The adults' emotion is actually just that they don't understand the situation.

In fact, Wang Yufei did not feel tired because he had too little rest time. In fact, his daily rest time was controlled very accurately, with two hours and forty minutes in the evening and a twenty-minute lunch break.

This is probably also the benefit of having the brain modified.

As long as he is tired enough, he can quickly enter a state of deep, high-quality sleep when his head hits the pillow. In fact, calculated this way, his high-quality sleep time even exceeds that of ordinary people who sleep for eight hours.

High-quality sleep is exchanged for high-quality study and work time, and you will naturally not feel sleepy.

The efficiency is also impressive.

Of course, to be efficient, the most critical point is that Wang Yufei himself is equivalent to a product manager. He is very clear about what he wants to develop and what functions he wants to focus on.

If there is an extra Party A's father involved in this matter, then this matter is probably going to be dirty. For no other reason, although Wang Yufei is very smart now, he is still too bad at figuring out people's hearts, which will definitely waste time on the entire development work.

Extend indefinitely.

But even though Wang Yufei had maximized efficiency, it still exceeded the time he originally expected.

This is the same as ordinary people. No matter how developed their brains are, they will always overestimate themselves or deceive themselves to a certain extent.

Just like many middle-aged men, when watching movies or news, they often feel disdainful of the police officers running out of breath catching thieves, or they always find it easy to overcome various obstacles in TV programs about breaking through obstacles...

He always felt that he would not be so timid when running, but when he really wanted to run, after running one or two hundred meters, he wanted to just lie down on the ground; he really went to the obstacles and couldn't pass any of them...

…

From a certain point of view, Wang Yufei's brain's deception was not outrageous, but it took a week longer than he originally expected, but the software was finally completed.

Wang Yufei gave the first software he developed in his life an ordinary name, "Second Virtual Machine".

…

"What kind of bad name is this? I won't download it just because of this name!" Guo Xiaoyi commented disdainfully while happily installing various software on her mobile phone.

Although Guo Jianfeng couldn't stand her bullying and bought her the latest Apple machine, Han Qian still had a firewall at home.

She has a mobile phone, but apart from the necessary learning software that was the reason she bought it, no other software is allowed to be installed. Even Weibo cannot be installed, let alone games.

This directly leads to the fact that an Apple mobile phone basically has no other entertainment software except WeChat and QQ.

Can Guo Xiaoyi endure such a situation?

You have to endure it even if you can’t bear it! Who told her to be a junior high school student with no human rights?

But it's different now.

When Wang Yufei showed her the magic of this software, Guo Xiaoyi was shocked and started to get busy.

Amazing!

With only the fingerprints of different fingers, she can enter a brand new system. This so-called virtual system is really no different from the main system. All software can be installed, and it is really good to use.

And no matter what you are playing, as long as you turn off the screen and enter with the fingerprint or password of the main system, all the previous criminal evidence will disappear. It is still the phone like a whiteboard...

This is definitely not just a tool for scumbag men and scumbag girls, this is also an artifact for her students!

From now on, she is no longer afraid of the old woman at home checking her mobile phone!

Next to her, Lu Yuxin was seriously testing the software. Every time she installed a piece of software, she would test various functions, including positioning, front and rear cameras, running smoothness, etc., etc.

.

After a long time, the girl suddenly raised her head and asked: "Yufei, did you really develop this software in three weeks?"

"The first week was mainly used to learn computer languages, and the overall development took about two weeks." Wang Yufei answered truthfully.

"Two weeks!"

Lu Yuxin lamented, and when she raised her eyebrows and looked at Wang Yufei, her eyes were full of admiration: "Really, before I met you, I always felt that this world was too unfair to me. Let me open my eyes every day.

I always thought about how to deal with a bunch of stupid people, but now I find that compared with those stupid people, I am actually not much smarter."

"Ah?!" Wang Yufei looked at Lu Yuxin, not knowing how to express his position.

"Sister-in-law, a man can't just praise him, he will go to heaven!" Guo Xiaoyi, who was working hard on the software, said it without thinking.

"Your brother must praise you, otherwise he won't know how many earth-shattering things he has done." Lu Yuxin explained casually, then looked at Wang Yufei and asked seriously: "Let me ask you, are the two things included in the software

Where did this system come from?”

"The Android system is relatively simple because it is open source and there are many ready-made ROMs on the Internet. Just remove those messy software packages and restore a pure installation package."

"The iOS side is more complicated. Because iOS is a closed-loop system, the system that simulates this iOS is designed by me. It has not been tested on a large scale. I don't know if anything will happen when running the program.

It’s a problem I’m not aware of. But I’ve done my best in terms of safety.”

"Did you hear that? Your brother spent two weeks doing something that countless software engineers at Apple have been doing." Lu Yuxin continued to praise Guo Xiaoyi.

"Wait a minute, what does simulation mean?"

"Simulation is that it is not an iOS system, it just allows the programs created by Apple developers to run on our system. And this is not what Apple engineers have been doing. Speaking of which, I am being tricky, and I

I used the interfaces they developed and also borrowed their icon designs. In addition, I also borrowed the kernel of the system from freebsd."

"It doesn't sound like it's as good as your sister-in-law said. It's all copied from others." Guo Xiaoyi blinked and said.

"If you want to run Apple's programs on FreeBSD, you can probably have a window in between. I must have been exposed to computers longer than your brother, and I also know a little bit about programming, but don't ask me to copy such a software in two weeks, even if I don't

You can't give me two more months. So don't let your brother belittle himself. After all, he is probably ten times stronger than me, or even more."

"So, classmate Wang Yufei, why do you like me? Is it because I'm a little smarter than those idiots?" Lu Yuxin suddenly lamented at Wang Yufei.
Chapter completed!