The problematic school beauty should stay away from my body!

As one of the key high schools in the city, Jiangshui No. [-] Middle School has a very strong teaching staff.

It is equipped with multiple laboratories, ranging from chemistry, physics, to biology, and is mainly designed to create teaching materials and equipment for science students.

Especially for the chemistry subject, although the college entrance examination does not test the actual operation of chemistry, doing experiments can strengthen students' memory. By witnessing it with their own eyes or even operating it with their own hands, those complex and difficult chemical reactions can be memorized by heart. .

Lu Yu would go there occasionally when he first started.

But he hasn't had any interest in learning this kind of thing since his freshman year in high school.

As time went by, he stopped even going to such experimental classes.

Among the only ten or so students left in the classroom, Lu Yu saw the figure diagonally in front of him.

Lin Beixing did not go to the laboratory, so she did not need to rely on experiments to deepen her impression.After all, she has memorized all the formulas and chemical reactions by heart.

The girl is holding a pink rabbit pen and writing an inscription at her desk.

Just by looking at her back, Lu Yu could imagine her serious look.

But in fact, Lu Yu had never seen Lin Beixing studying from the front.

Because of his height, Lu Yu has been sitting in the last row since the first year of high school.

Lin Beixing sat quietly in the center seat of the next group.

She still wears a refreshing ponytail, and a red bow ribbon makes her look peaceful and cute.

Lin Beixing likes to wear skirts. Lu Yu knows this. It is normal for girls to like to wear skirts.

But Lin Beixing was wearing trousers today, which made Lu Yu couldn't help but think of the woman in her family who taught her piano and etiquette.

That woman had very strict requirements on Lin Beixing, and she even had to care about whether Lin Beixing should wear a skirt or pants when going to school.

And Lin Beixing wore pants today... probably because of her.

While thinking, Lu Yu put his hand into the table and rummaged around.

He took out a pen from the table.

Lu Yu borrowed this pen from Lin Beixing on Monday.

Because there was no chance to talk after that, he never returned it to Lin Beixing.

Lu Yu took the pen, composed himself, and then stood up.

He walked quietly to Lin Beixing's side.

Lin Beixing noticed that her vision was much darker, and someone blocked her light.

When she looked up, the person she saw was Lu Yu.

"Pen."

Lu Yu was inexplicably nervous.

He gently placed the pen on Lin Beixing's desk.

Lin Beixing didn't have much expression on his face, he just lowered his head and nodded meekly.

"Thank you," she said.

Lu Yu smiled: "I borrowed it from you, so I should say thank you."

After that, there was no more topic.

Lu Yu only stayed for less than five seconds and returned to his position.

He leaned back on the table and breathed a sigh of relief.

It seems that it would be good to just turn these things over in a calm way.

Lu Yu is still the same Lu Yu, and Lin Beixing is still the same Lin Beixing.

The only gain is probably that Lin Beixing will cherish himself more.

This is a good thing.

053 I’m about to give birth!

Time flies and it’s Friday, a day of relief.

Friday, this kind of good day makes people feel physically and mentally comfortable just listening to it.

Lu Yu stayed up all night for several days.

He is still the same messed up person.

Play games at night and go to school to sleep during the day.

The weather during this period was very good, with clear skies even at night. The supper bar downstairs in Lu Yu's old and shabby rental house was becoming more and more popular.

Because I couldn't sleep well, I got up and played games.

Because it was too late to play and I didn’t want to stay up all night, I just stayed up all night.

Although day and night are reversed, this kind of routine is surprisingly regular.

Just, tonight.

On Friday night, when Lu Yu was playing games until 03:30 late at night, he lay on the bed and fell asleep accidentally.

Open your eyes again.

Lu Yu saw the luxurious crystal concentration that made his heart beat faster.

Sunlight leaks in through the gaps in the windows, refracting the gorgeous light through the clear crystal lamps.

"what's the situation?!"

Lu Yu even felt that he was dreaming.

After sitting up suddenly, the pain that spread throughout his body made him hug himself subconsciously.

His voice is very thin and soft. You don't even have to think about it. It's a girl's voice.

"Uh, uh!!"

There was a sharp pain in the lower part of the body.

