Immediately next to the moon stone is a meteorite, which is not surrounded by glass display cases, but directly with several simple guardrails, and does not use more sophisticated anti-theft facilities. Pen % fun % Pavilion www.biquge.info

It looks like a stone that is very unattractive, Bailu looked at the introduction and immediately understood why this stone did not use anti-theft facilities, this stone that is not good-looking, the introduction says, weighs more than 700 kilograms, which is converted into a Chinese unit of measurement, that is, it weighs more than 1,400 catties.

After continuing to visit the planetarium, Bailu finally had a general understanding of the anti-theft facilities of the items placed in the display case.

All the showcases are equipped with the latest invention of the American company TBNT security counter.

TBNT is one of the U.S. military industrial complexes and is not well-known in the world, but they are indeed one of the most important units in the United States, and one of the most strictly kept secrets.

The company's safes and security devices are all used in the safes, security doors, and security facilities of some secret bases in the United States.

In the 50 years since TBNT was founded, all insurance facilities have never been deciphered, and there have only been about 10 cases of items being violently vandalized in the world.

That's why TBNT Vault is known as the strongest safe in the world, and you can't open it unless you know the password, and it's called "God's Vault".

Bailu has fought with this company's safe many times, succeeded once, and the rest ended in failure, most of the time, it was when the items in the safe were transferred, this was his most headache safe, there was no one.

After a general tour of the planetarium, Bailu slowly walked towards the mineral museum.

The entire exhibition area of the American Museum of Natural History is distributed like a six-pointed star, with six corners and five main exhibition areas, each with the same small six-pointed star, leading to a different area.

When Bailu walked into the passage again, he once again found that all the ground used vibration sensors, but the only good news was that the American Museum of Natural History did not have the wealth to use this instrument on the entire museum floor, but installed vibration sensors in all the passages that must be passed.

And each passage is also equipped with eight high-definition probes and infrared sensing instruments, Bailu walked back and forth in the passage four or five times before slowly and finally "found" the direction and entered the mineral hall.

Minerals is one of the most important places in the American Museum of Natural History, where the world's largest gold ore is on display, the legendary bull head gold, which is a rarity for ordinary people, but even more crazy are some gemstones, which are the most precious gems in the world.

Ordinary people understand that ore refers to coal, copper, iron ore and other resources, but gemstones are also one of the ores, but this gem is more ornamental.

The first exhibit in the Ore Pavilion is very ordinary, a very inconspicuous stone, which has the same meaning as the moon stone on display in the planetarium, which is the first stone brought back by "Columbus", the first to discover the American continent, after landing on the American continent.

Of course, on the question of whether Columbus discovered the New World, Bailu kicked his nose, the historical value of this stone is higher than the actual significance, because it is only a very common rock, but the good-faced Americans still put him in the first place. The most conspicuous place for all to see.

However, when Bailu just walked into the mineral exhibition area, he heard a prompt sound in the exhibition area of the museum, and the closing time of the museum had arrived, and before he knew it, it was already 7:5 minutes and ten minutes, and the museum had ten minutes of clearing time. Everyone must leave the museum during this time, which is something that the administrator repeatedly emphasizes when entering the museum.

Bailu didn't stop at all, he turned around and began to follow the sign towards the exit of the museum, and when he began to walk towards the exit, the security personnel in the museum had appeared in various exhibition halls in an orderly manner, reminding those who were still appreciating the objects that the closing time had come, and it was time to leave.

Bailu walked out of the museum, the whole New York sky was completely dark, there were four heavily armed American policemen standing outside the museum, and a police car parked in front of the museum, once someone made trouble or clashed in the museum, the police would rush in and take people away as soon as possible.

"What a headache, this museum is really strictly guarded!" Bailu walked out of the museum and looked at the century-old building in front of him, and couldn't help but complain.

There are no ventilation ducts in the building, and there are no complicated things on the top floor that allow people to walk above, and except for the gate, all the windows are decorative items, locked from the inside, Bailu has just observed a window in it, and there are infrared sensors around each window, and there are monitoring probes It can be said that even if someone breaks the window from the outside with violence, the alarm will sound at the first time.

In addition, the security level in the entire museum is too high, Bai Lu just turned around in it, and found that there were more than fifty guards, and he only visited two exhibition halls, and he didn't see all the exhibition areas, there are at least two hundred security personnel in the entire museum, for a museum, this level of security measures should be the top.

After walking out of the museum, Bailu did not go directly back to the hotel, but chose to start walking around the museum, wanting to see if there were any opportunities to invade the interior of the museum from both sides.

However, she was soon disappointed, she walked back and forth three times, and found that the entire museum was directly closed twice, and pedestrians were not allowed to pass by at all, which completely eliminated the possibility of people intruding on both sides of the museum.

Bailu finally stood in front of the American Museum of Natural History, and after asking two passers-by how to get to the hotel, she walked slowly in the direction of the hotel, just now she wandered around the museum a little too much, in order to prevent being targeted, so she pretended to be a tourist who couldn't find the way, and walked for about ten minutes, Bailu returned to the hotel where she stayed. (To be continued.) )