The school beauty is aloof? Whatever, she has a younger sister.

Chapter 176 If I win, you'll have to wear the succubus outfit for me beforehand.

monitoring room.

No sooner had Wang Rulong left than Wang Shishi quietly pushed open the door to the monitoring room.

"I need to check the surveillance footage in the lobby."

Upon seeing that it was Mr. Wang's daughter, the duty manager immediately put down his teacup: "Okay, please wait a moment."

Wang Shishi's bright eyes were fixed on the screen. Soon, Zhang Muchen's image appeared on the lobby's surveillance camera.

He walked into the lobby with his backpack, registered by swiping his ID card, and took the elevator straight to the fifth floor.

Wang Shishi pursed her lips: "Choose the fifth floor."

The administrator skillfully switched to the surveillance camera view of the fifth-floor corridor.

Room 506 was opened by Zhang Muchen.

"Take a look at the footage around three o'clock."

The administrator tapped a key and then sped up the progress bar.

In the video, Liu Wuyang appears at the entrance of room 506 wearing a mask.

The door opened, and she went in.

Then, he didn't come out again.

Gee tut.

Wang Shishi stared at the screen, her eyes slowly narrowing: "Teacher Liu, you're stealing my home and eating young grass at the same time."

"Please make a copy of this video for me."

The administrator nodded and immediately plugged in the USB drive to start copying.

Just as the progress bar was about to fill up—

"Click."

The door to the monitoring room was pushed open from the outside.

Wang Rulong walked in, his brows slightly furrowed: "Shishi? What are you doing here?"

Wang Shishi was startled and immediately turned to the side to block the computer screen: "Dad, you're here."

Oh no, I can't let Dad know I booked a room here. It'll ruin my image in his eyes.

Wang Rulong glanced at her twice: "I was looking for you in the lobby just now. The receptionist said you came to the monitoring room."

"I was just... curious about what the monitoring room looks like, so I came to take a look."

Wang Shishi chuckled and stepped forward to take her father's arm: "Let's go, let's go, this place is no fun, let's go back."

Wang Rulong was pulled away from the monitoring room by his daughter. However, they had only taken a few steps when Wang Shishi suddenly exclaimed, "Oh dear!" and slapped her forehead: "Dad, I left my hair tie in there, I'll go get it."

With that, she turned and jogged back.

“This child…” Wang Rulong looked helplessly at his daughter’s slightly clumsy figure, “She’s always so clumsy and not clever at all.”

Half past five in the afternoon.

Zhang Muchen had been immersed in the intense knowledge bombardment for two and a half hours.

He sat at the table, his eyes blazing, staring intently at the derivation process and formulas that Liu Wuyang had written on an A4 sheet of paper. He seemed to have been pressed into a furnace of knowledge, burned thoroughly, yet showed no signs of fatigue.

As Liu Wuyang explained, she felt a strange sense of oppression.

This kid is so focused on learning!

It's even a little... scary.

She cleared her throat, feeling a bit overwhelmed.

"I'm going to the restroom." Liu Wuyang stood up.

"Hey, hey, Sister Yang." Zhang Muchen also stood up, clutching the test paper in one hand as she followed her. "Could you continue explaining while you're in the bathroom?"

"?"

Are you a fried dough stick, kid?
Liu Wuyang didn't say anything, but just glared at him coldly, then walked into the bathroom in her high heels and locked the door decisively.

The moment the door closed, she couldn't help but mutter to herself, "Did they take the wrong medicine?"

As she took off her black stockings and sat on the toilet, Zhang Muchen's bright, sparkling eyes involuntarily came to mind.

"This kid...could he really have mastered all the knowledge?"

Liu Wuyang shook her head, startled by her own thought.

"No, no... he's just a smooth-talking brat."

Just then, there was a knock on the door: "Sister Yang, are you done yet? I missed you so much, come out and continue the lesson."

"..."

