The Dandy Genius Reborn

After the meal, when Ye Xiangdong wanted to pay the bill, Gao Yuanyuan said angrily: "Hey! Do you still need to invite me to have dinner with me?" After that, he paid the meal money, which made the hotel owner look weird.

Ye Xiangdong was a little ashamed, and he felt that Gao Yuanyuan was a little nice to her, and this kind of goodness was not a day or two. Could it be that there was a conspiracy? Or did she really treat herself as her benefactor?

"It's this math problem." He came to the hotel where she stayed with Gao Yuanyuan. She took out the math homework book from her schoolbag and pointed to one of the math problems.

The hotel Gao Yuanyuan stayed in is very luxurious. It is a five-star hotel located near H-Da. It has complete facilities and luxurious furniture, full of unique Oppei style.

In order to go to school, only the rich can afford to spend money in such a hotel. Ye Xiangdong is beyond his reach. Although his bank account still has more than 300,000 yuan, according to Gao Yuanyuan, it takes 5,000 yuan to stay here in one night, but if you book a New Year, it is relatively cheaper.

Although Ye Xiangdong can afford this price, he will never spend it here. You have to know his money, but it is for good.

There is a saying from the ancients that Ye Xiangdong recognized it very much.

If you are poor, you will be safe and be responsible for helping the world.

When you live in a luxurious five-star hotel, wearing pajamas worth thousands of yuan per piece, and tasting the top Romani Conte grape wine worth hundreds of thousands of yuan per bottle, do you ever think that in some places, people there are even problems with food and clothing?

Of course, Ye Xiangdong's character is not so noble, but he only feels guilty about spending money on eating, drinking and living. As for others, the money is earned by them with great effort, so it is also necessary to enjoy it.

After looking at the math problem Gao Yuanyuan pointed out, Ye Xiangdong smiled: "It's rare that you are interested in learning, so I'm very happy to teach you."

As he said that, Ye Xiangdong recited the math problem: "Suppose a factory produces two products A and B, and the unit price of sales is 100,000 yuan and 90,000 yuan respectively. If the total cost of producing x-piece A and y-piece B is c=400+2x+3y+0.01(3x^2+xy+3y^2) million yuan

It is known that the total output of the two products is 100. When you find the maximum profit, the output of the two products is."

"Don't read it. Just when I heard you read this question, I already felt that one was too big, two of them were too big, x, y, and I didn't understand it." Gao Yuanyuan said depressedly, pouting her mouth gently, almost crying, and she looked very cute.

"This question is actually very simple. The conditional extreme value is used, using the Lagrangian multiplier method." Ye Xiangdong smiled, "The correct answer is: x=70, y=30."

"How did you calculate it?" Gao Yuanyuan looked admiring.

Ye Xiangdong smiled slightly: "If I say I calculated it from my heart, do you believe it?"

"Love!" Gao Yuanyuan obviously didn't believe it, "You can figure it out without formulas, and you can think of it in your heart."

"Okay, I'm lying." Ye Xiangdong smiled bitterly and shook his head. When we can't change others, we can only try to change ourselves.

Since Gao Yuanyuan doesn't believe it, there is no need to convince her. Today's topic is how to teach her to solve this problem, not whether she can mentally arithmetic.

Ye Xiangdong didn’t know about Gao Yuanyuan’s mathematical foundation. He was shocked when he taught him. He was simply awkward.

Fortunately, Ye Xiangdong had outstanding eloquence and finally taught her half an hour later.

In some things, Ye Xiangdong is also a stubborn person. Gao Yuanyuan has a poor foundation. It doesn’t matter. I must teach you today, otherwise I will be unable to sleep or eat.

"Do you know now?" Ye Xiangdong wiped the cold sweat from his forehead and taught Gao Yuanyuan math. It was even more tiring than seven in seven out on the battlefield.

"Sure." Gao Yuanyuan was full of joy, bit her lips, and looked at Ye Xiangdong with a sweet smile.

