Daiyu: After being reborn, who still wants to be a yandere?

"really?"

Lin Xi didn't have time to mock Lin Daiyu. After all, a clown was not worthy of her time and energy. The best thing to do was to solve the problem properly.

She immediately shifted her attention to Xiao Ran's phone.

Xiao Ran paused the video, and the two of them disassembled the first step of the problem together. Lin Xi first looked at the application of the last theorem. After all, this problem had troubled her for a long time:

"Why did Heitu use the anti-hook function? The conditions of the question are obviously not met..."

Xiao Ran also frowned:

"The first thing I thought of was the naigou function, but I couldn't figure it out."

They moved their eyes upwards and started from the very beginning of the problem-solving steps.

Xiao Ran held the draft paper and continued the calculations following Lin Heitu's ideas, while Lin Xi also wrote out the formulas on the side.

Counting and counting...

Lin Xi also noticed something was wrong, she pointed at the screen and said:

"Brother Xiao Ran, we were thinking in the wrong direction before. Look at Master Heitu. He first made a conditional assumption and then proved that the assumption was true..."

Xiao Ran untied his frown and took a deep breath:

"Yes, the conditions in the question are not enough, so I created them myself. Then, the hook-resistant function came into play. It was so smooth, and it really woke me up!"

Lin Xi held the draft paper and did the last step of the solution. The moment she put down the pen, she also had an epiphany:

“So, the final answer is this, right?”

Xiao Ran looked at her answer to the problem and moved his draft paper over to her:

【4 is less than or equal to a is less than or equal to 8】.

The two people gave the same answer, and they looked at each other. The masters had a tacit understanding and smiled at each other.

Afterwards, the two copied the answers onto the test paper. Because they were too proud, a piece of draft paper "slipped" to Daiyu's side, and Lin Xi didn't even notice it.

Daiyu basically didn't do any drafting. After she finished the test paper, she stood up and relaxed her shoulders. He Zimo curiously took her test paper and took a look at it.

My sister used to need my uncle to explain to her that “there is only one straight line passing through two points”.

I didn’t expect that I would make such great progress in just these few days!

After finishing the first step of solving the problem, Lin Xi reached out to touch the draft paper, intending to compare it with step two, only to find that the draft paper was missing.

She looked around but didn't see it, so she stood up and started looking around the tables.

Finally, he saw a piece of white paper under Daiyu's desk. Daiyu was standing up and walking beside the table, pinching her shoulders. Lin Xi walked over and picked up her draft paper.

He Zimo had also finished reading Daiyu's test paper at this time, so he folded it and placed it on Daiyu's desk. On this test paper, there was not much blank space left on the first page because there were questions, so there was only the first question plus a blank answer area.

After Lin Xi picked up the draft paper, she stood up and saw the test paper on Daiyu's desk. She glanced at Daiyu's test paper. The answer area was written in neat and clear fonts like printed ones. Lin Xi felt that it looked familiar.

When did Lin Daiyu practice calligraphy?

She looked at Daiyu's solution again:

Haha, the whole article copied Lin Heitu’s steps.

This Lin Daiyu really doesn't use her brain at all!

Final answer:

[4 is less than a and less than or equal to 8]

Lin Xi glanced at her draft paper, [4 is less than or equal to a is less than or equal to 8]

Lin Daiyu, how dare she copy Lin Xi's answer to the problem? Moreover, she didn't even know how to copy, and she even missed an "=" -

Please, the meaning is completely different without the "="!

Lin Xi was angry in her heart that her answers were copied by Lin Daiyu. She didn't expect that Lin Daiyu would copy her answers even when she came to the shabby rural town of Shuangxi Town. This reminded her of the time when Lin Daiyu plagiarized her poems.

When I looked up again, I saw Daiyu with a cold face, still walking with her shoulders pinched.

Haha, she is so capable now that she wants to plagiarize my answers and even go through such a big detour. Did she deliberately come to steal the draft paper from me just now?

When Lin Xi was about to explode, he suddenly saw He Shuirong, who was looking at him with a pair of murderous eyes.

Lin Xi had no choice but to endure her temper and walked back to Xiao Ran.

She was so angry that she complained to Xiao Ran:

"Brother Xiao Ran, I just looked at Lin Daiyu's test paper. She copied Heitu's solution steps word for word."

Xiao Ran smiled contemptuously. This scene was too familiar. Didn't she copy Lin Xi in the same way before?

"Xixi, forget it. Since Mr. Heitu has done a good deed and shared his experience, it's inevitable that there will always be some idiots who will copy it."

Lin Xi continued:

"Mainly, she also copied the answers from my draft paper."

Xiao Ran:

"what?"

Lin Xi pointed to her draft paper:

"Look, she was pretending to take a walk and took my draft paper away. She didn't even know how to copy it and even left out the equal sign."

Xiao Ran frowned. He never expected that Lin Daiyu would still not change her bad habits. All of a sudden, the remaining good impression that Xiao Ran had of her because of her good looks turned to ashes and disappeared in an instant.

"Xixi, let's go. We shouldn't stay here for long. Who knows what ridiculous things might happen later."

Xiao Ran packed up the draft test papers on the table and explained to Lin Xi.

It was still raining heavily outside, but they would rather go out in the rain than watch Lin Daiyu's mindless operations in the store.

Wang Yun spent most of the time reading He Shuirong's "Quite Shy" WeChat message, but was unable to decipher the meaning between the lines.

This was the first WeChat message that He Shuirong responded to him.

He opened his email and took a look at his last research topic, which was about singularity theory, a year ago.

He Shuirong replied to the email he sent him with just one sentence:

【Don't send me this kind of boring stuff! 】

After that, all emails were one-way, and He Shuirong was too lazy to reply to him even a word.

Including WeChat, all the discussion opinions he sent were just talking to himself.

Wang Yun is used to his one-way output.

Today I just looked at Xie Yun’s circle of friends. I was a little curious and bored, so I thought of sending this PS photo to him. Anyway, he would definitely not reply.

Unexpectedly, the news broke out that there was a living person on the other side.

Wang Yun was very excited. With trembling hands, he opened his latest paper.

"Both intraspecific and interspecific attraction."

Probably went through it once.

Finally, he logged into WeChat on his computer, dragged the paper to He Shuirong’s WeChat chat box, and clicked send.

In the research laboratory, the students looked at their professor and were as happy as little children. They wondered if there had been a breakthrough in the research. They were more motivated to work and no longer felt tired when they listed the formulas.

He Shuirong had already disabled the Do Not Disturb function on Wang Yun, and his phone lit up.

He unlocked his phone and wanted to ignore the message, but then he glanced at Daiyu who was flipping through a math workbook across from him. He took the document and sent it to Daiyu.

Then he replied to Wang Yun:

[It’s not a bad idea to let high school students learn from it. 】

Let’s talk about Mr. Zheng. He waited for Daiyu to come back with great difficulty. After playing a quick game of chess with her, it was getting late, so he went back.

As soon as he arrived at the door of his house, he was suddenly startled to see a large bunch of red roses. He thought that a young couple had a quarrel and threw the flowers there.

With a somewhat spectator-like mentality, he turned on the light and took a look, and saw the card on the bouquet -