Lin Feng's storage room can be regarded as a very safe vault.

Built underground, the walls on all four sides and the top are made of concrete several feet thick.

There are also several large safes inside.

Outside the house, Yang Yi looked at the surveillance screen in front of him and used the walkie-talkie to command Wang Xingbai.

"Do as I say, you can't make a mistake...... Don't be nervous, don't shake your hands...... Slowly...... Yeah! ”

……

The decryption method that Yang Yi and Fang Heng came up with was to take advantage of a flaw in the mechanical combination lock on the box.

Of course, a few decades ago, there was no such thing as a flaw.

It is the development of modern technology, and some players who like to play locks have discovered it.

Since it is a mechanical combination lock, there must be a physical connection between the eight rollers.

Move one of the password wheels, and the others will follow.

It's just a little, slight change.

It's hard to detect with the naked eye.

Through the high-definition camera, and the use of extremely fast software, you can use this slight linkage to crack the password.

In the vault, Wang Xingbai's forehead was covered with sweat.

He was so nervous that his hands were shaking.

Although it is not known what is in the box.

But you can guess it when you think about it.

Otherwise, Lin Feng and the others would not hide outside the house and use the walkie-talkie to direct him to operate.

Once the operation is wrong, it may blow itself to pieces with a 'boom'.

If you do this, you still have a chance to live, and if you don't do it, you will be dead.

"Yes, yes! Now it's the penultimate position, this one is right, the next one is good...... Take it easy......

Don't be nervous, dawn is just around the corner...... That's right!

Great, now, press the button next to the box, and when you hear a click, slowly open the box, but don't open it all at once......"

Under Yang Yi's command, Wang Xingbai pressed the button.

Then there was a 'click'.

Then, there was a 'whoop'.

Part of the gas in the box is vented and the air pressure outside is balanced.

Then, Wang Xingbai opened the lid of the box a little.

"Don't move now, open it slowly...... Right, right! ”

……

The box slowly opened, and it was a box of paper documents.

Under Yang Yi's prompting, Wang Xingbai took out the documents in the box several times and sent them to Fang Heng outside the door.

After taking it all, nothing happened.

When he walked out of the vault, he could see that Wang Xingbai's whole body was wet with sweat.

Zhao Xiaoyang patted Wang Xingbai's shoulder and reminded, "You can go!" It's better not to talk nonsense about tonight, or ......"

Wang Xingbai hurriedly said: "I understand, I don't dare!" ”

Zhao Xiaoyang waved his hand.

Wang Xingbai hurriedly left with his girlfriend.

The box was taken away by Yang Yi and Fang Heng.

Lin Feng sat in the vault and took out the documents one by one.

It's all scientific documents.

For example, jet and engine drawings and processes.

Various alloy formulations and processing techniques.

……

Lin Feng looked at these documents with a surprised expression.

It's no exaggeration to say that some of these technologies are not outdated even today.

For example, the alloy tool formula used in CNC machining,

It is estimated that the knives that have been studied by the Chinese people have also been developed on these basis.

Nothing useful, just some weapon blueprints.

The atomic bomb process, as well as all kinds of data, are not only wrong, but also outdated.

"It turns out that the Takers have been working on the atomic bomb for a long time, and they have only been able to develop it at a time......

Lin Feng muttered to himself with a shocked expression.

I thought that if I gave that madman a few more months, the outcome of World War II was really hard to say.

The documents are classified and packed in paper bags,

It is marked top secret in Descript.

"Black technology, what about the black technology I want?"

Lin Feng flipped through the documents faster and faster.

Soon, a green paper bag appeared in his eyes.

Open the paper bag and pull it out and take a look.

What caught Lin Feng's eye was a flat and circular flying machine.

Isn't this a UFO?

Flipping back further, the internal structure of the oblate flying machine is revealed.

Then, there's a ring-shaped electromagnetic device with data on it.

Next, there is the general explanatory document of the paper.

After Lin Feng saw many formulas, it was like seeing a book from heaven.

Got it!

Although he couldn't understand it, Lin Feng knew that this was exactly what he wanted.

Anti-gravity vehicles.

At the end of the document, the difficulties of creating flying machines at that time are explained.

That is, there is not enough electricity to start the anti-gravity engine......

In addition to the black technology of anti-gravity vehicles.

Lin Feng found another black technology in the pile of materials.

Electromagnetic shield!

This is not the kind of shield that can withstand physical attacks in science fiction movies.

Rather, it is an electromagnetic device that can use electromagnetic energy to absorb all radar waves.

If missiles and fighters have such equipment, the enemy will not be able to detect it even by its advanced radars, and will become blind.

The principle is derived from the design idea of the anti-gravity engine.

Lin Feng looked at it and thought to himself, let's leave it to the professionals!

Huang Ziping has been in the Tiger Gym for a long time, and he has been chubby.

Let that guy rebel against the gravitational vehicle.

But this kind of research has to be kept in a secret place.

Well...... Jasmine is a great place!

Lin Feng's thoughts continued to extend.

If you build an anti-gravity vehicle......

Could it be that the gold was transported back without knowing it?

According to the parameters of the anti-gravity vehicle, flying to the moon is no problem.

In the future, it will be very easy to drive a spacecraft to the moon and even Mars.

Whether these beautiful imaginations can be realized depends on whether the anti-gravity vehicle can be built.

After coming to his senses, Lin Feng picked out the useful information.

In addition to black technology, there is a lot of information that can be used to make money.

For example, those advanced alloy formulations and metal processing manufacturing processes.

Take it out and let people study it to see if they can set up a special steel factory.

It's very lucrative.

Literature Museum