Knowledge and Practice

"Xiao Xingyi, can you change your habit of muting your phone?"

At the side entrance of the campus, students are bustling out. I don’t know if the teachers of the medical school are too good at speaking or the students are too eager to learn. The class is not on time. Yan Zenan changed into casual clothes and waited at the school gate for a century. He was not afraid of the cold. He wore his coat and hat on his head.

"What's the matter?" Xiao Xingyi took out his phone, swiped away a few missed calls, and turned up the volume of the phone one by one under Yan Zenan's gaze.

"What's the matter? Isn't dinner a matter?" After Yan Zenan repeated Xiao Xingyi's words, he felt out of breath. Xiao Xingyi was probably a piece of ice, the kind that couldn't be covered in hot weather, let alone winter.

"Then hurry up, I have something to do when I go back to the dormitory at night."

"Is there anything else to do back in the dormitory?" Yan Zenan felt that his mission today was to transform into a repeater and follow behind Xiao Xingyi to repeat every sentence he said.

"Well, just eat something. Someone will come in the dormitory later, I have to go back early and wait." Xiao Xing walked quickly, and Yan Zenan trotted after him

"Okay, let's eat casually first." Yan Zenan had already chosen a restaurant for dinner, but unfortunately the plan couldn't keep up with the changes. He followed Xiao Xingyi into the school cafeteria, and the two ordered some casual meals and found a cleaner table. Sit down: "I'll go back to the dormitory with you later, I'll wait with you~"

"What are you waiting for?" Xiao Xing was puzzled by this behavior of walking and following.

"I'll wait for whatever you're waiting for~" If the thickness of the skin is natural, Yan Zenan's dead skinned face may not be fully tested for a while.

"It's up to you." Xiao Xingyi didn't bother to waste time to stop this person, and he ate dinner with two mouthfuls of three.

It was only 6 o'clock when we returned to the dormitory. Xiao Xing sorted out all the books on the desk, took out the diagnosis, pathology, and physiology that were stacked thicker than the desk, and began to review while annotating with a pen.

It was the first time to see someone reading in the dormitory. Yan Zenan was not particularly surprised to see Xiao Xingyi like this. He subconsciously thought of when he had to deal with his parents' surprise homework inspection when he was a child.

It's just that Xiao Xingyi's family atmosphere is so strict that he has to be so "conscientious" when he goes to college, which is a bit pitiful.

"Would you like me to help you watch the wind, and take a rest now?" Yan Zenan tentatively asked Xiao Xingyi, and moved the stool sitting under him to a place close to the crack of the bedroom door.

"No, it's time for me to review."

"..." This level of self-discipline is no longer within the scope of Yan Zenan's ability to answer the conversation. He didn't move the stool back, leaning against the crack of the door thoughtfully, and didn't know how Xiao Xingyi's parents taught him. , forcing the child like this.

After a full two hours, there was no one outside, Yan Zenan yawned and looked at Xiao Xingyi who was sitting there motionless.

At 9 o'clock, Yan Zenan stared at the empty corridor in a daze through the crack of the door. There was no one visiting outside. After a long time, he saw someone walking towards the place where he was sitting, dragging a suitcase.

"Is Xingyi here?"

"he is!"

It was Yan Zenan who answered, and the moment he opened the door, he stood up immediately, took the suitcase in the other's hand, and was about to say something like "Uncle has worked hard", looked up, and immediately put The prepared words were taken back.The person in front of him was older than himself, and he could still see the delicate outline of his face with a mask on. His gentle smile didn't look much like Xiao Xingyi's. It might be because of the hard journey, and the bags under his eyes were a bit swollen.

Huh, no matter what, Yan Zenan was still relieved, Xiao Xingyi didn't say earlier that his brother didn't have to squat here for so long.

"Brother, hello, my friend of Xiao Xingyi, Yan Zenan"

"Thank you." Xie An smiled and thanked the person opposite. The person in front of him didn't seem to be the one who had just entered the same dormitory, but the act of picking up the luggage as soon as he entered the door was really warm, which made him subconsciously write down the child's name in his heart .

After taking a rest in the afternoon, he woke up late. It was already night when we arrived here. Xie An still had a cold, so he had to wear a mask to go out for fear of infection. Before going upstairs, he bought some fruits, thinking that he could give Xiao Xing One share with his roommate.

Xiao Xing came over as soon as he heard the sound, opened the suitcase with Yan Zenan, and took out all the quilts and bits and pieces inside.

There was also a blue thermos cup and a bag of medical masks inside. Xiao Xingyi took the cup to the bathroom to rinse it, and put it on the desk.

"Thank you, actually... there are masks in the school." Xie An brought far more things than Xiao Xingyi thought, and Xiao Xing clamped the mask on the bookcase.

"That's right, I almost forgot that Xingyi can be picked up at school." Xie An watched the two children pack up their things after a short while, then flipped through Xingyi's textbook: "Xingyi recently Where did you learn it?"

Yan Zenan's ears were strained, ready to hear Xiao Xingyi's answer, it seemed that the one who should come still came.

"The diagnosis is okay, but the pathology is not very well understood." Xiao Xingyi responded obediently and truthfully, and opened the pathology book by the way.

"Which point?" Xie An looked at Xiao Xingyi's textbook, and basically annotated all the pages, and found nothing wrong.

"Here, there are too many pathologies of kidney disease, and I always misremember..." Xiao Xing also took out the notes he had made and compared them to Xie An.

"Here, let's look at the categories first, roughly starting with the glomeruli, tubules, interstitium, and bladder..." Xie An sorted out the book again and again, highlighting the key points for Xiao Xingyi

……

The speed of this lecture was comparable to that of the previous acupuncture class. Yan Zenan silently watched them communicate, and suddenly wanted to close his ears. Xiao Xingyi did not say in advance that he was from a medical family. He has a thorough understanding of his desire to learn. After all, he, the person who is going to follow him life and death, forcibly sat in on the pathology class all night in the middle of the night.

It was already 10:30 when they finished this lecture, and Yan Zenan swore that he had never worked so hard in his own school.He saw the two finally get up, and the person in charge of the lecture set up the suitcase.

At this point, it is time to go back, Yan Zenan is too sleepy, and plans to get up and go out together.

"Xie An, it's getting late, stay here"

This is, Xiao Xingyi is keeping someone?

This sentence really made Yan Zenan a little curious. He sat back and looked at Xiao Xingyi quietly standing in the middle of the dormitory. Xiao Xingyi like this is very much like those children who cling to their parents when they want to leave , there seemed to be some unexplained emotions in the usually indifferent and calm eyes.

Xie An?Don't they have the same last name?

Xie An turned around and looked at Xiao Xingyi, just like looking at a child who is reluctant to part with him. He was childish and thoughtful. He rubbed Xingyi's head, and his gentle smile concealed imperceptible helplessness:

"No, I'll go back. If I have a cold, I can't pass it on to you. It's too crowded for two people to sleep in the dormitory, and you can't rest well."

Xiao Xingyi nodded silently, didn't do much to hold back, just watched Xie An turn and leave.

It's long overdue.

Yan Zenan rubbed his ears that had been baptized by knowledge all night, looked at Xiao Xingyi who had started to stand in a daze in the middle of the dormitory again, and whispered in his heart.

The author has something to say: What about the next chapter? The password is eat9, I will change it here, and remove it as a socialist look without affecting the plot.