Of course, I also saw Su Li at the entrance of the kindergarten.

But Su Li was very good at getting things done. Seeing Luo Feng chatting with Zhu Heng, and also talking about some company matters, she naturally didn't want to stay. She made an excuse and left with Li Tingting.

Back home, Luo Feng played with Xiaoxue for a while, and didn't send her to kindergarten until after 2 o'clock.

As long as Luo Feng is at home and works with Xiaoxue, Luo Feng will naturally snatch it from his parents without mercy.

Sometimes my parents feel sad when they see her, because they are the ones playing with Xiaoxue.

Such a cute and beautiful little girl, who wouldn’t want to play with her?

While Xiaoxue went to kindergarten, Luo Feng also escaped and entered his bedroom.

What needs to be done now is to release the voiceprint collection ball.

The location where this thing needs to be placed is very particular. How can it cover the global ocean with three points?

It stands to reason that Luo Feng could directly give Xiaomei a map of the ocean distribution on this side of the earth, and Xiaomei should be able to calculate three points in a few seconds.

But Luo Feng did not do this in order to keep things on the earth a secret.

Now look at a world map.

I started to make simple calculations.

"The Pacific side, near Hawaii, seems to be the best choice!"

Luo Feng also saw the geographical location of Hawaii, which is almost in the center of the entire Pacific Ocean.

No wonder the United States wants to build a powerful navy here.

There is a power here that can really have a panoramic view of the entire Pacific Ocean.

As for the best location in the Indian Ocean, the island of Madagascar is facing Australia, which is 1,200 nautical miles east.

Although this is not the center of the entire Indian Ocean, it can cover the Antarctic side.

On the other side of the Atlantic Ocean, Luofeng is a good choice. It is not very big. Just put it in the center and it can cover the entire ocean.

After making these calculations, Luo Feng left home quietly.

Then find a place where there are no people around.

After putting on the biological armor, the first thing is to release about 240 all-terrain detective particles.

Why should we release this thing?

That's because Luo Feng has to go to three points to install voiceprint collecting balls.

Always survey the global terrain first, not just fly over.

When using detective particles, you don’t have to run around the world. You just need to project the particles and they will automatically disperse.

In other words, if you throw two, they will automatically distribute to reach the maximum coverage.

If you throw three, the coverage area will be larger.

If 240 are thrown, the entire earth will be enveloped by detective particles.

Under such circumstances, if Luo Feng goes to those three places, there will be no accidents.

After a while, Luo Feng saw these particles rapidly spreading out from his armor.

3D models are also getting bigger and bigger.

This is really a wonderful feeling, the whole world is displayed in front of Luo Feng.

Luo Feng watched silently and devoted himself wholeheartedly.

After a long time, Luo Feng slowly calmed down and then took out the voiceprint collection device.

This thing has been bound to Luo Feng's brain waves, and it will come out automatically as long as the thought is activated.

When he released the particles just now, Luo Feng was actually already flying.

The particle explores the path first and follows behind, without delaying anyone.

At this moment, Luofeng is already due west of the Hawaiian Islands, only a few hundred nautical miles away.

They definitely won't notice the high-tech biochemical armor, but if they want to enter someone's home, with so many military-level "eyes" at a close range, Luo Feng is worried.

I didn’t rush into that range.

Anyway, the voiceprint collection ball doesn't care about such a small distance. If it is placed here, it can cover the entire Pacific Ocean.

Of course, such a voiceprint collecting ball can not only collect voiceprints, but also explore minerals around the world.

It's a pity that Luo Feng can't use such a function now, and Luo Feng has no intention of exploring and mining minerals.

If you have that spare time, you might as well go to Tianyuan Planet to look for it, or look for high technology.

Mining also requires costs, right?

Where is the best place to move directly?

"Set a goal! Submarine!"

Luo Feng did not set out to collect the voiceprints of anti-matter submarine cannons.

Because the earth doesn’t have those things at all.

The sonar sound pattern in the sea is only available on submarines.

After setting it up, Luo Feng threw the metal ball directly into the sea water.

As soon as the ball entered the water, it sank crazily, and as if it had eyes, it avoided many creatures and chose a foothold that was most suitable for itself.

After the ball stably took root on the seabed, many red dots appeared on the internal screen of Luo Feng's biological armor.

"Damn it, are you sure you're looking for a submarine?"

"Are these submarines?"

Luo Feng didn't believe it, but soon Luo Feng understood that if he expanded the map to the size of a picture, there would be too many red dots.

If you narrow it down to a certain range, there won’t be so many red dots.

Just here in the Pacific Ocean, Luo Feng saw almost hundreds of submarines.

But in fact, for the vastness of the sea, the hundreds of human submarines are actually not enough.

"Little ball, little ball, collect the voiceprints of these submarines!"

"Detect size and appearance features!"

Luo Feng issued his order.

The small ball in your hand began to emit an energy wave, which was invisible to the naked eye, but it really started to move.

To be honest, today's scientists cannot understand the principles of such technology, including Luo Feng.

But all Luo Feng needs to do is wait for the collection to be completed.

"Go and place the ball somewhere else first!"

After watching for a few minutes, Luo Feng didn't want to stay any longer.

But it only lasts a few minutes.

Luo Feng's biological armor took over hundreds of files.

Open it and take a look.

Luo Feng was left speechless.

These files all contain the voiceprint information of these submarines, as well as shape and appearance information.

"Damn it, didn't Xiaomei say that? If you put one in, it usually takes about a month to collect a large area?"

Luo Feng really can't figure it out.

But I quickly thought, is the technology of these submarines too backward?

So it’s quick to collect?

You know, if you go to Tianyuan Planet and collect the voiceprint balls, you will face some high technologies.

After all, if you have radar, others will have counter-radar.

If you collect voiceprints, others will have the means to counter the collection of voiceprints!

"It seems that the technology is very different! You can do things very quickly!"

Luo Feng simply looked at one of the documents, which recorded the submarine's voiceprint information very carefully, and the description of its appearance and shape was also very specific.

Such a rich and fast harvest made Luo Feng feel a little overwhelmed at the moment.

"With something like this, we really have all the submarines in the world under our control!"

Luo Feng gradually felt that these high technologies in his hands made him very powerful, but at the same time, it also increased his responsibilities, even making him breathless.
Chapter completed!