It can only be said that there is indeed a reason why Yu Yanjiang became the deputy chief engineer of the moon landing program.
Not only is he stingy, but he also has a resolute and resolute temper.
The next day, a special teacher was hired to start a class with Qiao Yu, and the content of the class was naturally about confidentiality.
The teacher's surname was Wen, and his unusual temperament was highlighted when he met Qiao Yu. He was indeed the teacher who taught him confidential knowledge. His name is unknown, and his unit is unknown...
When Qiao Yu asked about it for the first time, Teacher Wen said with a smile: "I am a teacher who teaches you such unpopular things, why do you ask so clearly? I can't help you with academic research.
.
You don’t have to remember me in the future. As long as you can do what I teach you, Teacher Wen, I will be very happy! I’m not trying to scare you. About two-thirds of the people I taught went to use sewing machines.
Already."
This sentence surprised Qiao Yu. It seems that not so many accountants use sewing machines, right?
"No, Teacher Wen, then this is because you did not teach well, or because you are teaching a quick introduction to sewing machines."
Teacher Wen was not angry at all, but laughed.
"Haha, there is no such thing as not being taught well. Before they go in, I will participate in the interrogation process. Without doing anything else, I will first list the things they have committed, and then ask them if they still remember what month and day I was.
In which class did I tell them about it?
Guess what? As soon as I use this memory recovery number, they can remember a lot of things right away. The effect is pretty good, but by then it’s too late to regret it. So I suggest you study hard. Although it may not be used too much this time.
many.
But with your age and ability, you will still be in your thirties in another ten years or twenty years. The things you will have access to at that time will be different. The things I am learning now will definitely be useful to you.
It’s a lifelong benefit.”
Qiao Yu thought for a while and said, "Well, you can teach confidentiality and participate in the interrogation of leakers. Teacher Wen, I think I can probably guess what department you work in."
"Okay, I'll just tell you that I guessed wrong! Hey... to be honest, this is my first time taking a class with a guy as young as you, and it does feel quite strange." Teacher Wen shook his head and said.
Qiao Yu asked curiously: "Oh, then you must have a senior teacher title, right? And you are the kind of senior teacher who doesn't often tell the truth, otherwise you wouldn't deliberately emphasize it like this when you tell the truth."
"Okay, let's not waste time and start class. Today I won't talk to you about those cold regulations. Let's start with a few cases and talk about the gap between what is and should be about confidentiality.
By the way, one more thing, in the past twenty days, we have had two classes every day, one in the morning and one in the afternoon. Before all classes are completed, I will temporarily stay in Room 302, Building 8, Rongyuan Hotel.
If you have any questions, you can ask me at any time. Of course, you can also ask on the phone. You must listen carefully and don’t miss the lecture! After all, we also have to take exams, and the exam results are very important."
…
In this way, the first class ended with many cases. It also gave Qiao Yu a clearer understanding of confidentiality.
It turns out that criminal law is quite different. For example, criminal law has a principle of modesty, which means that when investigating criminal liability, the intervention of state power should be limited as much as possible.
Therefore, it is very important for various judicial agencies to try their best to investigate the subjective intention of the suspect, that is, the criminal motive for many criminal facts.
If the crime is not subjective and intentional, basically the sentencing will not be too high. But confidentiality is different. There is no need to consider the motive at all, only the result.
The severity of sentencing or punishment is related to the level and scope of the secrets leaked. Even if there is no subjective intention, or even no benefits are received, it should be so...
Of course, it could also be the first class. In order to attract Qiao Yu's attention to this course, the teacher Wen told a few special cases specifically to scare people.
However, after studying for a few days, Qiao Yu still felt a little different.
Before, he only thought that the confidentiality training mentioned by Yu Yanjiang was nothing more than casual talk about the contract and emphasizing the importance of confidentiality.
He never expected that this course would actually involve quite a lot of things. It was far more than what he imagined, and also included various technical knowledge.
For example, information security and network security, information confidentiality principles and management, various encryption technologies, including but not limited to different levels of security protocols and standards.
It even includes military and intelligence, legal and ethical analysis, etc. The most exaggerated thing is that all these courses are taught by Teacher Wen alone.
