City: My grandpa is super rich

The scene of Xu Feng's mouth and the group of girls was filmed and posted on the net again, which undoubtedly made him popular again in school.

Xu Feng naturally didn't know this, and seeing that the class bell was about to ring, he was rushing towards the classroom.

However, it was still late, and as soon as I ran to the door of the teaching building, the class bell was already ringing.

Xu Feng's speed slowed down and changed from running to walking.

"I'm already late anyway, is there a difference between being a minute late and being an hour late?" Nope. "

Xu Feng muttered to himself, and then turned around and went to the cafeteria.

Let's go for breakfast.

......

Calculus class is a big class, with several classes of students taking classes together.

When the bell rang, the classroom quickly returned to quiet.

The third elder glanced at the vacant seat next to him and sighed, "It's over, the fourth still hasn't caught up after all." "

The boss sighed: "Red face and misfortune~"

The second old: "Why does my head hurt so much?" It's still dizzy. "

"Class!"

The classroom door was pushed open and an old man walked in.

He is the calculus teacher, Shen Jianhai.

He looked to be about sixty years old, and although he was not tall, he walked with a beautiful figure.

Especially the expression on his face that was not angry and self-threatening made the students under the podium tremble.

It is said that this old man is a professor who has been hired back from the school, and even the principal does not dare to speak loudly to him, plus he has an eccentric personality, so not only the students, but even the teachers are afraid of him.

But he was so knowledgeable and top-notch in teaching that he dedicated his life to mathematics!

"The squad leader will first roll call and send this quiz by the way."

Shen Jianhai will send a quiz to the students before each class, the quiz is based on the knowledge of the previous class to point out the topic, meet a hundred points, if someone fails the exam, it means that the last class did not listen well, then will face various punishments. Punishment stations are only the most basic, and sometimes there are various strange punishments such as sweeping toilets, running laps in the playground, and mowinging the lawn.

But because of the difficulty of calculus, everyone understands, so even if it is just a pass, many people have already done their best.

An hour later, the class leader took the quiz and handed it to Shen Jianhai, and whispered, "Teacher Shen, when I called the roll call just now, Xu Feng from Class 2 did not come. "

Shen Jianhai nodded, and then began to score.

Ten minutes later.

Shen Jianhai frowned and said angrily, "The results of this small test made me very dissatisfied, 30% of the people did not pass, most of the rest were just barely passed, only eight above seventy poles, and none above eighty!" "

"I know the content of the last class was a bit difficult, but you usually have so much free time, can't you take some time to consolidate it?"

Shen Jianhai became more and more angry the more he spoke, and finally even slapped the table.

The classmates shrunk their shoulders one by one, and did not dare to breathe, for fear of being targeted by this old guy.

Tap-Tap!

Suddenly, there was a knock on the door, which attracted everyone's attention.

Someone outside the door shouted, "Report."

"Come in."

The door opened, and Xu Feng stood outside the classroom, holding a calculus textbook in his armpit.

The classroom suddenly chattered.

"My grass, Xu Feng, I came an hour late, it's a record-breaking!"

"Do you guess the old guy will kill him?"

"No, the murderer who is illegal should let him run laps in the playground until he vomits blood."

Shen Jianhai pushed his glasses, suppressed his anger, and only said two words, "Reason." "

The fewer words, the more angry the heart.

Xu Feng said without changing his face, "I was too fascinated by calculus last night, and I accidentally fell asleep on the table, and by the time I woke up, it was already late." "

He naturally didn't dare to tell the truth, if he said that the reason why he was late for an hour was because he went to the cafeteria for breakfast, and then found a bench in the shade to take a break, he would definitely be unloaded by this old guy!

Hearing Xu Feng's reason, everyone opened their mouths wide!

Boss: The fourth is awesome! Dare to lie in front of the old guy, and he doesn't change his face!

Second brother: If you want to talk about scratching, or is he scratching more than me!

Three: Fascinated by calculus? Fourth, can't you find a reliable reason?

Shen Jianhai sneered and took out a small test: "I don't know if what you said is true or false, but I prefer to speak based on strength, since you said that you read books and read fascinated, then the content of the last lesson must be very good, then this small test should not be a problem of eighty points." But if you don't get 80 points, it means you're lying, and I'll punish you for running laps in the playground until you're paralyzed! "

Everyone gasped!

Just now, they heard Shen Jianhai say that none of the entire class had scored more than eighty points!

And Xu Feng's usual grades are average in the class, and passing is good.

As for him saying that he was fascinated by calculus last night, this reason is a ghostly believer!

The boss was anxious, and quickly signaled with his eyes: Fourth, don't skin it, let's explain it honestly.

"Good."

To everyone's expectation, Xu Feng actually agreed.

He took the quiz in Shen Jianhai's hand, took out a ballpoint pen, and walked towards the classroom while writing with his head down.

Then walk over to your seat.

Sit down.

Stand up.

He walked back to the podium and handed the quiz to Shen Jianhai.

"Teacher, I'm done."