Hammer of Technology

This further made him miss Yu Xingwei even more, who locked himself in the supercomputing center to finish his graduation thesis. Speaking of which, Brother Yu’s graduation thesis seems to be coming to an end soon. To be honest, Yu Xingwei is the one who can talk, chat with him Always keep people in a good mood.

Fortunately, when the conversation between the two reached a stalemate, Jiang, who was facing him, had already raised his hand to help his sister tidy up her collar. Taking Ning as his understanding of Jiang, this gesture showed that the things that should be explained were almost explained. It was over, it was his turn to play, and Ning Wei walked forward with brisk steps.

"Brother-in-law, I'm leaving first. My sister will be handed over to you. You must have discovered that my sister is a standard good wife and mother. She may be nagging, so you have to work hard. You have to work hard after I leave. My sister is pregnant with Xiao Ningning, so next year I can not only be my aunt, but my sister doesn't have the energy to nag me!"

Ning Wei, who had just walked up to the two girls and was still thinking about how to speak more in line with his brother-in-law status, was shocked by his sister-in-law's sudden racing.Really, it's hard to imagine a sister-in-law who is in the third year of high school can be so caring. The only problem is probably that this statement is not rigorous.

So, as a rigorous scientific person, Ningwei corrected the sentence subconsciously: "No, if your sister can conceive Xiao Ningning after you leave, then you should be able to be a aunt by the end of this year, don't wait until next year!"

Jiang Chenlu's small face was instantly flushed because of the conversation between the two, and she naturally looked at Jiang Chenlu with a murderous look, but before her restrained sister could react, Jiang Chenlu said again: "Look, Sister, let me say that my brother-in-law has an idea to drive me back alone? Just test it out and the truth will be revealed, so sister, you have to take care when I'm gone!"

This routine is a little bit deeper, and now that high school students have such complicated thoughts, Ning Wei feels that his persona of being a gentleman is about to be broken.

"Don't say a few words, go back quickly, remember what I told you!" Jiang said, blushing and glaring at his sister.

"Understood sister, buy enough medicine for grandma at one time, all parts are ready, let mom video with you when you get home, and give red envelopes to mom and grandma at the New Year's Eve dinner, second uncle likes to smoke lotus king, always reluctant to buy, When paying New Year’s greetings, I must mention two more, and there is still 5000 yuan to be returned to my aunt in private, uncle’s side..."

"Jiang Chenlu..." Classmate Jiang called his sister's name with a suppressed voice. As soon as the full name came out, Feiyang's sister immediately froze. I support you very firmly! I went to the security check first, let's go!"

After finishing speaking, she turned her head and walked towards the young lady who was waiting for her near the security checkpoint. Ning Wei was able to naturally and skillfully reach out a hand to embrace the girl beside her in the crowd, Well, soft and very fragrant!

Then he said confidently: "Don't pay attention to Chen Lu, this little girl has failed in her studies after coming to the capital! We want Xiao Ningning in the future not because she is promoted to be an aunt, but to do a long-lasting social experiment. "

As he said that, Ning Wei turned his head to the side, just in time to see the confused eyes of the girl beside him, and explained righteously: "My former roommate said that after a woman has a family and children, every time she scolds her children, she will feel that she is too wrong." Reasonable, too tempered, not gentle enough, next time I have to correct it and reason with my children; in the same scene, every time after scolding my husband, I feel that the scolding just wasn’t hard enough, it’s always a bit mean and I haven’t scolded enough, so I’ll try again next time You must be more aggressive when scolding! I just want to prove to them that you are definitely not like this! When you have a child, whether it is a child or a husband, you will not scold!"

Well, regardless of whether Ning Wei really thought so, it sounds reasonable.It's a pity that it's easier said than done. Although I have done enough psychological training, when there were only two people left in the whole room that night, Ning Wei still didn't feel ashamed to rush into the river in the middle of the night after taking a shower. classmate's room...