He arranges classes just like high school. Although he is the only teacher, different courses are arranged for each class, combined with various cases and citations. It sounds very interesting, so Qiao Yu can't help but indulge in it...
Well, it can only be said that there are talented people in all walks of life. There is no doubt that this teacher Wen is definitely a leader in the field of confidentiality, at least in Qiao Yu's opinion.
After all, he feels that he still has a basic ability to distinguish. For example, there is a set of objective standards for judging whether a teacher's lecture is good or not.
Qiao Yu also began to believe that this teacher Wen probably really taught many big guys, and it was no joke to get two-thirds of them in. After all, he really told many incredible cases.
Qiao Yu even began to lament that he really had so little knowledge! He even felt like a frog in a well. Really weird things could happen in the world.
No matter how awesome the screenwriter is, no idea can happen in this real world.
For example, more than ten or twenty years ago, an ordinary person somewhere who had just been laid off happened to pass by a company that was relocating, so he walked directly in with a box containing personal belongings, and took away three very inconspicuous mechanical hard drives.
Then this person took it to a second-hand processing place to sell it, and found that the data could not be read normally. Then he treated it as scrap and sold it directly to a second-hand merchant at a price of ten yuan per piece.
The business owner had some knowledge and knew that the hard drive was encrypted, so he put it on a professional forum for help.
Unexpectedly, there was a master on the forum who helped him find a way to decrypt the hard drive. Then he found that there were encrypted files in the hard drive. After trying to read it, it turned out to be confidential research information on a certain control system that was extremely advanced at the time...
…
After monitoring the data, the investigation work was immediately started. From the top management unit, to the company responsible for scientific research, to thieves, to merchants who recycle second-hand computers, and to the masters on the forum, everyone was arrested...
A small case involving a total amount of 30 yuan sent more than 30 people to use sewing machines. The company involved was not only fined, but also had its qualifications revoked. The loss is conservatively estimated to be several hundred million.
According to Teacher Wen, after the accident, everyone inside felt that it was so unfair, especially those who were sentenced to twenty years. They all felt that they were contemporary Dou E.
But after the review, people were speechless. After all, if it were handled according to normal standards, this kind of thing would never happen.
As long as the second-hand merchants and the masters on the forum have a little respect, they will not cause trouble like this.
So the instigator of the whole thing - the guy who impulsively ran into another company's company and took away three hard drives due to layoffs - received the lightest sentence in this case, and even so it was only three years.
Coincidentally, this case took almost three years from the initial investigation to the final trial, so the guy was released a few days after the sentencing...
There are many similar cases. This is not the most bizarre. In short, Qiao Yu and Teacher Wen are still very happy getting along with each other these days.
Qiao Yu quite liked the feeling of adding more strange knowledge every day. The most important thing was that the cases introduced by Teacher Wen gave him a deeper understanding of how the world works.
At least he can't do whatever he wants. There are too many surveillance systems. The good news is that at this stage, Chief Engineer Yu and his mentor are protecting him, so he won't be exposed to the kind of people who can really send him in.
Confidential or even top secret data.
But coincidentally, both parties thought it would be a good thing for him to be exposed to this kind of knowledge and to be awed by it.
…
In Teacher Wen's course, one month has passed in 2026, and the winter vacation has ushered in.
Although for Qiao Yu, life now is no different from life before holidays.
No, he is even busier than he was in the previous semester. Because he really has to go to class every day now. There are two classes a day, and one class lasts two hours.
On the afternoon of February 2nd, after finishing the two-hour lecture as usual, Teacher Wen said: "I have good news for you. You can have a day off tomorrow."
This surprised Qiao Yu. In fact, he didn't feel very tired in class every day.
Although Chief Engineer Yu has sent over some data, he is already on the right track. He has already contacted the Computing Institute.
He provides functions for processing data, and the people connected there are responsible for processing them in the way he provides.
At present, as agreed before, it is all non-sensitive data that can be found from public channels.
For example, the orbital parameters of the moon and the earth, the gravity of celestial bodies, tidal forces, gravity environment, communication positioning, etc.
