didn't understand the function of this metal cylinder, Chen Shi took it first, and then continued to look for clues, but other than that, he really didn't find anything else, so he had to quit.

1214-B01 outside was still digging, Chen Shi glanced at it, walked over slowly, squatted to the side and watched it dig, while fiddling with the metal cylinder in his hand.

After nearly ten minutes, 1214-B01 finally stopped, and a metal box was found in the excavated ruins.

"Hey, what are you looking for 1214-B01?"

It seems that 1214-B01 should be in line with Chen Shi's guess, it is not the first time it has been here, and this metal box may have buried itself.

Chen Shi's curiosity came up, and he leaned his head to see it carefully open the box, wanting to see what kind of item 1214-B01 had made so much effort.

As a result, the item inside the box is actually very simple, is it a card?

A black card the size of an IC, with no logo on the surface, is not surprising when placed in a box.

So, 1214-B01 spent such effort and didn't let Chen Shi help him, just for a card?

But Chen Shi immediately realized that this card could not be so simple, it could be an integrated circuit card with a microelectronic chip embedded inside.

Then, the integrated circuit card that 1214-B01 worked hard to dig out may have another effect.

1214-B01 threw away the box and carefully put away the black card before turning his head to look at Chen Shi.

Chen Shi pointed to the metal sphere in the distance, and then took out the metal cylinder he found: "I just found it over there, you see, what's the use of this thing?" ”

1214-B01 was familiar with the things here, and seeking its help was one way Chen Shi could think of.

1 However, 1214-B01's expression disappointed Chen Shi, who suspiciously took the metal cylinder and looked left and right, as if it did not understand the purpose of the thing.

Chen Shi said disappointedly: "Don't you know either? ”

But the next moment, Chen Shi lay down, and the armor of 1214-B01's two fingers pressed the top of the upper and lower ends of the cylinder at the same time, and in an instant, the cylinder immediately changed, producing a faint light blue light.

Is it necessary to press the upper and lower ends at the same time?

He could only hold the metal cylinder in his left hand, so he didn't unconsciously explore this method at all, not to mention that even if his two hands were intact and his luck was unlucky, he might not be able to explore this method in a few days.

1214-B01 activates the metal cylinder, which it wonders for a few moments, but gently places the cylinder upright on the flat ground.

The metal cylinder detached from the palm of 1214-B01's hand, and the surface immediately fell in six directions, and metal pieces fell one after another, and in Chen Shi's stunned, wisps of light shot out from various parts of the cylinder, forming a series of 3D images in the dusty air.

1214-B01 turned off the lights on the glasses almost immediately, and Chen Shi reacted and turned them off, without the interference of the two bright lights, and the 3D image projected in the air was indeed more clearly visible.

His eyes widened and he stared blankly, and he saw the image in the air rotate and change, and a schematic diagram of an inverted cone structure slowly unfolded, more than three meters high, occupying the height of the top of the cavity of the ruins. In such a huge schematic diagram, the blue light outlines the marks of each layer, and it is impossible to count them for a while.

At first glance, I didn't know what it meant, but gradually, Chen Shi's eyes were firmly fixed on the location of one of the layers of flashing red light.

It is in the middle of the inverted cone, and there are more than 100 layers below, each layer is only 1cm divided on the picture. This means that the upper layer of the red light may exceed the number of layers below, and it is only because the image has been projected to the "ceiling", which is hindered by the "ceiling", so it cannot be completely unfolded.

Chen Shi involuntarily stepped forward, as if these 3D projections were like real objects, and he couldn't help but stretch out the fingers of his left hand and gently touch the place where the red light flashed.

With this touch, the entire 3D projected image immediately unfolded and changed, quickly rotated and enlarged, and the inverted cone structure disappeared directly, and a plane 3D map of a whole layer appeared in front of Chen Shi.

Although there is no superfluous color, only blue light, Chen Shi can still see it, just like a sketch sketched by a pencil, even if it is only one color, it does not prevent the depiction of real objects.

"That's ...... Metal City? Is this a cement plank road for a high-rise building? Is that a gray city? ”

Chen Shi couldn't hide the consternation on his face, he didn't understand that this was a 3D projection map at all!

He was immediately excited, he actually found a map, it was still in 3D, and if there was such a map, he would be able to figure out where he was.

Chen Shi looked left and right, followed the line to see the sea when he came, saw the towering dam, saw the metal city, and saw other incomprehensible areas.

He only needs to click on a certain place, and that place will quickly zoom in until it is almost 1:10 scale, because of this, Chen Shi knows the enormity of this map, the gray city he saw before, he thought it was vast, but it turned out to be a very small part of the map, if you compare it, it is equivalent to the total area of three or four Guangdong provinces and a provincial city.

In this way, even if it is a metal city, it is pitifully small on the map of this area.

Chen Shi was shocked, with a cold sweat behind his back, he inevitably thought that the area of this layer was so terrifying, and on the overall inverted cone 3D map, this was just a layer.

In the place where he was, there were more than 100 floors below, and the ghost knows how many more layers there were, and there were hundreds of floors just to see.

Not to mention, the area is expanding with each floor up.

So, where the hell is he?

Still haven't figured it out.

On the contrary, it made him more and more moved, didn't he feel moved? With such a huge area, the devil knows how many artificially created xenomorph creatures exist...... It seems that none of those encountered, except for the rickets, were friendly.

"So, that tower pillar, was it originally a passage connecting the upper and lower levels? Where am I located inside an inverted cone-shaped building? But what happened to the two moons I saw on the sea? And there is also the sun ......."

Wouldn't the moon and sun be fake?

Chen Shi was puzzled, and finally sighed, not that he couldn't figure it out, but the gap in technical level, which was equivalent to letting an ape ponder the operating principle of a human car, and being puzzled by the fact that an iron box could act spontaneously.

He didn't have to continue to torture his poor brain, he should be happy at this time, with this map, it is equivalent to him getting important clues and providing important assistance for the next trend.