"Are you a sister complex? A crazy protector of little sisters?" Cheng Yuanli raised an eyebrow provocatively and asked, "Tsk tsk, I never expected you to be such a doting brother... No wonder they say not to bully girls, turns out it's because of the brotherly affection."

Yu Yang tilted his head, wearing an expression of "Ah, you caught me."

"Your little sister must be very beautiful," Cheng Yuanli appraised the appearance of Yu Yang, seemingly able to imagine what his sister looked like - fair skin, peach blossom eyes.

Yu Yang asked with a chuckle, "So, do you have any thoughts of making a move on her?"

"I wouldn't dare, I wouldn't dare. How could I, Yu-ge's precious younger sister, have the audacity to harbor foolish infatuation."

"Um, no rush. You'll be able to see her in the next semester."

"I'm curious, why are you so eager to meet your sister?" Cheng Yuanli glanced at Yu Yang with a perplexed expression.

Yu Yang clapped his hands and pretended to have suddenly realized something. "Oh, right! Why are you so eager to meet my sister... Could it be that you can't wait to meet my family?"

"Phew, don't give me that crap! Just having you alone is enough to annoy me, I can't handle another!"

"You, kid, always have dirty words on the tip of your tongue."

"Okay, it's my turn to ride the motorcycle this time. You sit in the back," Cheng Yuanli said as he gripped the keys and started the engine. He swung his leg over and mounted the motorcycle, saying, "I warn you, no funny business."

Yu Yang sat in the back, smiling without saying a word.

And so, the motorcycle continued on, swaying back and forth, like an old god of provoking accidents, until it returned to the city center...

......

When Yu Yang returned home, he received a phone call from Yu Jinban, his class adviser.

When he appeared in the office, Yu Jinzheng was standing next to the class leader, hanging his head and looking aggrieved as he clenched the hem of his clothing. Upon seeing her elder brother, she quickly cast a pleading gaze for help.

"You are Yu Jin's older brother, Yu Yang, right? Does your father not have time to come as well?" The class advisor asked impatiently, while sorting through the papers on the desk.

"Understood."

"Do you know what your sister said in class?"

Yu Yang shook his head.

The homeroom teacher took a deep breath, blinked rapidly for a moment, and pulled Yu Jin to the front. He said, "Speak for yourself."

Yu Jinbiao was struggling, stammering as he said, "Then, then I'll say it."

"Nothing. You go ahead," Yu Yang replied.

Yu Jin glanced nervously at the class leader, then lowered his head and whispered, "During class, the teacher asked me to read a passage, and there was a sentence that goes: 'When a gust of cold wind blew, my hair stood on end.' But, I got nervous and accidentally said: 'When a gust of cold wind blew, my pubic hair stood on end.' It wasn't intentional, I just read it wrong."

Yu Yang was briefly taken aback, and the corners of his mouth involuntarily curved upward. He almost couldn't hold back his laughter.

There was an intern teacher sitting at the table nearby, grading papers. She overheard the conversation and couldn't help but chuckled a few times. The class instructor gave her a stern glare, and only then did she belatedly lower her head and continue grading.

"Teacher, I was wrong... please forgive me," Yu Jin pleaded pitifully, tugging at the teacher's clothes. "Teacher, I promise I won't do it again..."

"What are you thinking about during class?" The class advisor fixed his gaze on Yu Jin steadily.

"Teacher, did I see it wrong...?"

Yu Yang gave a light cough and pulled his sister over, saying, "Teacher, it's my fault for not taking care of her when dad was busy. Yu Jin, pay attention in class and don't daydream. Bring a 1000-word reflection tomorrow. Now, let's go home and write our reflections. We won't bother the teacher here anymore."

The class advisor was speechless and could only wave his hand impatiently, saying, "Well then, I won't keep you here. You may leave."

Yu Jin nodded slightly and quietly said to Yu Yang in spoken language, "Brother, you're so handsome."