The other party hopes to analyze these data and provide something to verify many plans.
For example, the optimal launch window for the lunar transfer orbit, the perturbation analysis of the Earth-Moon and Sun gravitational orbits, the optimal fuel allocation for multiple orbit corrections, and even the selection of landing sites, etc...
As we all know, both the earth and the moon are dynamic celestial bodies, and their relative positions are constantly changing.
Therefore, if you want to carry people to the moon, you need precise orbital insertion and transfer windows, instead of just sending people out on a ship and landing on the moon like in science fiction movies.
Of course, the moon landing project must have its own model for these things. Now let Qiao Yu process the data, most likely for comparison purposes.
Anyway, the work at this stage is actually free. Before finishing the confidentiality class, it was basically voluntary work. So Qiao Yu didn't feel any pressure at all.
After finishing Teacher Wen's class every day, he even had time to read a few articles about affine Weyl groups.
There was nothing he could do. Director Tian was urging him every day to take other people's affairs into consideration. Lao Xue's work was already going on, so Qiao Yu felt that there was no need to rush him too much.
So I had to do some preparatory work by myself. During this period, he also added some knowledge about algebraic groups, Lie algebra representation and quantum field theory.
At this time, I suddenly heard that he was going to be given a day off. The first thing I felt was that I was not used to it.
"Isn't it right? Teacher Wen, what are you doing on vacation? It's only four hours a day. You teach me alone and I'm not tired, and I'm not tired when I study, so what's the point of taking a vacation?"
Besides, the Chinese New Year is about half a month away, don’t you want to finish teaching me before the end of the year and then live a good New Year in peace and contentment? Why are we wasting that time!"
Teacher Wen said with a smile: "Actually, I think so too. But yesterday the master of your faction specifically told me that your birthday is tomorrow and he asked me to give you a day off. This old man's opinion is that we, as juniors, still
To be respected."
After hearing this, Qiao Yu was stunned. This period of time was so fulfilling that he even forgot his birthday.
Yes, tomorrow is February 3rd, and he is one year older. Unexpectedly, the old man still remembers...
"Hey... Actually, I often say that birthdays are nothing easy to celebrate. This thing is like reminding you that you are one year older and one year closer to leaving this world."
Qiao Yu sighed, and then found that something was wrong with Teacher Wen's expression, so he quickly added: "Well, I didn't mention you, Teacher Wen, you look quite young, you are in your forties at most. Still.
There is a lot of youth to squander..."
"Okay, you don't need to talk nonsense. I am already forty-eight this year! It is impossible to squander my youth. But you can go and squander it tomorrow, and that's it, let's go."
After saying that, Teacher Wen walked out of the classroom with his hands behind his back. Yes, this teacher never needed to bring books or lesson plans to class. Instead, he gave Qiao Yu more than ten books.
After Teacher Wen left, Qiao Yu sat quietly in the small classroom for a while.
Speaking of which, this was his first birthday outside of Star City.
Qiao Yu still remembered that his birthday last year was on the sixth day of the Lunar New Year. He didn't remember it at all, but Xia Keke took him out for a meal at noon, and took Qiao Xi out for a meal in the evening.
He received two birthday gifts, one from Xia Keke and one from his mother. Then on the eighth day of the Lunar New Year, he rushed to the capital.
What Xia Keke gave as a gift was a pair of socks, which are said to be the kind of cotton socks that can effectively prevent odor. They were considered a small gift but a big deal. He happened to still be wearing them.
Looking back now, I feel like things are different. I didn't expect that the person who reminded him of his birthday this year would be the senior master from Huaqing.
This made Qiao Yu think a little sadly. Tomorrow will be seventeen. There is nothing wrong with being older, but the disadvantages are also obvious. She can only pretend to be cute for another year.
After you turn eighteen, you are an adult. If you continue to pretend to be cute in front of a group of elderly people, it will look very childish, and the effect will not be that good.
But then again, being treated as an adult actually has a good side...
After thinking about some random things in his mind, Qiao Yu took out his cell phone and called Qiao Xi.
