Chapter 7

However, as Zhan Fei burst into laughter, countless eyes were drawn to him, and Guo Xin and Zhou Tai both held their breath for him. This was Black Face's class, and Black Face always had a stern expression. Many students in the class were quite afraid of him. Zhan Fei actually laughed loudly at the climax of Black Face's lecture, which was almost like challenging Black Face's limits!

After about seven or eight seconds, Zhan Fei noticed that the noisy classroom had suddenly become quiet, and everyone was looking at him. He then looked up at the podium, where Black Face had stopped lecturing, hands behind his back, and was looking at Zhan Fei with interest.

At this moment, Zhan Fei finally realized what he had done. He quickly reined in his smile and cautiously looked at Black Face, who slowly said, "Classmate, I wonder if my lecture is that funny?"

Zhan Fei knew that this was the prelude to a storm. He immediately straightened his body and said, "Sorry, teacher, I was just a bit excited. Please forgive me!"

Black Face replied, "A bit excited? Can you explain how you got so excited?"

As Black Face spoke, he picked up the eraser and slammed it on the desk. Normally, Zhan Fei's body would have trembled like the desk, but this time, he wasn't afraid. All the students who were afraid of teachers were poor students!

All the top students were the ones the teachers paid special attention to, and their treatment was different from that of poor students. Before university, Zhan Fei had experienced the treatment of top students, and after coming to university, he had experienced the treatment of poor students. In the past, he was a poor student, so he would have trembled in front of teachers like Black Face.

But now, with his intelligence greatly increased, he could proudly say, "I will be a top student!" He was no longer afraid of teachers. In fact, everything Black Face had written on the blackboard was clear to him at a glance.

Originally, he had slight myopia, and it was not easy to see the blackboard clearly from his seat. However, with his agility value increased, his vision had returned to normal, so he could see everything clearly.

Then, Zhan Fei said, "The derivation of the parametric equation of the coordinates was really interesting. I never understood why the vector parameter of line l would be..."

Next, Zhan Fei fluently explained a difficult point that Black Face was lecturing on. Black Face had planned to spend two classes on this point because it required a high level of spatial thinking and logical reasoning, making it very difficult for students to grasp.

Even if they tried to memorize it, most students would still find it hard to understand. This was both a difficult and important point, so he had planned to spend a whole class on it. Zhan Fei's laughter had indeed made Black Face very angry, and if Zhan Fei couldn't give a reasonable explanation, Black Face was prepared to make an example of him by deducting some of his usual points.

After all, if Zhan Fei had been paying attention, it would have been fine. From his vantage point on the podium, he could see everything Zhan Fei did during the class. He was mostly daydreaming or sleeping. However, Zhan Fei's answer completely surprised him.

This poor student had thoroughly understood and grasped this difficult point. Even the best student in the department, Xu Jiaorong, was still puzzled and hadn't understood it at all!

Zhan Fei, however, had grasped it completely. He could understand the joy and excitement of a math student who, after being stuck on a difficult problem, suddenly solved it. Laughing out loud was understandable.

Moreover, what surprised Black Face even more was that Zhan Fei explained the difficult point in simple terms, and his explanation was even better than that of a professional tutor.

At least, after Zhan Fei's five or six-minute summary, many students who were still confused showed signs of understanding. Black Face's thirty-minute lecture hadn't been as effective as Zhan Fei's brief explanation! Instantly, Black Face's opinion of Zhan Fei changed. This was a genius student!

Every teacher is friendly to genius students. As for Zhan Fei's previous daydreaming and sleeping, Black Face completely ignored it. If a student could analyze a difficult point that others couldn't understand in half a day while sleeping and daydreaming, did such a student need to study like an ordinary student?

Geniuses need special treatment. So, Black Face said, "Very well explained. What's your name, classmate?" Zhan Fei was taken aback for a moment before replying, "I'm Zhan Fei, teacher."

"Good, Zhan Fei, you can sit down."

Zhan Fei sat down, and the classmates looked at him in surprise. Who didn't know what kind of person Zhan Fei was? He had never listened to a single class seriously and always cheated on exams. Yet, he had grasped such a difficult point so quickly?

Even Han Ling, the top beauty of the department, who sat next to Zhan Fei, temporarily forgot his previous lewd behavior and looked at him with surprise. Zhou Tai, the fat guy, stared at Zhan Fei and said, "What kind of magic pill did you take? How did you become so amazing all of a sudden?"

Zhan Fei replied, "You don't understand. I'm just a bit low-key. Actually, I'm a very awesome person!"

Zhou Tai slapped Zhan Fei's arm and said, "Don't kid yourself!"

Because of Zhan Fei's explanation, Black Face finished a difficult and important point in one class that he had planned to take two classes to cover, and the effect was much better than expected. In the second class, Black Face directly assigned a problem for everyone to try applying the knowledge from the previous class.

After all, understanding and mastering are two different things. Black Face wanted to strike while the iron was hot and help everyone thoroughly grasp the knowledge. This simple problem was so easy that Zhan Fei glanced at it and threw it aside. It was so simple that he didn't even bother to solve it. For him, solving this problem was as easy as solving 1+1=2, and he naturally didn't bother with it.

As for Zhou Tai and others, they also threw the problem aside and played with their phones. Of course, they weren't too proud to do it; they simply didn't know how to solve it. In Zhan Fei's major, there were more boys than girls, and girls were generally more obedient and well-behaved.

Han Ling was no exception. She tilted her head, bit her pen cap, and her brain was working hard to find a solution. However, this problem was not easy to solve in a short time, so after twenty minutes, Han Ling still had no clue.