Suddenly hearing Tang Chuxue's voice, Jiang Xingchen's heart trembled, and he suddenly had a feeling that he had just jumped out of the small fire pit and entered the big fire pit.

Tang Chuxue walked into the room with a smile like a flower, and she couldn't see the appearance of a goddess at all. But Jiang Xingchen felt even more bad.

"That...... Miss Tang, what's the matter, I'll tell you everything I know!" Jiang Xingchen said with a bitter face. If his current appearance is seen by those viewers in the afternoon, he will definitely be angry. Goddess Tang came to the door, you actually looked disgusted.

"Hehe, I know that!, but I found that the song in the afternoon is really good, and I usually have to listen to it more!"

"That's right!" Jiang Xingchen wailed in his heart: "I play the piano and sing for you every day, and I can't do the work of territorial development in the future!"

"So, I want to ask a few of Bauhinia's actors to help!" Tang Chuxue explained with a smile.

"Whew~" Jiang Xingchen was relieved, he was so nervous, there were people with Bauhinia Entertainment, where could they still use themselves.

"It's okay, when you hire someone to find me, I'll say hello to Sister Wanrou!" Jiang Xingchen patted his chest and said.

"Thank you so much!" Tang Chuxue smiled and said, "There is another thing, after listening to Sui Yuan today, I found that the artistic conception is very good for practicing boxing. But it's a bit of a problem, it's that I don't know a lot of cultural things, such as the ...... sung in blue and white porcelain."

"Okay!" Jiang Xingchen stopped Tang Chuxue and said in a deep voice: "If there is anything you don't understand, just ask, I will answer it at any time, this is what I promised in advance!"

Jiang Xingchen now understands that he can't jump out of this fire pit, it all involves the cultural level, and it is endless. Damn, practicing Tai Chi actually involves so many things.

Seeing that Jiang Xingchen's expression was not good-looking, Tang Chuxue didn't care, and said quietly: "You are busy with you first, I won't trouble you!" said and beckoned to the little cat girl: "Xiaoxiang." Don't you want to learn Tai Chi, come with me!"

"Ahh said hello to Jiang Xingchen, and followed Tang Chuxue away.

Closing the door, Jiang Xingchen let out a long sigh: "It's okay to leave! I hope she counts her words, don't come to me if she has nothing to do!"

After speaking, he shook his head, and Jiang Xingchen sat down at the table again. I took out a wad of paper and continued to study the subject of mathematics.

Mathematics is a basic course, and the current real yàn room, whether it is the real yàn number jù record, or the size of smelting and forging parts, or even construction projects require a lot of mathematical calculations. In the future, mathematics will be applied to a wider range of levels. So now he has to build the math course first.

However, in his previous life, he was not a teacher, and he didn't know where to start, so he could only study the level of mathematics in this world first.

This world has long had ninety-nine multiplication formulas. There are also many places where arithmetic methods are used to solve practical problems, such as finance, agriculture, transportation, etc. Especially after handing over Arabic numerals to the empire six years ago, arithmetic has developed rapidly. He had learned all of this from the Imperial Academy, and their cadets had learned this aspect of it.

In terms of geometry, Jiang Xingchen didn't know much about it, so he asked the Duan family and found that there was no relevant theoretical system. They are all passed down from the experience of many generations.

For example, the above-ground buildings in the new city now. A large number of buildings need to be built, and the Duan family has made slow progress in this regard.

In the end, after careful consideration, Jiang Xingchen decided to start with the number first, the positive number. Negative numbers, fractions, decimals, four arithmetic, and some simple graphs are used as the foundation for elementary school.

And children who already have a certain foundation. Then he teaches rational numbers, radical operations on real numbers, plane Cartesian coordinate systems, basic functions, equations, and so on. It is accompanied by some knowledge of straight lines, planes, triangles and circles.

For this world, the things behind it have never appeared, how to express these abstract things, Jiang Xingchen scratched his head very much. There were also some formulas and theorems that he didn't remember very well, especially geometry.

"If it doesn't work, let's get these first! See if there are any children who are talented or interested in mathematics, and if there are, let them develop, and I'll show them the general direction! In addition, we need to train a group of teachers......

With a muttering mouth, Jiang Xingchen took out another pile of paper, this is physics! This is also quite troublesome, first of all, you have to determine the physical quantity and unit. As far as force is concerned, it is necessary to give a new standard, because he has no idea what the gravitational acceleration of this world is.

These two doors alone made Jiang Xingchen's hair almost gray, not to mention that there was a chemistry that he couldn't start. Because she hasn't even figured out the properties of the various elements, she can only let Xian Ning sort out what she knows in her hands first, the elemental substances, the compounds, what colors they are, what properties they have, and what they can react with!

