As soon as Yu Dong got off the bus at the school gate, heavy rain poured down.

He had expected it to rain, but he didn't expect it to come so suddenly and so violently.

The rain seemed to fall from the sky and hit my body, causing pain.

Yu Dong took off the bag from his back and held it in his arms, squinted his eyes and ran towards the communication room. Because of the heavy rain, he could only vaguely see the appearance of the communication room.

From the time it started to rain until Yu Dong ran to the reception room, it only took ten seconds, and he had already been completely chilled.

Uncle Zhou was closing the door when he saw a man rushing over with his head lowered. He ignored the question and opened the door, letting people in first.

When someone came in, Uncle Zhou saw clearly that it was Yu Dong, and said with surprise: "Teacher Yu, it's you, please wipe it quickly, I don't know what happened now, it's like there is a hole in the sky."

Uncle Zhou handed Yu Dong a towel, "I'll close the doors and windows first... Huh!?"

Yu Dong was wiping the water with a towel when he heard Uncle Zhou's surprised voice. He looked up and saw that the rain outside had stopped.

From beginning to end, it only rained for half a minute, but Yu Dong caught up with it.

"Oh my God!"

Uncle Zhou muttered, then turned back to Yu Dong and said, "You're getting really wet. I'll get some hot water. You can take off your shirt and wipe it. Don't catch a cold."

Yu Dong waved his hand, "Forget it, the rain has stopped. I'll wash it in the dormitory."

When Yu Dong walked to the door of the reception room, Uncle Zhou brought an umbrella over and said, "Bring an umbrella, it might rain again."

"Such a section..."

Yu Dong was about to refuse, but suddenly thought of what happened just now, he nodded and took the umbrella: "I'll return it later."

"Don't worry, I still have some here."

It stopped raining along the way. When we arrived at the dormitory, Bi Feiyu stood on the second floor and looked up at the sky.

Yu Dong shouted: "What are you looking at?"

Bi Feiyu lowered his head to look, and when he saw it was Yu Dong, he said with surprise: "Why are you back? Why are your clothes so wet? Didn't you bring an umbrella?"

"Don't mention it, the umbrella was given by Lao Zhou. I just got off the car and caught up with the burst of rain just now. I ran to the communication room and the rain stopped."

Bi Feiyu smiled and said: "You are so unlucky. I just looked up at the sky and was studying. This shower is rare."

Yu Dong shook his head, "I don't think it should be called a shower."

"What's that called?"

"It's better to call it Feiyu!"

…

After returning to the dormitory, Yu Dong first opened his bag, took out the clothes inside, and then sat on a chair and stared blankly for a while.

After riding all the way, I was already in low spirits. After the rain just now, I was exhausted physically and mentally.

But this time I sat down, something went wrong.

Got a cold.

Fortunately, it was not too serious. The next day, Bi Feiyu took Yu Dong to the hospital by bike and was prescribed some medicine.

After coming back, when Bi Feiyu gave Yu Dong some medicine, he said with a smile: "You just lack exercise, look at me."

As he spoke, he rolled up his sleeves and exposed his muscles.

This guy is one of those who looks thin when dressed and looks sexy when undressed. He does have some material.

"This is because I came back and sat in the car for dozens of hours, and it rained heavily. It has nothing to do with whether I exercise or not." Yu Dong argued.

"Yes, blame me." Bi Feiyu said with a smile, "How about I call Teacher Cheng and tell her about your illness? This is a good opportunity to strengthen our relationship. Your sister-in-law and I were doing the same thing back then.

Because of an illness..."

Bi Feiyu was very happy when she told her love story.

This guy often said that he didn't want others to pay attention to his appearance, but he got a lot of advantages because of his appearance. Take his lover as an example, if he hadn't been so handsome, it wouldn't have been so easy to pursue her back then.

When he was chatting enthusiastically, the phone in the room rang. Yu Dongban was lying in bed and couldn't get up, so he answered the phone.

"Oh, I'm Bi Feiyu... Editor Li, Yu Dong is sick... It's not a serious illness, it's a viral infection... it's just a common cold. I asked him to tell you..."

