The rising sun is beautiful, and so are the people.

It was very quiet on the rooftop. The two of them were sitting under the morning sun. Ever since Xu Lingchu suddenly put his head in Li Xuan's arms, they hadn't moved for a moment. In this way, his hands were around Li Xuan's back, maintaining the hugging posture, as the sun moved

Their world gradually rises.

The cold wind from last night was still blowing, and camphor tree leaves rustled from time to time on campus, but all the coldness dissipated like a tide the moment the sun shone over it. Warmth began to spread, and romance also spread, from the air you breathed

Go to every plant and tree on campus.

When the sun sets, a crystalline visual sensation appears on the skin, and the warmth can be clearly felt by the nerves.

Li Xuan was very happy. Smelling the fragrance of her hair and feeling the temperature of her cheeks, he felt a sense of joy in his heart. In this wonderful atmosphere, he could hear her slightly cramped breathing.

Warmth, full of hope, the whole world begins to make people like it, and gratitude to the Creator for creating so many beautiful things. Is this what it feels like to be with her?

Li Xuan discovered that hugging can be beautiful, and it is a little better than racking your brains to write a difficult problem.

A long, long time.

The hug lasted for a long time, and Li Xuan's breathing was unnatural. Because of the touch of the soft cotton skin, her body felt comfortable. After a long time, she still refused to let go.

"Still hugging her?" Li Xuan was helpless, his feet kept bending to accommodate, and they were a little numb. He patted her back gently as he spoke.

Xu Lingchu hummed.

Since she hugged her on impulse, why not just hold him for a little longer, that's what she thought, and she hugged him shamelessly. Her heart was beating loudly, and she also heard Li Xuan's heartbeat at the same frequency.

It's so rare to see Li Xuan these days. We knew we were not far apart at school, but we couldn't see each other. I missed him all the time during class. The feelings I couldn't express could only be released when we hugged him.

The ambiguous and beautiful heartbeats before were all floating in the sky, and there was an unreal feeling. It was only now when we hugged each other that I felt a sense of belonging and security, and felt very solid and satisfied.

Li Xuan saw her head swaying slightly, why is she so cute? OK, just hug her. There is nothing to say. I heard that hugging can enhance feelings. He was thinking empty-handedly and looked into the distance.

, enjoying the still beauty of this moment.

Xu Lingchu lowered his head. In fact, he was very shy and nervous. He had not dared to look at Li Xuan. Then he pouted and whispered: "I... want to stay away from you for a longer time."

When Li Xuan heard her voice, it was sticky and sweet, and he suddenly thought of something. He let out a sigh, shook his head and said, "No. Scientifically speaking, even if the skin is pressed together, the closest distance is tens of microns."

The above cannot be counted as zero distance."

Xu Lingchu paused for a moment, looking a little confused.

Li Xuan went on to say: "A micron is one millionth of a meter. When we hug, it seems like there is zero distance, but in fact even if we are skin-to-skin, the distance between us is tens of microns, which is more than the many infrared rays in the solar spectrum.

The wavelength is longer, larger than prokaryotic cells, larger than eukaryotic cells, larger than..."

Xu Lingchu was dumbfounded and wanted to shut Li Xuan's mouth, "Please stop talking, my head hurts... I don't like hearing this..."

"No, that's the fact. If you want to have zero distance, just a hug or a skin-to-skin kiss is not enough. Science is so strict."

Hugging is not enough, so what else is needed? Xu Lingchu thought of something, blushed, and was shy and silent.

No, she was too weak to hold her, and her waist was a little numb. She was about to get up, and she couldn't stay in Li Xuan's arms.

But Li Xuan reached out and held her arm: "You're done hugging me, let me hug you. It's still early in class, so please don't move and let me hold you. The more oxytocin will be released, the happier you will be all day long!"

Although Xu Lingchu didn't understand what oxytocin was, he nodded obediently, leaned into his arms, completely relaxed physically and mentally, and closed his eyes happily.