This is definitely a very sad story. As a result of the sadness, Ning Wei tossed and turned all night. Ning Wei, who has always been in good physical fitness, had two dark circles under his eyes when he went out in the morning.He hadn't had a good rest, and his mood was naturally not smooth. When he opened the door to face Liu Wei, Ning Wei felt that the eyes of this staid and speechless guy seemed to be full of mockery.

It's unreasonable, the single dog actually mocked him, a school bully with a happy family?Well, maybe it was just his illusion, because Liu Wei just greeted him normally and Jiang Chenshuang who sent him out: "Morning, Dr. Ning, classmate Jiang."

"Morning, Brother Liu."

"Morning, Brother Liu, thank you for your hard work!"

Then classmate Jiang went back to the room, and the two silently went down the stairs and walked into the campus.

After the holiday, the campus was much cleaner. There were no energetic students on the way to the research center. Coupled with the gloomy winter weather, it seemed a bit lonely.

"Hey..." Ning Wei sighed suddenly, and Liu Wei who was beside him glanced at him.

"I was a little tired last night, but today I have to deal with some things. Sometimes I feel really tired in our business." Ning Wei explained,

"It was very quiet last night? Didn't you rest? Why are you tired?" Liu Wei asked casually.

"Lonely men and widows live in the same room, so you can be as tired as you want. Brother Liu, you don't know how to be single!" Ning Wei drove casually.

"Oh!" Liu Wei probably didn't want to continue this topic, so she responded, but she was probably stimulated by Ning Wei's last words, and she couldn't hold back after all, and said, "Nothing happened to you last night, why are you so tired?"

"Huh? How do you know we didn't do anything? Brother Liu, you have to be responsible for what you say!" Ning Wei asked back very unconvinced. Sure enough, the eyes of this guy when they met him were mocking him.

"This...probably because the sound of the TV went from ten o'clock to twelve o'clock yesterday." Liu Wei thought about it and explained.

"Heh, brother Liu, your judgment is very unreliable. Maybe the sound of the TV is because it covers up other sounds?" Ning Wei asked rather unconvinced.He never doubted that his house was installed with surveillance or other eavesdropping equipment, and with the existence of the BUG-level Internet intelligent non-biological milk cat in March, it is unrealistic to transmit this kind of information completely confidential.

"There is a specialization in art, and our profession is very accurate in judging people. Especially in judging people's mental state and emotions, we need to be precise. For example, if someone passing by has a wrong look, they will feel it. Jiang Chenshuang's temperament , What kind of breakthrough relationship really happened between you last night, when she saw me when she went out in the morning, her eyes would not be so calm, and her response to me would not be so natural." Liu Wei explained honestly.

When it comes to extremely professional things, Ning Wei chose to shut up, as if he knew that if he talked about mathematics and physics formulas with Liu Ge beside him, he would definitely choose to shut up. They are all smart people. Will humiliate themselves on non-professional issues.

Fortunately, Ning Wei's phone rang at the right time, which saved Ning Wei from continuing to communicate with the guy who could read microexpressions.

"Hey, Mr. Yan, is there good news for calling so early?"

"Yes, Dr. Ning, good news. We have reached a preliminary agreement with Apple. If we cooperate with Cisco's authorization, our next-generation high-end models are expected to use 5G chips. Apple will temporarily provide us with 2000 million pieces of A16 and 3000 chips in three batches. 15 A5000 chips. Of course, the price of [-] million chips is not low, but it can be regarded as a solution to our urgent needs. With this buffer, it has helped us win at least two years, and it can also increase the number of Hongmeng users by an order of magnitude. .”

This news made Ning Wei stunned for a while. Is this Huawei mobile phone equipped with Apple's core CPU?What kind of fairy negotiation idea is this?Mr. Yan is not afraid to increase the workload of his engineers at all...

