At this time night Hong, is half leaning on the bookshelf, absorbed in reading the books in his hands.

Sunlight from the glass into the library, just projected on Yehong body.

From afar, it's like a movie.

"The little boy's side face is quite smelly..."

ZHU Ziqi suddenly turned red and spat at himself: "Zhu Ziqi, what are you thinking about?"

The sound of turning the pages of a book is not normal.

Zhu Ziqi frowned, quietly walked to the side of night Hong body.

Seeing that the "food and beverage management basis" is about to be turned over, a wisp of fragrance suddenly comes from the tip of night Hong's nose.

Yeah?

Night Hong is about to turn his head, Leng Bu Ding's right ear is directly grasped by a tiny hand!

"What are you doing, sister Ziqi? Can you release your hand first? "

Night Hong a face speechless looking at the side of the angry woman.

I didn't offend her!

Zhu Ziqi not only did not let go, but also put more effort on her hand: "I said you little devil, you don't read serious books, what kind of catering management do you look at.

And it's all in English. Can you understand it?

What's more, do you read books like this

Night Hong was seized by the ear, angry in the heart.

You pull my ear, I'll pull yours!

See Zhu Ziqi that white tender Ying run ears, night Hong ghosts and spirits to catch the past.

Emmm... The tentacles are smooth and tender, and they feel very good.

Zhu Ziqi was stunned, some did not respond.

"Ah

Two seconds later, an earth shaking scream rang through most of the library!

Night Hong heart called bad, hastily let go, but obviously it was too late.

Zhu Ziqi was ashamed and angry, pointing to the night, Hong Qi was speechless.

"I care about you as a brother, but you..."! Hum

Zhu Ziqi looks at Ye Hong's innocent eyes and is entangled in her heart.

If she were an adult, she might have passed with a slap.

Can stand in front of their own body, is just a high school student, perhaps just unintentional move?

This kind of feeling that there is no place for hair, let Zhu Ziqi several want to vomit blood.

At last she stamped her foot and turned away in a huff.

Night Hong is to know that some of their own too Meng Lang, hastened to catch up.

On the reception desk, Zhu Ziqi was still angry, sitting on her seat, buried in her own book, did not look at Yehong.

"Ziqi sister, I'm really studying hard, but my learning method is quite special."

Zhu Ziqi heard Ye Hong's words and glanced up at him coldly.

The meaning is self-evident: do you think I believe this kind of nonsense?

Night Hong face dew bitter smile, eyes is to see Zhu Ziqi hand book.

Through the corner of her eyes, you can see that Zhu Ziqi is frowning at a math problem.

Moreover, it is not a general mathematical problem, but an advanced mathematics problem that only the university has the opportunity to contact.

The original rumor is true, Zhu Ziqi is preparing for the entrance examination.

In the heart, the brain scan

"Ding! Trigger the mastery level mathematical ability, and the probability of the host to successfully solve this problem is: 70%, whether to confirm the solution or not. "

"Yes."

"The answer... The answer is successful, and the answer has been sent."

At this time, Zhu Ziqi's heart is extremely irritable.

I've been stuck for several days by this advanced mathematics problem. I asked many math teachers in the school, but they couldn't solve it.

Through the library collection, there is no answer.

In addition, it was night Hongqi that made me feel uncomfortable.

Just as she pursed her lips and sulked, a clear voice came from her ear: "use Lagrange mean value theorem."