It's really a subway ......"

Si Darkly looked around and couldn't help but sigh quietly.

Four flights of stairs down from the metro station lead to a wide underground space – apparently because the roadbed is not stable, so a permanent lamp lit by a "green fire" is reserved for the transformation product.

Although the architectural style has a special smell of the steam age, this is indeed the subway station he remembers.

But it's clearly not an electrically powered subway...... Instead, it is an underground rail train with a demonically modified, elf-style engine, combined with the transformation product as a converter and the extraction of gray mist as an energy source.

Otherwise, it would have been almost impossible to develop metro technology hundreds of years ago. Recently, countries have begun to study how to build an effective subway without using the engine technology of the underground federation.

Noah's idea was to use an improved version of a more powerful steam engine, at least to be able to drive trains, and to do so, it would need to use black fire made by Zedi Black Tower as a power fuel.

The biggest problem with ordinary steam engines is that they produce exhaust gases that cannot be exhausted, and the windows cannot be completely sealed, and eventually only the conductor and passengers are killed in the exhaust gases...... There may even be a lot of steam in the waiting hall.

In response to this problem, the idea of Noah's Kingdom technicians is to use the technology of Zedi Black Tower to create an advanced exhaust fan, which directly sucks the exhaust gas into an exhaust gas tank, and discharges the exhaust gas to the unmanned ground through a thick pipe that goes straight to the ground at a special "gas release point".

Another by-product of this technology is the so-called "overground rail train".

Now that a powerful steam engine has been obtained, the only drawback is the exhaust.

So as long as it is used on the ground, there is no problem of exhaust?

Salvatore has not had the need to return to the Black Tower to teach recently...... He was invited to stay in King Noah's City and participate in the construction of the above-ground railroad. As a result, the progress has been advanced on a large scale, and it is expected to be opened to traffic within the year. A large-scale overground railway was built with Noah as the center and across Noah's east and west.

If the results are good, then the expansion of the railway is a simple matter. It's much easier than expanding the subway line...... It is even possible to use some rituals to speed up on a large scale.

In fact, this is also to get rid of the status quo of the underground federation of complete control over freight and passenger transport.

You know, though this is Noah's underground......

"Strictly speaking, this is no longer Noah's land."

Lin Yiyi, who has already taken the subway once, explained: "According to the Underground Act, except for the mining area and the coal area, the area below 40 meters above the ground is under the control of the underground federation. ”

"But it's less than forty meters deep, right?"

Jiu'er keenly felt where they were now: "This should be about thirty-two or three meters." ”

"Because this is the capital, it is Noah's royal city."

Annan, wrapped in a cloak, tried his best not to look around, and whispered, "Only here is a special case...... Because it is under the royal city, it belongs to the joint rule area of Noah and the Underground Federation. When you can take the subway, you have to take the 'deep well' to dive further. ”

"Deep well?"

Jiu'er repeated.

"Unlike the above-ground world, the living space underground is very wide. In the underground, according to different heights, different functional areas are clustered in layers. ”

Annan explained.

Actually, that's what he just learned from the book.

He himself has never seen the subway of this world, let alone been to the underground federation...... But that's obviously not the right thing to say to players.

Until the end, the Stone Father did not tell Annan where exactly Nicholas had gone - Winter, Underground, Church or United Kingdom? Not even a specific direction was given.

But if what Father Shi said was right, he walked around aimlessly, and he might run into him instead.

In this way, Annan is not in a hurry.

Instead of looking for a needle in a haystack to go to Nicholas, it is better to go according to your own plan first.

- If nothing else, let's fill the Underground Federation with teleportation points first.

At present, there are only four teleportation points: Frozen Water Harbor, Fort Rose, Noah, and Zedi Black Tower. Except for the teleportation point of Zedi Black Tower, which was sent, the others all met the corresponding requirements and were directly "lit up".

But the lighting of the waypoint is not difficult.

In a medium-sized or higher city, players need to have a local residence and a stable job, and live there for more than a week to complete three nightmares here...... can be regarded as a "resident staff". As soon as an area spawns three Residents, the waypoint will be lit up. Once the resident leaves, others will be able to teleport over as well.

Although Annan's physique has not fully recovered now, there is no major problem. And according to Annan's plan, he will not only not have any conflicts with people in the recent period......

He doesn't even intend to continue using the identity of "Annan".

In order to support Kaphne's accession to the throne and to make a deal with Sir Silver, Annan's identity and secrets have been disclosed to a considerable extent.

Noah wasn't like Winter—the Three-Eyed Crows weren't Winter's Hand either, and their job was to monitor, not assassinate. This makes it difficult to prevent some information from leaking out.

What's more, if Kaphne is to be able to outperform the eldest princess, then Annan's identity must be semi-public in Noah's King City. Only when the top and middle levels of all walks of life can understand the relationship between Kaphne and Annan, can she use her strength to defeat the eldest princess.

This means that "Annan Rindon is about to succeed to the throne of Grand Duke Rindon and even a future god" will not only spread among Noah...... Foreigners will also get this information very quickly.

Then in the underground federation, Annan's every move is not so free.

His status is noble, and the underground world is too chaotic. Whether it's what you think about him, or you're afraid that something will happen to him...... In short, it's not so easy to sneak up on something.

But this is not a big deal for Annan.

His plan was to use Annan's identity to pass through the subway ticket check with three players, and after leaving King Noah's City, he would pass through the deep wells of subway stations in other areas and dive into the second-floor city area. And find a relatively stable and large-scale metropolis.

Then Annan will leave them, let the three players build the teleportation point, and then teleport the other players down - after all, it is not easy for Noah to take the subway, but the residents of the Underground Federation want to take the subway, as long as they have money.

This is equivalent to smuggling the players out, and in this way, the players in Noah can be smuggled to other countries...... Although entry is still difficult.

It is really difficult for the unofficial transcendent to enter other countries.

And that's why Annan needed manpower now, but didn't summon players right away.

When the player first arrives, the default level is level five.

Other words...... When the player first arrives, he has not yet embarked on the path of transcendence.

This is equivalent to more than 300 undetectable spies - Annan can use them as his own eyes, as his own tentacles, to penetrate deep into other countries.

The best time to summon players is when the teleportation point is almost finished in the Underground Federation.

At that time, you can directly summon a certain number of players in the underground areas of major cities in different countries in batches and let them enter different countries.

In order to provide the players with the motivation to light up the teleportation point, Annan also gave a lot of experience to each player who lit the teleportation array - of course, this experience was given to the players in an even way.

That's what it's all about having players form a squad of four.

Able to avoid crowds of players. In this way, the efficiency of lighting up the teleportation array can be effectively improved.

And the three of them chose the wine because they were more capable and at the same time, they could roughly maintain the same schedule and rest, and complete the reclamation as soon as possible.

When the time comes, Annan will find a place and switch to another identity of his own...... See if there's anything good in the Underground Federation.

- What do you have to do with Annan Rindon, and I, "Girlandaeo David Buonaro"?

Update complete!

The two shifts failed, and the work and rest continued to be adjusted...... (thumping the ground)

(End of chapter)