Fang Zheng almost fled back to Tiandao Palace.

Moreover, he has secretly made up his mind that he will not go out again in the short term.

Frankly speaking, the result of this operation was smooth. As of now, most of the high-level members of the Church of the Day of Destruction have been eliminated. Moreover, because their actions were discovered by the church, a new round of attacks against the Day of Destruction began. Now those bastards have no time to cause trouble for themselves.

But... Fang Zheng also has a sense of shame, okay!

Although he transformed into Diablo to dance square dance, Fang Zheng really had no choice at that time. Although this was very embarrassing and a dark history, it was better than a real fight between the two sides!

But even though things ended smoothly, Fang Zheng felt that his fragile little heart was still seriously hurt.

So soon after he returned to Tiandao Palace, he learned from his mistakes and decided to go back to the game world... and continue to be his own domineering president.

At least, wait until he has forgotten this dark history of his trip.

But before that, Fang Zheng came to Synapse College again.

"Owner."

The little angel who received the news had been waiting outside for a long time. When she saw Fang Zheng, she hurriedly smiled and trotted to Fang Zheng's side.

"Thank you for your hard work, Nymph. How's the progress?"

Fang Zheng asked after patting Nymph's little head, and Nymph nodded, then opened her personal terminal and passed a piece of information to Fang Zheng.

"It's done, Master. Look, this is the terminal I made based on the information from that world and CC's research progress. It meets your requirements in every aspect."

As she spoke, Nymph stretched out her hand and waved it in the air. Soon, the tips of the little angel's fingers began to flicker, and not long after, a light and convenient creation appeared in the little angel's hand.

It looks like a headset, but with a small microphone on the right side. It also doesn't look like an ordinary headset, but more like the type that hangs on the ear. The pure white color and sci-fi and compact appearance look very good.

"Mr. Fang Zheng, what is this?"

Looking at the little gadget in front of her, Eriri also leaned over curiously and asked. She, Asuna and Kuroneko are now permanent residents of the Heavenly Dao Palace. It can almost be said that the three of them are so happy that they don't want to go back. Eriri is okay, she can get permission directly by acting cute to her parents. But Asuna is not so lucky, her curfew time is very tight, although the time flow of the two worlds is inconsistent, but Asuna still rushes back and forth every time.

But the busiest one is still Black Cat. To be honest, what surprised Fang Zheng is that after she really started learning magic, Black Cat no longer had that immature side. Instead, she looked like an ordinary student. She was also very serious in her studies at Hogwarts. According to Asuna and Eriri, Black Cat's academic performance in their world's school was also quite good.

This was quite unexpected for Fang Zheng. He originally thought that Black Cat would become more childish after learning magic, but he didn't expect that she would become more normal? What was going on?

“This is my AR prototype that I use instead of VR equipment.”

Fang Zheng said as he handed over the headphones in his hand.

"Give it a try."

Hearing Fang Zheng's words, Asuna and Eriri looked at each other curiously, then Eriri reached out and took the headphones and put them on her head. Then, following Fang Zheng's instructions, she reached out and tapped her ears gently. The next moment, Eriri's eyes widened in surprise.

"Hey? Something seems to appear in front of me... What is this? An interface? A system?"

“This is a brand new AR device and will also be CC’s flagship product.”

Looking at Ying Lili who was shouting in front of him, Fang Zheng couldn't help but laugh.

Although Yuna's father is an excellent researcher on AR, he is only a scientist. Any product from the laboratory to the factory requires a lot of processes and improvements. In fact, there are more black technologies in the laboratory than people imagine, and some even reach the standards of science fiction movies, but the biggest reason why people know nothing about it is that the cost of these black technology products is too high to be industrialized and mass-produced.

Tetsuhiro Shigemura is also a professional researcher and scholar. His work is to improve the theory and basic manufacturing process of AR. As for its industrialization, Founder handed it over to Nymph.

Now it seems that the little angel has fulfilled his mission.

"This is different from stealth equipment. It does not block human nerves. Instead, it slightly interferes with and stimulates human brain nerves through electric current interaction. In simple terms, it is like showing a mirage in front of your eyes."