So Ning Wei asked very confused: "Well, Mr. Yan, wait a minute, if you want to use Apple's chips, doesn't it mean that your motherboard needs to be redesigned? And I remember that Apple's CPU has a relatively strong single-core processing capability. The multi-core capability is weak, which also means that in order to adapt to these CPUs, these two generations of products have specially launched a special version of the Hongmeng system?"

"These are small things. Half a year is enough to complete all kinds of adaptations and adjust the whole set of adaptation software and hardware. And isn't there three months? In terms of software optimization, March is very powerful. In terms of matching, we With the brand-new March intelligent voice system, we are very confident to win this turnaround! Of course, our self-developed Kirin CPU will not give up. With this confidence, we may say that with the help of the new intelligent platform two years later New story!"

Well, listening to Yan Ming's elated words, Ning Wei silently felt sorry for the countless Huawei engineers who were destined not to have a long rest in the next six months, and then asked: "So Apple is also sure that it is willing to sell its own The data is interoperable with our platform?"

"This part is still under discussion, so I will call you to discuss it before the negotiation. What Apple means is that it is absolutely impossible for them to communicate with each other in terms of commercial data. Laboratory test data can be exchanged to a limited extent, but there are also many restrictions. For example, they can open some data to a limited extent, but these data can only be viewed and cannot be uploaded to the server of the platform, this piece of Apple is very biting, so I want to hear your attitude?"

"Oh, whatever, it's fair, as much as you invest, you can get as much as you want. In the future, it will be enough for Apple to restrict data retrieval and use some optimization functions on our platform. But I'm still curious, how does Apple So easy to talk about? Are you willing to come up with 5000 million CPUs? It’s not easy for them, is it?” Ning Weiwei asked curiously.

"A15 must be mainly inventory. Compared with Apple, A16 is also a generation behind. Their products next year will definitely be equipped with A17 CPUs. But these are not problems for us. Of course, they can be so straightforward. The main I still want to implement the car-making business. After all, Apple’s car-making plan has been proposed for so many years, and so many people are looking forward to it, so now it can build a concept car, which is very meaningful to boost the morale of investors. !"

"In addition, in terms of mobile phones, although Apple has accumulated technical redundancy over the years, after the launch of the intelligent voice control system in March, their technical upgrade redundancy will also appear embarrassing. Therefore, it is only beneficial to cooperate with us at this time. For them, 5000 million CPUs are just a matter of placing an extra order, and we also need to spend money to buy these chips.”

These words are somewhat helpless. If you haven't been really stuck in the neck, you can't experience how desperate the feeling of suffocation is.Ning Wei could probably understand Yan Ming's joy at being rescued from a desperate situation at this time, but his mood was inexplicably depressed.

Ning Wei sighed: "That's fine, you can figure out the data exchange. I appreciate what you said just now. It will definitely be a new story after two years. Hey, but as expected of Apple, it is really rich. Knowing that it is a loss-making business to create a concept car that is definitely not ready for production for the time being, you can launch it without frowning. And the entire software set of new energy vehicles designed in March is written based on Hongmeng? If they want to replace it with ISO version, the whole set of software needs to be rewritten, right? The cost is really high.”

"Who says it's not? Probably Tesla is putting a lot of pressure on Apple. But it doesn't matter, Apple's concept car is actually produced to help advertise our platform! And make it, Apple's car is really Tesla should be the most anxious one to build, right?" Yan Ming said indifferently.

This is very reasonable, and I don't know what kind of sparks will be created when the two collide together, and Ningwei feels a little looking forward to it for a while.

"That's fine. I'll build one later. I'm not looking for a concept. When Apple releases their concept car, I'll show it off to everyone." Ning Wei replied.

"Um..." The other side was stunned. It is certainly feasible to build a car privately, but this does not consider mass production. The investment money can probably buy an airplane, but thinking of Ningwei's economic strength, Yan Ming is natural Knowing that Ning Wei really has this capital willfulness, he immediately responded: "No problem, if you need our help, just let us know."

