I Just Finished Popularizing Science About The Apocalypse, And The Apocalypse Was Detonated In Advan

Chapter 24: A small world of its own [Kneel down and beg for flowers, rewards and evaluation votes]

"How deep is this doorway?!"

After entering the apocalyptic castle, I felt the horror of this castle even more.

From the outside, you can only see that the castle is completely surrounded by a wall made of steel, but you cannot see how thick the wall is.

Previously, I only estimated that the thickness of this wall should be one meter, but when I entered it, I discovered that the thickness of this wall was more than one meter. The door opening alone was as deep as an air-raid shelter, and the thickness of the wall was at least ten meters!

“Isn’t this just for defense against zombies?!”

At this time, Jiang Xuan was also surprised by the astonishing thickness of the steel walls of this fortress.

A ten-meter-thick steel city wall may not be able to explode even with large-caliber missiles!

Even if a nuclear bomb is used, it will be difficult to directly blow up the steel city wall in one go!

Moreover, this apocalyptic fortress is already designed to defend against the apocalyptic mode caused by the explosion of a nuclear power plant.

You must know that there are much more nuclear elements in a nuclear power plant than in atomic bombs and hydrogen bombs!

But this fortress can defend it perfectly. The material used in this so-called steel city wall is not just as simple as steel, and the defensive power is naturally not at the level of steel.

Passing through the long doorway, Jiang Xuan finally entered the interior of the Doomsday Fortress. Jiang Xuan was immediately shocked by the sight in front of him.

There is no such thing as a cave!

What you see inside the castle is not exactly the same as what you see outside.

From the outside, this is just an apocalyptic fortress made of countless steels, but the real situation inside the fortress is a different story.

In other words, inside the castle, it is a small world of its own, with everything!

Mountains, streams, small animals that are calm when meeting people, various trees, flowers and plants, and even an "artificial sun" hanging on the top of the castle, constantly emitting light and heat.

In addition, the castle covers an area of ​​far more than one hundred acres. Looking at it, it covers an area of ​​at least 10,000 acres, forming an independent ecosystem.

Jiang Xuan squinted his eyes slightly and looked up. After some searching, he finally found that there was an invisible light curtain on the top of the fortress, which perfectly covered the scene inside the castle and presented the illusion of a steel fortress to the outside. .

Even Jiang Xuan had been deceived by the castle's appearance before.

As for the space, it is very likely that the related technology of Xumina Mustard Seed was used.

"Is this a completely sealed, self-contained castle?"

Jiang Xuan kept looking at the scene inside the castle, with small bridges and flowing water, scattered courtyards, hundreds of acres of fertile land, birds singing on the branches, enjoying the beautiful wind and sunshine every day, hearing the birds chirping at night, and the breeze blowing on his face, carrying the fragrance of earth. .

There is no apocalypse here, it is simply a paradise!

And looking from the inside, you can find that the castle is completely enclosed, with a huge dome at the top of the castle.

Of course, only in this way can it be possible to resist various apocalypses. Otherwise, if some poisonous gases enter the castle directly, the ecosystem will definitely suffer huge damage, let alone resisting the end of the world such as the Ice Age and the Ocean Age.

Jiang Xuan even speculated that this fortress is likely to have some kind of energy protection shield to resist various apocalypse, and even achieve planetary-level defense capabilities.

However, this castle also has shortcomings, and the shortcoming is...it's too big!

Although there are various resting courtyards around, the real apocalyptic fortress is still at the end of the field of vision. A conservative estimate is that the straight-line distance is at least two thousand meters, and it will take at least half an hour to walk there!

"That's...the parking lot?!"

Jiang Xuan's eyes wandered and he suddenly discovered that there was a small parking lot not far ahead.

There are bicycles, electric vehicles, cool-looking electric four-wheelers, and even sports cars parked in the parking lot to meet various transportation needs!

"System, how to unlock this?"

Jiang Xuan came to an electric four-wheeler and kept looking up and down.

The shape of this car is very sci-fi, completely crushing Tesla and BYD Han. Jiang Xuan's eyes were firmly locked on it after just one glance.

"Ding, the E-1 electric car uses biometric identification technology. The host has the highest authority over the entire apocalyptic fortress and can be unlocked directly without the assistance of other equipment."

"Biometric identification technology?!"

"This thing seems to be very high-end!"

Jiang Xuan said with some surprise. He originally thought it would be some kind of voice control, or an identification method such as fingerprints, but he didn't expect it to be biometric identification technology!

Although I don’t know the principle used by this technology, just hearing the name makes me feel that it is very powerful and advanced.

"Then go in and drive!"

Jiang Xuan opened the scissor door and entered the E-1 electric car.

"Welcome to the owner to ride the E-1 electric car, the smart little E is at your service."

"Master, how can I help you?"

Entering the car, the vehicle starts directly.

Think of this kind of high-tech electric car, there is no steering wheel inside, and driverless technology is very mature.

Of course, you can also experience the fun of driving by yourself.

"Go to the central apocalyptic fortress."

Jiang Xuan pretended to be calm and said.

"Okay, this trip will take about twenty seconds. I suggest the owner drink or eat something."

The vehicle started, and the smart little E continued to provide services to Jiang Xuan.

"What else can I drink?!"

"Is there any happy water?"

Jiang Xuan was a little surprised by the functions of this car.

"Yes. Master, do you want happy water at room temperature, with or without ice, or with ice?"

"With ice!"

Jiang Xuan said tentatively.

"Hiss~"

"The happy water with ice has been prepared. Please drink it slowly, master. This trip is over. We look forward to continuing to serve you."

With the sound of deflation, a partition automatically popped open, and inside was a small refrigerator capable of making various drinks.

At the same time, twenty seconds passed in the blink of an eye. The vehicle had automatically stopped at the main entrance of the fortress and the door opened automatically.

"Isn't this too comfortable?!"

Holding the freshly made Happy Water with ice, Jiang Xuan was a little overwhelmed.

After getting out of the car, the vehicle automatically drives to the parking lot and accurately drives into the parking space.

Next, let’s take a look at the main central fortress and what functions it has!