Since the old man specifically found Teacher Wen to help him ask for leave, there must have been arrangements.
But to be honest, Qiao Yu really didn't like to go outside at this time. Mainly because he couldn't adapt to the wind in the capital.
Even on a sunny day, the temperature was only a few degrees, and the wind in the capital was strong. A gust of wind would blow Qiao Yu's brain away.
Before coming to the capital, Qiao Yu thought it was too exaggerated every time he saw the description in literary works of the wind blowing on his face like being cut by a knife. But after coming to the capital for a winter, he already had a profound understanding of it.
This is not an exaggeration at all, it is extremely realistic!
I can't help it, winter in Star City is actually cold, but it's the humid kind of cold. In Beijing, it's so dry and cold that even the wind is dry, as if it can crack the skin. Warm indoors are the best.
Comfortable.
"get out of class is over?" As soon as the call was connected, Qiao Xi's lazy voice penetrated his ears.
"Well, get out of class is over! Teacher Wen just said that my grandpa took a day off for me. Hey, I have aged another year without knowing it."
"If you're itchy, just say so. If you have nothing to do today, come over. Let's go to Asuo for a meal together in the evening."
"No, my birthday is only tomorrow. Why go to a restaurant tonight for dinner? It's not a good idea to celebrate your birthday early!"
"Why are you talking so much nonsense? You'll know when you get here. I'll tell you in advance that there will be a surprise."
After saying that, Qiao Xi hung up the phone...
surprise?
Qiao Yu knew very early on that everyone's understanding of surprise is actually different.
For example, what Qiao Xi thinks is a surprise may be a shock to him.
My mother, Qiao Yu, knows it very well and often doesn’t like to act according to common sense. Most of these are inherited from her grandfather...
To be honest, many of my grandfather's ideas were deviant back then. This is probably why Qiao Xi's ideas are very different. He seems to be the same now.
For example, what mother thinks about her child’s puppy love every day?
Well, puppy love... go to a restaurant to eat...
On the way to Qiao Xi's place, Qiao Yu suddenly had a possibility of surprise in his mind...
So I took out my phone in the cold wind, clicked on WeChat, and opened Xia Keke's chat window.
"Classmate Ke Ke, you have come to the capital and you didn't tell me in advance. What do you think? Don't deny it, I tell you, the whole Huaqing is my spy!"
After the message was sent, there was no reply for a long time. Qiao Yu simply sent another WeChat video, but unfortunately no one answered for a long time.
Forget it, it's too cold. Qiao Yu put the phone back in his pocket. At first, he suspected that he might have made a wrong judgment...
However, thinking that Xia Keke might be with Qiao Xi, Qiao Yu felt that his judgment might be correct, and unknowingly, he speeded up his pace a bit.
…
Qiao Yu's judgment was indeed correct.
In the warm two-bedroom apartment, Xia Keke and Qiao Xi were sitting in front of the TV, watching boring soap operas and chatting like they did in Star City.
Mainly Xia Keke was talking and Qiao Xi was listening.
In fact, it has been like this since she was very young. Compared to Liu Lu and Lao Xia, Xia Keke prefers to share some secrets unique to little girls with Qiao Xi.
This is probably related to the special nature of Lao Xia's family's work. When they have free time, Xia Keke has to go to school and do homework. They may not be able to be at home on weekends.
When Xia Keke went on winter and summer vacations, they started to get busy again. This is why Xia Keke followed Qiao Yu everywhere during winter and summer vacations.
The two little ones were tired from playing during the day, and Xia Keke always didn't want to go to her grandparents' house, so she slept directly at Qiao's house.
There is no way, in the absence of parents, the generation gap between children and the elderly is unfathomable.
So from this point of view, Qiao Xi, who has never had a job since she was a child, spends more time with Xia Keke.
Even Qiao Yu's grandfather took Xia Keke and Qiao Yu out to play more often than Lao Xia and his wife.
The phone vibrated. Xia Keke took it out and took a look at it, and saw the message from Qiao Yu. Suddenly, her excited face turned bitter.
"Oh, Auntie, does Qiao Yu know it's me who's here?"
"Oh? Let me see what he said?"