"Okay, thank you in advance! That's it, I'll hang up first."

After a phone call, the two of them almost walked to the entrance of the research center. Ning Wei glanced at Liu Wei beside him, and sighed, "You heard me, brother Liu, I'm stuck. How's my laboratory application report going?" ? Don’t delay, maybe the approval will come sooner, and we will be able to manufacture general-purpose chips suitable for civilian use.”

The words came a little too fast, and Liu Wei really wanted to pick up this guy and throw him into the nearby Weiming Lake to clear his mind.If he remembered correctly, this guy threw the information to himself in a very clumsy way yesterday, and he started urging him today.

Not to mention that he glanced at it, if he really wanted to follow this guy's idea, he would spend tens of billions in the first issue...

"I remember that the laboratory instruments of Yanbei University are very advanced. They are not useless, and sooner or later, don't you want to rub the chip out with your hands?" Liu Wei couldn't help but scold.

"Hand rubbing? Speaking of this, I have something to say, Brother Liu, do you understand what is a three-dimensional high-density TSV array technology? Generally speaking, it is to make the chip higher. First, we need to make TSV tubes, and then insert specially structured carbon nanotubes in a certain sequence in the silicon through tubes, and then combine them to form a large integrated circuit, that is, a chip."

"But do you know how many difficulties there are? First, use two silicon plates to interleave the capacitor structure of multi-walled carbon nanotubes, and then use the inner and outer walls of multi-walled carbon nanotubes to connect different electrodes to obtain greater coupling. Solve the limit problem of capacitive components, but this method of constructing capacitors with inner and outer walls has extremely high requirements on the process, and almost cannot tolerate any industrial errors, so it is conceivable how high the scrap rate and cost are, which requires consideration of other preparation methods. "

"Secondly, it is necessary to consider the influence of the capacitor size of multi-walled carbon nanotubes on the performance, and the relationship between the resonance frequency of the capacitor and the size and density of the material. This requires repeated experiments to draw a relatively reliable conclusion. Thirdly, it is heat dissipation. In the process, the integrated circuit is inside the silicon-through-tube. In this three-dimensional mode, the density of the integrated circuit is extremely high, which requires the selection of materials with extremely high thermal conductivity to quickly dissipate the accumulated heat. It is simple to say, and there are no thousands of experiments. It can't be solved at all."

"The most important thing is that the process of preparing compliant nanotubes still needs repeated experiments, and then find a low-cost preparation method that can be promoted, which requires us to study a series of similar materials that can be produced on a large scale in industry. Machinery, just like the electric arc furnace used in industry to purify silicon oxide, after making ingots, cutting machines, spheronizing machines, and cutting machines are needed..."

"After completing this, we still need to explore a way, how to make these carbon nanotubes grow orderly in the silicon channel like our pre-designed circuit pattern. You must know that the chips manufactured by this process theoretically have to reach Five to one billion carbon nanotubes. Of course, these are secondary, and the important thing is that if something that stays on the March intelligence simulation succeeds, we can theoretically start a new path.”

"In other words, the professional barriers set up by the entire chip industry before are all invalid. We don't need to rush to develop our own lithography technology, but directly use a brand-new method to prepare future chips. As long as this chip shows Sufficient high performance, combined with China's huge internal market demand, we don't need to obtain other people's standard recognition, as long as we formulate internal standards, we can start large-scale applications in many areas."

"Of course, the most important thing is that as long as we realize this technology, we don't even need to go to mass production. For example, dozens of chips are produced in the laboratory and directly sent to Intel, TSMC, Samsung, and even Apple, Microsoft, etc. These companies mail a few chips over and entrust them to help us test them, and I guarantee that the price of traditional silicon chips will enter a period of adjustment immediately. Even if our equipment is manufactured, people will come to talk about purchasing as soon as possible.”