Except for the ratio of some important alloys, Jiang Xingchen was not going to hide his secrets this time, and taught everything that should be taught. Because he needs more talented students to participate in the development and growth of several disciplines. Because he himself is not sure, if he continues to develop in the future, the technology of this world will deviate from the earth, after all, there is vitality here.

In the next few days, Tang Chuxue did not come to Jiang Xingchen. In addition to teaching, he also had to study the rolling machinery with the old craftsmen of the blacksmith shop!

After the most popular hot pot festival, Xingchen Ling finally regained his calm. Mei'er also rarely rested for two days, and accompanied Jiang Xingchen at home every day, serving him to eat and drink.

At the beginning of January, the grand occasion of the Xingchen Leader Hot Pot Festival gradually spread, and people can hear people talking about the hot pot festival everywhere in the big towns.

Especially the Eight Kingdoms and Xuanyuan Heavenly Sect, they had never been there before, and they just heard that Xingchen Ling was fun, and this time they saw it.

"You don't know how good that place is, you can take a bath in the house you live in, and it's all on the kang, sit on it and eat hot pot, open the window to watch the snow, that's called a comfortable and comfortable, if it's possible, I really want to live there for a lifetime!"

"If you go to the star collar, no one will make it difficult for you!

"At first, I was worried about coming, but later I found out that it doesn't matter where you come from, if you have money, you are the uncle...... There is a big fat man, I heard what a super user. When people buy a fish in winter, they spend 3.5 million citrine coins! The entire staff of the Xingchen Collar provides for him, and that's called cheating!"

"Damn, it's so very! 3.5 million for a fish!"

"Of course, tens of thousands of people saw it!"

"If it's so good......., I'll go next year!

Conversations like this can be seen everywhere in the great cities of Xuanyuan Heavenly Sect and the Eight Kingdoms, and many nobles or gentlemen are moved after hearing it.

At this time, the Li family in the imperial capital of Qiankun was full of friends, and there were ten tables of banquets in the hall, each table had a hot pot, and the hall was full of the strong fragrance of hot pot.

"This is hot pot! I didn't expect the head of the Li family to even get this, this time I have a mouthful!"

"That's not it, people are super users of Xingchen Ling, you can buy everything! Don't you see that even papermaking and cement technology have been bought!"

"Now it's spreading everywhere that Xingchenling's hot pot is good, and I said that I couldn't eat it if I didn't go, but the head of the Li family got it!"

"The things here from the head of the Li family, which are not available in the major restaurants, are all specialties of Xingchen......ling!

In the midst of everyone's discussion, the big fat man stood up with a spring breeze on his face, laughed so much that his eyes couldn't see, and said loudly with a wine glass: "Everyone, this is the hot pot fish led by Xingchen, the soup at the bottom of the pot is personally prepared by the chef of Furui Lou, and the fish in it is the head fish caught this winter...... You are all friends of the Li family, you're welcome today!"

"I'll make it!" Someone burst into foul language on the spot, it was enough to surprise that there was a hot pot, but I didn't expect the head of the Li family to even take out the head fish to entertain everyone.

"That's 3.5 million! The head of the Li family just took it out and distributed it to everyone!"

"It's not a matter of 3.5 million, the key is that this is a head fish! And it's not an ordinary head fish, it's the number one big fish since the stars led the winter fish!

"I heard that this big fish jumped on its own......

Many people's eyes have changed when they look at the big fat man, like they are looking at their own father.

And several high-level executives who cooperated with the Li family secretly said in their hearts: "This fat man, it's really not simple......."

Not long after, there was a burst of praise in the hall of the Li family: "It's really a rare delicacy!

"It's spicy......! And this fish, it's so fresh!"

The corners of the mouths twitched when the people outside heard this: "It's been frozen for more than ten days, how can you eat this fresh fish......

Two days after the hot pot of Xingchen Ling spread, another news was spread to the gods. At the Bauhinia show, the goddess Tang was surprised, and a song shook the audience. Countless confetti of color condensed in mid-air under her control, rolling like a ball, like a god!

"Impossible, what kind of character is Goddess Tang, how can she perform on stage?"

"Believe it or not, there were tens of thousands of viewers watching at the time, I lied alone, is everyone lying, don't you believe it, ask it......"

At first, almost no one believed the news, thinking that someone must have blown it up.

But as more and more viewers confirm it, people can't help but believe it. Many tourists who came back from Xingchen in advance beat their chests and missed the opportunity to see the shocking performance of Goddess Tang with their own eyes, and they will never have it again in this life.

And those who watched the show began to boast triumphantly about the show......

The influence of the hot pot festival continues to ferment in various places, and in the Xingchen Collar, the old man is scratching his ears and cheeks in Jiang Xingchen's house, looking constipated! )xh118R1052