In the evening, when the night was dark, the Titanic, which departed from the United Kingdom, set off again after a short stop in France and sailed into the endless Atlantic Ocean.

That night, Fan Yize really had a warm girl on the bed, and as soon as the starry sky appeared, this girl was already hidden in the bed.

Fan Yize did not go into the room, nor did he go out to attend those ballroom dances in the first class, but was preparing for the Red Police Corps to enter this world.

On the sea reflected in the starry sky, dolphins jumped out of the water to play, and under the dark water, a big white ship was advancing with the Titanic in the water.

Not far away, there are two huge drop-shaped submarines, hoisting on the sea in the distance.

Fan Yize was alone on the private deck, covered in moonlight, sipping fragrant tea, and enjoying the music of the dance party below the deck.

In front of him, there was a projection computer screen with a large amount of information about the people.

A thousand spies, following Fan Yize to this world, is also Fan Yize's first step out of this world.

These spies did not enter the United Kingdom and Europe in various ways, but waited for the arrival of the second group of spies to enter the United States and other major countries and international waterway ports of the world.

At present, the troops who have followed Fan Yize to this world have only two submarines and hundreds of dolphins, and they will quietly operate in the Atlantic Ocean to collect detailed marine information.

Mapping ocean data is a long-term and ongoing process.

Marine information map, including environmental information on ocean tides, ocean currents, climate, temperature, seabed mountains, seabed topography changes, and the Earth's magnetic field.

This kind of information does not mean that it can be collected all at once, because the topography of the seabed is not static, and many key information about the sea will change in various environments or accidents.

Frequent earthquakes on the seabed, volcanic eruptions on the seabed, and changes in the climate of ocean currents will lead to changes in marine information, and even the topography of the seabed can be changed, and nothing can be eternal.

It's as if Fan Yize can't use the Atlantic marine information of the 21st century in this era, nor can he use the marine information of this era in the 21st century.

In particular, the earth's magnetic field environment changes frequently, which also makes the marine information database of various countries need to be updated frequently, otherwise it may cause the submarine to crash into the underwater mountains, and it is not without similar accidents.

And it is also very important to know about the sudden change in seawater pressure, sometimes the pressure of seawater will change suddenly, and this change in pressure will sometimes lead to a sudden increase in the pressure near the surface of the water, and a sudden decrease in the pressure on the seabed.

This is a change in the temperature environment, and the submarines of many countries have suffered under this pressure change, and have already suffered this kind of sudden accident, often the boat is destroyed and people die.

It is very important to collect the necessary marine information, which will be of great help to the submarine force, otherwise the submarines of the Red Guard Corps will face great risks when they go to sea.

Because the submarines of the Red Guard Corps spend most of their time underwater every day, and the depth of diving is generally more than 200 meters.

Without a good survey of safe shipping lanes and detailed charts, submarine operations can be troublesome.

In the current environment of this era, countries also have simple ocean information, but it is all superficial.

After World War II, the importance of marine information became more and more important, because it was all a bloody lesson.

Even in the 21st century, all maritime powers are sparing no effort to update their marine information databases and collect more information about the sea.

At this stage, the Red Guard Navy mainly collects information on the Baltic Sea, the North Sea, the Mediterranean, the Black Sea, the Norwegian Sea, the Barents Sea, and the Kara Sea.

These waters encircle most of Europe and Russia, and in the future they are the main areas of activity of the Red Guard Regiment's naval submarines.

Information about the ice, the seabed, and the depth and currents of the various straits is quite critical.

The task given by the base is very simple, but Fan Yize attaches unprecedented importance to it, is careful and has no big mistakes, takes everything seriously, and goes all out, which is Fan Yize's constant standard.

Even if he prepares for a few more years, Fan Yize will not feel that this is a waste of time, there is no foolproof plan, only to grasp all the information as much as possible.

When Fan Yize finished his work and returned to the room, he found that Sha Junyi had fallen asleep.

This little girl sent herself to bed, and as a result, she slept very sweetly, completely ignoring the feelings of his big man.

Even when Fan Yize lay on the bed, the little girl didn't wake up.

If the little girl wakes up at this time, or hasn't slept yet, he doesn't mind doing what he loves to do, as for now, forget it.

Lying on the bed, Fan Yize didn't feel sleepy, most of his mind was about Sha Junyi's questions, but it wasn't those messy thoughts.

He was thinking about the origin of the little girl, and for this little girl who could let the base go all the time, he was not curious that it was fake.

But the little girl herself was reluctant to say, and Fan Yize never had the intention of asking.

This time, Fan Yize took the little girl back to the base, and arrived at this time and space through the second chrono portal, and the little girl's performance made him care a lot.

Although the little girl can't see the space-time portal, and she won't feel the details of the space-time portal, as long as you have a little brain, you will find that the two worlds are completely wrong.

However, since arriving in the UK last night, Fan Yize asked the little girl to choose a ferry ticket, it is impossible for her not to see the time, and it is impossible for her not to know that the world is peaceful.

But the little girl's reaction didn't seem to care in the slightest, as if it was normal.

This kind of performance and behavior is unusual, or rather, very unusual.

Don't look at the little girl who is usually very shy, and a little silly and sweet, but Fan Yize knows very well that the little girl is very smart.

Even when she crossed the chrono portal and arrived at the base for the first time, the little girl should have known that she had arrived in another world and traveled to another time and space again, and the normal behavior of the little girl itself explained a lot of problems.

Obviously, the little girl is no stranger to the concept of time and space, and she has accepted it very calmly from beginning to end, and it seems that she is no longer surprised.

It's just this, how can it be an ordinary person.

And the ethereal temperament of the little girl, as well as the cooking skills that can make all the famous chefs in China for 5,000 years embarrassing, are impossible for an ordinary little girl to have.

The most important thing is that the little girl's physical fitness is amazing.