Early this morning, Han Yuchen received a message. Xu's mother has to go to other places with other teachers for training, so she may not be at home for a few days. also entrusted Han Yuchen and Xu Zhuxian to the Lin family and his wife, and asked them to help take care of them.

And Lin's father has to go to work, while Lin's mother is at home and can take care of Lin Yunzhen and Lin Yun'er, today Lin Yunzhen took Lin Yun'er out to play. Originally, Han Yuchen was going to school, but Xu Zhuxian didn't want to stay at home alone.

Han Yuchen, who was helpless, had no choice but to take Xu Zhuxian to Seoul National University, because Han Yuchen still had some privileges because of his young age. Just talk to the teacher about it.

Han Yuchen, who is already a little tall, is holding the little Seo Joo-hyun, Seo Joo-hyun is coming to Seoul National University for the first time, so it is inevitable that he is a little curious, hiding behind Han Woo-chen and looking around cautiously like a curious baby.

looked at the cautious Xu Zhuxian funny, and Han Yuchen didn't speak, "oppa, can you teach Xiaoxian, Xiaoxian also wants to go to Seoul National University, which OPPA attended in the future." ”

"Yes, as long as Xiaoxian is serious, OPPA will definitely let Xiaoxian be admitted to Seoul National University to make his godfather and godmother proud. ”

Han Yuchen took Xu Zhuxian to the classroom without stopping, and then arranged Xu Zhuxian's position next to him first, and then sat down by himself, letting Xu Zhixuan sit next to him to watch her.

The classmates were surprised that Han Yuchen, who has never been close to women, would bring a little Lori, and it was such a cute little Lori.

But I know that Han Yuchen heard that he is a very precious sister, could it be that this little Lori is his precious sister?!

According to Han Yuchen's current movements, demeanor and tone of voice, it can be determined that this little Lori is Han Yuchen's sister, and the female classmates who have been with him for so long have never seen him speak so softly.

The teacher walked into the classroom and saw a cute little Lori sitting next to Han Yuchen at a glance.

"Classmate Han Yuchen, this little girl next to you is ......" Hearing that it seemed that his name was mentioned, Xu Zhuxian raised his little face and looked at the teacher, and suddenly made the teacher cute like this.

I never knew that this student, who was colder than ice, actually had such a cute and cute sister.

"Teacher, this is my sister, today because my parents are not at home, and my mother told me to take care of my sister, so I brought her to class, I hope you don't mind. ”

"How could it be?" the teacher waved her hand, surprised again, because this was the most she had ever heard Han Yuchen speak.

Generally, Han Yuchen really doesn't have many words, and he cherishes words like gold, and he definitely doesn't say much if he can say less.

"Hello teacher. Xu Zhuxian also greeted the teacher politely and obediently.

"Kids, just don't make too much noise when you give a lecture. "The teacher himself thinks that Xu Zhuxian, like other children, is more playful, so I still have to remind him.

"Don't worry, teacher, Xiaoxian is very well-behaved and won't cause trouble, so I brought her here. Han Yuchen said lightly.

Although the tone was light, the teacher still heard Han Yuchen's light tone mixed with dissatisfaction, if Xu Zhuxian was a troublesome or troublesome child, he would not bring her over.

But the next scene shocked the teacher, the two brothers and sisters are magically consistent, and they are all very serious about listening to the class. However, after listening to the lesson less than half of the time, Han Yuchen began to not know what to write on the table.

This situation is normal, because Han Yuchen is usually like this, but when he was called to let him do the question, he would have a full meeting, and the teacher let him play.

"Oppa, listen carefully. Xu Zhuxian's tone of little adult clothes said to Han Yuchen.

"Xiaoxian, it's not that I don't listen, it's too simple, I'll do it, and it's the same if I listen to it again. Han Yuchen said helplessly.

"Then oppa, you teach me. ”

"Okay. ”

So Han Yuchen whispered to Xu Zhuxian to teach, and the teacher taught to the students. When he went to eat at noon, Han Yuchen first arranged the little Xu Zhuxian in a good position and went to cook by himself.

A girl walked over and asked Seo Joo-hyun, "Little sister, can I sit here?"

"Yes, Ernie sit down. Xu Zhuxian said with a smile.

"Little sister, can I ask you for something?" the girl asked again.

"What's the matter?"

The girl took out an envelope from her pocket and handed it to Xu Zhuxian, "My sister has liked your oppa for a long time, so you can help me hand over this love letter to Han Yuchen." After that, he left.

Love letter?!Xu Zhuxian's head couldn't turn around, it was actually a love letter, would oppa accept it, if he accepted it, then I ...... Then I'...... What to do?!

Xu Zhuxian, who was educated by Xu's mother to be a good girl, also understands some love, and once said that she would marry Han Yuchen as her wife when she grows up, she has never forgotten this sentence in her heart, so Xu's mother also taught Xu Zhuxian some emotional things, but she is still young and not suitable for teaching too much.

After Han Yuchen, who went to finish cooking, came back, he looked at Xu Zhuxian's somewhat unhappy look and asked, "Xiaoxian, what's wrong?"

"Oppa, just now an Ernie asked me to give this to you, saying that her sister wrote it. Xu Zhuxian gave the envelope to Han Yuchen and said.

As a result, Han Yuchen took the envelope and didn't even look at it, so he walked directly to the trash can and threw it away, and then said to Xu Zhuxian, "Xiaoxian, if someone asks you to send this kind of in the future, don't pay attention to her, besides, ......" Han Yuchen's painting style changed, "Xiaoxian promised to marry OPPA when he grows up, do you want OPPA to like someone else?"

"Of course Xiaoxian doesn't want to. Xu Zhuxian shook his little head and blushed.

"That's fine. Han Yuchen rubbed Xu Zhuxian's little head.

"Alright, let's eat. Han Yuchen's words were purely to tease Xu Zhuxian, the little guy, but he didn't expect Xu Zhuxian to take it seriously again.

Han Yuchen took care of Xu Xian like a father, so Xu Zhuxian just had to stay quiet, and Han Yuchen would take care of everything else, and then take Xu Zhuxian back to the classroom after eating.

As early as the morning, Han Yuchen was known to the whole school when he brought Xu Zhuxian to school, and Xu Zhuxian was also known by many students, and he was the youngest student to come to Seoul National University to audit, and he was brought in by Han Yuchen, a genius boy from Seoul National University.