"How can I forget that when we first met, Seungmi was a girl who loved to laugh and make trouble!"

Chengmei, who was in the center of the crowd, suddenly squeezed out that long-lost smile at Yu Cheng and cheerfully, and almost all the colleagues in the private room began to notice this, and Mingyao's face turned blue and white for a while, as if he saw something. Choi In-hyuk also moved his lips meaningfully.

At a certain moment, the bare peach branches were once again covered with intensely blooming peach blossoms, and the colleagues disappeared like a storm into the demonic night. The young Chengmei was still wearing that blue dress, and the hands that gently turned the textbook were white and beautiful, and the blood vessels were like faint rivers, even if she didn't turn her face, Yucheng could clearly hear the sound of her pulse beating sharply.

"A zero vector can have many directions, but only one length. Do you know why? ”

"Because she is as single-minded as me, she can have many friends, but there is only one you, who is worthy of my sincere protection."

"Li Chengmei, with so much homework behind, how can you still have the heart to joke? Do you still want to fail? ”

The young Yu Cheng lowered his voice and rigidly scratched the knowledge points on the textbook. Chengmei couldn't wait to grab Yucheng's arm and show off like a demonstration.

"Isn't it bad to fail? In my opinion, my relationship with Senior Yucheng is all pulled in by hanging department. I'd love to hang it a few more times. "Actually, from the day I met you, I found that the mathematical formulas are still very easy to memorize. For example, if my heart is the x-axis, then you are the parabola with an upward opening and a negative Δ, which will always be on my heart. Also, if one day we are separated from each other at opposite ends of a straight line, then I will cross the barrier of time and space and draw a vertical line towards you, because I don't want to stay in the world without you for a moment. ”

Chengmei was ready to attack cheekily again, and Yucheng sat next to her and looked at her quietly.

"Senior, let's go out, I just memorized too seriously, I'm so hungry!" Seongmi lifted Yucheng's arm upwards and choked him again.

"Hungry less than an hour after lunch?!" Yu Cheng shouted impatiently.

"That's because I'm growing my body right now! And with so much to learn, I need to replenish some energy to keep up. So, let's eat something and move on, okay? Please, the most gentle senior in the world! ”

At that time, Yu Cheng was very disgusted with Chengmei, and finally pulled his arm out of Chengmei's confinement, and Chengmei was glued to his back again.

"I said can you look like a normal girl?!"

Looking at the angry Yu Cheng, Seungmi barely squeezed out an embarrassed smile. Then he surged into Yucheng's arms like a fly looking for food.

"Only gentle, well-behaved and obedient are considered normal girls? Don't you think those stereotypes are very inhibitive of a person's nature? In my opinion, there are many kinds of personalities, and people should be like that. ”

Chengmei, who was thrown off by Yucheng, supported her chin and drew circles on the table with her other hand, responding in a daze.

"Well, senior, you can also try omelet rice! Eggs, rice, and vegetables alone don't taste good at all. I don't know who invented it, but it's so delicious to stir-fry rice and vegetables together and wrap it in eggs. ”

Chengmei looked back at Yucheng, he was still expressionless, so the two of them continued to sit side by side, silently looking at the scenery that was not in their eyes.

"Dad liked omelet rice very much when he was alive, and he was actually very busy with work, but as long as I said I wanted to eat, no matter how tired he was, even when he was half-asleep and half-awake, he would satisfy me."

Chengmei's face sank slightly, and Yu Cheng's gaze became very uneasy.

"Don't look at me with sympathy, I'm actually very strong and optimistic."

Listening to Chengmei's words, Yucheng fell silent, but a sour smile gradually appeared on the corner of his lips, which looked very dazzling in the afternoon sun.

"Well, Auntie, is she okay? The mood has not been relaxed a little. ”

"How can you let it go? For my mom, dad is her whole world. Do you now know why I like round shapes the most? The eccentricity of a circle is always zero, which is a unique privilege among all graphs. My mom is to my dad, and I'm to you. Although Seungmi tried to smile, her eyes somehow looked even more sad.

"If it's useful, you don't learn it, but if it's useless, you remember it solidly." Yucheng stood up reflexively, and Seongmi looked at him with sad and complaining eyes. Soon she was looking for some fun again.

"By the way, my mom has always wanted to say thank you to you in person. After my father passed away, my sister became ill, and my mother had no source of income, and our family is now in a state of poverty. Senior Yucheng, you don't want any tutoring fees, and you silently help us so much. I'm really grateful and sad not to go. ”

Thanks to this sentence, the distance between Chengmei and Yucheng seems to have shortened a little.

"My aunt really doesn't have to take it to heart, I'm an unemployed person now. While killing time with your favorite subjects, you can do a small favor out of righteousness, and your life is quite fulfilling. ”

Yu Cheng's face was solemn, and he tried to avoid Chengmei's gaze.

"Is it really just out of righteous anger? I always thought! Seungmi's voice sounded pleading. Yu Cheng slowly turned his face and looked at Chengmei's helpless appearance. Suddenly, Chengmei didn't care whether he was happy or not, and simply put his face on Yucheng's arm.

"I've always thought why? Ghost girl! As he spoke, Yu Cheng raised his hand high. Are you going to hit me? Seungmi curled her body back into a ball and closed her eyes tightly.

"Don't tell me it's...", "It's love." Although I'm not very good, but in the girls' pile can be regarded as a middle student, we have been together for so long, don't you have any interest in me? ”

Yu Cheng knocked Chengmei's head, and then strode into the sun, Chengmei looked at his back faintly.

"I seem to be really bad, Senior Yucheng, do you hate me so much that you want me to evaporate from the world." Seungmi had a gloomy face and let out a long sigh.

"Any idea why the two of us don't have the possibility of being together? Chengmei, you don't actually meet my aesthetic standards. ”

Chengmei stared at Yu Cheng silently with a serious expression.

"What I like has always been very...", "I know, I know, please don't mention Joo-hyun-sanpai again, okay?" ”

Looking directly at Chengmei, a trace of tragedy rose in his heart. Yu Cheng had no choice but to smile helplessly, Chengmei's eyes flickered wonderfully, and then nervously stroked his hair.

"Chengmei, hurry up and eat! Don't forget that there's still an hour of lessons! ”

Listening to Yu Cheng's words, Chengmei smiled again.

"What are you laughing at?!"

"Laugh at you! You looked so handsome when you just called me Chengmei! ”

This guy really took Yucheng for a fool. Although she only looks like a real fool, mentally retarded, and idiot synthesis now.

"Is it true that you can't understand what people are saying? I've just rejected you very clearly! ”

"After refusal, you accepted me again! Although as a substitute for Song Joo-hyun, I am sad. But when I thought that the person who would accompany me into the marriage hall in the future was likely to be you, I suddenly felt enlightened! ”

Seungmi's hair was torn like Medusa. She thought that Yu Cheng would laugh at herself as happily as usual. But for some reason, he didn't smile, and even the first pity disappeared from those eyes.