The next morning,

Xu Mang got up early to make breakfast for everyone, and I don't know how long it took, Guo Tianmei walked out of the room, and when she came to the living room, she saw Xu Mang cooking porridge in the kitchen, and hurriedly walked over with a hint of shame on her face.

"Brother Xu Mang... So early?" she remembered last night's third watch, when someone suddenly knocked on the door, and then shouted to the young man to pay attention to his body, and Chen Xi almost had no tragedy at that time.

"Huh!"

"That's how I usually get up. Xu Mang glanced at Guo Tianmei and said with a slight smile: "I slept late yesterday, right? I see that you have very heavy dark circles under your eyes, why don't you sleep a little more early? Look at your little man, you can't get up until you wake up naturally." ”

When Guo Tianmei heard Xu Mang's words, her cheeks flushed slightly, and she said helplessly: "There is still class in the morning... To wake up early, I had just started college, and it was a bit too much to start skipping classes in my freshman year. ”

"Hmm..."

"It's not good to skip class. Xu Mang nodded, but he suddenly realized that he was the person who was the least qualified to say that skipping class was not good, in fact, it was not a skipping class, skipping class for the sake of scientific research, this could not be regarded as skipping class, but sacrificing his class time.

"You Jida..."

"Are there any major scientific research projects recently?" Xu Mang asked curiously, "I don't seem to have heard any sound from Jida for a long time." ”

Guo Tianmei shook her head and said seriously: "I don't know very well, I have just entered Jida University, many of them are in the confused stage, and they have been taking basic courses recently, if you want to get in touch with the field of scientific research, at least until the sophomore year." ”

Xu Mang nodded, it is generally like this, of course, there are special examples, such as himself.

soon

The beef porridge was boiled by Xu Mang, Guo Tianmei hurriedly woke up Chen Xi in her sleep, after all, everyone had finished breakfast, and it was a little rude to lie in the quilt as a guest, and under all kinds of reluctance, Chen Xi put on his clothes and pants.

"Brother Xu Mang... Early. ”

Chen Xi shouted listlessly, and then sat on the chair in a daze, facing this look, Xu Mang knew that the two of them should be quite happy last night, fortunately, he went to the toilet at that time, and passed by the guest room to remind him, otherwise something would have happened.

The three of them drank porridge while eating Fuling mustard, maybe they were really tired last night, or maybe Xu Mang's porridge was delicious, Guo Tianmei made two bowls in a row, and Chen Xi directly killed three bowls.

“...”

“...”

Glancing at the empty pressure cooker, Chen Xi and Guo Tianmei looked at each other, each seeing the embarrassment on each other's faces, this... This is actually drunk, what is Sister Xiaoman eating for breakfast?

"Brother Xu?"

"Sister Xiaoman... What should I do?" Guo Tianmei asked nervously, "Do you want to boil another pot?"

"She?"

"She doesn't like to drink porridge. Xu Mang sat on the sofa, playing with his mobile phone, and said casually: "You go back to school, I will fry two eggs for her later, your little sister Man likes to eat foreigners' things." ”

Followed by

The two called a Didi and left Xu Mang and Yang Xiaoman's house, just after the back foot, Xiaoman walked into the living room with the front foot, with a little hazy sleepiness, and found that Xu Mang was the only one left in the living room, and couldn't help but ask curiously: "What about people?"

"Go back. ”

"The two of them still have classes in the morning. Xu Mang glanced at Yang Xiaoman and asked indifferently: "There are no eggs at home, so you go to the company canteen to eat a little, no matter how bad it is... Buy two bread and milk nearby to deal with. ”

Yang Xiaoman was so angry, she saw the three bowls on the table, and the three of them secretly ate breakfast, but they didn't leave a little for themselves.

However, Xiao Man, who didn't believe in evil, opened the refrigerator and really didn't find any surviving eggs, popped his head and glanced at the leisurely Xu Mang, walked to the side quietly, and asked gently: "Husband... Can you buy me some breakfast?"

Originally, Xu Mang didn't want to go, but he couldn't stand Xiaoman's gentleness, so he went out and bought 10,000 white porridge and two fried dough sticks.

"Don't you have anything to do today?" Yang Xiaoman finished breakfast, wiped his mouth, glanced at Xu Mang, who was lying on the sofa, and asked curiously: "Anyway, you are like the wind, you are busy for a while, and you have nothing to do today, right?"

"Nope!"

"Go today to update the database and software. Xu Mang said indifferently.

"Then I'll go first. ”

Yang Xiaoman had just walked to the door, and hurriedly ran back to Xu Mang's side, she had forgotten the most sacred ritual in the morning.

( ̄〈 ̄)ε ̄*)chirp~

"Be nice!"

Words fall,

Straight out of the house.

Xu Mang picked up his mobile phone and took a picture of his face with the screen, and sure enough... A shallow lip print was left on it.

...

Coming to the Materials Science Database,

Xu Mang began to update the database, in fact, the database data update is quite simple, first use his own program to crawl over the research materials around the world, and then find two high-level students from the Department of Materials to come over and delete them.

The problem is how to upgrade the software? I don't have any user feedback information, and I don't know what functions to upgrade.

"Or..."

