Chapter 21:

Lin Jiayin and Shen Zhan returned to Senhe.
As soon as the door opened, Shen Zhan walked in first, placed the oscilloscope on the cabinet, and then turned around.
Lin Jiayin was bending over and taking off her shoes, changed her shoes and straightened up.
As soon as he looked up, he met Shen Zhan.
The ends of his eyes were slightly raised, and the light above his head glowed warm yellow, making his hair a chestnut.
He was born with affectionate eyebrows, and stared at her directly at this moment, ambiguous and stubborn.
Lin Jiayin was at a loss.
Shen Zhan lowered his eyebrows slightly, and took a step forward. Lin Jiayin subconsciously took a step back and looked up at him in fear.
He leaned slightly and suddenly raised his hand to bend his elbow to prop on the door.
Lin Jiayin stepped back and reached the door.
He raised his eyebrows, his peachy eyes loomed, but he felt a little oppressive.
"Find Qi Zhengjiao you?"
Lin Jiayin nodded, then shook her head, "I--"
"I'm very upset." Shen Zhan lowered his head, breathing on her face.
The two were close at hand, and the surrounding atmosphere became ambiguous.
Lin Jiayin shrank her neck, folded her hands behind her waist like a criticized elementary school student, pursing the corners of her mouth, her cheeks flushed.
Shen Zhan just looked at her with a smile on his brows.
Lin Jiayin couldn't stand it anymore, and wanted to explain, her rosy lips rubbed up and down, and Shen Zhan's gaze moved from under her shiny eyes to her lips.
"I asked you, you said you are not free." Lin Jiayin retorted in a low voice.
Of course she hoped that Shen Zhan taught her, but he had no time, so she had to find Qizheng.
Shen Zhan straightened his hand slightly, leaving a certain amount of space for the two of them: "I'm not free."
Lin Jiayin nodded: "I have no time to find Qizheng."
"What did he teach you?" Shen Zhan asked.
Lin Jiayin smiled at him: "A lot, a lot."
The bright smile is very dazzling.
Shen Zhan raised his eyelids: "Are you smiling like this to everyone."
"Huh?" After reacting, Lin Jiayin's little chicken nodded, and her mother said to be a girl who loves to laugh.
Shen Zhan bent his elbows again, lowered his head to meet her eyes, "Qizheng smiles like this?"
The warm breath fell on her eyes, causing her long eyelashes to tremble slightly.
Qi Zheng is very nice, approachable and can tell jokes.
Lin Jiayin nodded heavily, "Qi Zhenghe--"
The latter words were blocked by Shen Zhan.
Pry open the teeth, drive straight in, the aggressive kiss is not as gentle as last time.
Lin Jiayin stared wide, leaning against the door, staring at him in a daze.
While Shen Zhan closed his eyes lightly, his eyes seemed to have their own earth-toned eye makeup, looking focused and affectionate.
"Seriously." His voice was a bit heavy and biased, with a trace of dissatisfaction with Lin Jiayin's lack of concentration.
Lin Jiayin's brain was blank after being kissed, and between her lips and teeth, she hummed softly.
"Fuck." Shen Zhan raised his eyelids and said dumbly: "Don't call it that way."
"Why?" The blushing Lin Jiayin turned her head and took a deep breath.
Shen Zhan: "Can't stand it."
Lin Jiayin wanted to ask why she couldn't stand it anymore, and her mouth was blocked again before she could speak.
After being pressed on the door to kiss for about five minutes, Shen Zhan let her go.
Lin Jiayin was out of breath, but Shen Zhan had a calm expression on her face, except for her breathing.
"I'm free now." Shen Zhan turned around and picked up the wave detector he had just placed on the cabinet.
The two entered the living room, and the wave detector was placed on the coffee table to begin teaching.
Shen Zhan sat on the sofa, leaning forward, his elbows on his knees, his hands folded.
Start with the principle of the wave detector.
Lin Jiayin moved a small bench to sit at his feet, and looked at him with her faces in her arms.
His voice was clean and sharp, like a stream of clear water in a valley.
As I listened, I completely forgot what he was talking about, and only focused on him, with amber pupils, a tall nose, and a closed lips.
Suddenly, there was a tap on the knuckle.
Lin Jiayin muttered in pain, rubbing her head.
A finger with distinct joints clicked on the oscilloscope.
Shen Zhan "Look at the oscilloscope, don't look at me."
Lin Jiayin: "Oh."
The next second after speaking, Lin Jiayin couldn't help looking at him again.
"..."
Shen Zhan tweeted and turned the oscilloscope around.
