Chapter 31: Coming to the test questions first

"Hello there."
"You are welcome to join." After a simple courtesy, he stopped talking, but went back to his seat and read the book quietly.
"..." Qin Luo was speechless, so he turned to his old acquaintances, Huang Zhen, and Lin Shanshan.
"Humph!" Huang Zhen snorted coldly, don't turn his head.
But Lin Shanshan smiled and greeted Qin Luo: "No. 1 in the school, very good."
"Try hard, try to get second next time." Qin Luo said with a serious face.
As for why it is the second, the reason is very simple, the first has just been reserved for fear.
The incompetent rage of the scumbag is detected, and the host's dominance value is +20...
It was the 20-point learning hegemony value that was accounted for again, and Qin Luo was happy.
Sure enough, acquaintances are better squeezed...
In this way, near 7 o'clock, the door of the classroom was pushed open again, but this time, it was no longer a student, but a teacher.
He is about fifty years old, with a brown shirt, white slacks, and thin. He feels like a weak scholar.
"Chen? Teacher Chen!"
"Hello, Teacher Chen."
The silent classroom instantly boiled, and everyone seemed to have seen something incredible, their eyes widened in excitement.
Although Qin Luo didn't recognize him, he also stood up and called out: Teacher Chen.
"Qin Luo?" Chen Shuqing narrowed his eyes, and looked at Qin Luo with sharp eyes.
"En." Qin Luo nodded.
"I'm Chen Shuqing." The old man said.
Chen Shuqing? He is Chen Shuqing!
Qin Luo is not unfamiliar with this name. The only special-grade teacher in Beishan No. 4 Middle School is called Qing Tianzhu, a member of Beishan Mathematics Research Group.
Published many papers in the well-known Chinese teaching magazine "Mathematics Teaching Research".
"I want to see what Miaozi can be praised by Li Wei. What is it?" Chen Shuqing Yanjing looked at Qin Luo with a silent expression.
"Please, Teacher Chen advise." Qin Luo said modestly.
"Give me a fart, mathematics depends on talent. To say too much is nonsense." Chen Shuqing frowned and said loudly, "Otherwise Tao Zexuan won the Fields Medal."
Tao Zhexuan and Qin Luo know that a Chinese mathematician, a big cow in mathematics, a veritable all-rounder, and the second Chinese to win the Fields Medal in history.
If you want to give him a definition, he is like Einstein in mathematics.
Qin Luomo remained silent, the old man's coaching style in front of him made him a little dazed.
However, his ignorance had just begun, and Chen Shuqing walked straight to the podium, picked up a piece of chalk and started writing.
Soon an equation came to light on the paper.
"The passing point P (a, b, c) is used as the projective points of 3 coordinate planes, and the plane equations of these 3 projective points have been calculated. Note: a, b, c are 3 non-zero real numbers."
"I know you are all geniuses in all grades and classes, so now let me see your abilities."
After speaking, Gu Shuqing did not speak, but waited quietly, observing the movements of everyone.
Cunning, capitalized.
Everyone was stunned. The "projection point" involved Euclid's theorem. This problem was simply not solved by high school knowledge.
Suddenly, no one wrote.
It is right to be lost in thought. Looking at the silent people in front of him, Chen Shuqing put a faint smile on his mouth.