"Speaking of this, we are now developing a nano armor for you."

Seeing Li Muchuan paying attention to this matter, Li Ying immediately said something, and then found a document from the side and handed it to Li Muchuan.

In addition to the technology developed by itself, the scientific research department is also helping to develop a nano-armor suitable for Li Muchuan.

Although Li Muchuan's current strength is extremely powerful, no one knows whether Li Muchuan can withstand bullets.

In addition, Li Muchuan often has a period of discomfort due to the different oxygen levels in each world.

So there is the purpose of creating this armor.

Although Li Muchuan has an energy shield, this thing consumes electricity after all. The last time Li Muchuan was in the world of w1231, if he hadn't had another Li Muchuan's energy shield, his own energy shield wouldn't last that long at all. .

"Nano armor is like Iron Man"

Hearing this, Li Muchuan couldn't help but glance at the information in his hand. The neural exoskeleton device at the moment is a bit like a part of Iron Man.

"It's still a bit like that."

Li Ying thought about it, the preliminary design drawings from the research department were a bit similar to the steel battle suit.

Li Muchuan didn't feel anything after listening to it. Anyway, something that could save his life, plus the nanometer's small size, it was easy to carry.

When something like this is developed, there is no reason not to carry it.

"When will I be able to use this thing?"

Li Muchuan asked.

"The time should not be so fast. Although with the nano production line, the basic materials have been solved, but we are now dealing with the energy part, and this part is done."

"The energy of this neural exoskeleton can't be used"

Li Muchuan looked back and forth, and felt that the energy of the neural exoskeleton was not much different.

"How can it be the same? The energy consumed by your battle armor is not comparable to this neural exoskeleton, and the function of this battle armor itself far exceeds this exoskeleton."

Li Ying's explanation made Li Muchuan suddenly nodded, indicating that he understood.

While the two were talking, Li Muchuan found a room and put some souvenirs he brought back into it.

They are all small gifts brought back from the w21 world. After putting them in a small space, it is difficult to bring supplies.

"What world did you go to this time, why did you come back with some gifts? Could it be that you are fascinated by some little fan girl, chasing after your ass?"

Li Ying watched Li Muchuan take out the small gifts and put them on the shelf next to them, and asked curiously.

"Ah, I went to the world where I died of old age before."

Hearing this, Li Muchuan responded casually.

the dead world

When Li Ying heard this, she instantly remembered which world it was. She had recorded a lot of information on Li Muchuan's side.

She had read all these materials herself, so she remembered it as soon as Li Muchuan said it.

After knowing that Li Muchuan went to the world of w21 this time, Li Ying breathed a sigh of relief.

If it was this world, then Li Muchuan would not be in danger.

She knew that in this future world, Huaxia was already standing on top of the world, and Li Muchuan would not encounter any danger in this world.

"Then the world you go to this time is safe."

Thinking of the w1231 that Li Muchuan went to last time, she felt a little frightened.

With Li Muchuan's strength, the nano-metal man who could not be destroyed, and Li Muchuan himself who died in another time in that world.

No matter how you look at it, w1231 is extremely dangerous, while w21 is much safer.

"Well, the world is already leading in technology, and it is also a period of peaceful development. I sold the technology and earned a lot of interference points."

Li Muchuan nodded with a relaxed expression.

"That's good, wait for you to interfere more, improve your strength, and avoid danger to other worlds."

Right now, Huaxia is not short of anything for the time being, as long as Li Muchuan is safe.

It can be said that the current safety of Li Muchuan is the first.

Li Muchuan didn't answer when he heard the words, and the interference point had to be kept first.

At present, there are only tens of millions of interference points, and if you add it, you can't raise the level.

Save it for now.

After chatting with his parents for a while, Li Muchuan suddenly saw the message his sister sent him.

"By the way, my sister..."

Li Muchuan turned back and looked at Li Ying beside him.

When he came out to work by himself, he was often taught by his immediate boss to be like his grandson. It seems that his sister is also looking for a job.

If possible, Li Muchuan didn't want his sister to experience this kind of experience of going to work every day and being reprimanded every day.

Originally, Li Muchuan wanted to give his sister some money and let the other party play casually.

If the other party wants to, he can also get some money for the other party, and the other party can open a company.

It's just that his sister said before that she wanted to find a job to prove herself, so Li Muchuan went with him.

After all, the kindness of adoptive parents is in the upbringing, Li Muchuan didn't want to let his sister suffer like this.

"She, it has been arranged before, let her enter the state-owned enterprise, so that people will not be bullied, don't worry."

When Li Ying heard the words, she immediately replied.

Li Muchuan is often not on the side of the main world, so she pays special attention to some people around Li Muchuan, and she must do it well.

To avoid one day when Li Muchuan came back, he found that his family had been treated badly.

If this kind of thing happened, wouldn't it make Li Muchuan feel cold?

Li Muchuan felt relieved when he heard this. Now that Li Ying has arranged it, it is naturally the best.

However, seeing that Li Ying's things were done properly at the moment, Li Muchuan was still relatively happy.

In this way, after he leaves in the future, he can rest assured not to worry about the safety of his family.

After arranging everything, Li Muchuan immediately gave some of the technologies he brought back from the w21 world to Li Ying next to him.

"In this world, there are so many technologies that we don't have. I brought them back because they looked good. You can show them to the research department."

Li Ying looked at the USB flash drive that Li Muchuan handed over, answered and left with the things.

Anything related to technology is very important, and she does not dare to delay.

As for other things to be explained to Li Muchuan, it can be pushed back without getting in the way.

Seeing Li Ying leave in a hurry, Li Muchuan smiled and shook his head.

