Super Vision

The moment the sound rang, Xia Lei's left eye locked in that direction.The line of sight in his left eye also penetrated the layers of grass, and when he saw what was in the grass, he suddenly couldn't help laughing.It was not a person hiding in the grass, but a snake.

False alarm.

Xia Lei walked around the snake's territory and continued to move forward. After about ten minutes, he finally came down the hillside.He finally saw the tombstone, which was hidden in the grass, and only half of it was left.The dense wild grass covered it, and the broken section was covered with bird droppings.The lost half of the tombstone fell into the grass next to it, and the score of half of the cross could be seen faintly.The stone was covered with moss, and there were Italians carved on it with stones or knives.Such as Alice's visit, I love Leonardo, Pid is a boring discourse like a pig.

It seems that the Italians also like to do this kind of thing.

These notches also indicate a problem, that although this place is very remote, but many people have been here.Perhaps the reason why this tombstone will break is related to these unscrupulous visitors.

Behind the broken tombstone is a mound, not very high, probably to the height of the knee.The mounds are covered with wild grass, and there are bird nests built on them.Apart from this, there is nothing special about this place.At first glance, it is just an ordinary grave.There will be no bureaucratic nobles buried here, perhaps a carpenter, a butcher, or a farmer, an ordinary person.

However, it was such a humble, ordinary tomb that Xia Lei couldn't help but get excited when he first looked at it.Because it is almost 90% similar to the tomb left by Leonardo on the canvas.

Hundreds of years have passed. Although this ancient tomb has undergone great changes, this hillside and the river opposite it all coincide.Coupled with the cross carved on the tombstone, the remaining 10% can be ignored.

"The map that Da Vinci left on the canvas was very complicated. It was like a labyrinth. The entrance on the map was under this stone monument. It seemed that I really had to dig a grave. But before I do that, I have to look at the following Situation. "Xia Lei thought to himself.After this thought, his left eye jumped slightly, awakening the perspective ability.

The dirt disappeared little by little in his vision. After a depth of about one and five meters, a marble slab blocked his vision.He tried to see through the marble slab, but unfortunately, he couldn't expand any more than half of it.One-meter-five-deep mud, coupled with a dense marble slab, is already the limit of his perspective ability.

Everything has its limits, as is his perspective.If there is no limit, he can see the situation on the other side of the earth, he can even see the situation on a distant planet, but this is obviously impossible.

However, although the situation below is not clearly understood, the existence of that marble slab is already a reminder.There is no coffin, there is a marble slab, which is obviously a fake tomb.Its secret is hidden under that marble slab.

Xia Lei looked around quietly.There was nobody in all the places he could see.Such a situation facilitated his actions.He took off his backpack, took out an engineer shovel from it, and started to dig the grave.

The dirt in the tomb is very soft, and his excavation is not difficult.He digs shovel by shovel, and the pit in front of him is getting bigger and deeper, and the mound behind him is getting bigger and bigger, and the pile is higher.

An hour later, the marble slab was revealed.It was much larger than the pit he dug out. He looked into the surroundings. He soon discovered that the marble slab was like a door lying flat in the mud.But what made him depressed was that this marble slab was so thick that even with his feet standing on this marble slab, he couldn't fully see through it.

He estimated that this marble slab had a thickness of at least one meter and a weight of hundreds of tons!

This conclusion shocked him. Obviously, hundreds of years ago, Europe had no tools to move a piece of marble weighing 100 tons here.But it still appears here, incredible.

"I am dizzy, such a big piece of marble, how can I go down?" Xia Lei was worried.

Blasting with a blasting device is the easiest way to solve the problem, but the vibration generated by the blasting is not a good thing. It will attract the attention of the residents of the town and even attract the police.But without a blasting device, even the most powerful person in the world can't smash it with a hammer.

Is this a dead end?

Xia Lei frowned, and his eyes fell on the marble slate again.Soon, a white object with a horn protruding from the mud caused his idea.He squatted down afterwards and cleared away the mud with his hands.

Hidden in the dirt is a ball made of white marble, which is about the size of a basketball.Half of him was embedded in marble, and when he picked it up, he could see a pit.There is a gear in the pit. The gear is made of bronze, but the strange thing is that the teeth on the gear are not ordinary teeth, they are letters.