It can only be said that it is beautiful and has a smart smile.

Ye Xiangdong noticed Gao Yuanyuan's hot gaze, and his face felt a little hot. He coughed and said, "Then I'm going back."

"So early? It's only 7 o'clock." Gao Yuanyuan was obviously reluctant.

"It's getting late." Ye Xiangdong said awkwardly, just as he was about to turn around and leave, when the phone in his pocket rang. He picked it up and saw that the caller ID was an unfamiliar number.

"Hey?" Ye Xiangdong said.

"Looking east?" Gao Jincheng's hoarse voice came from the phone.

"Boss Gao? What are you asking for me?" Ye Xiangdong frowned slightly. Although he had joined the Tianhe Association, he should be just a nominee. What will happen to Gao Jincheng look for him? Moreover, he is a little bit excluded from the title Xiangdong.

"Call me Uncle Gao." Gao Jincheng smiled and said, "I thought about it. Since you are already a member of our Tianhe Association, you should give you some real power, otherwise I will seem too insincere. After all, you have cured my daughter's legs. For this alone, I will thank you very much."

"Didn't Uncle Gao give me 300,000?" Ye Xiangdong asked curiously.

"Is my daughter's legs worth only 300,000 yuan? You just want 1 million yuan. As long as my daughter can be cured, I will satisfy you. This is what I owe you." Gao Jincheng said.

"Then Uncle Gao means..." Ye Xiangdong asked tentatively.

"Tianhe Association opened a wine in H City. Today is the first day of business. I want you to stay in charge. In this way, if you have your own place, the brothers in the gang will respect you. As for the profit of the wine, you will get 30% and pay the rest as a membership fee."

After hearing Gao Jincheng's words, Ye Xiangdong was shocked. He didn't spend a penny, but he had a place. It was obvious that this wine was built by Gao Jincheng, and as long as he was in the wine, he would not be a dead salary, but a direct profit and dividend?

In other words, are you one of the shareholders of that liquor?

Gao Jincheng is fine, why should he support himself especially? Pie falls from the sky?

"This..." Ye Xiangdong fell into deep thoughts. Gao Jincheng gave him the impression that he was both talented and capable, and that this gift he gave himself must have his purpose.

"Don't worry, Uncle Gao has no other intentions. He just wants to give you a birthday gift, happy birthday." Gao Jincheng smiled, "Are you an orphan? If you don't mind, be my godson."

Ye Xiangdong's brain exploded with a "boom".

Birthday gift? Godson? Is today my birthday? How long has it been since I celebrated my birthday? How long has anyone said the four words "Happy Birthday" to me? So much so that my birthday has been forgotten.

Ye Xiangdong felt that a string in his heart was deeply touched by Gao Jincheng.

Regardless of whether Gao Jincheng's words were true or not, Ye Xiangdong's mood was extremely moved at this moment.

"Thank you, I will consider it." After saying these two words, Ye Xiangdong hung up the phone gently.

In a short while, I received a text message on my phone, which was about the address of the wine.

Ye Xiangdong showed a strange expression on his face, looked at the beautiful Gao Yuanyuan, and then smiled sincerely: "Do you know that a new wine shop in H City?"

Gao Yuanyuan shook her head, with a confused expression on her face: "Is it my dad called?"

"Well, he told me that there was a wine shop in H City that had just opened, so let me go." Ye Xiangdong smiled, and then said three words to Gao Yuanyuan who was unknown, "Thank you."

Perhaps it was because of Gao Yuanyuan that Gao Jinchengcai did not hesitate to give him this birthday gift, but the gift was too expensive.

Now Ye Xiangdong has to spend 300,000 yuan every month on tasks, and it is really necessary to pay the 30% dividend of the wine.

"What do you thank me for?" Gao Yuanyuan looked like a monk was confused.

"It's okay, will you have something to do later? Why don't we go to that wine together?"

"Okay." Gao Yuanyuan agreed immediately.

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