"This way you can see me when you look at it." He said nothing.
Lin Jiayin nodded.
Shen Zhan taught carefully, and Lin Jiayin listened carefully.
In addition to not being able to remember and being confused, the teaching process is quite harmonious.
Shen Zhanxu read it over and over again and again, suddenly, he felt like an old mother who said more tonight than he said a week.
He hasn't taught others much, and he is unwilling to teach others.
Teaching Lin Jiayin gave him a sense of the difficulty of a math teacher when he was in high school.
But let Qi Zheng teach her even more unhappy than unwilling to teach others.
Although he was certain that Lin Jiayin would not give him a cuckold, he was upset, an upset that breeds deep in his heart.
Especially when I saw the two standing side by side at the entrance of the laboratory, Void Brain made up a scene of talking and laughing.
After regaining his senses, he found that the people beside him were quiet.
Shen Zhan tilted his head to look.
"..."
Lin Jiayin fell asleep.
The head fell into the elbows, and the long hair spread out, making her face white.
She was still facing the oscilloscope, but her eyes were closed. Not knowing if she was dreaming, she licked her lips and rubbed her arms again. Pick up the corners of the eyes and lips.
Sleeping sweetly and comfortably, a faint blush appeared on his cheeks.
Forget it.
Shen Zhan removed the wave detector and stood up.
Putting one hand through her neck and the other through her knee socket, she hugged the person horizontally.
Just after two steps, Lin Jiayin suddenly opened his eyes.
"Take you to bed." Shen Zhan tightened his hands a bit, lowering his eyes.
Lin Jiayin rubbed her eyes, shook her head vigorously, and struggling to jump down when she arrived at the bedroom door in a daze for a few seconds.
"Can't sleep, I haven't remembered yet." Lin Jiayin said.
"Don't remember, forget it, tomorrow I will sit next to you." Shen Zhan said.
Lin Jiayin's tone was firm: "No, I have to learn."
After speaking, she ran back to the living room.
Shen Zhan lowered his eyebrows, put his hands in his pockets, and followed her back.
Lin Jiayin squatted down in front of the coffee table, doing serious exercises one by one.
Shen Zhan also walked over and sat down, lying on the sofa to watch her play tricks.
Lin Jiayin reviewed the entire process and several methods of use six or seven times.
The last time he didn't turn his head to ask Shen Zhan.
"I learned--" Lin Jiayin hurriedly fell silent when she saw Shen Zhan asleep.
He fell asleep.
Oh, why is it so pretty when you fall asleep.
The big beauty became the sleeping beauty.
Lin Jiayin blinked and couldn't help poking his cheek with her index finger.
He closed his eyes lightly, his eyelashes were long and curled, and the dazzling light cast fine shadows through the broken hair on his forehead.
Put away the sloppyness in the weekdays, revealing a soft beauty.
Lin Jiayin looked at him quietly for a while.
The index finger gently poked the cheek to dent the shadow, and then slowly loosened it, the shadow gradually faded.
So repeatedly.
Only at this time can she poke his cheek so unscrupulously.
She wanted to poke the big beauty in the face a long time ago, and she wanted to pinch her face.
But considering that the risk of pinching his face is relatively high, he gave up.
The long and curled eyelashes trembled lightly, scared Lin Jiayin immediately stopped.
After observing that Shen Zhan did not wake up for a few minutes, Lin Jiayin curled up the corners of his mouth and reached out to his lips again.
The lips are thin and brightly colored.
Her fingers drew lightly, tracing his nice lips.
Halfway through the trace, Shen Zhan slowly raised his eyelids, then opened his lips slightly and bit her fingers.
Lin Jiayin was stunned by the hardness of the teeth.
"You bite me." Lin Jiayin held these three words for a while.
Shen Zhanman hummed carelessly, smiled, and then let go of his mouth.
He stood up and sat upright, with sleepy eyes.
Facing Lin Jiayin who was still in a daze, he prolonged his tune and said, "Has anyone told you not to poke a man in the face?"
Lin Jiayin pursed her lips and shook her head.
He curled his lower lip, a smirk in his lazy voice: "What to do, I feel like I've been molested."
The author has something to say: Shen Laogou is shameless again!
I have a cold. The number of words in this chapter is a bit short. I try to write as much as possible.
Everyone must pay attention to protection. Don't go out if you can't buy a mask. Remember to wash your hands frequently. You can buy the kind of disinfectant and disposable hand sanitizer.
I don’t know if there is a little angel in Wuhan. Come on and hold on, we are all here.