Chapter 225

Yan Jie is a third-year undergraduate student at the School of Journalism and Communication at Yan University.

Usually, because he occasionally shares some life and daily life on the Internet, he is a well-known Internet celebrity on a short video platform.

Today, Yan Jie originally came to see if this mathematics teacher was really as rumored to be.

But the moment she saw Gu Lu in person, Yan Jie's eyes widened and she fell into a deep shock.

Yan Jie is a student at the School of Journalism and Communication, and she has seen countless handsome guys.

But the first time I saw Gu Lu, it still gave Yan Jie a rather amazing feeling.

Gu Lu on the podium had already begun to lecture.

The voice is unhurried, giving a gentle and serene feeling.

Humble and elegant, talented, and the key is handsome!

is simply the image of the perfect male god in his mind, and all of them have been satisfied in Gu Lu.

Yan Jie held her chin, like many girls around, and looked at Gu Lu stupidly for a long time.

Then the ghost made a difference, Yan Jie took out her mobile phone, logged in to the account of the short video software, put up the mobile phone, pointed the camera at Gu Lu on the stage, and clicked to start the live broadcast.

Yan Jie has tens of thousands of fans, and many of them have set up a reminder to start broadcasting.

Almost at the moment when Yan Jie started broadcasting, more than a dozen fans entered the live broadcast room.

"Anchor, good morning!"

"Wow, it's rare! The anchor starts broadcasting so early, doesn't it usually start broadcasting in the evening?"

"Is this a lesson? But what are those ghost drawings on the blackboard, why I can't understand them at all. Book from heaven!"

"Of course you can't read it!

"Judging from the little memory I have left three years after graduation, this should be a high math class, I can't understand anything else, but I still recognize the integral symbols! Alas, I miss the tragic experience of my four years of high math three times in a row. ”

"Students in the Department of Mathematics tell you that this is not an advanced math class, but a math class, a freshman major course in the Department of Mathematics. ”

"I remember that the anchor is already a junior in college, and besides, the anchor is not a student from the School of Journalism and Communication, taking a class in the mathematics department? ”

"No, when I see those math symbols on the blackboard, I get a stress reaction. Nausea, want to throw up. But the back of the teacher on the stage is quite handsome, I hope it's not a back killer. ”

Gu Lu is now facing away from the podium, so everyone in the live broadcast room can't see Gu Lu's face.

"Hey, why doesn't the anchor speak?" suddenly floated through the barrage.

Yan Jie was in class, of course, she couldn't speak, otherwise she would be easily kicked out by Gu Lu.

So Yan Jie typed,

"In a mathematical analysis class in the Mathematics Academy, the teacher is a handsome guy!~"

By the way, Yan Jie changed the title of the live broadcast room to 'Students, come in and listen to math class!'

And at this moment, Gu Lu turned around......

"Big handsome guy, it's true...... it?!"

"Lie down in a big groove!"

"But I have no culture, and I can walk the world in one sentence!"

"Lick the screen, lick the screen like crazy!"

It turns out that the teachers of Yan University are not only good at teaching quality, but also have such good looks, other people's teachers are jealous of their real-name system!"

"Alas, if I hadn't been two points short of the admission line of Yan University that year, I would have gone to Yan University a long time ago. That year, the admission line of Yan University was 692 points, and I scored 69 points. ”

"By the way, anchor, don't you really consider drawing a lucky sand sculpture netizen in the barrage to send Yanda admission letter?"

"The rain girl has no melon, and the scum should have the scum Yazi, don't be delusional. ”

There was a buzz in the barrage.

As time goes by, the number of people in the live broadcast room increases.

Most of them were brought over by Amway, an audience who was originally in the live broadcast room.

On the podium, Gu Lu didn't notice that Yan Jie was broadcasting his lecture live.

Gu Lu held the chalk in his hand and talked about the lesson, "Next, we will talk about the convergence radius and convergence domain of the power series. ”

"First, let's understand what a power series is. ”

Gu Lu wrote a line of formulas on the blackboard:

∑(+∞，n=0)an(x-x0)^n=a0+a1(x-x0)+a2(x-x0)^2+……

"If we replace t=x-x0 with a variable, then the power series can be reduced to ∑(+∞,n=0)ant^n=a0+a1t+a2t^2+......"

“…… Let's talk about the Cauchy-Hadama theorem! Let the radius of convergence of the power series ∑(+∞,n=0)anx^n be R, and we can write ρ=lim(x→∞)n√|an|, then ......"

The math majors looked up and listened attentively.

And Yan Jie's live broadcast room is also lively.

"Although I didn't understand a word, I think this teacher made a lot of sense!"

"I think I'm inflated, I even dare to listen to Teacher Yanda's class, don't say more, the foreman told me to go to the bricks!"

"I hate math class, but if I had this teacher come and teach us math, I think I'd get a perfect score!"

"Wow, streamer, I want this teacher's contact information. ”

"Well, I've decided, I'm going to fill in Yan University as the first choice for the college entrance examination today!

"It's been screenshotted.,You can use it as a wallpaper directly without PS.,Meizizi!"

"Real-name envy anchors can see handsome guys so closely!"

"This teacher is very good, the content is much clearer than my teacher's original!"

"Which school upstairs, are you serious? We're not here to listen to the class, we're here to lick the handsome guy!"

"I'm from Tsinghua next door. ”

"Big guy, excuse me!"

"Big guy, excuse me!"

"Big Guy ......"

…………

The live broadcast lasted for more than an hour, until Gu Lu got out of class, and in the reluctance and wailing of the audience, Yan Jie closed the live broadcast.

After a live broadcast, Yan Jie directly gained more than 50,000 fans.

Yan Jie opened the gift interface and took a look at the amount of gifts received in the live broadcast.

Then, Yan Jie's mouth opened wide.

Ten...... Lakh!

After a live broadcast, Yan Jie received a gift of 100,000 yuan.

Even if she opens an account with the platform, Yan Jie can get 50,000 yuan.

Yan Jie's whole heart was trembling.

But Yan Jie knows that the reason why the audience will give herself so many gifts is entirely because of Gu Lu.

Yan Jie didn't want to swallow this money alone.

Seeing Gu Lu walking out of the classroom with a briefcase, Yan Jie immediately got up and followed.

"Teacher, teacher, please wait a minute. Yan Jie chased out of the classroom.

Gu Lu turned his head and wondered, "Classmate, is there something wrong?"

Yan Jie briefly explained the matter, and also expressed her willingness to give Gu Lu eighty percent of the reward she received.

Gu Lu smiled slightly, "Classmate, I can't ask for this money, just keep it." ”

"Still. Gu Lu's eyes froze, staring at Yan Jie, and his words were still gentle, "There is such a thing as live class, don't have it in the future." ”

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