Qiao Xi reached out for the phone, glanced at it, curled her lips and said, "Silly girl, is he cheating on you?"
Then Qiao Yu sent a video request, and Qiao Xi threw the phone aside.
Xia Keke glanced at the ringing cell phone and asked subconsciously: "You're scamming me?"
"I'm sure. I followed the person arranged by Mr. Yuan to pick you up. How could I be so boring to tell Qiao Yu? As for the whole Huaqing being his spy, do you really believe it? He's bragging!"
Qiao Xi said something disdainfully, and then said seriously: "You are all grown up now, and you have to have your own opinions. Don't listen to that kid Qiao Yu fooling around every day. In short, just follow what was discussed before, and for the rest,
Leave it to me."
"Oh." Xia Keke's mood suddenly became depressed and she responded gloomily.
"What's wrong? Are you unhappy after being deceived by him?" Qiao Xi asked with a smile.
Xia Keke shook his head and said melancholy: "No. I just feel that the gap between me and Qiao Yu is getting bigger and bigger. When he was in Class 13 in junior high school, I thought we would definitely get together in the future. But now
I'm becoming more and more unsure."
Qiao Xi sat upright for a rare moment and said, "You are wrong in thinking this. What do you mean the gap is getting bigger and bigger? What kind of gap can there be in emotional issues?
And don’t you know Qiao Yu? This kid has a typical temperament of being hot on the outside and cold on the inside. You see he is very enthusiastic towards everyone, but he can be somewhat sincere. It’s hard to get into this kid’s heart!
At least you are invincible in this area. Qiao Yu has been protecting you since childhood, and he is really good to you. Not to mention that you have been fighting partners since childhood!
Just like you said, whatever wishes you had when you were young, Qiao Yu could help you realize them. Who else can have this kind of treatment? Even now, I have never seen him really interested in a few people.
So, don't be discouraged. I still hope that you can help me take care of that brat in the future! If I leave first one day and there is no one to restrain him, I am really afraid that he will poke a hole in the sky.
"
Qiao Xi said the last sentence very seriously. She was really worried about this...
Principal Zhang, Tian Yanzhen, and Mr. Yuan, through their rich life experiences, realized that there might be some unsatisfactory aspects in Qiao Yu's character.
But Qiao Xi is the person who knows Qiao Yu best.
It was as if she actually knew some of the things Xia Keke had reconciled in front of her before, and even knew them in more detail than Xia Keke.
Especially the time when Qiao Yu took revenge on his classmate's father.
I specially made a stone with edges and placed it on the curb. If it weren't for the fact that the people responsible for the implementation were all children, it would be impossible to follow Qiao Yu's plan completely. If the stone really hit a vital point, maybe the person would be injured.
No more...
Qiao Xi still remembers asking Qiao Yu if he wasn't afraid of something big happening. What if someone really died?
Qiao Yu replied with a nonchalant look: "That means he has done enough bad things in daily life, and God can't stand it anymore. What does it have to do with me?"
That day was the only time in her life that she beat Qiao Yu...
Yes, Qiao Yu had only been beaten once when she was so old. She was exhausted from the beating that day, and her head began to throb and hurt. She couldn't hold on anymore, and Qiao Yu started to cry.
But Qiao Xi was not sure how effective it would be. Even from that day on, Qiao Yu began to become very enthusiastic towards everyone around him.
But Qiao Xi knew very well that this boy was just pretending, and if he did such a thing again, he would hide it from her and stop telling her. She also knew that this boy was not afraid of being beaten at all, but simply afraid that she would have a headache.
.
How should I put it? It is indeed good to have a son like Qiao Yu. But Qiao Yu's deep-seated indifference towards others is actually very scary. If his heart is not big enough, he will really be worried and scared every day.
After all, with Qiao Yu's temperament, either he doesn't cause trouble, but if he causes any trouble, it will definitely be a big deal. But Qiao Xi can't tell Xia Keke about these things.
"Well, Aunt Qiao, I understand." Xia Keke clenched her fists and said excitedly.
