After the Main God Space Goes Bankrupt

But before Qiyana could sort out her chaotic thoughts, a white shadow struck from the podium again, passed through many barriers, and hit her on the head with a precise BIU strike.

"Ouch." Kiyana, who was staggered after being hit by the chalk tip again, suddenly became terrified, and her mind was filled with anger. "Who is it!?" She got up from the ground, ignoring the strange eyes of the students around her, stood up and shouted. "Who has the guts to attack Miss Ben!"

Then, she saw the situation in this classroom clearly, and also saw the gloating expressions of the students who were sitting obediently in their seats.

"Ah!?"

"Heh, student Kiyana, is there anything dissatisfied about my math class?" At this moment, a sinister voice came into Kiyana's ears, and then - BIU~ A piece of chalk was inserted into Qiyana's forehead with lightning speed, like Xiao Li flying a knife.

Moreover, it was still in the position of the previous two insertions.

"Ah ah ah ah."

After being stunned by the chalk head again, Qiyana turned her gaze to the podium where the chalk head BIU came from with a face full of anger, and then she froze in place when she saw the people on the podium clearly.

Just now, his mind was full of anger, but when he saw the person in front of him clearly, it felt as if he had been poured a basin of cold water, which made his heart go cold.

"What's it called?"

Xia Lin was wearing a neat and tidy white shirt and brown trousers, her gray hair was tied into a ponytail, and she had a pair of golden pupils. She looked at the stunned Qiyana with interest, and then picked up the chalk on the desk. In the box, he took out a piece of white chalk again.

"Sleeping in class and talking casually disrupts classroom discipline... Qiyana, does my math class have such a powerful hypnotic effect?"

"Ehhh?" Qiyana was stunned, looking at Xia Lin who was up and down, revealing a kind of teacher's majesty, her mind became even more confused.

Then, she moved her neck and looked around, only the eyes of her classmates watching the show caught her eyes.

Yes, classmates.

Kiyana has already remembered where this is, this is Qianyu Academy more than two years ago, but this academy was destroyed as early as the third Honkai outbreak.

But what is going on here?

The classmate who obviously died sat on the chair in good condition. There were textbooks and pencil cases on the table in front of him, and there was a class notebook at hand. Everyone was alive and well.

In the end what happened?

After hesitating for a while, Qiyana turned her head abruptly and looked at Xia Lin on the podium. "You, you, what did you do? Where is this place?" She squinted and yelled, without any fear of Xia Lin, but with undisguised anger.

She still remembered that Bronya and Mei fell in front of Xia Lin.

This person ruthlessly turned Bronya and Mei into brain-dead vegetatives, and he was also the great devil who destroyed the world.

Although she doesn't know what happened, even if she is alone, she will never give in to evil... BIU~!

The chalk tip that flew out of Xia Lin's hand, like Kungunir, the eternal gun that must be hit in Odin's hand, once again stuck on Kiana's forehead, smashing her resolute expression and determination all at once. .

"Ah, ah, you, you bastard!"

"Calling the teacher in class, tsk tsk..." Xia Lin shook her head looking at Qiyana who looked like a cat with fried fur, and then said to a girl sitting in the front row of the classroom. "Yuno, as the class monitor, I would like to ask you to make a note, and ask Kiana to stay alone after school to clean up the classroom as a punishment."

"Yes, Teacher Charlene." The girl named Yuno with waist-length hair nodded. "I'll personally supervise Kiana-san after school."

"Hey, hey, what's going on, what did you do?" Seeing the reality that was completely different from what she remembered, Qiyana questioned Xia Lin. "who are you!?"

"Your math teacher." Xia Linmo replied emotionally.

"Clam?"

"The IQ of paramecium level." Xia Lin muttered in a voice that could be heard by the whole class.

Afterwards, there was a suppressed low laughter in the classroom, and the air was suddenly filled with joy.

And Kiyana, who had obviously become a buffoon, became at a loss.

For some reason, the world has become completely different from her impression.

"You, who are you scolding?!"

"Well, well, as an educator, you really shouldn't abuse your students at will, even if the student is a little stupid in terms of IQ."

Xia Lin smiled, then turned around, revealing the blackboard behind him, and reached out to pat it.

"Then, student Kiyana, how do you solve the two Olympiad problems above?"

Subconsciously, Qiyana turned her attention to the content on the blackboard, and then, what came into her eyes was a bible-like Olympiad problem: 1. It is known that f(x) and g(x) are respectively defined in Odd function on R, and even function and f(x)-2g(x)=3x^2+x+2, find the analytical formula of f(x), g(x)?

2.已知A=1-1/2+1/3-1/4+…+1/99-1/100、B=1/101?-1?+1/102?-2?+…+1/105?-50?，问：A/B的值是多少？

"..."

Σ(っ°Д °;)っ

BIU~!

"Ouch."

Kiyana covered her forehead, which was patronized by the chalk head again.

"Looking at you, I can see that you didn't attend the class at all." Xia Lin casually threw the chalk tip at Qiyana again and sighed. "Hey, you have to think about such a simple Olympiad question for a long time. After you graduate, don't tell others that I taught you high school mathematics."

"With a student as stupid as you, I really can't afford to lose this person~!"

(PS: It shouldn't be difficult, but I think judging from the IQ of Paramecium among the three-bumps, it's probably no different from Tianshu.)

Chapter 167 Siegfried Derailed (Funny)

Kiana felt life was bleak.