Yi Ran came back with He Xiaomeng. He Xiaomeng sat in front and went out the front door. When Yi Ran went out the back door, he habitually glanced at Song Yumeng's seat next to the door.

Song Yumeng sat in her seat, and Liu Luoyang stood beside her, bending over, writing on the draft paper with a pen in his hand while talking.

Yi Ran paused and looked at him for a few more times. She probably guessed that Liu Luoyang was explaining a topic to Song Yumeng.

But what made her speechless was that although they were explaining a topic, Song Yumeng kept staring at other people's faces. That look, tut tut, was really disgusting.

Yi Ran was about to walk when she heard Liu Luoyang saying, "Look, the ball is at the highest point of the orbit, which means gravity provides the centripetal force. Then according to the formula, we can get F = mg = mv/r, and finally add the numbers to get the answer v = square root of two..."

Why does this solution look so familiar? Yi Ran recalled that this was the circular motion problem she did before dinner. She had already thought of the idea and only needed to write down the steps.

This problem happened to be the test question she wanted to give to Song Yumeng. Song Yumeng said she didn't want to listen, so she didn't talk about it.

But now it seems that this idiot doesn't want to listen to the physics problem, but she just doesn't want to listen to her talk about the problem. Yi Ran saw that she was very happy when Liu Luoyang was the one to talk about it.

Tsk, double standards.

Yi Ran felt a little uncomfortable. He secretly rolled his eyes at Song Yumeng who was still infatuated with him, and left in boredom.

Returning to his seat, Yi Ran continued to work on the unfinished physics problem, which happened to be this circular motion problem.

It was strange. Yi Ran had clearly gone over the idea of ​​this problem in his mind before dinner, and just listened to Liu Luoyang explaining it to Song Yumeng. But now his mind was empty and he had forgotten all his ideas. What

was I thinking before? ? ? Yi Ran focused his eyes on the problem, his brows furrowed deeper and deeper, and the pen in his hand turned faster and faster.

He didn't hold the gel pen firmly, and it fell to the ground. Yi Ran bent down to pick it up, feeling very irritated.

She continued to stare at the four lines of questions, with an ugly expression. To outsiders, she looked like she was thinking hard, but in fact, her mind was in a mess.

When Xu Yuan was fetching water at the back, he happened to see Yi Ran who was worried about the questions, so he patted her shoulder from behind and said in a gentle manner: "Do you have any questions about question thirteen? Do you need me to help you?"

Yi Ran was stunned for a moment, and without thinking much, she said: "Then thank you."

"You're welcome." Xu Yuan smiled faintly.

Yi Ran was listening to Xu Yuan's questions, but Song Yumeng on the other side was not in the mood to listen to Liu Luoyang's questions. Her mind was all on Liu Luoyang's profile.

When she was staring at the profile, her peripheral vision accidentally caught a glimpse of the two people at the other end. Her infatuated smile suddenly stopped, and her resentful eyes stared at the two people.

Shameless, even Yi Shenjing was not spared!!! Song Yumeng scolded Xu Yuan every day.

One of them was concentrating on explaining the problem, and the other was concentrating on listening to the problem, and neither of them noticed Song Yumeng.

Xu Yuan spent a few minutes explaining his ideas to Yi Ran, and Yi Ran finally remembered how to do this problem

. She said to Xu Yuan: "Thank you, monitor."

"You're welcome." Xu Yuan's water cup was also full, so she left with the water cup.

Yi Ran was writing the steps with a pen, and before she finished writing the formula, a shadow covered half of the exercise book. Yi Ran looked up at the upper right corner, and the owner of the shadow was actually Song Yumeng. She didn't know when the shy egg came over, and she didn't make a sound.

Being stared at by Yi Ran, Song Yumeng was not annoyed, but said in a sly tone: "Tsk tsk tsk, Bai Lianhua's explanation of the problem is really different. Even the formulas are written so smoothly. You can tell you are listening very seriously!"

Song Yumeng deliberately emphasized the word "seriously".

Yi Ran smiled, looking at the sly lady in front of him, half jokingly and half seriously said: "What about you, Miss Song, you said you would never listen to physics? Once Liu Luoyang was explaining it to you, you were happy to listen, right? You are really hypocritical."

"What does it have to do with you? I am happy to listen, isn't it?" Song Yumeng was furious. "Besides, who told you that I was listening to the physics questions? I was staring at Brother Liu Luoyang, okay? Also, when Bai Lianhua was explaining the questions to you, weren't you staring at her very seriously?"

Yi Ran felt more and more absurd, and his brows gradually wrinkled. "What nonsense are you talking about? I was obviously listening to Xu Yuan's explanation carefully, okay? Why should I stare at her? Do you think everyone is as infatuated as you?"

"You!!!" The eldest lady was so angry that her face turned red.

It turned out that Yi Shenjing saw her being infatuated again? ? !

Shame!

Yi Ran was very happy to see the eldest lady who was speechless because of her anger. But then she realized something was wrong.

"No!" Yi Ran seemed to have discovered some important information, and raised an eyebrow and asked her, "How do you know Xu Yuan is talking to me? Aren't you always staring at Liu Luoyang? How did you notice me?"

Song Yumeng suddenly panicked, her eyes moved to the lower right corner, her heart was pounding, and she opened her mouth for a long time without saying a word.

Yi Ran saw Song Yumeng's nervous look, so he stood up and stood in front of her, smiling and jokingly said, "You are not looking at me, are you?"

"Who is looking at you? Don't be so self-indulgent, okay? I just saw you out of the corner of my eye, isn't it okay?! And it was just a glance!" Song Yumeng's reaction was particularly big, her face turned red all of a sudden, and her eyes dodged.