"That's it, you have to think about it this way. If two people want to be together, the most important thing is their relationship. There is no matter whether they are worthy or not. Besides, if they want to match, how can they be considered a match?
Family background, wealth, or wisdom? Do you think Qiao Yu would care about these with his temperament? All he cares about is himself and a limited number of people around him.
Think about it, if Qiao Yu really wants to meet a strong woman who can compare with him in the future, how can they live their lives if the two of them are scheming and scheming every day?
If you really want to live like the protagonist couple in House of Cards, is it really considered happy? Alas..."
Qiao Xi said casually.
Xia Keke nodded ignorantly. She had never seen House of Cards and didn't know what the life of the protagonist couple in House of Cards was like.
But when Qiao Xi said this, she felt it made sense, and the previous depression disappeared.
"I understand, then, Aunt Qiao, from now on I will call you little mommy when we are together, okay?"
Xia Keke tilted her head and asked.
"OK."
Qiao Xi smiled, then stretched out her hand and pinched the girl's face full of collagen. I have to say that youth is good, it feels smooth and tender...
At this moment, there was a sudden movement outside the door, followed by a knock on the door.
"Coco, I know you are inside, don't look for a place to hide, come and open the door! Really, in order to surprise me, you even locked the door. Is this necessary? Could I not have guessed?"
Qiao Xi winked at Xia Keke, and Xia Keke stood up and entered the room, while Qiao Xi lazily opened the door.
"Where's Xia Keke?"
Qiao Yu walked in the door, glanced at Qiao Xi, and then murmured while changing his shoes: "I told you not to play such childish games. Did you say you were busy today, so you locked the door?"
"I don't think I said she didn't come. Coco has indeed come, but she went out again. She should be back after dinner."
Qiao Xi said without changing her expression.
Okay, actually there was something a little strange, but Qiao Yu couldn't see it, because Qiao Xi turned around and was already walking towards the sofa.
"Oh? Why did she go? You let her go alone?" Qiao Yu asked dubiously.
"She wants to buy you a birthday gift. Why should I go there? Should I help her pay for it?" Qiao Xi sat on the sofa and glanced at Qiao Yu and said.
"Oh, as soon as you mentioned the surprise, I guessed that Keke must have been tricked by you into coming to the capital!"
Qiao Yu said casually, after all, this situation is indeed very possible. As for the person who didn't get a reply after sending a WeChat message, it was probably because he was shopping in a shopping mall. It was common for him to not hear the sound of WeChat because the environment was too noisy.
Qiao Xi asked nonchalantly: "Just tell me if you're surprised or not?"
"How do you say it? I haven't seen Keke for a long time, and sometimes I really miss her. And the high school is so inhumane. They don't even allow you to bring a mobile phone, and you can't contact her even if you want to."
Qiao Yu answered casually, then sat on the sofa. He saw that the program on the TV was boring, and he was about to get the remote control to change the channel, but Qiao Xi took the remote control in his hand first.
"Don't make trouble, I'm just reading. If you feel bored, go find a book in my room and read."
Qiao Xi glared at Qiao Yu and said loudly.
"Watching too many boring TV series like this will weaken your intelligence! No wonder you didn't do well in the final exam!"
Qiao Yu complained but still stood up.
Rather than polluting the brain with mentally retarded TV series, Qiao Yu still finds it more pleasurable to pollute the brain with knowledge.
Choose the lesser of the two evils.
He walked to Qiao Xi's room door and just opened it as usual, when suddenly a little girl wearing a white sweater jumped in front of him, holding a fireworks cannon in her hand!
"Bang!"
"Surprise! Haha!"
The colorful paper slowly and beautifully spread all over Qiao Yu. But what annoyed the young man was not this, but that he was deceived by Qiao Xi even though he had guessed correctly...
Qiao Yu didn't doubt Xia Keke. He knew the girl he had brought up, and her brain wasn't that good yet.
"I told you not to be so childish..." Qiao Yu complained speechlessly, but he was not in a bad mood.
Moreover, after not seeing each other for more than half a year, Ke Ke’s eyebrows seem to be more open and her gender characteristics are more obvious...
All in all I feel more beautiful.
