Ask for collection, ask for recommendation, please watch the officer, help, very grateful! If you think it's worth rewarding, then it's even more grateful!

When these bulletproof glass facades were first made, they were produced to the standard of being able to defend against hand-held anti-aircraft missiles at close range, so the safety performance was absolutely top-notch. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

Just imagine, if someone really bombards the bulletproof glass with a portable anti-aircraft missile, the movement will definitely attract everyone's attention, and even if the bandits can blast open the glass of the security room, they will be caught in an urn by the police who are rushing to catch turtles.

After passing through the high-hardness superalloy fence gate, you will enter a corridor made purely of high-hardness superalloy infusion.

Laser transmitters and receivers are installed in the corridors from the top, bottom, left and right.

If someone illegally enters this corridor without authorization, the dense laser emitter will be touched, automatically emitting high-temperature laser rays of up to 1,000 degrees Celsius, and the space of the corridor will automatically combine into a three-dimensional mesh laser net, and any flesh and blood entering the corridor will be evenly divided into square pieces of meat five centimeters long, five centimeters high, and five centimeters wide.

Only those who have passed through the right authorization can pass through this corridor full of laser transmitters and receivers.

After passing through the hallway, you came to the real vault door.

The door of the vault is equipped with the world's most advanced electronic lock, which is directly controlled by the Deep Blue Heart, the world's most powerful supercomputer developed by the German Bundesbank in cooperation with the Blue Giant, ABM.

The computing power of this supercomputer has reached the level of 1,000 trillion operations per second, which is more powerful than the sum of the 500 supercomputers with the most powerful computing power in the world, and the password does not change randomly from time to time, so the secrecy is absolutely the world's top level.

Entrants must enter the correct password at the computer outside the vault door to open the door.

After opening the door of the vault, there is a wide spherical space inside, about twenty square meters, and there is a metal platform erected in the middle of this space, on which there is a fingerprint and retinal strafing instrument, and there is also an instrument for measuring heartbeat and an instrument for checking facial expressions, and the entrant must be able to pass the test of these four instruments at the same time to pass the level, then a door will open on the opposite side of the spherical space, and the real vault is located inside the door.

The exterior walls of the vault are made of high-strength superalloy up to two meters thick, and the exterior is coated with a layer of anti-heat and anti-corrosion material for spacecraft, which can withstand temperatures of up to 1,000 degrees Celsius, preventing people from cutting the exterior wall with high temperature from the outside and entering the inside of the vault.

In addition to storing a large amount of gold and silver, there are also a large number of storage boxes, which store a large number of valuable personal belongings and rare treasures, and these items are completely confidential, only the owner knows, even the account manager who handles the business does not know, and these storage boxes cannot be opened by violence, otherwise the contents will be automatically destroyed and turned into nothing.

This kind of security method can be called a classic, ordinary people really can't sneak in, even highly trained agents can't sneak into this underground vault silently, but for Han Long, there is still a way to quietly enter the vault.

Han Long used the Earth Escape Technique to sneak into the ground thirty meters underground, and then used the Wall Piercing Technique to enter the corridor outside the elevator, and the four high-definition cameras that could automatically monitor seemed to sense that an unknown object had sneaked in, but they didn't find anyone after spinning around.

Han Long had already used stealth techniques, and the camera couldn't capture Han Long's figure at all.

After passing through the corridor, Han Long came to the fence that was the thickness of an adult's arm, and he turned into a breeze and passed through, and the seemingly impossible things of ordinary people were easily handled by Han Long, and the designer who designed this fence in the first place would definitely be so angry that he hit the wall if he knew.

Behind him was the fence, and in front of Han Long at this time was the metal corridor full of laser transmitters and receivers, and he didn't move, for fear of activating the device here.

With the magic trick in his hand, Han Long performed a change technique that he hadn't used for a long time, "Small, small, small!" Han Long secretly said a few times in his heart, and his body, which was close to one meter eight, suddenly shrank rapidly at a speed visible to the naked eye, and finally his body became like the size of a speck of dust, and he couldn't see it clearly even with a magnifying glass.

Then Han Long walked leisurely in the air as if he was strolling leisurely, although his pace seemed to be slow, but his speed was as fast as lightning, and he soon passed through this death corridor, and the murder weapons all over the corridor seemed to fall into a deep sleep, and he was not touched in the slightest.

If it weren't for the fact that it was not to cause extraneous complications and alarm the people here, according to Han Long's personality, as long as he used a spell with strong attack power, he would be able to raze this place to hell!

Unconsciously, through the corridor of death, Han Long came to the computer at the door of the vault.

Facing this vault gate controlled by the world's top supercomputer, Deep Blue Heart, Han Long had an urge to scold his mother in his heart, it was nothing more than a vault door, could he be so tightly defended?

Although he has absolute confidence in his computer technology, it is no joke to break through the firewall of this thing for a while, and even Han Long, a world-class hacker, feels heavy pressure at this time.

Standing in front of the computer outside the gate of the vault, Han Long casually took out the private version of the laptop computer that he had designed, developed and assembled independently from the Sumeru ring, and connected the two computers with data cables, ready to use them to crack each other's passwords.

Speaking of Han Long's personal laptop, I have to introduce it.

This supercomputer, which Han Long called "Angel Heart", but according to Han Long's own usage habits and requirements, it was produced by ABM, the blue giant in the computer industry, and the design drawings were designed by Han Long himself.

At the beginning, the blue giant ABM company saw this design drawing, it was simply shocked, and admired Han Long's design concept, and even wanted to buy this design drawing with a lot of money and hire Han Long as the design director of the head office.

But who is Han Long, the top elite of the Matrix, how can he let himself be bound by others, of course, he refused.

Moreover, Han Long also seriously stated that after ABM produced this computer, it must prohibit the production of the same type of computer.

To be continued. If you like this work, you are welcome to come to 3G Book City to collect, vote for recommendations, and give rewards, your support is my biggest motivation