Yi Ran's clear eyes were full of smiles: "Is it really just one glance?"

"Nonsense! Of course! This lady hates you two the most, I won't even look at you a second time!"

"Yeah." Yi Ran pursed his lips and smiled meaningfully at Song Yumeng, nodding as he smiled, the smile in his eyes almost overflowing.

The more Yi Ran acted like this, the more guilty Song Yumeng felt. Finally, she cursed him without confidence: "What are you laughing at? Are you crazy?" She stuttered a little and turned away in a hurry.

Why did she feel like she was seen through?

Yi Ran looked at the young lady who fled the classroom in a panic, and her smile never stopped. She thought: The little girl is so arrogant, so the only one she said probably means many eyes?

...

Tomorrow morning, there will be an English and geography exam, and the last class in the afternoon will be the physics exam. After the exam, school will be over, so many people will review English and geography in the last class of the evening self-study.

Yi Ran was different. She was hand-copying the formula of circular motion and the steps of the previous question, and she wrote notes on each step in detail.

After school, the students who go to school as day students are packing up and preparing to leave, while the students who live in the dormitory have to study one more time before they can return to the dormitory.

Song Yumeng never reviews and rarely does homework. She occasionally does it for liberal arts, but never does homework for science.

Tomorrow is the exam, and the class representative will definitely not collect homework, so Song Yumeng doesn't bring any homework. Her schoolbag is flat, and there is nothing related to study.

Song Yumeng stood up from the chair and just put the schoolbag half on her shoulder, Yi Ran came over with a physics exercise book.

Why does this scene seem so familiar to her? Could it be that Yi Ran wants her to do exercises again?

Sure enough, Yi Ran spoke up the next second: "There's a piece of paper inside with the physics formulas for the first year of high school on it. Take a look at it. Also, this exam will definitely test circular motion, so I left you a question. I've written down several solutions in detail, you will definitely be able to understand it."

"Also, I left you a question about circular motion. It's another model, the one I checked," Yi Ran said while pointing to the question, "After you read what I wrote, remember to do this question. There is a high probability that this model will be tested in tomorrow's exam."

Yi Ran said a lot of things, and Song Yumeng was completely confused. It took her several seconds to figure out the key points. It was nothing more than another question for herself to do! It was still that annoying physics!

Yi Ran's kindness was exchanged for a scolding from Song Yumeng.

"Yi Shenjing, what's wrong with your brain? You actually think that I can do physics homework?" Song Yumeng looked at her with eyes that cared for the mentally retarded.

"Also, I remind you, take this exercise book back as soon as possible, otherwise it will be useless even if you give it to me. I will definitely not do it, and I won't even look at it!" Song Yumeng said in a tone that there was no room for negotiation. Yi Ran

said nothing, and directly grabbed the schoolbag on Song Yumeng's chair, opened it, stuffed his exercise book into it, and then closed the zipper and laid it flat on the table.

Then Yi Ran said in a nonchalant manner: "It's up to you. Anyway, if you do it, you will get points tomorrow. If you don't do it, you won't get points. I won't force you."

Song Yumeng didn't understand why Yi Ran did this. She looked at her in disbelief and said, "Sensitive Yi, are you free? Why do you always force me to do homework? Did Tang Seng brainwash you or what?"

"You guess." Yi Ran just gave her a mysterious smile and left the classroom.

To be honest, even Yi Ran herself didn't understand why she had to worry about Song Yumeng's studies, but she just wanted to, so she did it.

Yi Ran is a man of action. She does what she thinks and doesn't care about the reasons.

...

After Song Yumeng returned home, she returned to her room as usual, picked up the mobile phone next to her pillow, opened it, and sent a good night message to Liu Luoyang.

As usual, Liu Luoyang did not reply, and Song Yumeng was just disappointed for a moment. After all, Liu Luoyang never replied to these good morning and good night messages, and she was used to it.

Song Yumeng suddenly collapsed on the soft bed, with her hands wide open, and her right hand still holding the phone that was not turned off. Her finger accidentally touched the return key, and the screen returned from the chat message with Liu Luoyang to the □□ message homepage.

Song Yumeng has added □□ very few people, and the total number of contacts is less than ten, and there are even fewer people who chat with her. Now there are only three contacts on the chat homepage.

Pin Liu Luoyang and pay special attention to him, followed by Su Xiaoxiao, and the last one is Yi Ran.

Song Yumeng was still paralyzed in the bed. She retracted her right hand and looked at her phone. She didn't notice the pinned Liu Luoyang first, but noticed Yi Ran's first.

Because the avatar was too eye-catching.

Unlike Liu Luoyang's anime male avatar, Yi Ran's avatar was pitch black with a few white words printed in the middle.

"You're a dog if you scold me!"

As everyone knows, Yi Ran has good relationships with people. No one will scold her except Song Yumeng, so it is obvious that Yi Ran changed this avatar specifically for Song Yumeng.

The last time Song Yumeng chatted with Yi Ran was two days ago, and the chat record is still kept on Song Yumeng's phone.

[Yi Shenjing: Look at my avatar, is it good-looking? (squinting smile)]

[Sneaky Egg: It looks good, you big-headed ghost! 】

【Coward: (death smile.jpg)】

【Yi Shenjing: Wow, I just asked you if you look good, why did you react so strongly? Did you take it for granted? 】

【Yi Shenjing: (covering his mouth and laughing.jpg)】

【Coward: Get out of here!!! !!! !!! !!! 】

Yi Ran’s comment for Song Yumeng was “coward”, and Song Yumeng’s comment for Yi Ran was “Yi Shenjing”.