table, and those uncooked ingredients, everyone was a little stunned, although now there is also the habit of putting the mutton into the bronze tripod to boil and then everyone to eat, but the materials in front of them are not these.

"Zhongdao! Let's not talk about how to eat this? ”

Hearing his own Lao Tzu's words, Wei Yu couldn't help but answer, so he stood up and spoke.

"This is called hot pot, and it is also a way to eat that the kid has studied in private, you look at the red and white soup, you only need to put your favorite ingredients into the pot and boil, and then put it in your mouth to eat."

After speaking, Wei Yu immediately put a piece of mutton into the pot, and when the mutton color changed, he immediately fished it out.

"As for the red soup, it is suitable for spicy tastes, and this white soup is much lighter. In the cold winter, eating hot pot can not only keep the ingredients fresh, but also have the benefits of warming the stomach and driving away cold and enhancing blood circulation..."

Wei Yu has automatically omitted a few thousand words, and he is afraid that people in the Eastern Han Dynasty may not be able to understand that he will just explain the benefits of hot pot at will.

After everyone heard this, they also began to eat according to the method of Wei Yu, at first everyone was a little restrained, but after the first taste of sweetness, they also began to put their favorite food in the pot in full swing.

"Brother Zhongdao is really talented, such a way of eating is unheard of, but carefully tasting it makes people have endless aftertastes."

Xun Yue, who spoke, originally admired Wei Yu's talent, and once he ate Wei Yu's hot pot, he appreciated it unreservedly.

He Xun Yue himself is a rebellious person, and the doctrine he put forward later is somewhat contrary to the way of Confucius and Mencius.

"Brother Zhongyu praised it falsely."

"Zhongdao, don't be humble." Gu Yong hurriedly spoke, "The steamed buns in the afternoon are what we have all tasted, plus tonight's hot pot, it is really a feast for the little brother." ”

"Oh?" As soon as Chen Qun Xunyue heard Gu Yong talk about the afternoon, he was also interested, and hurriedly asked Cheng Yu on the side to inquire.

Cheng Yu also began to appreciate Wei Zhongdao after today's events, anyway, he knew everything and said everything, when it came to Wei Yu's arithmetic laws, Xun Yue and Chen Qun all looked like they couldn't get a look at the situation in person.

The most unhappy person at this table may be Cai Zhaoji, women have a problem with greed, whether it is in the afternoon or at night, it should be said that everything they eat is 10,000 times better than all their previous food, even the pastries that are occasionally given to their father in the palace are a little out of reach.

But the more she ate these things, the more she felt that it was not a taste in her heart, and she originally thought that her father would not like it because Wei Zhongdao liked cooking, but now that he looked at his father's satisfied appearance of eating hot pot, where would he care about this?

Gu Yong, the senior brother who has the best relationship with him, has completely fallen to Wei Yu, Wang Cang is still a child who can buy some food, even the senior brother and the second senior brother who have been making trouble also admire Wei Yu's arithmetic law.

She looked around helplessly, as if all her own advantages had come up in smoke. If Cai Zhaoji has seen Doraemon, he will definitely ask Wei Zhongdao if he has a variety of pockets, and he will know anything weird!

When Cai Yan was still angry, Acropolis had already begun to speak, "How can you eat without fun?" The Acropolis is fortunate to invite our famous pipa family in Hedong, and today I will ask this person to present a song to everyone. ”

The mutton that Wei Yu was holding suddenly fell into the bowl, and Cheng Xi and Yang Liu also cast ambiguous glances at Wei Yu when they heard it.

Acropolis clapped his hands, only to see a figure slowly appear in everyone's eyes.

She didn't wear a good Shudi light shirt today, nor did she wear a blue Xiangshui skirt, nor did she bring some bright gold and silver jewelry, and the veil covering her face didn't know where to go...

But under the red fire fox collar cloak is a charming elegance that can't be hidden, just like this hot pot, the theme is red, giving people a warm feeling.

When the woman sat down, she hadn't forgotten to glance at Wei Zhongdao affectionately, and then she let out a voice like a fairy.

"Little woman Chen Jia, bring you a song "Autumn Moon in the Han Palace", which should be a fun for everyone's banquet!"