Qiao Yu doesn't think he is a superficial person. He appreciates an interesting soul more than a face destined to age.
But Qiao Yu also felt that before he could appreciate an interesting soul, he must first have a good-looking face to arouse his desire to explore.
Well, this shouldn't be contradictory.
"Brother Qiao Yu, first tell me if you have any surprises?" Xia Keke asked cheerfully.
"Don't tell me, don't tell me... I'm so surprised! But can you first tell me why you came to the capital?"
As Qiao Yu answered, he patted the colorful confetti on his head to the ground.
"Because my parents are traveling with me again this year, Aunt Qiao invited me to come to Beijing to celebrate the New Year, and my mother happened to be on the bus from Star City to Beijing, so she simply sent me over.
My mother said that I can play in Beijing until the sixth grade of junior high school. Then I will go back with her car. Hey, the main reason is that the school starts making up classes in the eighth grade of junior high school, otherwise I can still play for a few more days."
Xia Keke explained happily. She was obviously very satisfied with being able to spend the Spring Festival in the capital.
"Huh? Aunt Liu is on the high-speed rail?" Qiao Yu asked.
"Yes, I took the high-speed rail after training in the summer, and so did my dad. There are fewer and fewer green cars now."
"That's it! That's it. Your dad is so addicted to smoking, how can he endure it?"
"I can't help but quit, so as not to smoke at home every day and be scolded by my mother. Hey..."
"By the way, you came back alone. Where are the elderly at home? How will they celebrate the Spring Festival?"
"I just happened to have returned to my hometown! I guess it was because of this that my mother agreed to let me come to the capital very easily."
Qiao Yu was very doubtful whether it was because he decided to let Xia Keke come to the capital to celebrate the New Year that he sent the elderly people on both sides back to their hometowns, or it was the other way around.
But this silly girl was so heartless and so easy to coax, so he was used to it.
"Okay, don't stand there chatting, come over and sit down and talk."
Qiao Xi patted the sofa next to her. She felt very satisfied with the two little ones next to her. It felt like she had returned to the old house in Star City, and she felt like she had returned to the time when Qiao Yu's grandfather was still alive.
She was still very young at that time...
…
The three of us had dinner at Restaurant A, and Qiao Yu swiped his card.
Xia Keke didn't mind that Mr. Yuan was unable to come due to something else. Anyway, she came to see Qiao Xi, and she felt more comfortable without anyone else around.
Although he was a bit self-deceiving, classmate Ke Ke enjoyed it and had a satisfying meal, which was regarded as a blessing to Xia Keke.
After finishing the meal, he walked to the door of the restaurant and Xia Keke said, "Qiao Yu, would you like to take me around the Huaqing campus? I didn't take a good look at the campus last time I came here."
Qiao Yu glanced at Xia Keke and replied: "How can it get better at night? Are you not afraid of the cold?"
"Why are you cold in such thick clothes?" Xia Keke patted the thick down jacket on her body and said.
Qiao Yu was a little hesitant (Note 1), and Qiao Xi behind him said, "Keke finally came here, and it's okay for you to go shopping with her? Little girls are not afraid of the cold, what are you afraid of?"
"Oh." Qiao Yu finally agreed. Well, he compromised with Qiao Xi.
…
"Wow, it's really cold in Beijing!" Xia Keke rubbed her hands as soon as the two young men walked out of the restaurant.
"Huh, I said it's cold outside, but we haven't even reached Qiuzhai yet. Do you know how close Qiuzhai you came to last time is to Jiasuo? It's only a few hundred meters!"
Qiao Yu scoffed, and then said cheerfully: "If you are like me, you can put your hands in your sleeves so you don't get cold."
Xia Keke turned her head and looked at Qiao Yu and asked, "Really, if I touch your hand, will it feel warm? Hey, it's really warm."
Qiao Yu found out that he was careless and was a little annoyed.
The girl's hand was indeed cold, but she didn't let go after squeezing his hand.
It wasn't that he didn't like holding girls' hands. The main reason was that he didn't see through the girl's intentions right away, which made him feel that his IQ had dropped a lot...
