The problematic school beauty should stay away from my body!

"Okay...you go first."

Lin Beixing nodded while eating.

It was not easy to fill up a body like Lu Yu's. Lin Beixing ate for a long time, and his cheeks hurt from biting it.

On the other hand, Lu Yu, who was sitting opposite, had already finished his lunch and was slowly swinging his legs, holding his head and observing her.

"Classmate Renjie."

As soon as Renjie stood up, he was stopped by someone. The soft voice was unmistakable and it did come from the monitor.

Renjie looked back and saw "Lin Beixing" holding his chin with both hands and looking up at him.

"I'll use your desk for a while. I want to give a lecture to classmate Lu Yu."

"Hey, what did I think was going on..." Renjie paused and said openly, "You can use it, monitor, as you like."

After saying that, Renjie waved his hand, and Lan Xi on the other side winked at "Lin Beixing" and lowered his body to come closer.

"Okay Beixing..." She patted "Lin Beixing" on the shoulder with her palm and whispered.

"How much you can improve the average score of Class [-] depends on how much your Lu Yu is willing to learn. Come on..."

"Well..." "Lin Beixing" who was patted on the shoulder by her smiled and nodded, "I will try my best."

After the two people walked away, Lu Yu looked back, stared at Lin Beixing's eating face, and said with some concern.

"Do you think...are they going to get married?"

No matter how slow Lu Yu was to react, he could still tell that Renjie and Lan Xi had been very close in the past two days, too close.

It's just that Lu Yu never likes to gossip about others, so he didn't ask Renjie face to face.

Lin Beixing swallowed a mouthful of chicken leg meat and felt that there was indeed such a thing, recalled.

"Lan Xi came to visit after class yesterday. I thought she was looking for me to go to the bathroom. But she actually came to see Renjie and said she wanted to show Renjie some MVP screenshots."

"hiss……"

Lu Yu took a breath of cold air.

Is this too fast?

He was still aloof from Lin Beixing.

His best friend is already inseparable from his girl? ?

"Monitor Lin...you said...how long does it usually take for a person to develop a liking for the opposite sex and then for the two of them to be together?"

"I-I don't know..."

Lin Beixing buried his head in his meal and did not dare to raise his eyes to look at Lu Yu.

Lu Yu held his head and stared at her panic, thoughtfully.

101 Countless possibilities

"Do you need to wipe it like this?"

As soon as he returned to class, Lin Beixing saw Lu Yu bringing over a bottle of mineral water and a pack of toilet paper.

Then he began to water and wipe Renjie's stool, cleaning it over and over again.

He almost washed Renjie's stool until it was shiny, and he didn't even want to stop the movements in his hands.

Lu Yu took out the last two papers, wiped the water stains on the stool, and made a "please" gesture to Lin Beixing.

"You sit."

Lin Beixing: "??"

"I sit in my own seat. I am your body now..." Lu Yu said matter-of-factly.

In fact, he just didn't want to use Lin Beixing's body to sit in another boy's seat.

Even if it belonged to his good brother, Lu Yu would despise it.

Lu Yu returned to Lin Beixing's seat and brought over a pile of math books and tutoring materials, as well as a high-scoring test paper from Lin Beixing himself.

When everything was ready, Lu Yu patted the hem of his skirt and sat down gently while holding it down.

There is still a little residual warmth on the stool, which comes from "my own" body.

This feeling is a bit subtle. It is obviously just a little bit of warmth, but it is infinitely amplified in my senses.

Even a little hot on the ass.

Lu Yu gently pressed his legs together, feeling for the first time that the stool he had been sitting on for almost three years was so spacious.

In the past, when I sat down, there was almost no space in the seat, but after sitting down with Lin Beixing's body, I found that the seat was still half empty, and even if I squeezed in, there would be no problem for another person to sit.

"Lu Yu..."

"Ok?"

"focus……"

Lin Beixing felt a little uncomfortable when he saw Lu Yu staring at his legs for a long time.

Lu Yu then raised his head, his eyes reluctantly raised from between the pair of thin calves.

He adjusted the hem of his skirt and closed the gap between his legs.

On the test paper, Lin Beixing's hand fell on one of the questions, and Lu Yu looked in the direction.

[In the complex plane, the coordinates of the point corresponding to the complex number 2i/1-i are]

Lin Beixing drew a rectangular coordinate on the draft paper.

Come to think of it, Lu Yu didn't know what a complex number was, let alone a complex number plane. She held a pen in one hand and opened Lu Yu's mathematics book with the other hand.

“‘Complex numbers’ is a subject studied in the second year of high school. Here are a few formulas that you should remember. "

"The operation rules of complex numbers, assuming z?=a+bi..."

Lin Beixing held the pen in his hand and explained it along the lines of his understanding.

Lu Yu used to worry that asking Lin Beixing to read questions would delay her study, so he usually wouldn't ask for Lin Beixing.

However, even the time that he was reluctant to part with and carefully controlled ended up being used to make wedding dresses for other classmates.

