Xue Xi knew, don't look at evil, don't listen to evil, so he just swept away, and said, "Your ring."

After seeing the ring, Qian Xin laughed, "This is the first time I can come back after losing something!"

He was very excited: "The ring is back in my hand, haha! Sister Xi, you don't know, the gems of this ring are the same as the gems of my necklace. Losing one is worthless."

After speaking, he reached out and touched his neck: "I deliberately made a thick gold chain with precious stones hanging on it, just for fear that the chain would suddenly break."

Just as he finished speaking, the action suddenly stopped.

Qian Xin lowered his head, but saw that the thick gold necklace in his neck was gone.

Qian Xin: "..."

Xue Xi: "..."

When she came in the morning, she did see Qian Xin hanging a large gold necklace, looking like a nouveau riche, but this person is too lost, right?

And where can it fall on such a big chain? ?

Xue Xi twitched the corner of her mouth, and then she took out the box of gems again and asked, "Is this very valuable?"

Qian Xin hurriedly waved his hand: "It's not worth a few dollars, it's only tens of millions!"

Xue Xi: "..."

In fact, as early as the classmates in the classroom were staring at her "stones" in awe, she knew that these gems were very valuable.

Now, listening to Qian Xin's words, she suspected that he had said one more million characters.

Xue Xi returned the box to him: "That's too expensive, I can't accept it."

How can tens of millions of things be required? !

Qian Xin was stunned, he turned his head and looked at Xiang Huai, "This, it's really not worth a lot of money, you can accept it, sister-in-law!"

When Xue Xi was about to refuse, Xiang Huai suddenly said, "Or, you can help him calculate the problem!"

Qian Xin's eyes lit up: "Yes!"

He threw all the math problems in his hand to Xue Xi, and shouted directly: "Sister Xi, you help me calculate, can this problem be calculated?!"

He opened his mouth: "I don't want to do scientific research. You see, if you can figure it out, these gems will be paid!"

What question is so expensive?

Xue Xi looked at the thick pile of numbers and questions in Qian Xin's hand, and finally thought about it for a while and said: "Okay, let me try."

After speaking, she had a new topic, so she couldn't wait to go out: "Then I will go back to school. When I have calculated the topic, I will tell you."

Qian Xin: "How do you tell me?"

Xue Xi stopped for a while and was stunned.

Qian Xin already took out his mobile phone: "Sister-in-law, add a WeChat?"

It's Xiang Huai's friend...it shouldn't be a bad guy...

After Xue Xi made a preliminary judgment, she agreed, took out her mobile phone and added the other party's WeChat, with a note: Xiaosanjin.

Qian Xin who watched her modify the remarks with her own eyes:? ?

This is the first time he has been called a small one! !

After Xue Xi left, Qian Xin looked back at Xiang Huai and said with a northeastern accent: "Boss, my sister-in-law is really chic and cute!"

Xiang Huai Liangliang glanced at him: "You really know how to settle accounts, who dare to take advantage of it?"

Qian Xin was taken aback: "Huh?"

Xiang Huai put down the Buddhist scriptures in his hand: "If that question can be calculated, it's only worth tens of millions?"

That is a new project of a company that Qian Xin started! If the problem just now can be solved, the cost of the entire project will be reduced by half! Directly overtake Country M!

Qian Xin immediately waved his hand: "No, boss, do you really think your sister-in-law can figure this out?"

Xiang Huai glanced at him.

Qian Xin opened his mouth: "This is a problem that so many professors in China have not solved. How could my sister-in-law figure it out. I just gave her the question, just thinking of giving her sister-in-law a step down, and when she can't figure it out, I said it’s okay, and I can’t let my sister-in-law waste her brain cells for nothing.

After he said this, he took out another pile of materials from his bag: "I know that your impatience counts, I'm afraid you will tear it off, so I still have a copy here, boss, I don’t care, anyway, you won’t give it to me. After the calculation, I will not leave!"

Xiang Huai: "..."

Xiang Huai picked up the Buddhist scripture again and looked at it.

But at the bottom of my heart, I thought, Xiao Huya is itchy recently, right? He even told this rogue about his situation in Bincheng. According to Qian Xin's entanglement ability, it was a bit of a hassle to get rid of him.

He just wanted to take a vacation and chase his girlfriend intently. Why is it so difficult?

But forget it, it’s difficult for the little friend’s family to make some pocket money for her.

The Chinese New Year is coming soon, and the children need money to go to school next year.

He looked at the book and slowly said: "After the problem is calculated, you can give it as much as you want."

Qian Xin:? ?

Qian Xin was stunned: "No, my sister-in-law is really good at studying. I also know what Olympiad competition she participated in, but she may not be able to get this kind of thing, but so many mathematicians have not simulated it... "

-

The topic is indeed a bit troublesome.

And she hasn't learned a lot of mathematics involved in it, and it makes sense if it is difficult.

Xue Xi was boring to brush the questions originally, but now that he saw these new questions, it suddenly felt like he was injected with fresh blood.

The lessons in the afternoon were not attentive enough. I watched these topics while listening to the class.

By the end of school, she had sorted out some knowledge points that she didn't know, and planned to go to the library to find related books later, and wait for her to understand these knowledge points before calculating this topic.

After walking around in the library, I found a few professional books. Xue Xi showed his student ID and library card. The teacher in the library exclaimed, "There are still people borrowing such a partial book! Look at these things. I can't understand either."

Xue Xi laughed and said nothing.

The teacher of the library was not good to say anything. After lent her the book, Xue Xi carried the heavy bag and walked outside the door.

At the door, Gao Yanchen was leaning on the wall at the entrance of the school, playing with his mobile phone with his head down.

Xue Xi was taken aback. After she walked over, Gao Yanchen seemed to notice her existence and stood up straight.

Xue Xi asked: "What's wrong?"

Gao Yanchen said, "Sister Xi, I need your help."

Xue Xi: "...you said."

Gao Yanchen's red hair is moving with the wind, but his eyes are focused: "I want to enter a university in Kyoto, can you help me?"

Xue Xi was taken aback for a moment.

Gao Yanchen scratched his head: "I know that my poor grades are a bit too much, and the time is not enough, but I must go to Kyoto."

His eyes were firm and determined.

Xue Xi intuitively related to the cause of his parents' death. After all, the car accident happened in Kyoto. She asked slowly: "What did your grandfather tell you?"