The school's teaching building was similar to other universities.
If there was anything different, it might be that the National Defense University of Science and Technology looked more magnificent.
At this moment, on campus, one could see all the students in casual clothes heading to the various teaching buildings or heading to the dormitories after class.
Soon, the few of them arrived at the teaching building for mathematics, chemistry, physics, electronic information, and other comprehensive cultural subjects.
Walking into the classroom, he found that there were already more than twenty people inside.
There were other students walking in one after another.
The entire classroom was not very big, but it could still seat 60 to 70 people.
There was a blackboard and projector inside.
The few of them pulled Ling Feng to sit in the back.
At this moment, Ling Feng noticed that except for two or three people in front of him, the rest of the people were sitting behind him.
The few rows behind were filled with people.
"Are there any teachers here today?" Ling Feng asked curiously. Why isn't anyone sitting in the front row?"
Everyone smiled bitterly.
The class monitor smiled bitterly at Ling Feng and explained in a low voice,"" If it were any other class, we might sit in the front, but mathematics class…"
"Our math teacher is called Lin Yuan. He likes to ask questions very much. And he has a very bad temper."
"Last class, he left a few difficult math questions for us to do. He said that he would ask questions in this class. If he couldn't solve it, he would probably be scolded to death and punished for additional homework.”
The other students nodded. They were obviously very afraid of this math teacher.
The class assistant continued," But should I say it? The math professor in our class is very good. I heard that he studied with our Chinese math expert, Professor Hua, for a few years when he was young. In the National Defense University of Science and Technology, its teaching ability could be ranked in the top ten! Many other famous universities liked to ask him to give public lectures!”
"Let's not talk about anything else. There's another 985 high school in Star City, the Aerospace University, which has some close cooperation with our National Science Department in teaching history. Elder Lin Yuan was also an external mathematics professor at the University of Aeroflot!”
Ling Feng was stunned.
Aerospace, wasn't that the university his girlfriend was studying at?
The class monitor thought that Ling Feng was worried that he would be questioned, so he patted his shoulder and comforted him,""Don't worry, you just came. If Elder Lin really asks you, just say that you just came.”
Ling Feng nodded.
Soon, the school bell rang.
At this moment, the dozens of students in the class were all in place.
Soon, an old man in his sixties walked into the classroom.
"Stand up!"
Someone shouted, and all the students quickly stood up to attention.
"Salute!"
Shua!
Everyone raised their right hand in unison.
Elder Lin waved his hand and gestured for them to sit down.
"Sit!"
Everyone sat down again.
At this moment, Ling Feng clearly saw that Lin Yuan was wearing a pair of thick glasses. Although he was nearly 60 years old, he walked very steadily. It could be seen that his body was very strong.
Although everyone sat back, Lin Yuan didn't seem to mind.
"Class begins now."
Lin Yuan looked at the audience with a serious expression." As usual, before the class officially begins, let's solve the homework left behind from the previous class.”
After saying that, Lin Yuan picked up a pen and quickly wrote a question on the blackboard.
After he finished writing, Lin Yuan began to scan the entire place.
When Ling Feng saw this question, he used his brain to think quickly and solved this question. There were also a few solutions.
This question was much more difficult than the information questions he had read in the morning.
It was no wonder that the other students were afraid of being called out. Half of the class probably could not solve it.
Many students subconsciously avoided his gaze, not daring to look directly at him.
Obviously, they were afraid of being called out.
Finally, Lin Yuan pointed at a student near the window.
The student stood up and said nervously,""Report, I don't know how to solve it.”
Lin Yuan snorted." You're honest." After class, come to my office to receive your punishment.”
The student wailed in his heart, but he still said loudly on the surface,"Yes, sir!"
Then, Lin Yuan clicked on another one.
This student was quite capable. He walked up and solved the question.
Only then did Lin Yuan smile and nod his head in satisfaction. After praising him, he also explained to everyone how to solve this problem and how many solutions there were.
Ling Feng listened carefully and found that it was similar to the solution he thought of, but he had two other better and simpler solutions.
Next, Lin Yuan listed two more questions.
Some students were punished, while others were praised.
When the last question was listed, Ling Feng realized that the entire class was nervous.
Obviously, none of them would.
"Third from the last row, third from the left, you solve this question.”
Lin Yuan said lightly.
The students subconsciously looked at the location Lin Yuan had mentioned.
The students of Class Eight also smiled bitterly as they looked at Ling Feng who stood up.
Just as everyone thought that Ling Feng would say no and the eighth class monitor was about to stand up and tell Lin Yuan that Ling Feng was new...
Ling Feng walked out of his seat and headed towards the podium!
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]