Chapter 353

For Liu Zhuo's request, Xu mang will go all out to complete, but... Is this software update can charge a sum of money? After all, the hydrodynamics analysis function is not used by many people. It is embarrassing that no one uses it after all.

"Liu Zhuo?"

"Do you students in the materials department buy software?" Xu asked.

Liu Zhuo nodded and said seriously: "yes, this must be bought. Although Professor Xu's price is a little high, many students can't afford it, but... The school is very good to our materials department. If students buy software, there will be a subsidy of 500 yuan."

"Therefore, students in the materials department of Fuda only need to pay 199 yuan for software, and the other 500 yuan will be given by the school." Liu Zhuo said: "we can accept the price of 199, g fat a game money."

Ah?

And this kind of routine?

Xu mang was stunned for a moment, and decided to charge a sum of money for each update. According to the content of the update, such as the hydrodynamics analysis function, can't you charge nine yuan and ninety cents? You didn't pay for it anyway.

In addition, the money doesn't go to my pocket. It goes to the account of the charity foundation for helping students. This account is managed by the author's father-in-law, and the special fund is used only...

"Liu Zhuo?"

"Do you think it's too much to charge nine yuan and ninety cents for the update of quantum analysis software, which has the function of fluid dynamics analysis?" "Can't you answer me honestly?" asked Xu mang sheepishly

Liu Zhuo looked at Xu Mang in horror and said angrily, "Professor Xu! You have gone too far! How can you be so greedy? Where is your conscience? "

This NIMA...

why is she so excited and what is she doing?

Xu mang shrunk his head and said cautiously, "Liu Zhuo... I want to talk about poverty with you. Poverty is one of the most acute social problems in the world. Poverty is absolute and relative. The decisive factor is income. The opposite is that it can not meet the basic living needs under local conditions."

"Of course... What I can solve is the education problem of poor students, and my ability is limited, so I can only solve a very small part of it. Take Fuda as an example, how many poor children give up their research opportunities and go to work part-time because of their money."

"The problem is so serious. What happened to me for nine yuan and ninety cents?" Xu mang face serious said: "it is not spent on me... And the school will give ah, panic what... Right?"

Liu Zhuoyi was speechless for a moment, as if he had been analyzed by Professor Xu. There was some truth in his analysis.

"It's settled!" Xu mang said with a smile: "the price is nine yuan and ninety cents, which belongs to the category of installation package. It doesn't matter whether you buy it or not. If you don't buy it, it doesn't affect the use of the original software. The development of this installation package is for special people."

Liu Zhuo nodded and seriously said, "it's true that there are not many people using the function of fluid dynamics analysis, but Professor Xu... You'd better tell the headmaster about it, otherwise, I'm afraid something will happen if you mess around like this."

"Oh."

"In the afternoon." Xu mang nodded: "come back tomorrow afternoon. Don't talk about today's affairs with anyone. Do you know?"

"Understand!"

After Liu Zhuo left, Xu mang sat on the reclining chair and began to think about the function of fluid dynamics analysis. In a word, the cow was blown to the sky. How to pick it up when it fell down? Xu mang was confused.

Fortunately, Xu mang knows that the axiom of fluid mechanics is conservation law, and conservation law is the conservation of mass, momentum and energy. These are the categories of classical mechanics, which have been modified by quantum mechanics and relativity.

All in all, there's no problem.

"Hello?"

"Hello, what are you doing?" Yang Xiaoman's roaring voice reached Xu Mang's ear, "where has your nerve died? What time is it? Have you ordered takeout? I just woke up and found no one in the dormitory

Oh?

Ouch... It's eleven o'clock?

Xu mang embarrassed said: "that what... I'm in the laboratory, you can order it for me now, I'm not free anyway."

Yang Xiaoman: (* ~ ＾)

how angry!

It's a shame to beat this guy.

It is reasonable to say that a person with such high academic attainments has lost everything in his daily life?

"Come back quickly!"

"Oh..."

...

at lunch, Xu mang told Yang Xiaoman what he thought. As a result, she scolded him. However, Xiaoman's swearing was a little weak. All of them were idiots, idiots and assholes. For Xu Mang, this is praise.

"Idiot!"

"Can you have a face?" Yang Xiaoman said angrily, "you're crazy about money, aren't you? Is there a bottom for exploitation? "

"No Xu mang felt a little aggrieved. He said, "very few people can use this function. It's just for those who need it. Don't buy and install it if you don't want it. It's a relatively free software.""I can't get a cent of this money. It's all put into the charity fund account. This account is managed by my uncle, and it's for special use. No one can move it around." Xu said.

"Cut!"

"It's not allowed in this palace anyway!" Yang Xiaoman raised his head and said firmly on his face: "you should know what identity you are. You are not allowed to be so willful in the future. If you are caught by someone, even if you have a thousand mouths, it is not clear."

Xu mang chuckled and secretly said, "you don't always...

" shut up! " Yang Xiaoman pretty face a red, stare Xu blankly one eye: "big idiot!"

On the issue of charges, in the end, under the threat of Yang Xiaoman, Xu mang chose to compromise superficially. There was no way... People planned to pinch the explosion and take a step back.

In the afternoon,

in the afternoon, Xu mang returned to the laboratory and began to carry out in-depth anatomy of fluid dynamics. Until Xiaoman called at five o'clock, Xu mang did not finish this part of the research. Of course, he needed to explode his liver at night, otherwise he would not be able to achieve a bit of humiliation in front of Liu Zhuo.

Night,

always comes so suddenly.

