Xue Xi tilted his head and thought about it.

The piano player said that the group leader was not easy to mess with, and she inexplicably felt that this person could not be added.

Thinking so, the phone vibrated a little.

When she exited the friends list, she saw that someone in the big guy group had sent a message.

Don't Disturb: [Have you finished eating?] 】

Xue Xi suddenly became suspicious of Zhou Zhou's words.

Such a good group leader, why is it difficult to get along?

She exited the chat box, opened the friends list, and after agreeing to the other party's friend request, she was worried about the notes.

What does the group leader do?

She thought of the chat after joining the group, and what the rest of the people said was that they learned from each other in their industry, and only the group owner was, and they could ask him for help with anything.

Xue Xi had an idea in his heart and filled in the remarks: Almighty boss.

After correcting the note, she found that the remaining 19 people in the group, after the big guy spoke, they were like elementary school students answering the teacher's questions, and they replied to the questions in a neat row.

Ji Silin: [Just eaten.] 】

Piano player: Not yet. 】

Cen Bai: [After eating, in order to keep in shape, I only drank a glass of vegetable juice. 】

Chern Shiingshen: [Eaten.] 】

……

……

Xue Xi: ?

The appeal of the big guy is so strong, as if he is the leader of this group of people.

But she quickly denied her idea, Si Lin Ge is a free psychiatrist, and there is no leader......

Xue Xi followed at the end and replied: [Not yet. 】

Do not disturb: [Go eat @ study]

Xue Xi: ?

Why is she alone?

-

At the same time, "What is the identity of the little girl?" "The crowd blew up.

Cen Bai: [Today, the one said four words in the group, will four people disappear in our group tomorrow?] Woo, all of a sudden I'm scared! 】

Zhou Zhou: [I feel that the painting style is wrong, has WeChat been stolen?] 】

Chern Shiingshen: [In the eyes of the old man, the relationship between the little girl and Jiaqun is not ordinary, and I suddenly feel that I shouldn't test her...... I'm retracting my documents now, is it too late? 】

Cen Bai: [What is the identity of the little girl? Does anyone dare to ask Ji Silin? 】

[Don't dare]

【Don't dare+1】

……

Xue family, on the dining table.

Today's dinner was late, because Old Man Xue came home a little late.

During the meal, Xue Xi, who was already hungry, buried her head in eating quickly, and wanted to hurry upstairs to brush up the questions and go to see the problems given to her by the math teacher.

At this time, Liu Yiqiu suddenly opened her mouth: "Mom, I remember Ruoruo also likes to play the piano, right?" ”

When Old Madam Xue heard this, she immediately smiled: "Yes, what's wrong?" ”

Liu Yiqiu replied: "Isn't this Teacher Zhou Zhou coming to the house for assessment next weekend?" I thought it would be better to take Ruoruo over and let her take the assessment with Yaoyao. ”

Old Madam Xue's eyes lit up, "Yiqiu, are you serious?" Aren't you afraid that she will snatch Yaoyao's place? ”

Liu Yiqiu smiled: "Harm, if it is Yanmei's daughter, Yanmei is your daughter and Yaoyao's aunt, then Ruoruo and Yaoyao are sisters, they are both a family, and it is the blessing of our Xue family to be admitted to one!" ”

"Atmosphere!"

Old Madam Xue praised.

Xue Yanmei is her youngest daughter, when she got married, the Xue family had not yet made a fortune, so her husband's family background was average, and Mrs. Xue felt very sorry for her.

Liu Yiqiu's move made Mrs. Xue full of joy, she looked at Ye Li and opened her mouth: "Ye Li, you should learn from your brother and sister!" Look, this is the mind that a housewife should have! Instead of wanting to take all the awards for yourself and not give your sisters a chance! ”

She said, glancing at Xue Xi, "Xue Xi, if you really treat Yaoyao as a sister, then you will quit the physics competition!" ”

Xue Xi was eating pork ribs, she separated the bones from the meat first, and planned to swallow them before speaking.

But Ye Li had already opened her mouth: "Mom, why didn't Xue Yao withdraw from the piano assessment and directly give the opportunity to Ruoruo?" ”

Old Madam Xue: ??

Liu Yiqiu: ??

Ye Li sat up straight and looked back at the old lady without any falsehood.

The old lady pointed at her angrily, her hands trembling: "Okay, after marrying into our family for so many years, I didn't know that you were still so sharp-toothed!" ”

Ye Li took a deep breath: "Mom, I'm just reasoning with you." ”

The old lady threw her chopsticks angrily, stood up and left.

Liu Yiqiu asked, "Mom, don't you eat it?" ”

The old lady hummed: "What to eat?" I'm so angry! ”

-

Xue Xi ignored the episode during the meal, went upstairs after eating, and after brushing up on the homework assigned by Lao Liu, she turned on the computer and downloaded the materials given to her by the math teacher.

When she opened it and looked at it, she was stunned.

Because these things, by chance, are exactly the same as the yellowed scrolls she took from her grandfather!

This should be a conjecture in the mathematical community.

And now all she has to do is prove that conjecture is correct.

During this time, in addition to brushing the questions, she would look at her grandfather's manuscript, and the proof of this conjecture on that manuscript had been carried out by two-thirds, and in the past month, she has pushed forward a little more through the inquiry and study of various materials.

It is still some time before this conjecture is proven.

So, she replied to the math teacher: [This question is a bit difficult. 】

Can it not be difficult?

Feng Shiingshen, who was far away in Kyoto, sighed silently, this is one of the world's unsolved puzzles in the world of mathematics!

He threw it at the girl to test her math skills.

If you can recognize this topic when you see it, it means that the girl has a deep knowledge in mathematics, after all, it is not at a certain level, and she can't even touch the topic.

He hurriedly edited the message: [Yes, this topic is still unsolved. 】

Before the words were finished, the other party sent another message.

Study: [So, it will take me about a week to give an answer.] 】

Chern Shiingshen: ??

Confirmed.

The other party is an ordinary high school student, otherwise how could he answer like this?

To know how many mathematicians have devoted their lives to this conjecture, this little girl is too ashamed.

However, with the protection of the group leader, he didn't dare to say anything, so he could only reply: [It's okay if you can't solve it. 】

After sending this message, he returned to "What is the identity of the little girl?" The swarm, announcing the results:

Feng Shiingshen: [It has been determined, pseudo-boss, real relationship. 】

-

Monday.

Xue Xi remembered that conjecture and got up very early, half an hour earlier than the usual time to arrive at school.

When she arrived at the grocery store, she lifted the curtain and walked straight inside.

As soon as I entered the door, I was stunned when I saw the scene in front of me.

Xiang Huai should have just finished his morning exercise, his body was covered with sweat, he was carrying a T-shirt with both hands, and was about to take it off, the hem of the clothes had been lifted, revealing a strong lower abdomen and waist.

Xue Xi was stunned.

A thought flashed through his mind: this person was dressed and looked thin, but he didn't expect that there was flesh in the undressing, and the abdominal muscles were well-proportioned, and the waist was thin but it looked very energetic......

She entered the door so abruptly, Xiang Huai was also stunned.

But when he saw that it was Xue Xi, he raised his eyebrows slightly, suddenly smiled, and did not drop his clothes, but directly raised his arm and took off his T-shirt......