Liu Wuyang flushed the toilet, opened the door, and glared at Zhang Muchen: "You're going to Tsinghua or Peking University? Why the rush?"

Zhang Muchen said earnestly, "I don't know if I'll get into Tsinghua or Peking University, but after I finish my studies, I can freely visit Sister Yang's house." "Dream on," Liu Wuyang scoffed. "Sit back down, let's continue."

Night quietly falls, and the lights outside the window begin to twinkle.

6:10 PM.

Soft lighting illuminated the room, and the table was covered with densely packed draft papers.

Liu Wuyang finally put down her pen and let out a heavy sigh of relief.

At this moment, her throat was dry and her wrists ached.

From preparing lessons all night last night to giving three consecutive hours of high-density lectures today, I'm really exhausted.

"I'm done talking." She tossed her pen aside, walked to the bedside, and collapsed onto the soft pillow.

"Thank you, Sister Yang, you've worked hard." Zhang Muchen smiled as she closed the last sheet of paper.

“It’s not so hard…” Liu Wuyang took a breath and turned to look at him. “The key is whether you’ve actually learned anything.”

"I've memorized them all."

"Tch." Liu Wuyang was skeptical. "Then let me ask you a few questions."

"Come."

What are the conditions for the existence of an inverse function?

"The function must be monotonic and its domain must be continuous."

"Common pitfalls in construction problems?"

"A mixture of symmetric transformations and periodic superpositions is used, with odd and even functions added to interfere with the judgment."

"What is the second derivative standard for determining concavity/convexity using derivatives?"

"The graph of a function f''(x)> 0 is concave upwards, and the graph of a function f''(x)< 0 is concave downwards."

"..."

Zhang Muchen answered more than a dozen questions in a row, quickly and accurately, with almost no pauses.

Liu Wuyang had only asked casually to test him, but the more she asked, the more alarmed she became.

She had been lying lazily, but suddenly sat up straight, her gaze fixed on Zhang Muchen's face, and disbelief gradually rose in her eyes.

"Some of the questions I just asked him were from the second semester of the second year of high school, or even the third year, and he was able to answer them all." Liu Wuyang's mouth was slightly open, and she was a little stunned.

"How did you do that?" Liu Wuyang asked, stunned.

Zhang Muchen shrugged: "Would you believe me if I said it was talent?"

Liu Wuyang didn't speak, but her eyes twitched slightly.

"Sister Yang, can I now have access to your house?"

Liu Wuyang narrowed her eyes: "Zhang Muchen, I admit you have a good memory. But what I just asked were just some basic questions."

“You want to come and go from my house? Fine—” She pointed to the test papers on the table, “Finish that set of mock college entrance exam papers first.”

“No problem.” Zhang Muchen picked up the test paper without hesitation. “What score do I need to win?”

Liu Wuyang crossed her arms and said, "120 points."

"Sigh—" Zhang Muchen suddenly sighed.

"What?" Liu Wuyang frowned. "You think I set the price too high? How about I lower it a bit?"

“No,” Zhang Muchen shook his head, “It’s because the score you set is too low, it’s not challenging enough.”

Liu Wuyang's eyelids twitched: "You brat, aren't you afraid of biting your tongue?"

“Hehe~” Zhang Muchen stuck out his tongue.

"."

Liu Wuyang silently rubbed her forehead.

That brat is a real pain in the neck.

"Do the test!" she glared at him.

“Okay, Sister Yang, I’ll start writing right away.” Zhang Muchen smiled, picked up the pen, and spread the mock exam paper on the table.

But just as he was about to put pen to paper, he suddenly turned to look at Liu Wuyang by the bedside, his eyes serious: "Sister Yang, if I can get more than 130 points on this test, you have to grant me one request."

"What conditions?"

"Record this mock exam score as your final exam score."

He paused, then his eyes lit up: "Sister Yang, if I win, you have to wear the succubus outfit for me beforehand."

"."

Liu Wuyang was stunned.

(End of this chapter)