"So is it wrong for me to be impatient? It's not that our laboratory equipment at Yanbei University is too far behind, but that I want to do these experiments according to my heart. I need to make some adjustments to the equipment, but the laboratory equipment is all The school. So to be honest, I’m really embarrassed to start. I’m not afraid of losing money if the training is broken, but the key is that I’m afraid of delaying the projects that the students are working on.”

"At least one month has passed for any set of imported instruments to go through the approval process. If there is any senior who can't experiment because of lack of equipment, and finally delays graduation, wouldn't I be hated to death? So, the laboratory still needs to My own is good. In short, there are many tasks, very arduous, and time is very tight. Many people have placed great expectations on me, and I must not live up to these expectations. Do you understand?"

Ning Wei cast a glance at Liu Weiyi who seemed to be listening to the heavenly scriptures, well, professionally, he overwhelmed him again, and he immediately felt at ease!Although he is not as good as Brother Liu in terms of knowing people by looking at them, at least he can understand the basic theory.But when it comes to the things he has been studying recently, Ning Wei believes that Brother Liu is not only inferior to him, but he even doesn't understand it at all...

Sure enough, Liu Wei was silent at first, then walked to her door silently, turned around and said: "Uncle and Aunt arrived at Jingxi Railway Station at 05:30 this afternoon. It has been arranged, and we will leave on time at four o'clock in the afternoon." , if classmate Jiang wants to go, remember to ask her to come on time."

"Oh! Okay, Brother Liu!" Ning Wei nodded at Liu Wei with a smile on his face. He likes to deal with smart people. Everyone knows that they have to pull the rhythm into their familiar fields, so as to be invincible.

……

What Ning Wei didn't know was that the information he submitted yesterday was indeed submitted to a certain boss who could make the decision through a special channel right away.

"This little guy, according to his idea, can build more aircraft carriers!"

"Actually, we have studied it carefully. There are many redundant constructions that can be completely saved. As long as we coordinate well and let some brother research units do a good job in the work, it will save a lot of money."

"Um……"

The boss pondered for a moment, and then began to tick off Ningwei's plan, and then said: "I don't need to save any money. Let's divide the whole project into five phases, and the first phase will be as he said. , Start to solve the problem from the point, find an opportunity to tell that kid, if the point he proposed in the first phase really achieves results, the follow-up construction and equipment introduction will not be discounted! If there is no result, or the result is not up to expectations, hehe... "

"Ok, I see!"

------------

268 Who is a decent person who is not afraid of the dark?

At Jingxi Station, classmate Jiang seemed very nervous. It was a bit sudden when the parents saw each other. After all, the two of them didn’t stay together for a long time. It was only five months since we were officially together.

So Jiang really had to choose, she still wanted to go home with her sister.After all, I haven't been back for a year, so naturally I miss it very much.But there are always many reasons to be helpless, and most of the time she doesn't know how to refute.

For example, whether she stays in the capital for the New Year can be related to the peace of the world.Although I know that there must be exaggeration in it, or even nonsense, but when Liu Wei appeared in Ning Wei's life, it interfered with the judgment of this kind girl.

Fortunately, although Ning Wei is indeed overbearing in other aspects, she can feel that this person is actually quite good...

"I said why are you in a daze? Did you hear all the things I said to you just now?"

"Ah? What are you talking about?" Jiang Chenshuang blushed shamelessly. Well, she was indeed distracted just now.

Ning Wei grabbed the girl's soft little hand angrily, and said, "It's been a long time since I told you, don't be nervous, my dad just didn't have a daughter, otherwise he would be a standard daughter slave, with a more male chauvinistic tendency. Seriously, but I'm sure you don't like it. To deal with him, you just need to say something nice, and the old man will be so happy that he can't find Bei. By the way, when it comes to the topic of going abroad, just say that you have never thought about it! The old man spent a few years in the army in his early years, and his thinking was extreme, with strong national sentiments, very old-fashioned, the kind who couldn't even laugh."

