Lin Qian finally persuaded Ye Ling and asked Zhao Xueqing to follow him to the lecture.

The lecture was held two days later in the lecture hall of Fu Dan University.

The study of mathematics is boring, and you must calm down and concentrate on research, and you may not be able to achieve any results in your lifetime.

took Zhao Xueqing to Fu Dan University, and Zhao Xueqing's eyes were also shining.

As one of the top universities in the Celestial Empire, Fu Dan University is top-notch in terms of environment and atmosphere.

"Brother, I'm really happy to be able to study here!"

It seems that the people who come and go are talking about academic problems as they walk, such as how to do tonight's experiment, such as where the teacher didn't understand what the teacher said in this class.

After strolling around the crowd for a while, Zhao Xueqing was still tireless, because it was noon, and some people were sitting on the lawn in the middle of the playground reading books, and a gust of wind blew, blowing the girl's hair a little messy.

Looking at Zhao Xueqing's yearning expression, Lin Qian touched her head and said, "Work hard and strive to study here." ”

Zhao Xueqing nodded firmly.

"Don't worry, brother, I will definitely work hard."

looked at his watch, the time was almost up, and he took Zhao Xueqing towards the lecture hall.

"Why have you learned all the knowledge of advanced mathematics?"

After holding back for two days, Lin Qian still asked this question.

Because Ye Ling had been staring at it that day, Lin Gan didn't dare to ask more.

"Because once again, when I was doing a problem in my sophomore year of high school, I saw a magical solution on the Internet, which is to use calculus to calculate, I thought it was very simple, and I gradually learned it."

Zhao Xueqing said it lightly, this advanced mathematics that plagues almost all college students, in Zhao Xueqing's mouth, has become simple?

If someone else hears this, they will probably be angry.

Lin Qian was only secretly glad that if he didn't have a system, wouldn't this little girl press herself to the ground and rub it?

No, this one has to be recovered.

"System, give me the math mastery."

"Ding, the host has been detected to require a mathematical proficiency in the exchange system."

Lin Qian was stunned for a moment, this can only be detected, and suddenly thought of the last time he upgraded, he said that the system had become more intelligent, and it seemed to be reflected in this place.

"Okay, the exchange system is math proficient."

Lin Qian didn't say a word, he exchanged it directly, and the recognition points earned at the last New Year's Day party had not been squandered.

"Ding, the exchange commodity system is successful in mathematics, and the remaining identity points are 48053."

After spending four hundred points to exchange skills, Lin Qian felt that by Zhao Xueqing's side, his confidence had returned again.

"Hello young lady."

Lin Qian had just accepted the inheritance of knowledge, and as soon as his eyes turned white, a person suddenly appeared in front of him.

To be precise, he is a handsome young man, wearing a hooded sweatshirt, his face is very clean and handsome, in the heart of the girl who is pregnant with spring, such a person is simply a prince charming.

However, this trick doesn't seem to work well on Zhao Xueqing's body.

"What's wrong?"

Zhao Xueqing thought that the other party was going to ask for directions, so she hurriedly said.

"It's the first time I've come to Fu Dan University today, and I don't know the way!"

The young man had a smile on his face. 7 Q

"That's even better, I'm a student here, I'm familiar here, I can take you around."

Zhao Xueqing shook her head seriously, as if she hadn't reacted yet.

"No need, my brother and I are here to listen to lectures, and my brother knows the place."

When the young man heard the title of his brother, he was overjoyed, he originally thought that Lin Qian was his boyfriend, and it was not easy to start, but now it seems that he is just an elder brother, and it is not simple.

But when the young man just wanted to speak, he was scolded back by Lin Gan.

"Well, are you done? We're done. ”

The young man was also stunned, he didn't expect Lin Qian to speak like this, waited for Lin Gan to take a look, asked Lin Qian to be quiet, and turned to look at Zhao Xueqing.

"Little sister, I don't know if I can add a WeChat, and we will contact us on WeChat in the future."

Hey, Lin Qian is angry, are the top students of Fu Dan University so rude?

"I'm sorry, I don't use WeChat, and I don't need to contact in the future."

Zhao Xueqing was a little cramped at this time, and threw a look of help at Lin Gan.

Lin Qian was naturally unambiguous, took Zhao Xueqing's hand and left, without even looking at the young man.

The young man naturally didn't dare to do anything, so he could only watch Lin Qian take Zhao Xueqing's hand and leave.

"Brother, what does that person do?"

Zhao Xueqing still can't see through the young man's mind, after all, he didn't say it clearly, and Zhao Xueqing, who has never been in the world, naturally doesn't know.

Lin Qian touched Zhao Xueqing's head dotingly, and said, "I don't know, maybe I want to come over and say a few words to you because you look beautiful." ”

Being so slightly pulled by Lin Gan, Zhao Xueqing suddenly realized, and lowered her head a little shyly.

When I came to the lecture hall of Fu Dan University, a lot of people have come.

It's only half past one now, and the lecture starts at two o'clock.

As soon as he came in, Lin Qian saw He Dong at a glance, the little old man took a small notebook, wrote something on it, and a pair of reading glasses hung on the tip of his nose, as if he was about to fall off at any time.

When he came to He Dong's side, He Dong glanced at Lin Qian and Zhao Xueqing, obviously a little surprised.

"Teacher Lin, aren't you a biology teacher? How can it ......."

Lin Qian said with a sigh while letting Zhao Xueqing sit between him and He Dong.

"I don't know, the documents issued by the Academic Affairs Bureau, I don't know why, they were targeted."

Hearing this, even He Dong was dumbfounded, but for these things, he didn't want to participate, but turned his interest to Zhao Xueqing.

"Xueqing, I know you taught yourself mathematical analysis, but I don't know how far you have learned?"

Calculus and other knowledge are called advanced mathematics in other science and engineering disciplines, but for people majoring in mathematics, it is called mathematical analysis, and as for advanced mathematics in their eyes, in the eyes of normal people, it is no longer mathematics.

Hearing the words of mathematical analysis, Zhao Xueqing's eyes lit up.

"What I look at is mathematical analysis, and I haven't studied the advanced mathematics that Mr. Lin said."

The corners of Lin Gan's mouth twitched, no wonder she didn't react when she heard herself talk about advanced mathematics.

He Dong also took off his glasses and looked at Zhao Xueqing with interest.

"Tell me, where have you studied mathematical analysis?"

The reason why the word research is used is because He Dong understands in his heart that although mathematical analysis and higher mathematics have the same essence, the depth is completely different.

The language used in mathematical analysis is all mathematical language, which is more abstract and difficult to understand, and it is not an exaggeration for high school students to use research.