The plane at 12:40 noon and was able to return to Shuangshan City in the afternoon. Yu Nan had already told Yu Zizi in advance.

Yu Zizi called in advance to confirm: "Baby Yu, have you been to the airport? You have to go out earlier and wait at the airport. You are afraid that traffic jams or something will be missed on the plane."

Yun Nan was already in a taxi. He felt very tired and really didn't have the energy to catch the subway to fight for space with others.

"I know mom." Yun Nan replied, "I've set off."

Yu Zizi heard something wrong with his voice: "What's wrong? Do you have a cold?"

Yun Nan said yes.

Yu Zizi said anxiously: "You feel uncomfortable every time you fly, why are you so unaware of the cold? Remember to buy some airsickness medicine and ask the flight attendant for two more glasses of water, and your mother is waiting for you at home."

"Okay." Yun Nan agreed obediently and hung up the phone.

The scenery outside the window was flying, walking past the elevated road and the airport expressway, he would stay away from the deep city and bring himself back to the city where he raised him.

After getting off the taxi, everything went well. Yu Nan dragged the box to handle the check-in.

Because he looked too outstanding and his eyes were a little red and swollen, people couldn't help looking at him. Yun Nan's skin was fair and quiet on the side. Even if he was wearing ordinary clothes, he could tell from the crowd at a glance.

"Yun Nan." The young man behind him spoke.

When Yu Nan looked back, it turned out to be Yan Siwei. He was surprised to see the other party here: "Mr. Yan, such a coincidence?"

The two of them walked aside after completing the procedures.

Yan Siwei was wearing a brown coat, his face was still elegant, and his smile made people feel like spring breeze: "It's a coincidence, are you going home?"

Yu Nan nodded: "Yes."

The two met once in the horse farm last time, and Yun Nan thought it was really a coincidence.

To be honest, he was not disgusted with Yan Siwei. Even though the other party’s younger brother was someone he didn’t like very much, he had to admit that Yan Siwei was not bad, at least on the surface.

Yan Siwei said: "Your face doesn't look very good, yes..."

Yu Nan has cried too much these days, and he knows that he must not look good.

When his eyes hurt, he actually didn't dare to cry again, but tears would always slip off accidentally at some point. The bitterness in his heart came one after another. When his face was wet with tears, he couldn't help but cry again.

He was a boy and was almost crying, which was not a glorious thing.

Yun Nan pressed half of his face embarrassedly: "I caught a cold and didn't sleep well last night."

Yan Siwei said: "No wonder, the weather is not good these days, and the Shenzhen City is so wet and cold. You should feel more comfortable when you go back to Frost Mountain."

Yu Nan nodded and said strangely: "By the way, Mr. Yan is also going to Shuangshan City?"

Yan Siwei smiled and looked at him and said, "Yes, I'll go find my brother. In short, we haven't seen each other for a long time."

Speaking of this, Yu Nan had nothing to say to him.

He didn't know how to discuss another person with someone he didn't like. He was not used to saying behind his back that people were not, nor was he used to hypocritical politeness. But he was thinking, how did Yan Sini go to Shuangshan? Was he studying in Shuangshan?

Yan Siwei didn't mind the topic of being cold: "Come here and sit down."

Yun Nan: "Okay."

They found a seat to sit down. Yan Siwei didn't talk much, so they just quietly took a book out to read it. Yun Nan saw the cover and wrote "Doctor Atu".

Yun Nan was unwilling to think about those unhappy things. He had passed the initial stage of collapse, and only the blood-swept scars in his heart needed to be slowly repaired.

Now he is willing to divert his attention, and Yan Siwei is a ready-made chat object.

Then he asked curiously: "Are you reading a novel?"

Yan Siwei said: "It can be said that this is the mental journey written by an American surgeon named Atu. This book is very popular, but I have never had much time to read it. I just happened to be flying today and I can pass the time."

Yun Nan asked: "Are you a doctor too?"

Yan Siwei nodded to him and said gently: "I am a surgeon, my father is also a doctor, but he is from the oncology department. My grandfather is also a doctor, he is a Chinese medicine doctor, and our family can be said to be a medical family."

Yun Nan's eyes widened slightly, which was a sign of his surprise.

Yan Siwei's eyes smiled: "So I carried this with me."

As he said that, Yan Siwei took out a small mini bottle with green paste inside. He could smell the light and awakening fragrance of medicine when he twisted it.

He continued, "This is made by me using my grandfather's recipe. If you feel uncomfortable on the plane later, you can apply it a little to ensure you don't feel sick."

Yan Siwei gave it to him: "Just treat it as a small gift for you."

How could Yu Nan ask for it? He declined: "You made it yourself, and it must have taken a lot of effort."

Yan Siwei said: "It doesn't take any effort at all. It's made in batches, and there are several in the bag."

He opened his coat pocket and there were indeed three bottles inside. "I will bring them every time I take a plane. If someone is uncomfortable, I can still help you. There is no way. As a doctor, sometimes I want to do something that can help."