Xu mang tried his best to coax Xiaoman to sleep. He carefully went out and touched the computer department building. He took out a hydraulic vice from his backpack and rubbed it. The door lock was cut off, and then he started his old business.

As a database manager, Xu mang naturally has the key to the laboratory.

Connect to the database,

open the animal mode, and the happy update journey is officially launched.

The next day,

Liu Zhuo came to Xu Mang's laboratory. He had to recalculate yesterday's calculation several times to confirm its accuracy. After all, Xu Mang's requirement was 100% correct. Naturally, Liu Zhuo would not take it lightly and try to calculate as many times as he could.

After an hour,

about three times, there was no problem found, so I took a long breath.

"Hello?"

"Liu Zhuo!" The caller is Lin wanwan. At this time, she asked nervously, "can you get through to Professor Xu?"

"Ah?"

"What's the matter?" Liu Zhuo asked curiously.

"Quantum analysis software updated!" Lin wanwan angrily said: "according to the above update, it seems that some hydrodynamic analysis function has been updated."

Sleeping trough!

Did you really do it?

Liu Zhuo Leng for a while, but soon returned to normal, indifferent to say: "Oh... Then update, I also why big things, update is not very normal."

"It's not normal at all!"

"The whole material is fried directly. Do you understand?" Lin wanwan said: "Professor Xu actually charged nine yuan and ninety cents for the installation package. He said that it was an unplanned function and was used by some special people. It's not bullshit."

Liu Zhuo knew for a long time that there would be such a situation, but he never thought that everyone's reaction was so fierce.

"So...

" did you pay for it? " Liu Zhuo asked curiously.

"Without hesitation." Lin wanwan said helplessly, "now I think Professor Xu is hateful. Can't you fix a $999? It's nine yuan and ninety cents. It's just a talisman

"But that's not the point yet..." Lin wanwan said, "Professor Xu even wrote the original price of 50 on the side... I couldn't control it when I saw two fold off."

"And the others?" "Did anyone else buy it?" Liu asked

"All of them!"

"I bought it because it was so cheap. When I bought it, I found that I couldn't use this function." Lin wanwan said, "is this a gap sent by the capital world? The bad guys lurking around us

Liu Zhuo: Yes, Professor Xu is a genius in the capital field!

With the magic number of nine yuan and nine cents and 20% discount, we can conquer all men, women, old and young.

It's so close to two digits, but it's a single digit!

Angry or not?

By the way, obsessive-compulsive patients are forced to die. Don't you buy them? Then I'll kill you!

At the same time,

in his sleep, Xu mang was bombarded by the headmaster's telephone.

"Xu mang!"

"You boy, get out of here now!" Roared the headmaster.

"..."

looking at the interrupted call interface, Xu mang was speechless for a moment.

"Who is it?"

"Early in the morning... Let no one sleep?" Yang Xiaoman lying in Xu Mang's arms, full of anger said: "continue to sleep... Ignore."

"It's the second grandfather's phone. It seems that... I'm looking for something." Xu mang said helplessly.

"Oh..."

"go back quickly." Yang Xiaoman twisted his body to one side and continued to sleep.After wearing his clothes, Xu mang went to the headmaster's office.

At the door,

Xu mang thought about the way to deal with it, and finally chose to keep unchanged to cope with the changes.

"Second grandfather?"

"Haha..." Xu mang came to the office with a smile and said to the headmaster with a black face: "you look bad. Do you encounter any trouble?"

"I said Xu mang?"

"How long has the disturbance of supporting software passed, and how did you start to be dishonest again?" The headmaster helplessly said: "what does the installation package of nine yuan and nine cents charge mean? Are you going to make 100 million yuan with this software? "

Xu mang nodded with a smile: "that's OK!"

"OK?"

The headmaster was almost not angry by Xu mang. He scolded Xu Mang: "Yang Jian's family is so rich, how can you stare at the mosquito legs?"

"It's all for charity." Xu mang said: "I'll give you a calculation. The grant Charity Foundation will spend almost all of its money in Colleges and universities in Mordor. What about the next year? How do you get the money for the next year? "

"Second grandfather, I'm under a lot of pressure." Xu sighed blankly: "and do you think all this money goes to my pocket? In fact, they are all in the account of the foundation, and my father-in-law is in charge of it. I can't spend a dime. "

"..."

"discuss this with me next time." The headmaster glared and waved: "go back."

After passing the customs clearance,

is safe and sound,

Xu mang leaves the office with a smile.

When he came to the laboratory,

when Xu mang saw Liu Zhuo there, he said with a smile, "why is it so early today?"

"Professor Xu."

"I've come here to do it again." Liu Zhuo said: "Professor Xu... You... The president should not have called you?"

"Yes."

"I just came back from the principal's office." Xu mang said with a smile: "what? You think I'm being lectured? Do you think I've been trained? "

This...

is that ok?

Liu Zhuo was surprised.

Then,

the two started the next work, Xu mang revised the performance indicators, and Liu Zhuo learned the use of the latest features.

Results just one hour later, Xu mang found his fatal mistake. Due to the different thermal expansion coefficients of insulator and metal, the thermal stress at the interface from normal temperature to liquid nitrogen temperature would affect the air tightness. Fortunately, Liu Zhuo did not do any gas sealing experiment, otherwise his world famous reputation would be destroyed.

"Professor Xu?"

"What's the matter with you?" Liu Zhuo saw Xu Mang's despairing look on his face and asked curiously, "it seems to be very uncomfortable."

......

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