The pain comes from the stomach and lower abdomen.

Lu Yu covered his stomach and rolled several times on the bed.

His first reaction was that Lin Beixing had eaten bad food.

But then I thought about the food carefully prepared by Lin Beixing's aunts.

Not only is it clean and hygienic, but the nutrition is also balanced. It is impossible for Lin Beixing to eat bad food, let alone make his stomach hurt so much.

Lu Yu held on to the wooden board at the head of the bed and forced himself to sit up.

"Okay, it hurts so much..."

He let out a foul breath.

The tearing pain in my stomach was extremely real, as if an excavator was hollowing out my body, or as if a diamond poisonous dragon drill was drilling through my abdomen.

It was obvious that he and Lin Beixing had almost spent a week safely. There had been no body swapping accidents since their bodies were switched back last Sunday.

I thought I would never change again...

But now, this sudden exchange, this unexpected physical reaction... made Lu Yu vaguely feel that he felt a little bit inexplicably lucky to be able to swap bodies with Lin Beixing again.

Holding the clean sheets on the girl's bed in his hand, Lu Yu covered his stomach and took a deep breath.

An outrageous possibility suddenly occurred to him.

He seemed to know why the bodies were swapped.

This suspicion was confirmed after he received a phone call.

"Buzz..."

The phone on the bedside table rang.

Lu Yu picked up the phone, unlocked it, answered it, and put it to his ear.

His sore fingers were cold and his body was shaking.

"Hey……"

"Hello? Lu Yu, Lu Yu, are you okay..."

Lin Beixing's voice was quite anxious.

Her voice was Lu Yu's teenage voice, but because of her personality, her tone was quite gentle.

"I, I'm not good..." Lu Yu gritted his teeth and said, "My stomach hurts so much, I feel like I'm about to give birth..."

"gave birth?"

Lu Yu said again: "I feel like I'm about to give birth."

"You..." Lin Beixing choked, "What nonsense are you talking about..."

"Hiss... it hurts... really." Lu Yu's voice was shaking, and he was holding his stomach, unable to straighten his back at all.

To him, the pain was as exaggerated as giving birth.

"I know, I can understand." Lin Beixing nodded solemnly over there.

After all, she experiences it once a month.

"I'm sorry...I don't know why even this would lead to a body change."

"Hey...it's okay...I can still hold on..." Lu Yu said weakly.

After all, you have to hold on even if you can’t hold on.

If a grown man collapses due to menstrual cramps... he is too weak.

"You girls, do you suffer a disaster like this once a month?"

"Not necessarily...the pain level is different every time. It may be more serious this time..." Lin Beixing's voice was very cautious: "Not all girls will feel pain, but I feel more pain when I am cold. "

"How to alleviate..." Lu Yu asked the key point.

There's always a way, right, like brown sugar ginger tea or something?But it's early morning, and there's definitely no time to make that ginger tea.

"Actually, there is no obvious method except painkillers. You can try pressing a hot water bottle on your belly, which can provide temporary relief. But it's hot now, and if your body is too hot, you will become very irritable during your menstrual period. And my head hurts when I’m hot.”

Lin Beixing made a summary based on her years of experience.

After finishing speaking, she hesitated for a while and then said in a warm voice: "How about I try to change my body back."

"No." Lu Yu answered simply and neatly.

He then added: "It's too late to find a way to replace the body now, and we don't have a clue at all, do we?"

"That's it for now... I can still bear it. I'll go to school first, otherwise I'll be late."

Although today is a happy Friday, the arrival time to school is the same as usual.

Lu Yu glanced at the time on his phone and felt that it was getting late.

"I'll get up and wash up first. I'll see you at school later."

"Well...see you at school."

Lin Beixing's tone was hesitant to speak.

Before Lu Yu hung up the phone, she called Lu Yu again.

"Lu Yu..."

Lu Yu's finger hovered over the hang up button.

"Well... there are sanitary napkins for menstruation in the bathroom cabinet. Do you... know how to use them?"

Her words confused Lu Yuwen.

Lu Yu had attended youth classes, so of course he knew about "sanitary napkins".

But ask him if he can use it...

"I haven't even seen it," he said.