When she was still in school before, Shang Yi had a quirk, that is, she especially liked to chase Korean dramas in winter, and it must be at the evening self-study at school, she would stack her and Lu Yu's books together, stack them high, and then put her mobile phone in the middle, shrink behind the book, and chase Korean dramas while eating roasted sweet potatoes.

Because she thinks it's a good feeling.

In winter, the windows in the classroom are closed tightly, for fear of revealing a trace of coldness.

But Shang Yi was sitting by the window, and there were only two people in the last row of the whole classroom, she and Lu Yu, and she would open the window a small crack to blow away the aroma of roasted sweet potatoes.

And she can eat a roasted sweet potato in one class, Lu Yu has always been very curious, how did she eat so slowly.

Lu Yu's body has been prone to illness since he was a child, and because of this, he has no less colds in winter.

Later, one night, Shang Yi was called to the office by the teacher to log in his grades on the computer because of the last class in the afternoon, and missed the time to go out to buy baked sweet potatoes.

Eating baked sweet potatoes and chasing Korean dramas every night for self-study is like her habit, and she is very unhappy when it is suddenly broken.

Lu Yu and Fan Jialu came back from eating, the evening self-study had already started ten minutes, and the disciplinary committee member was sitting on the podium watching the self-study, when he heard the movement, he glanced at the back door of the classroom, and saw that it was Lu Yu and them, and lowered his head to do his own business as if he didn't see it.

As soon as Lu Yu entered the classroom, he felt that something was wrong.

The windows were closed, the air was fresh, and the books on the table had not decreased, and the person next to him was also very honest lying on the table writing papers.

He kicked Shang Yu's table.

"What?" Shang Yi didn't eat roasted sweet potatoes, his mood was not very good, and his speech was fierce.

"Why did you eat so fast today?"

At the mention of this, Shang Yi was even more unhappy: "I didn't buy it." ”

Lu was surprised: "When did the roasted sweet potatoes at the gate of our school become so popular, and this kind of thing that loves to fart is so popular?" ”

"......" Shang Yi was speechless, not wanting to say anything more to him, so he glanced at him and continued to lie back to write the paper.

Lu Yu stared at Shang Yi for a while, pulled a piece of paper and wrote a line on it, and threw it to Fan Jialu.

After a while, the paper ball was thrown back again.

He opened it, and under the line where he asked Fan Jialu to ask Xi Ning why Shang Yi was unhappy, was Fan Jialu's reply.

Fan Jialu's handwriting was really a bit ugly and sloppy, and he squinted his eyes for a while before he got a rough idea.

He kicked the ball of paper into his pocket, kicked off his chair, and walked out of the classroom in the open.

After Shang Yi finished writing a scroll, he propped himself up and moved for a while, only to find that Lu Yu was gone.

I guess I skipped class again and went to an Internet café to play games.

If it were in the past, Shang Yi could let him go, but today she was not happy when she didn't eat baked sweet potatoes, and Lu Yu didn't want to be happy.

She took out her mobile phone and sent a message to Shen Mingqiu, saying that Lu Yu was not good at self-study in the classroom, and ran out to play again.

After the message was sent, Shang Yi turned off his mobile phone and looked out the window with his head bored.

Their school building was on the outermost side of the school, outside the busy street, she watched the lights change outside, perhaps because of the dim lights set up by the street vendors, it was obviously night, but she just felt that the winter night was more warm than the summer.