When Wang Sen and Luo Fatzi walked into the classroom, as expected, the classroom was already full of people, and students kept coming in outside.

Luo Fatzi saw that the classroom was already full before class, and he couldn't help but sigh, "Jiangcheng University of Science and Technology is really full of academic style, it seems that everyone loves learning!" ”

Wang Sen: "...... God loves to learn. ”

As soon as I found a corner to sit down, a beautiful figure walked into the classroom.

Everyone fell silent all of a sudden, and many male students' eyes flashed with fiery light.

The legendary beautiful teacher on the podium is wearing a smart and simple dress, coupled with her appearance, figure and magnetic voice, she has the feeling of a little star.

"Hello everyone, my surname is Liu, Liu Nana, and I am your high math teacher this semester." As she spoke, she turned around gracefully and wrote a big "Liu" on the blackboard.

Glancing at the beautiful teacher's hot figure, Wang Sen muttered, "Huh? Surname Liu, Liu Nana? Grandma Liu asked Grandma to buy milk, saying that Grandma Liu's milk was not as good as Grandma's durian milk......"

Luo Fatzi saw that Wang Sen had words, and asked curiously, "What are you talking about?" ”

"Grandma Liu loves to drink milk, and she said that milk is so big," Wang Sen replied subconsciously.

Luo Fatzi: "......???"

"Bah, it's wrong, Grandma Liu said it's round." Wang Sen corrected.

"Phew, no, Grandma Liu said that the milk is delicious."

Luo Fatzi: "......"

Everyone was staring carefully in the direction of the blackboard, as if they were all studying carefully. Wang Sen glanced at it twice, but he really didn't have any interest in high mathematics. He's still thinking about last night's ghost.

was in a daze, Wang Sen suddenly smelled a faint fragrance. Liu Nana didn't know when she was already standing in front of him.

"This classmate, please come up to the stage and solve this problem." Liu Nana saw Wang Sen wandering and wanted him to learn a lesson. "Just a hint, use the Lagrange multiplier method."

The surrounding classmates were a little sympathetic and looked at him with some schadenfreude, and now Wang Sen was going to make a fool of himself in front of the new teacher and the students of various departments.

Wang Sen stood up, scratched his hair and said, "Teacher, pull... What to pull? ”

Liu Nana glanced at him and whispered, "Lagrange." ”

Wang Sen nodded, took two steps towards the podium, stopped again, and asked embarrassedly, "Teacher, I'm sorry, what's that...... What day? ”

"Lagrange," Liu Nana stared at Wang Sen, frowning slightly.

The surrounding classmates watched Wang Sen whisper, and several students looked at him sarcastically and deliberately laughed.

Jiangcheng University is one of the best universities in Jiangcheng and even the country, in addition to the students who are admitted by their own ability, countless dignitaries and nobles have shown their talents, sharpened their heads and sent their children in, so most of the students in it are either rich or noble second generation.

A male classmate said in a weird way, "Look at his appearance, how can he solve this problem." ”

A classmate on the side chimed in, "Yes, this kid can't be from our department, right?" It's so embarrassing, it's just a discredit to us. ”

A man with gold-rimmed glasses and a bit of thief-eyed eyebrows glanced at Wang Sen with disdain, and whispered to a boy sitting next to him, "Brother Jun, Wang Sen, this kid, I have long been unpleasant, and this is ugly." ”

Another boy in a designer shirt on the side chimed in, "That is, this kid is actually worthy of being in the same class as us?" He didn't deserve to lift shoes for Brother Jun. ”

A student who looked like Sven in the back quietly handed a note to the "Brother Jun" who was sitting upright, and whispered, "Brother Jun, I've solved it." ”

The boy sitting upright took the note behind him, glanced at it, then glanced at the left and right proudly, glanced at Wang Sen with disdain, and stood up with a light cough.

"Teacher, I'm sorry, this classmate is in our class, and he has always been one of the worst students in our class," the boy said politely, "Teacher Liu don't have the same knowledge as him, I'll answer this question." ”

"It's Yang Zhenjun!" A few girls chattered, "So handsome, this is really manly!" ”

The girl on the side was puzzled, "Who is Yang Zhenjun?" ”

"You don't even know that? He is the head of the student union organization in the department, he plays basketball very well, I heard that his father opened several five-star hotels, and his family is super rich. The girl in front of her had a in her eyes.

"Yes, I didn't expect him to study so well," the other girl looked at Wang Sen with disdain, "This boy looks so rustic, Brother Hejun is completely the same heaven and one underground." ”

Luo Fatzi frowned and glanced at Yang Zhenjun, it was too much, he actually said this about Wang Sen, and even specially reported Wang Sen's name.

"Okay, this classmate, you can go up and solve it." Although Liu Nana felt that what this male classmate said was a bit excessive, but since he volunteered, let him go up and try it.

Yang Zhenjun's chin was raised slightly, and with a hint of confidence and pride, he strode onto the podium.

Whispers sounded in the classroom again, and many girls even took out their mobile phones to take pictures of Yang Zhenjun, and then quickly forwarded them to the little sisters who didn't come to show off. For a while, Yang Zhenjun's limelight even caught up with the beautiful teacher Liu Nana.

Quietly glanced at the note in the palm of his hand, confidently picked up the chalk, and Yang Zhenjun wrote down the steps to solve the problem step by step.

"Wow, it's amazing, Yang Zhenjun is my male god."

"I didn't expect him to study so well, and I didn't expect to do this at all."

"Yes, the boy named Wang Sen standing below is going to die of shame, right? That's the gap. ”

Looking at Yang Zhenjun, who was writing confidently on the stage, Wang Sen's brows slowly wrinkled.

He said to himself, "The first step is right, but the second step seems a bit redundant. ”

Continuing to look down, he found a lot of problems, "The algorithm of the third step is too complicated. ”

"Huh? What's going on, I seem to be able to see the answer directly, Yang Zhenjun is still counting. This problem can be solved in three steps. ”

"Huh? Why can I see the steps so quickly and still mentally calculate the answer? Wang Sen suddenly came to his senses, could it be that the scholar ghost last night made me brush up on a lot of intelligence points, and finally seemed to have obtained the skills of a scholar from him?!

So that's what happened! Wang Sen looked at the problem that had been solved on the podium, turned around and patted the chalk ash on his hands exaggeratedly, and looked proudly at Yang Zhenjun below, the corners of his mouth curled slightly.

"This classmate, you have a good answer." The beautiful teacher Liu Nana also praised.

The female classmates in the audience and Yang Zhenjun's little brother all applauded excitedly.

At this moment, a discordant voice suddenly sounded,

"Ahem, Yang Zhenjun's solution to this problem is too long-winded, I have a better solution!"

Wang Sen said confidently in the stunned eyes of everyone.