Watching Qi Yuan's figure disappear, the boy looked at the scratch paper in his hand and was stunned.

"it, Niu X, brother!"

"I didn't expect it, you still have such an operation, let me see what Gu Shen has written?"

The people in the dormitory gave a thumbs up, "Although I didn't understand a single formula, I found that Gu Shen was greedy." ”

Hahahaha......

A group of people grabbed the manuscripts in the boys' hands and went back to the dormitory.

And after Qi Yuan sent Cheng Yu home, he rushed to the airport to return to Kyoto, and he didn't even enter the door of his house when he came and went.

Cheng Yu sat in the living room waiting for Gu Hua to come back, the light in the living room was on, and Gu Hua stood at the door after evening class to change his shoes.

"What's wrong? So quiet. ”

"Didn't you say Cheng Cheng was back?"

Gu Hua put down the computer after changing his shoes and looked at Cheng Yu who was sitting on the sofa in a trance.

"I came back, I went to class with me in the afternoon and sat for an afternoon, and I flew back to Kyoto without eating."

"Then why did he come back?"

"He said that he asked us if we would go to Kyoto, and someone would arrange it, and said that he would stay in Kyoto in the future and not come back."

"Got a job? Do you want to settle over there? ”

Cheng Yu put down the cold water cup in his hand, "Old Gu!" I always feel wrong, Cheng Cheng shouldn't be participating in some secret thing, right? ”

Gu Hua's movements paused, "If you're worried, go to Kyoto and watch it, and then he has his own account of the child's affairs." ”

"No, aren't you worried? How old is Cheng Cheng, and there is not even a girl around him. ”

"There are fewer girls around him?"

After Gu Hua finished speaking, he saw that Cheng Yu's face was wrong, and hugged Cheng Yu's shoulder, "Okay, okay, anyway, it's his own business, he decides for himself, even if you tell him, he won't listen." ”

"Why don't we go to Kyoto, I'm not worried."

"Okay, okay, then go, I'll go to the hospital tomorrow and ask for leave to see for myself."

Thinking about it like this, Cheng Yu felt a little more at ease, and she still had lingering palpitations about Lin Lang's affairs at the beginning. She just hopes that Gu Cheng is safe and sound.

"Academician Gu is back, the calculation has been calculated, when will it be implemented next."

"You can do the math first, and ask me if you have any questions."

Qi Yuan handed over a document to the person who came, and continued to be in a daze, seemingly in a daze, but his brain began to calculate wildly.

As soon as Qi Yuan came back, the progress of this project was much faster, and it was no wonder that Professor Hu always urged Gu Cheng to return to Kyoto.

The experiments carried out by Gu Cheng have already yielded results, so he will have his own laboratory to carry out this more meaningful and difficult experiment.

So far, this experiment has only just begun.

However, the people in the laboratory have also gone from being unconvinced at the beginning to taking Gu Cheng as the backbone now, and some people have to admire that he has an unattainable talent.

And with the talent shown by Gu Cheng, the protection of Gu Cheng is also secretly strengthened.

"Academician Gu, your family has come to Kyoto."

"Okay, I know, don't let Professor Hu urge me to take a leave this time."

Qi Yuan rubbed his eyebrows, put down his pen, changed his clothes, and went home, and the manuscript on his desk was also specially put away.

"Cheng Cheng is back?"

"Well, I didn't have time to pick you up at the airport during school class."

Gu Hua looked at the blue and black in Qi Yuan's eyes, even if Qi Yuan was strong, he couldn't hide his exhaustion.

"Let's eat first."

Cheng Yu came out with the soup and put down the soup in his hand as he spoke, and Gu Hua consciously served the rice.

"Too tired of studying?"

Qi Yuan ate unhurriedly, "It's okay, I'm not very tired, it's quite interesting." ”

"Do you still follow Professor Hu? Did you say when you graduated, whether you would stay in school or do something else?"

"Follow Professor Hu, you can't even give it to me." Qi Yuan finished eating, drank a sip of soup, and complained by the way.

"I said that I would stay in the Department of Mathematics of Beijing University, and by the way, I would help Professor Hu and them come up with math problems or something."

Hearing Qi Yuan's answer, Cheng Yu's heart relaxed, "Haven't you had a favorite girl for so long?" ”

"If you like something, bring it back and see it."

After worrying about work, Cheng Yu began to worry about Gu Cheng's marriage.

"Ahem! Ahem, ahem! ”

Qi Yuan drank the soup and was choked by Cheng Yu's words.

"Slow down, it's hard to have a girlfriend if the reaction is so big?" Saying this, Cheng Yu's eyes lit up.

"Yet, not yet, I haven't considered it."

Qi Yuan replied.

"It's not that my mother said you, you're in your twenties, it's time to fall in love and get married. That handsome face, don't always smile and smile to coax a little girl back. ”

Cheng Yu couldn't stop talking about this topic, and Qi Yuan could only nod frantically on the side and echo it casually.

You say whatever you say, humbly accepting death without repentance is Qi Yuan's consistent style.

It's just that Qi Yuan is busy and doesn't go home, and getting married means responsibility, isn't it delaying people?

Besides, she didn't want to add a few more love calamities to herself.

But thinking about it this way, as Gu Cheng, he can't be alone all the time, Gu Hua and Cheng Yu always hope that he can have his own family.

Qi Yuan returned to the laboratory and touched his chin, thinking of Cheng Yu's nagging and uneasy appearance when he left, if he wasn't busy, it was estimated that Cheng Yu would be able to pull him on a blind date immediately.

Thanks to Professor Hu for his perseverance.

Why don't you take a child back with you, so that Cheng Yu can also have something to do.

The more Qi Yuan thought about it, the more he felt that it was feasible, so when Cheng Yu and Gu Hua were transferred to teach at a university in Kyoto, they directly brought the child back without waiting for Cheng Yu to urge Qi Yuan to go on a blind date.

"Gu Xi called grandparents."

"Hello grandparents."

Gu Xi's milky voice made Cheng Yu and Gu Hua stunned on the spot, and it took a while to react.

"Gu, Gu Xi, eat fruit and watch TV obediently."

Cheng Yu gently arranged it, Gu Xi turned his head and asked Gu Cheng.

"Gu Cheng, come in for me!"

Qi Yuan followed Gu Hua into the room, put Gu Cheng in, Gu Hua locked the door with a turnaround, and picked up the feather duster behind the door by the way.

"Stinky boy, how old is that kid? Whose daughter, immediately go and get the certificate for me! ”

"I'm three years old this year, my parents are dead, and I adopted it."

"Huh? Well! ”

The feather duster that Gu Hua was about to put down was copied again.

"What! Not married? Your mother is urging you to get married, not urging you to be a father! ”

"Isn't it different?"

"Dad, you should be able to guess what I'm doing, do you think I have time?"

Qi Yuan's words made the feather duster in Gu Hua's hand loosen.

"Gu Xi's parents are both soldiers and sacrificed. Both parties are orphans, and there are no relatives in the family. ”

As soon as Qi Yuan said this, Gu Hua sighed and put down the feather duster, "You think of the law to fool us." ”

"Hey, hey, I'll leave it to you."

Qi Yuan said and went around to the door and opened the door, Qi Yuan is only 24 years old now, Cheng Yu wanted to urge marriage and didn't want to hug his grandson directly.

Gu Xi was three years old, he was already able to remember, the departure of his parents and the unfamiliar environment and family made him too sensible and well-behaved.