Then it would be better to let him "disturb" Lin Beixing.

Lu Yu thought so greedily.

He looked seriously at Lin Beixing's serious eyes, and followed the direction she pointed to the tip of her pen.

When Lin Beixing talked about the topic, he wrote very quickly. The words he wrote were not square and square, but small round fonts with arc angles in each stroke.

Lu Yu's attention was slowly attracted by those cute fonts, and his thoughts came back, and he quickly followed Lin Beixing's thoughts.

Lin Beixing often gives lectures to her classmates. Her thinking is clear and every sentence can get to the point.

The two of them sat very close to each other, and the study materials that Lu Yu brought over were placed in the middle of the two tables.

As if there were magnets attracting them to each other, the two of them couldn't help but move closer to each other.

Lin Beixing's long hair had a faint fragrance, and their breaths were infinitely close to each other. Their arms would always touch each other inadvertently due to some small movements.

Lu Yu was focused on nothing and listened very carefully.

Every gentle syllable spoken by Lin Beixing was automatically filtered into Lu Yu's ears into a girl's voice that should have belonged to her. Such a soft timbre was like the sound of nature.

"So, what do you think you should choose for this question?"

Lin Beixing finally put his pen down on the test paper.

She was using Lu Yu's test paper. Lu Yu's test paper was almost blank, and the only multiple-choice questions filled in were mostly wrong.

"You can't read my answer..."

Lin Beixing moved the draft paper and covered the test paper next to him.

Lu Yu's eyes scanned between the four options.

He didn't use scratch paper to calculate, he just roughly converted the numbers in his mind.

Although this question does not require much calculation, for beginners, you should still use a pen to calculate.

Lin Beixing was about to hand the only pen in his hand to Lu Yu, but Lu Yu had already calculated the answer silently.

He did not say the answer, but followed Lin Beixing's gesture of handing over the pen and directly covered the back of Lin Beixing's hand with his hand.

Lin Beixing held the pen, and he held Lin Beixing's hand.

Pressing his fingers together, he used the strength of his wrist to guide Lin Beixing's hand to write the answer to this question.

"The answer is A, (-1, 1)."

After filling in the answer, Lu Yu naturally released his fingers.

The coolness of his fingertips landed on the back of Lin Beixing's hand, which was shocking.

"Very powerful, Lu Yu."

Lin Beixing silently took his hand back and secretly touched the back of his hand that Lu Yu had touched.

"That's not because Monitor Lin taught well." Lu Yu said with a smile.

"Then let's go through this unit on the question of "Complex Number Plane"? "

"Okay." Lu Yu's answer was very straightforward.

Lin Beixing opened the book and pinched his hands together. It looked like there were ants crawling on the place where Lu Yu had held it just now. It was very subtle.

Her eyes fell on the only pen on the entire table, and she hesitated for a moment before speaking.

"Can you get another pen..."

"But this is the only thing in my position..." Lu Yu said in a helpless tone, "It's already pretty good to find a usable one in my schoolbag."

In fact, Lin Beixing wanted to say that just let Lu Yu go to her seat to get it. She also had all kinds of fancy pens in her pencil case.

But after thinking about it, Lin Beixing didn't say this.

One is trying to muddle through, and the other is pretending to be confused.

No one exposed anyone.

Lin Beixing spent the next time explaining the test paper to Lu Yu for an hour.

She gradually discovered that Lu Yu's thinking was very active, basically all at once.Lin Beixing only had to briefly explain the two or three knowledge points involved in a question to him once, and he would master the flexibility.

Lin Beixing taught most of the students in the class, but Lu Yu was definitely the one with the strongest learning ability she had ever met.

It seemed that as long as Lu Yu was willing to learn, all difficult questions would become the simplest addition, subtraction, multiplication and division in front of him.

This reminded Lin Beixing of what Lan Xi said to her...

Lu Yu, the freshman representative at the entrance ceremony, was admitted to Jiangshui No. [-] Middle School with the highest score in the city.

She tilted her head and her eyes couldn't help but fall on Lu Yu's eyes as he was solving the problem seriously.

In those dark eyes, Lin Beixing seemed to see the young man shining with countless lights and possibilities.

102 lengthened for us

"Done right..."

Lin Beixing carefully checked the last big question that Lu Yu had just finished.

Usually the last question is the most difficult question in the entire test paper.

Lin Beixing just told him the same type of true-false questions, and Lu Yu just drew inferences from one example, skipping the transition between the questions in the middle, and came to the most difficult question in this paper.

Lin Beixing found it incredible.

But thinking about it, this person was Lu Yu, so he quickly accepted it.

"The steps here cannot be omitted..."

Lin Beixing pointed to Lu Yu's handwriting and said, "Although I know you did the calculation in your head, it's best to write down every step of solving the problem, otherwise you will easily lose points."

"Oh..." Lu Yu scratched his hair, "I was often told this by the teacher when I was in junior high school."