Quick Travel: Who taught you how to attack villains like this?

Yu Yan stood on the podium, holding a piece of white chalk in her hand and writing the solution process on the blackboard.

Her clear and pleasant voice was like the sound of nature, analyzing the complex problems vividly. Every step and every detail was explained by her in an extremely clear and understandable way.

The whole class listened attentively, as if they were in an ocean of knowledge, swimming in it following her guidance.

When the last difficult question was answered, Yu Yan gently put down the chalk, slowly scanned the entire classroom, and asked, "Do you understand?"

Although the sound was light, it was like a heavy hammer hitting everyone's heart.

"I understand, I understand!"

There was an immediate response in the classroom.

The students nodded one after another, indicating that they had fully understood what was said.

Are you kidding? Do they dare to say they don’t understand?

No, it should be said, do they dare not listen carefully?

Back then, the serious and rigid physics teacher had picked out a few naughty students from the next class, specially arranged for them to come to this class, and asked Yu Yan to explain the test papers to them.

These "little bullies" who are usually fearless thought they could take this opportunity to play a good trick on this good-looking academic genius.

But who would have expected that when Yu Yan began to explain those difficult physics problems, they found themselves at a loss as to where to start.

So, these guys started to make things difficult for her in order to interrupt Yu Yan's lecture.

Someone once heard the noise in the classroom in the corridor, and the screams were getting louder and louder.

Later, they all understood the physics test, but they all looked pale and walked out of the classroom with difficulty, holding on to the wall.

As for what happened during that period, those people all kept silent, as if it was a nightmare that they could not bear to recall.

The physics teacher also knew about this, but he didn't say anything. Instead, he was very happy. He walked with the wind for a few days, as if he had finally found someone to support him.

*

"Boss, Liu Yang from the vocational school next door came over and told you not to leave after school!"

A tall and thin boy ran to Yu Yan's desk with an angry expression.

Liu Yang is the school bully of the vocational school next door, and often hangs out with bad boys in society.

A few days ago, when he was riding the bus, he was touching the school beauty of their school. He was caught by Yu Yan, who beat him up.

I want to get back at you today!

Before Yu Yan opened her mouth to speak, Song Yichen, who was sitting next to her, couldn't help but said, "Let's tell the teacher."

As soon as he finished speaking, the tall and thin boy looked at him in disbelief, with a hint of contempt in his eyes.

According to the rules of the underworld, students cannot tell their teachers if they make plans to fight in private. Doesn’t he know that?

And, most importantly, Yu Yan is the school bully!

Do you know how many troublemakers she has beaten up?

Tell the teacher?

It's so funny. I'm afraid the first person to be scolded and write a self-criticism should be Yu Yan, because she is the one who beats the most people.

However, it is not necessarily.

After all, she is also the top student in her grade who has always been at the top of the class.

The tall and thin boy scratched his hair in pain. How can someone be both a genius student and a school bully? It's too unscientific.

Song Yichen also knew that he had said the wrong thing, so he silently closed his mouth.

Yu Yan said, "I understand."

Tall and thin boy: "Boss, then I'm leaving?"

Yu Yan: “Yeah.”

……

Deep in the dim and narrow alley, there was a tense and depressing atmosphere.

The muscular man with a burly build, tattoos all over his arms and hair dyed bright yellow stood at the front of the team like a ferocious beast.

His ferocious eyes were fixed on Yu Yan who was walking towards him, as if he wanted to eat her alive.

"Why did you bring this weak and frail pretty boy with you again? Don't tell me you don't take me seriously at all?"

Liu Yang roared in anger, his voice was deafening.

He had put a lot of effort into this fight and had gathered more than twenty strong men to help him.

However, what he never expected was that Yu Yan was so arrogant that she came to the appointment alone and didn't even bring a helper!

This undoubtedly made Liu Yang feel extremely angry and humiliated, and he felt that he was greatly despised.

"Just because you are trash, do you think I should mobilize a large force to find help?"

There was no expression on Yu Yan's face, but her eyes were full of contempt and disdain.

As soon as she finished speaking, she skillfully pushed Song Yichen beside her gently, making him retreat to a safe area. Then she flashed and rushed towards the group of aggressive enemies like an arrow.

"Come on! Show this ignorant bitch a lesson! Let her know that we are not easy to mess with!"

Liu Yang's eyes were wide open and he roared at the top of his voice, then he pounced forward like a tiger descending from a mountain.

However, at this moment, no one noticed the thin boy standing at the end of the line.

His eyes flickered, and after looking left and right, he stealthily took out an extremely sharp dagger from his arms, then held it tightly in his hand, tiptoed and rushed forward with the crowd.

"Ah~"

Extremely shrill screams pierced the sky, as if tearing the quiet night sky apart.

Then, waves of screams and cries for help echoed throughout the long and narrow alley.

In an instant, all kinds of inhuman howls intertwined together, forming a horrifying symphony of death.

However, after only a moment, all the noisy and chaotic sounds came to an abrupt end, and the surroundings fell into a deathly silence. Only an extremely sharp and piercing cry for mercy echoed in the air for a long time.

Yu Yan's face was full of frost. She mercilessly crushed the boy's bloody and deformed palm with her feet. At the same time, she turned her head coldly, her eyes like two sharp swords piercing straight at Liu Yang, and said in a cold voice: "You brought a knife? What, do you want to kill me?"

Faced with Yu Yan's icy questioning, Liu Yang couldn't help but tremble all over, with a look of confusion on his face.

But he quickly came to his senses and quickly defended himself loudly: "This has nothing to do with me! We clearly agreed that it was just an ordinary fight, how could I bring a knife?"

He was just a gangster who wanted to show off his strength and competitiveness, not a murderer. How could he allow someone to attack Yu Yan with a knife?

Although Liu Yang is a gangster who doesn't like to study, he is not a fool.

His face was grim. He picked up the person on the ground and angrily asked, "Who told you to do this?"

"Brother Liu, what are you talking about? I don't know..."

The boy refused to admit it and his eyes were evasive.

Liu Yang got angry and slapped him, "If you don't tell me, I'll kill you. Tell me..."

"...Meng Huaian asked me to do it."