Yu Nan was not easy to refuse, so he thanked him and accepted it, and praised him sincerely: "You are a good doctor."

The chance encounter between the two did not end because of this.

After registering, Yun Nan found that Yan Siwei was actually the neighbor of economy class with him. He thought that people like Yan Siwei would choose business class.

Yan Siwei tied the safety lock and saw his doubts: "Our professional holiday is unstable and we are often called back with just one phone call. This time, it was easy to save a fake temporarily, but the air ticket was booked late. I didn't expect that I was sitting next to you again by chance."

Yun Nan was a little happy: "It's really a coincidence."

Yan Siwei looked taciturn, but he could talk freely when he talked. He spoke simply and often without subjective color. During the not-too-long voyage, in order not to disturb others, he lowered the volume and told Yu Nan many interesting surgical stories, and rarely interesting cases, and gave him the experience of shifting in the emergency room when he was still inexperienced. He told these things, like telling other people's stories. From a higher perspective than the parties involved, he told Yu Nan from the doctor's life.

With Yan Sijian, Yu Nan's closed mood and thoughts were much more relaxed. He also felt that the green paste in the small bottle was caused by the green paste. Yu Nan did not feel any sense of airsickness.

When they got off the plane, they went to pick up their luggage together, and parted ways at the exit.

"Goodbye Mr. Yan." Yun Nan got into the taxi and waved to him, "I wish you a good New Year in advance and a happy Chinese New Year!"

Yan Siwei smiled: "Happy Chinese New Year."

Yun Nan reported the taxi driver's address at home, and Yan Siwei's figure standing by the roadside soon disappeared from his sight.

Yun Nan even thought that if it weren't for Yan Sini, he might have been able to become friends with Mr. Yan.

On the other end, Yan Siwei stood there in the middle of his life, and his face unconsciously showed a little smile.

He also picked up a taxi: "Go to Hilton, thank you."

There have been several heavy snowfalls in Shuangshan City, and the snow shovels are working and traffic is congested.

The thick snow decorated the Frost Mountain City into a world covered with silver. It was completely different from the scenery of the Deep City. It was purer and natural. Breathing the cold fresh air and listening to the long-lost local accent, Yu Nan suddenly felt safe. He never came back to give him such a unique feeling.

When it was almost dark, Yu Nan had just walked downstairs of his unit and saw a tall woman standing on the balcony waving to him.

This scene is very similar to every night he went home in high school.

As soon as he entered the door, Yu Zizi held his face: "I've lost weight, I've lost weight, my little face is haggard. Is your school cafeteria too picky? Is that kind of shaking a spoonful of vegetables?"

Yun Nan smiled, his eyebrows and eyes curled: "No, our canteen aunts are the best, so they don't take the blame."

Yu Zizi tsk twice and took the suitcase back to his room: "It shouldn't be a person who is in love or thin."

Yu Nan is stuck.

He originally planned to go home this time and talk to his mother about Gong Cheng, but now he asked him to speak.

Fortunately, Yu Zizi was so excited about her son's return that he didn't notice something wrong with him for the time being. She thought it was really caused by a cold.

"Are you airsick today?"

The heating at home was fully turned on, so she took off Yun Nan's coat and helped him with slippers like she did when she was a child.

The cloth slippers were bought from home last year, and the Hulk style was. At that time, Yu Zizi said that Yun Nan was naive.

Now that Yu Zizi has been washed clean, I am waiting for him to come back and wear it.

"Mom, I'll do it myself." Yun Nan was embarrassed, "I didn't feel air sick today. I met someone I knew on the road. He was a doctor and gave me a bottle of this."

Yun Nan showed it to Yu Zizi.

Yu Zizi's movements stiffened a little: "Doctor."

Yun Nan said: "Yes. Their whole family is a doctor."

Yu Zizi responded vaguely, probably not very interested, so she asked Yu Nan to wash her hands and prepare for dinner.

My aunt made spicy sauce and jerky meat this year, and left a lot for Yu Nan to bring it over. If she said she couldn't finish eating, she asked Yu Nan to take it back to school to eat. She stayed up late in painting and took it out to eat and replenish some calories.

Yu Zizi talked about the arrangements for the New Year and asked Yun Nan when he would have a party with his high school classmates this year.

Yu Nan had not started the plane after getting off the plane. The classmates had discussed it in the group before, but there was no final result. Now it should be almost done. Yu Nan opened his phone and before he opened the WeChat group, his phone vibrated.

Caller: Master Gong Cheng.

Why did it change to this nickname? Yun Nan has forgotten it.

Now when he saw this name, he subconsciously pressed the phone and didn't want to answer it.

He actually didn't believe what Gong Cheng said to him yesterday because he didn't know if Gong Cheng had anything hidden from him.

Whether it is the painting, the substitute, or the seasoning, he couldn't tell the difference between them.

All he knew was that Gong Cheng chose not to treat him honestly. Gong Cheng's attitude showed that he was like a fool.

Even if what Gong Cheng said was true, he could no longer ignore it.
To be continued...