"As for the kind that my mother has always been gentle with soft ears, she was bullied by my father every day in the past. It's because I've grown up in recent years that my waist has become a little harder. I think it's the person she likes the most in her life. Probably the person I like. So if you have taken me down, you have taken down my mother. Most importantly, I need to emphasize to you again that my family is actually in a similar environment to yours. They are both small and small. So there are no messy rules, you scare yourself by yourself."

"Oh!" Jiang Chenshuang nodded obediently.

Although Ningwei had already explained these words to her, saying them in this scene did relieve a lot of the tension in her heart. Just as she was about to ask about Ningwei's uncle and aunt, she felt pulled , Out of the corner of my eye, I saw my boyfriend raised his other hand and waved it there: "Dad, Mom, this way, this way..."

As he spoke, he did not forget to drag her towards the exit, and following Ning Wei's gaze, Jiang Chenshuang recognized Ning Wei's parents at a glance.It's not that there is a tacit understanding, but the temperament is too similar to what Ning Wei described.

Father Ning, who is in his 50s, already had a lot of gray hair on his head, but he didn't take care of it. He was carrying a small bag in his hand. Hearing Ning Wei's cry, he stood straight and nodded in the direction of the two of them. He nodded and grinned as if he wanted to laugh, but with that serious look, there was always an indescribable weirdness.When it came to the aunt beside him, her black hair was carefully coiled up, she looked at the two of them with a very gentle smile, and there was a taste of pampering in her gentle eyes.

Facts proved that her judgment was correct, and soon Ning Wei pulled her to the side of the middle-aged couple.

"Hey, mom, did you dye your hair when you came to the capital? Spirituality! Dad, mom, this is Jiang Chenshuang. I mentioned it to you, my girlfriend."

"Hello, Uncle and Auntie!" Jiang Chenshuang called out hastily. She wanted to help Ning's mother take things down, but when she saw that only Ning's father was holding a small bag, the girl had no choice but to give up.

"Oh, Xiao Jiang, hello." Lao Ning nodded at Jiang Chenshuang, and replied with a little restraint. Happy.

"You old man, Xiao Jiang, Ning Wei is calling now and wants to tell us about you. I've wanted to see you for a long time. It's great that I didn't go back this year. We can spend the New Year together. We will go home later. Let's talk again."

Ning's mother said something to Jiang Chenshuang in a pleasant manner, and then she looked at Ning Wei and said, "Ning Wei, thank Xiao Zhang and Xiao Li quickly, they helped us with our luggage and bought tickets for us along the way. It's been hard work."

It was only then that Jiang Chenshuang saw that Ning Wei's parents were followed by two young and capable young men carrying heavy suitcases. He didn't know whether the two were not very attractive, or she was still a little nervous and didn't notice their existence. .

"Brother Zhang, Brother Li, hello both of you, this journey has really troubled you, and I also have a good friend who I want to introduce to you, Brother Liu, Brother Liu, come here quickly!" Ning Wei turned around and walked about three meters away. Liu Wei beckoned.

They looked at each other without speaking, and then the three of them silently saluted. Lao Ning next to him subconsciously raised his chest and stood at attention...

At this moment, Ning Wei suddenly remembered an article titled "Who Is the Cutest Person".

Originally, he had nothing to do with this article, and he even remembered Lao Ning's furious appearance when he found out that this article was missing from his junior high school textbook, and then God knows where he got a 90s junior high school Chinese textbook, forcing him to read it. Zhuo Ningwei memorized this article.

The next thing was simple, the two who sent Ning's parents and Ning's mother to the capital tactfully but resolutely rejected the Ning family's warm invitation and left directly. Liu Wei drove the family back to Yanbei University as a neighbor.