It’s all because Qiao Xi must watch those domestic love dramas that will lower his intelligence in the afternoon, causing his IQ to drop drastically.
Yes, it must be.
Just like this, a pair of young people held hands and walked along Xichun Road in Huaqing, past Qiuzhai and Xichunyuan Restaurant, and came to the fork in the middle of the 2nd floor.
"Well, let me take you to Shuimu Huaqing. It's on the right." Qiao Yu said.
"Oh, what's there?"
"Well, there is a small waterfall, a statue of Wen Yiduo and a small pond."
"Is it far?"
"It's not far. I told you it would be right next to it."
"But I want to follow you further."
"Ahem, silly girl, let me tell you, you'd better talk to me properly, don't always make puns!"
"Can you hear the pun?"
"Nonsense, I got full marks in the Chinese language test! It was also the high school entrance examination!"
"Oh, then go to Shuimu Huaqing first, and then go to a distant place?"
"I always feel like you're teasing me."
"Bah, I didn't!"
…
We arrived at the one-story wooden house in Shuimu Huaqing and looked around, then walked around the small pond.
There was no one here during the winter holidays, so it was deserted here, but Xia Keke seemed very cheerful and jumping up and down. She just kept holding Qiao Yu's hand and refused to let go.
Even if Qiao Yu wanted to act mature, he couldn't.
Of course, these are all forgivable. After all, he will be seventeen years old tomorrow. Xia Keke next to him is more than two months younger than him and will not turn 17 until April 22, so it is understandable that he is more childish than him.
of.
Although it is said that girls mature earlier than boys, this generally refers to the body, not the mind.
In short, this is how Qiao Yu understands it.
Just like this, on the eve of his seventeenth birthday, Qiao Yu took Xia Keke around the entire Huaqing University...
This time he accompanied Xia Keke to visit many places he had never been to, such as the relics of Jinchun Garden next to Jinchun Road, the observatory opposite Wu Shunde Building...
With someone accompanying me, the wind on my face in the winter night doesn’t seem to hurt so much...
Finally arriving at the downstairs of the apartment, it was already 11:30 pm. Before entering the building, Qiao Yu looked up and saw that Qiao Xi should still be in the living room with the light on.
"Are you happy?"
Walking into the warm corridor, Qiao Yu asked casually, then took out his hand without leaving a trace, and patted the girl next to him on the shoulder.
Xia Keke didn't answer, just stopped and turned around, staring at him with her big, bright eyes.
"Um... don't look at me like that. What's your plan?" Qiao Yu asked warily.
"Have you ever kissed a girl?" Xia Keke suddenly asked.
Qiao Yu rolled his eyes and whispered: "I have been kissed by a girl!"
The image of Xia Keke rushing into his room that day, standing on tiptoes and kissing her, came to mind.
Well, after not seeing each other for half a year, this girl seems to have grown taller again. Fortunately, he has grown taller too.
If you want to kiss her, you still have to stand on tiptoes.
"That means no? Can I let you kiss me once?"
The girl said softly, exhaling like a blue breath.
Qiao Yu felt a throbbing. After all, he was seventeen years old, and his shameful hormones were secreted crazily by these words...
There is no other way. It seems that I have to choose one in the middle as a beast is worse than a beast.
…
At the same time, the calculation office.
It was midnight, and few lights in the whole building were turned off.
Qu Junhao, the team leader responsible for communicating with Qiao Yu, knocked on the door of Liu Zhaoyuan's office with a stack of reports.
"Come in."
"Academician Liu, the preliminary analysis report is out. You see, the direction given by Qiao Yu is indeed very useful! The results we calculated in only one week are similar to the results we calculated in half a year.
By the way, we haven't used so much and complicated data yet. And after verification, using his method to get the results obtained by continuing to the next step of purification and calculation will most likely be more accurate than the results we calculated before.
"
"Oh, let me see the report." Liu Zhaoyuan said immediately.
Qu Junhao quickly handed over the document in his hand.
Liu Zhaoyuan read carefully without saying anything. Ten minutes passed like this. After reading the entire report, he took off his glasses, raised his hand and pinched the bridge of his nose.
Chapter completed!