After washing, before the lights were turned off, Su Yangyang got up early in the morning. Lying in bed tossing and turning and unable to sleep.

"Su Yangyang, don't shake, the bed will collapse in a while, and my college entrance examination will be handed over to you." Wang Qi, who was sleeping in the lower bunk, leaned out half of his body and warned Su Yangyang with his throat.

"Can't sleep." Su Yangyang's complaining voice came from the upper bunk.

"If there's anything you can't sleep, tomorrow's first period is physics class." The roommate who slept on the top bunk opposite Su Yangyang replied leisurely while getting into bed.

"yes, don't behave badly in the first class tomorrow." Wang Qi leaned sideways and pretended to be serious, but he couldn't hide the banter in his voice.

Su Yangyang raised his leg and slammed it into the bed to show resistance.

After the lights went out, in the dark, Su Yangyang closed his eyes tightly, trying to fall asleep, thinking that he would sleep well and not doze off in the first class tomorrow, but it backfired, Su Yangyang's mind was suddenly chaotic, and many pictures were intertwined. The first time I met Kong Yinxin in the toilet, myself in the corner of the office, Kong Yinxin at the staircase, the junior high school sports meeting, and my favorite finger cake stand at the school gate......

Early the next morning, sure enough, Su Yangyang was dragged by Wang Qi to the cafeteria for breakfast with dark circles under his eyes.

"You eyes, you slept too late last night." looked at Su Yangyang on the side, slowly picking up the porridge in the bowl, and the whole person seemed to be gone.

Su Yangyang nodded lightly, he was still quite awake, but every time he was full, he would be sleepy, and he didn't know how many of his classes this morning were sober.

The school's bell is pure music for a lot of pop music and changes every few months. Su Yangyang is now only looking forward to the pure music of "Long Time No See" coming out of the radio on the wall in front of the classroom as soon as possible.

In the Chinese morning self-study class, Su Yangyang forcibly opened his eyelids of fighting, and relied on continuous reading to refresh his mind, Chen Bin beside him had never been serious about self-study in the morning, and his head was almost on the table at this time. Su Yangyang glanced at Chen Bin, suddenly raised his voice, and Chen Bin trembled in fright, seeing Chen Bin's movements, Su Yangyang couldn't help laughing, and his sleepiness subsided a lot.

The bell rang for the end of class, and the whole class was in unison, lying on the table for a second to make up for sleep. Strange, at this time, Su Yangyang kept humming along with the accompaniment in his mind, and he couldn't sleep.

"Will you suddenly show up, in the coffee shop around the corner, I will look back with a smile on my face, sit and chat with you......"

Let's go to sleep, it's not been a few minutes, Su Yangyang kept hinting at himself, but the more he hinted, the more anxious he became, and the more anxious he was, the more he couldn't sleep. Until the class bell rang, Su Yangyang's eyes that had just closed opened with sleepiness.

There was a sudden sound of agitation around him, and when he looked up, he found Kong Yinxin standing on the podium, the moment he saw him, Su Yangyang felt his heart beat a little, he was wearing a casual denim jacket, a gray sweatshirt, like a street style college student.

"We still have a physics teacher like this in our school?" Even Chen Bin beside him felt incredible, how could there be a physics teacher who looked so young.

"Hmm...... It's okay. Su Yangyang put away the joy in his eyes and pretended to say deeply.

"Hello students, I will teach you the physics class for the next week, and the main thing is to follow your teacher's plan." Kong Yinxin stood on the podium, with one hand in his pocket and the other hand pressing the book, his tone was still cold in Su Yangyang's impression, "My surname is Kong, if you have any questions, you can go to the office on the third floor of the back building to find me." ”

Su Yangyang saw that the two girls sitting in front kept biting their ears, although the sound was small, but it still reached Su Yangyang's ears, and when he heard them praise Kong Yin Xin, Su Yangyang couldn't help but be proud, as if they were praising their boyfriend.

Seeing that Kong Yinxin had already started the official class, Su Yangyang also quickly withdrew his mind and listened to the class carefully. The lifeless physics classroom on weekdays seemed to have become more active because of his arrival, he asked the last sentence, and someone took the initiative to answer the next sentence, looking at the people in the front row who were physics wastes like her at this time, they actually listened to it with relish, Su Yangyang couldn't help but feel sad for his physics teacher, and at the same time felt the power of his appearance.

Half a class passed quickly, Su Yangyang had endured the drowsiness of half a class by liking him, at this moment, his hands couldn't hold his drowsy head, again and again, Su Yangyang lowered his head and squinted his eyes and fell asleep and forcibly opened it, it's really good, he didn't find out, luck, Su Yangyang finally fell asleep after bowing his head once, and there was Kong Yinxin's lecture in his ears.

Until the head of the chalk accurately smashed on Su Yangyang's head, he woke up suddenly, this time, Su Yangyang didn't need to look at the ground to know that he was hit by him with chalk again. Fortunately, there are classmates who have been together for so long around, except for Chen Bin's chuckle in his ears, which is nothing compared to the embarrassment of the last time in cram school. Su Yangyang subconsciously followed his ponytail, and looked at Kong Yinxin carefully, sure enough, looking at each other, Su Yangyang received the coldness from his eyes, shooting at him like an ice arrow, making Su Yangyang couldn't help but shiver in the warm day.