"Starting from scratch and making drastic improvements on the basis of the original?" Xu Mang made a huge attempt, he decided to make a 2.0 version, the intelligent synthesis software does not need to be upgraded, it is already very perfect, based on the database system developed by quantum mechanics.

This quantum analysis software is going to be upgraded from 1.0 to 2.0.

The main function of version 1.0 is to add loads including boundary conditions and external or internal stress functions, which have different representations in different analysis domains, and are basically divided into degrees of freedom constraints, concentrated loads, surface loads, bulk loads, inertial loads, and coupled field loads.

In this 2.0 version, in addition to the necessary optimizations, two new functions will be added, starting with the addition of acoustics, which can be used to study the propagation of sound waves in a medium containing fluids, or to analyze the dynamic properties of solid structures immersed in fluids.

Piezoelectric analysis is added to allow the analysis of the response of the two- or three-dimensional structure of the material to AC, DC, or arbitrary time-varying current or mechanical loads, which is mainly an analysis of the structural dynamic performance of electronic devices.

In Xu's initial setup, piezoelectric analysis will have four analysis modes, static analysis, modal analysis, harmonic response analysis, and transient response analysis.

Here's the problem!

What is the price of the upgraded quantum analysis software?

According to the previous promise to Director Liu Guofang, this upgrade package must be free, but Xu Mang feels that now they are emphasizing the protection of intellectual property rights, and he is also considered intellectual property rights, so why can't he collect money?

The price of quantum analysis software 1.0, 699 per computer per year, there has been a small upgrade later, it seems that the cost is not much, so the price of this upgrade package... Why do you want a three-digit number?

648 bar!

On par with the goose factory.

For a whole day, Xu Mang was working this matter, but according to his own estimates, it would not be until noon tomorrow.

meanwhile

Director Liu Guofang received another phone call, it was the person in charge of a certain materials research institute in China, or a cliché question, it was time for Professor Xu Mang to update the database and upgrade the software!

"Old Luo!"

"It's not that I don't want to update and upgrade, it's not that you don't know how busy Professor Xu is. Liu Guofang took the phone and said helplessly: "You wait slowly... I talked to him about this two days ago, and he promised me to do it in two days, but... It's best not to take his word for it. ”

"I'm talking about Lao Liu!"

"Do you know how much the quantum analysis software costs? Each computer costs six hundred and ninety-nine a year, and it gives you an upgrade and charges a lot of money. The other side was a little anxious, and asked Liu Guofang: "What about the promise made to us at the beginning?"

Words fall,

The person in charge said: "What is it that in order to let the majority of users experience the latest and best service, this service makes us very dissatisfied, and it has not been upgraded for half a year... Even the database was half a year ago, which... That's not going to work!"

Liu Guofang was also very helpless, and said with a wry smile: "Lao Luo... It's useless for you to complain to me, you have to call Professor Xu, I said so much... I don't know how to update or upgrade. ”

“...”

"I would love to find him, too, but his phone seems to be difficult to get through. The person in charge said: "It's either busy, or it's turned off, and I won't send him an email." ”

In the face of this situation, Liu Guofang knows some content, it is estimated that Lao Luo's number authority is not high, and he can't get into Xu Mang's mobile phone, there is no way... Since being harassed for several waves, Xu Mang, with the help of above, signed an agreement with the information service company, the content of the agreement is not known, but some calls cannot be made.

"Wait slowly!"

"When I meet Professor Xu sometime, I will definitely urge him. Liu Guofang smiled: "Don't worry!"

"You're going to have a snack, six hundred and ninety-nine years!"

Hang up the phone,

Liu Guofang continued to work, but only half an hour, the landline on the side rang again, glanced at the number, and came to talk about the database again.

One hundred and eighty days,

On average, I have to receive five to eight calls a day, all of which come to inquire about the update and upgrade of the database, and sometimes the maintenance is not timely enough, and I have to receive more than 30 calls a day, which has seriously affected the normal work.

"Hello?"

"Lao Zhang!"

"I've already been in touch with Professor Xu... Updates to the database will be made in the near future, including software upgrades. Liu Guofang took the microphone, signed while making a phone call, and said: "This kind of thing can't be rushed, what's the use of you being anxious? If being anxious can make Professor Xu speed up by one second, then be anxious." ”

"You've already said that?" the other party asked in surprise, "Should you pay again?"

"Don't worry!"

"Professor Xu told me it's free!" Liu Guofang smiled: "Of course... Everything is subject to the actual situation, if there is a charge, I have no way... It's his personal decision, don't come to me. ”

syllable

hang up

Liu Guofang let out a long sigh, I really hope that it will end all this soon.

Thinking of this,

Liu Guofang called Xu Mang to inquire about the progress of the database update and software upgrade, and if he forgot it, then remind him.

"Hello?"

"Xu Mang... Today I received a few more phone calls, all asking about database updates and software upgrades, when will you be able to get it done?" asked Liu Guofang.

"I'm already working on it. ”

"I guess... It can all be done tomorrow afternoon. Xu said shyly: "I will definitely give you a surprise, a big surprise!"

At this point,

Director Liu Guofang felt a trace of uneasiness from the depths of his heart.

......