Fang Zheng explained the manufacturing problem in a few words. He and Little Angel had also carefully investigated the principle itself. To be honest, Fang Zheng has never been very optimistic about methods such as cutting nerves. Although such settings often appear in online articles, they are very dangerous once something goes wrong.

After all, in full stealth mode, humans are completely unconscious. If no one is watching, you won't be able to react if a thief or robber comes in and wants to kill you. At least you can react if you are asleep, but the risk of full stealth is too high. To be honest, Fang Zheng was very curious at first, how did this broken thing made by Kayaba Akihiko pass the safety inspection?

Apart from anything else, just considering the danger of a "fire in the house while in full stealth" is enough to completely defeat it.

In fact, the reason why Fang Zheng chose to strengthen his power in the game world was not only because Ying Lili and others were there, but also because he had his own ideas.

That's a scientific experiment.

As we all know, in scientific research, the latecomer advantage is very obvious. Of course, other countries may impose a technological blockade on you, but in any case, they have proved the feasibility of certain routes, such as jet engines are definitely better than propellers, and nuclear fission reactors are definitely more practical than thermal power. As long as you know the result, it will be much more convenient to find a route according to the result. At least it can help you eliminate a large part of the wrong options and not waste extra time and money on unproven routes.

But when you are at the forefront of scientific research, it is hard to say.

Because there are no answers or results in front of you, the goals and topics of any research must be decided by you.

For example, whether a spacecraft uses electric propulsion or chemical propulsion, a fluidless engine or a gravity engine? It is difficult to draw conclusions about these things before the results are obtained.

Even the design of the hydrogen bomb has been studied through several different routes, and therefore the explosive power, shelf life and consumption are all different. If you want to compare whose is better, then just pull it out and explode... Well, it's better not to explode it.

But it is clear that the information society is definitely the mainstream of the future.

VR won't work. Both Little Angel and the Matrix world gave Fang Zheng the answer. The high-tech Synapses where Little Angel lives is so advanced that people can reset the entire universe as they please according to their ideas. In the end, they realized that there is no "absolutely perfect world" and chose to fall asleep in despair, and put their consciousness into the multiple worlds they conquered to play role-playing games.

As for the world of The Matrix, they were so obsessed with VR technology that they reduced their exploration of outer space, so that when disaster struck, they could only flee for their lives.

Moreover, virtual reality is ultimately "virtual", which is why Founder is not optimistic about the future prospects of VR.

Although it is easier for people to become addicted to virtual reality, virtual reality itself is just data. It is so fragile that it will be completely destroyed if the server is smashed. It is hard to say now, but who knows whether a person similar to "Kayaba Akihiko" will appear in a few years and control or destroy other people's brains by hacking into the server?

Let's not talk about the distant past, let's just talk about The Matrix. If Fang Zheng wanted to kill everyone in it, he could just let the little angels invade the Matrix directly and then issue a self-destruct command. The number of people killed would definitely be more than in a world war, and the time it would take would definitely be shorter than an execution.

So Fang Zheng learned from his mistakes and decided to use the world of Asuna and others as a test area to test the development of AR technology.

After all, Chinese men are meant to fight against heaven and earth. Those who build ships to escape are all Abraham trash and not worth mentioning.

Instead of letting people escape from the virtual world, it is better to use augmented reality to create a world that is more "sci-fi" than the virtual world. Isn't this much better than simple modeling and setting?

That's why Fang Zheng decided to build an AR industry in the game world and use it as a test area. If everything goes well, then the next scientific research development route of Tiandao Palace can also be determined.

Not to mention, the information enhancement and development in reality actually have a lot of overlap with the technology of pioneers and can be better utilized.

Of course, let’s forget about the reassembler.

Not only that, the AR device that Fangzheng specially equipped for Asuna and the others has a unique function.

"Close your eyes and say the command you gave when you entered the stealth game."

"Password?"

Hearing Fang Zheng's words, Ying Lili became curious. Then she closed her eyes and whispered.

"Link Start!"

As Eriri spoke, her body suddenly flashed with a dazzling rainbow light, and seeing this, Asuna couldn't help but cry out softly.

What Eriri was wearing at this moment was not her daily clothes, but her equipment in the game world!