Taking advantage of the gap between packing luggage, Ning Wei asked Liu Weiwei with emotion: "Brother Liu, what exactly is the task your company has arranged for you? Tell me about it."

Liu Wei hesitated for two seconds before replying, "I guarantee your personal safety from any illegal infringement."

"Oh!" Ning Wei nodded and said, "Oh, it means that if I fail your mission, you will fail."

Liu Wei glanced at Ning Wei, and replied in a flat and even indifferent tone: "No, there is no emergency, if there is an emergency, I will hang in front of you."

Looking at Liu Wei's rough face, Ning Wei suddenly felt that this life-and-death dependence was a bit weird...

"Old Liu, if you want to say that, I want to buy insurance for you."

Liu Wei: "..."

……

On the other side, Jiang Chenshuang opened the upstairs door.

"Oh, the house is so clean? Needless to say, you must be the one who cleans it every day. I would rather know this kid. I went to help him clean up when he was a senior. Who has lost the stinky socks for so many years, and I don't know how the few in their dormitory can bear it. Xiao Jiang, you have worked hard." Looking at the living room, Ning's mother said with emotion.

Originally, as a mother, Ning's mother would never say that Ning Wei is not good, but women are more sensitive than men after all. After returning this way, she can feel that her future daughter-in-law is being manipulated by her son, so she has no so many scruples .

"No, no, Ning Wei is actually very diligent. And it's not hard to clean up casually every day." Jiang Chenshuang said quickly.

Well, in Jiang Chenshuang's impression, Ning Wei is indeed very diligent. For example, he has to study various materials in the office until late at night every day. After returning home, he often locks himself in the study and fiddles with the materials in the computer. It takes one or two hours for a piece of data, but the rigor in research is indeed inversely proportional to life. In terms of life, the requirements are not too high, basically just passable.

For example, Ning Wei is already very rich, even rich beyond her comprehension, but there are only a few clothes in the closet, and Ning Wei never seems to think about buying more. In order to buy a few down jackets, I also took action. After I bought them and wiped them carefully, I found two more down jackets in Ningwei's closet, but the feedback was not very good.

"Why did the clothes suddenly change so much? It's so troublesome to sort them out, don't buy them for me in the future, buy a few more for yourself. Girls only need more clothes. I just need enough clothes to wear, otherwise I have to open the closet." Choose what to wear today, waste of time."

Well, that's roughly the case.What's even more irritating is that people think he is upright, but he would rather be different. I haven't seen him wear the newly bought down jacket, and he still wears the two sets of clothes every day.But it can't be said that Ning Wei doesn't like cleanliness. After all, underwear is changed every day, but it's just never washed.

Fortunately, Jiang Chenshuang's material requirements were never high, so the wardrobes of both of them seemed a little empty.Of course, there are also advantages. After Ning Wei and Liu Wei carried the old couple's luggage upstairs, they could easily put the clothes brought by the old couple into Ning's wardrobe in the master bedroom.

At this time, Ning's father and Ning's mother had already walked around the room. After all, this was their first time in Ningwei's new home, so they had to take a good look at it.

After finishing packing, we almost arrived at the hotel, and took Liu Weiyi together to have a meal at the cafeteria that was still open during the school winter vacation. Ning Wei also decided to give himself a day off, so the family sat on the sofa at night, and Ning Ma pulled Watching Jiang Chenshuang talking, Lao Ning sat with Ning Wei and watched TV silently.

This kind of atmosphere has not been experienced for a long time, and Ning Wei thinks it is very good, especially when he finds that Lao Ning is obviously not paying attention to the TV, and from time to time he glances at his wife who is chatting softly with him, and he obviously wants to join in. He went in, but he didn't know how to intervene because of his status, which made him suddenly feel that his father could be very cute.

After coughing twice, he asked, "Dad, how is your driver's license? When are you going to buy a car?"

Lao Ning blushed, and before he could speak, Mama Ning laughed first...