Li Xuan's lips curved into a smile, he put one hand around her, looked at her white forehead, and suddenly wanted to kiss her.

How about a kiss?

…

…

It was still this early morning, there was fragrance in the air, and the sun was getting brighter and brighter.

Qiao Siling held her English textbook and slowly walked up the stairs to the rooftop of the teaching building.

When she comes to school in the morning, she goes to the rooftop and looks into the distance while reading. Reading in the wind can make her calmer, and looking at the distant scenery can prevent myopia. She likes it very much.

But today, as soon as Qiao Siling stepped onto the balcony, she unexpectedly saw the backs of Li Xuan and Xu Chuling.

She was stunned for a moment.

Hearing the sound of footsteps, Li Xuan also turned his head and was surprised when he saw Qiao Siling. He didn't know that Qiao Siling would read on the rooftop every morning.

Of course, Xu Lingchu also heard the footsteps, but she didn't care who it was, she still closed her eyes and smiled.

The atmosphere is a little strange.

Qiao Siling pursed her lips and looked at Li Xuan who seemed to be in love with a strange expression. She wanted to turn around and leave, but hesitated. She was thinking that the rooftop would not be occupied in the future, so she gritted her teeth and ignored it.

, pick up the English textbook and memorize it.

The sound of books was ringing, and the girl's reading voice was sweet and soft, floating on the rooftop.

When Xu Lingchu heard the sound of endorsement, he was stunned for a moment. He opened his eyes in embarrassment, looked up at Li Xuan, and couldn't help laughing.

Li Xuan was also laughing. He took out the book from his schoolbag and gave it to Xu Lingchu: "Don't laugh, let's endorse it together."

Xu Lingchu still couldn't help but laugh, bit her lip, and kept her mouth shut. Of course, she listened to Li Xuan's words, took the English textbook, casually turned to a text she had learned, and started reading.

"youwellschool enough, but you probably think you will neverais not necessarily the case, however..."

The sound of the two people reading together became lively. Li Xuan smiled, picked up a thick English book and started reading.

Xu Lingchu stopped after reading for a while, covered half of his face with the textbook, glanced sideways at Li Xuan, and suddenly said: "Xuan, let's come up and read early every morning. There is no one here and it is clean."

Li Xuan smiled after hearing this and nodded, "Okay."

Seeing Li Xuan nodding, Xu Lingchu was very happy. His heartbeat calmed down and he continued to endorse. In this way, he could see Li Xuan every day.

Qiao Siling listened at the side and was speechless. She didn't know if she should come in the future.

But the rooftop wasn't her home, so she couldn't say anything.

She is not envious of romantic affairs. It has nothing to do with how beautiful others are. She just needs to be herself.

…

Later I had class.

Xu Lingchu would occasionally laugh out loud in class. Thinking about what happened in the morning, it would be difficult to hold back his smile, which made the classmates around him look puzzled.

During class, the teacher also noticed that Xu Lingchu was always laughing, and asked strangely: "Why are you laughing? What is so funny? Tell the teacher?"

"No, it's just that I found your lectures very interesting, teacher, and I couldn't help myself. I'm sorry."

"..."

What is oxytocin? She also remembered Li Xuan's words. She checked online during class and found out that oxytocin is a love hormone.

Also known as "love hormone" and "love stimulant", it promotes people's willingness to participate in social activities and suppresses the anxiety that some people produce when interacting with others.

Li Xuan knows a lot, but a top student is different.

Xu Lingchu suddenly understood that the reason why she was happy all day long was because of the oxytocin in her body. Like this?

After class, she ran to the balcony outside the classroom and stared at the golden wheel in the sky. The light was so bright that she almost went blind.

She smiled and stretched out her hands to catch the sun.

Dong Lanyu was startled: "Lingchu? What are you doing? You've been nervous since morning. You really need to take medicine."

"The sun is mine."

"hehe……"

"You don't understand."

"Oh, a girl in love..."
Chapter completed!