After thinking about it, Li Muchuan was going to go to the Dawu Galaxy to take a look. He has been away for a while, and he doesn't know how far it has developed.

Thinking of this, Li Muchuan came to the portal and walked in directly after showing his identity.

......

Big Black Galaxy.

When Li Muchuan's eyes lit up, he had already arrived at the Dawu Galaxy.

In front of Li Muchuan was a water curtain hanging in front of him.

"This ultrasonic self-purifier was also developed on the main world side."

Li Muchuan was stunned for a moment when he looked at the very familiar device in front of him, looking a bit strange.

He previously thought that the research and development of this thing in the main world would be slower.

Now it seems that he underestimated the development speed of the main world side.

Li Muchuan stepped forward and stood directly in the water curtain.

Immediately, I saw the display that appeared in the water curtain.

"Identity is met, body temperature is normal, no germs are carried, and the test is normal..."

The entire water curtain seemed to wrap Li Muchuan in it, and then he saw rows of test items appearing on the water curtain in front of him.

And on those numbers, the rows of tests began to turn green one by one, representing a pass.

But after a while, the font above changed to the word 'pass'.

Seeing this, Li Muchuan immediately passed through.

"The development is quite fast."

Li Muchuan looked back and couldn't help but feel some relief.

On this side of the portal, a huge hall like a waiting room was built.

Those who passed the test could go out directly, but when Li Muchuan went out, he was stunned for a moment.

This was completely different from the last time he left.

The last time I left, the huge square here was a little messy, with various materials piled up on the soil, and then some tents or something.

And now.

After Li Muchuan came out, the first thing he saw was a huge square.

There is a fountain in the square, and there are various buildings full of Chinese style.

At a glance, you can see that this is built with the wood here, full of Chinese-style buildings, majestic and with the aesthetics of the Chinese people.

In the front, there are road signs showing the directions of the station.

This road sign is also very interesting.

The road sign is inside the fountain, as if LED lights are installed in the fountain.

Li Muchuan followed the sign and saw a station after a while.

At the back of the station, Li Muchuan saw the vacuum pipe.

.....the vacuum train is built here

Seeing this scene, Li Muchuan immediately took out his mobile phone, and immediately called out the progress of the project here.

According to the construction plan here, it is necessary to build five vacuum pipes connecting the world so that the maglev train can operate.

The five articles start from here and then spread out.

Like a claw, it feels like holding the entire Great Black Planet in the palm of your hand.

At present, the first vacuum pipeline has been built, and there are still four remaining vacuum pipelines to be built.

In the case of maglev trains, only one train has been built so far.

In fact, the train is not in a hurry, after all, it will not be put into operation so quickly.

First build one, which can be used as a test.

You can test it, and then you can continue to build it.

Except for the vacuum pipe, according to the above design concept, this side will directly enter the era of super-intelligent control in the future.

Data analysis and processing are mainly carried out by the super artificial intelligence Honghe, which has joined the Nuwa code.

The Red River is used to supervise some public security, as well as prevent the infiltration of some spies, security detection and so on.

Even if the lights on the side of the street are broken, they will be quickly recorded by the Honghe side, and then a task will be dispatched to repair.

Honghe mainly collects and processes these data.

Some more important matters will still be handled by specialized personnel.

In each jurisdiction, there will be a dedicated person responsible for this piece of processing.

However, with Honghe to collect data, the person in charge of processing it will be a lot easier.

According to the next development plan, the next generation of ID cards will begin to be upgraded.

At that time, personal assets, personal information, accounts under personal names, etc. will be centralized, and card swiping will no longer be required.

Just use the iris for authentication.

You don't need to bring your cell phone or even a mobile phone here. The system will directly authenticate your identity through your iris, and then deduct money from your account.

Just go back and send an electronic bill to the other party.

According to the plan, in the future, iris can be used for consumption, travel, medical treatment, etc.

Originally, something like an identity chip was needed to express identity, but after considering it, it was no longer needed in terms of the technology currently controlled by Huaxia, so the identity chip was directly screened.

Just to assist in the processing of these data, an excellent server is required to ensure that there is no error.

Fortunately, there is already technology to solve this problem.

"If I travel to such a world in the future, I can't even tell my identity. I'm afraid I will be directly regarded as a stowaways."

Looking at the development here, Li Muchuan couldn't help but think of the world he would travel through in the future, not to go to such a world.

But after thinking about it carefully, it shouldn't be a problem for him to hide.

After all, ordinary cameras can't capture his speed.

Glancing towards this side, Li Muchuan immediately came to the center of the city.

At this moment, the location of the city center has undergone tremendous changes, and countless buildings are standing tall.

The city built here is fundamentally different from the other side of the earth.

All kinds of extremely advanced technologies are integrated into it.

It is a pity that some of Nuwa's previous materials did not include some urban design plans.

Otherwise, you can use it in this city to see what some cities in the future will look like.

The current city ~lightnovelpub.net~ just uses some future technology to integrate into it.

As for the overall design and layout of the city, one of the design teams was adopted.

After the design drawings of the city came down, construction began immediately.

The design of the whole city adopts the scheme of the central axis, which looks quite satisfactory.

If this is placed in some cities, it is estimated that it will not be outstanding, but there are so many advanced concepts and technical support.

Even in poor design and planning, the city will still be very good.

The whole city is very big, and there are quite a lot of people here, all of whom have been transferred to do construction.

Li Muchuan can see a lot of people walking on the street. At a glance, the city here is quite popular.

When the construction is completely completed in the future, all the people who want to come to this street will be crowded with people.