Bi Feiyu grabbed the phone cord and took the phone to Yu Dong.

Li Yong asked him a few questions about his condition and then asked him to take good care of himself.

As for the matter of urging the manuscript, Li Yong was too embarrassed to mention it.

"What do you want from me?"

After hanging up the phone, Bi Feiyu asked.

"I didn't say anything, just let me have a good rest."

"It's probably because you're sick and I'm too embarrassed to tell you. The phone rang yesterday and it must have been him. When he answered the phone just now, he asked Teacher Yu if he'd come back today. There's nothing wrong. It's impossible to call two days in a row.

."

"Maybe it's about the manuscript," Yu Dong guessed.

"Don't think about the manuscript and just take good care of your health."

"I can't even think about it now. Humans are really fragile. This little illness can make people lose their fighting ability."

"Actually, I see that you are in good condition. You feel like someone who is often sick. You are not surprised when you get sick. You were sick when you were a child? I told you, if you really need to exercise, you will be fine when you get better.

Sometimes you go out with me to play football and run..."

Listening to Bi Feiyu's chatter, Yu Dong couldn't help feeling that he was indeed used to being sick. For a long time, pain was the main theme of his life.

…

As the old saying goes, illness comes like a mountain falling, and illness goes away like a thread spinning.

Although the cold is not a serious disease, it is easy to relapse, so Yu Dong is prepared for a protracted battle.

He called home and didn't say anything about his illness. He just said that he was busy with school and work and might not be able to go home for the time being.

Not two days after the phone call, Cheng Yanqiu arrived at the school.

She called Yu's house and heard from Yu Dong's mother that Yu Dong was busy with work at school.

After arriving, they found that Yu Dong was ill.

"Why are you sick?" Cheng Yanqiu asked.

"Because of Feiyu." Yu Dong replied.

Cheng Yanqiu looked at Bi Feiyu, who waved his hands repeatedly: "It's the real rain, not the fake rain like me."

Then Bi Feiyu said: "Now that you're here, I've finally retired, so I'll leave this guy to you. He's very pretentious and has to have breakfast in the morning, which makes me have to get up at six or seven every day.

."

"Why are you so pretentious about eating breakfast?"

"Because I don't eat."

After Bi Feiyu left, Cheng Yanqiu seemed to have taken on some important mission. He asked Yu Dong if he wanted to drink water, if he was hungry, and if he should take medicine.

When Yu Dong stood up, she came over to help him.

When Yu Dong sat down, she took a towel to wipe her sweat, even though she wasn't sweating.

"Please sit down for a while. It's not a serious illness. If you do this, I'm getting nervous."

Cheng Yanqiu then sat down.

Today she wore a half-length polka-dot skirt, a black V-neck T-shirt on her upper body, and light makeup.

It was a bit stuffy in the dormitory. She had been running around just now, her cheeks were red, and her hair was stuck to her forehead due to sweat.

Seeing how hot she was, Yu Dong stood up and turned on the electric fan.

"You are still sick..."

"Can't I just blow on you?"

The wind from the electric fan lifted Cheng Yanqiu's hair, revealing her delicate jawline. Yu Dong looked at her profile and suddenly remembered a strange saying: Swords are given to heroes, and fans are given to beauties.

…

After Yu Dong recovered from his illness, he and Cheng Yanqiu went to the bookstore.

After entering the bookstore, Yu Dong went straight to the bookcase of science and technology books and found a few books related to the universe.

The content of these books covers a wide range, from the birth of the big bang universe to the death of stars, from the electric fields, magnetic fields and gravitational fields in the universe to curved space-time and tidal forces.

He did not choose a book randomly, but chose it based on the scientific knowledge involved in "Interstellar". The purpose was naturally to improve his novel "Deep Space" on the basis of "Interstellar".

Last summer, he wanted to release "Deep Space", but due to various things, it has been delayed until now.

It just so happens that "Science Fiction World" is now promoting the interstellar topic, so it's time to write about it.

Cheng Yanqiu came to him with a copy of "The Golden Age". Seeing him holding a pile of science and engineering books, he smiled and said, "Are you going to write science fiction again?"
To be continued...