"What kind of mechanism is this?" Xia Lei was curious, and he pushed the gear with his hand.The tentacles felt heavy and blocked, but it moved slightly.A B letter on the gear slides into the marble part and becomes two-thirds B.

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Xia Lei pushed the gear into the marble.The new letters appeared one by one, and the feeling of blocking became smaller and smaller.After a few minutes, he pushed the gear a full circle, from B to B.However, the marble did not open, and no secret door opened.This gear is like a clever joke, specially used to seduce explorers.

"Impossible, it must be something I missed." Xia Lei thought about it, and then he pushed the gear a full circle, from B to B.There was still no movement this time.

But at this moment Lei Lei moved in his heart, his eyes suddenly moved to the opposite side of the gear.His left eye jumped slightly, and the dirt blocking his sight disappeared into his left eye's field of vision.Then, he saw another stone ball made of white marble, exactly the same as the one he just picked up.

Xia Lei could not wait to walk over, he cleared away the dirt from that place, and then picked up the white marble ball.Sure enough, under the stone ball is the same pit, the same bronze gear.The difference is that the letter on the bronze gear that stayed at the top is B, and this one is W.

Xia Lei pushed the gear with his hand, and this bronze gear was soon pushed.He pushed the bronze gear from W to W.There was still no movement in the marble.

These two bronze gears are obviously the organs, and the letters are also the key to starting the organs, but he has tried all the alphabets, why is there no movement at all?

Thinking about it, Xia Lei's mind suddenly appeared "Mona Lisa" painted by Da Vinci, and at that moment he seemed to understand something, and a smile appeared on the corner of his mouth.Then he got up and walked to the first bronze gear, pushing the gear to move the letter A to the top of the bronze gear.After this he came to the second bronze gear and moved the letter E to the top.

Kaka Kaka ...

A strange noise came, and the marble slab underneath also shook.

The letters A and E are indeed the password to open the marble slab. Leonardo has long left this password in the smiling eyes of "Mona Lisa"!

The vibration is getting bigger and bigger, as if there are hundreds or thousands of gears turning, generating kinetic energy to open the extremely heavy marble slab.

Xia Lei did not dare to stay on the marble slab, he jumped into the dirt pit.Just after his feet stood on the earthen pit, the marble slab in the earthen pit suddenly burst open, revealing a gap about two feet wide.He realized that it was not a piece of marble, but two pieces.The patchwork is so superb that he didn't even see the gap between the two marble slabs.

The two marble slabs indented a little to the left and right, and the mud on the wall of the pit fell down, crashing down on the ground, making a loud noise.Xia Lei stepped back a little and looked down at the gap between the two marbles.

The space beneath the marble was dark, and the light projected from the gap seemed to be swallowed by the darkness, so it was impossible to see the bottom.

Xia Leiyun's eyesight, the sight of his left eye penetrated the darkness, and then explored with a little light falling from the gap.This time he saw the bottom, but also surprised him.The space under the marble slab is actually not very deep, but the bottom is piled with bones, humans, beasts, no matter what kind of bones are painted black.The light actually reached the bottom, but a large number of black bones formed a black "vortex", and their presence made the light appear to be swallowed.

Not only the bones are black, but even the stone walls below are black.The black bones, black stone walls, and the space under the marble slabs are a black world, as if they will devour everything, even the light cannot escape.

Xia Lei suddenly remembered the description of Princess Yongmei.She was trapped in a dark world, no sound, no light, no temperature, nothing!She didn't want to stay inside, even for a second.

"With such a design, has Da Vinci also studied the space inside the box? He knows more than me?" Xia Lei's mind came up with such a conjecture.

No matter what, he ’s here, and even if he ’s afraid, he ’ll have to go down and explore one.

A few minutes later, Xia Lei even slid to the bottom with his backpack.Standing on the pile of black bones, he could see the gaps between the marble slabs above, as well as the slight light falling from the gaps.The height from the ground to the bottom is only 20 meters, and it is not deep.And he soon discovered that the paint applied to bones and stone walls is not an ordinary paint, they have a certain light absorption effect.

Thorn!Xia Lei twisted a glow stick.With the light from the glow stick, he quickly discovered the entrance to the passage hidden on a stone wall.

The channel extends forward, and the stone building the channel is also dyed black with black paint.Seeing no end at a glance, this passage exudes a terrifying breath.

But just as Xia Lei observed the passage, the two marble slabs above his head banged together.