He carefully looked at the three-dimensional projection map, but he knew that it was only about two minutes before and after. The projected light flashed and flickered. Soon, the light and shadow changed, and all the lights broke off in the middle. The metal cylinder standing on the ground flickered weakly for a few times and gradually faded.

"Didn't have power?"

This is the most unexpected thing. Chen Shi had just imagined the idea for a long time, but he was interrupted in just a few minutes.

His face was very bad. He realized his mistake and was too excited. He should not think about it and take a closer look, but changed his perspective to facilitate the experts on earth to watch. Anyway, there are videos there, so there is no need to worry about anything else.

Although it was only two minutes, it was enough for him to click on the rough map of more than ten floors to browse the earth.

Now, only this layer of map has been learned by the earth, which has indeed wasted a lot of opportunities.

Chen Shi was depressed for a while, and 1214-bo1 from the other side walked over to pick up the metal cylinder, thoughtfully, and led the way back.

"Why."

Chen Shi looked back at the metal sphere with regret. He felt that it looked like a certain means of transportation, but he didn't know the specific usage. Now he was alone and could not conduct in-depth research on it. He only stayed here and went back and forth to study the earth. That was also an unrealistic problem.

He followed 1214-bo1 and returned. He took a lot of effort to go back. 1214-bo1 over there was already waiting for him.

There were no shortages of things, and the gray fog did not change much, so they had to look for another way.

"By the way, I just took a look at the place where the red dots flashed... It should be the positioning of our place? But the nearby map is intact, which means that the damage was something that happened later..."

Chen Shiyue affirmed his guess that 1214-bo1 definitely knew the way. The black integrated chip card it dug out from the ground shows that it had a long understanding of this place, and now it is walking ahead to find the way. No, it is better to say it is leading the way than to find the way.

It walked unswervingly and threw the metal cylinder into Chen Shi's pocket behind him.

"I wonder if I can find a place to charge?"

Chen Shi took out the metal cylinder again and tried to open it, but the cylinder did not respond at all and had really exhausted its power.

No one knows how long it has been left there, maybe it may take years, maybe it may take more than ten years, or even decades.

Chen Shi was startled by his thoughts, and the corners of his mouth twitched. Perhaps 1214-bo1 did not look so young, and it was impossible to say that it was in his forties or fifties.

It's really scary...

The group of people on earth will actually think that the age of 1214-bo1 is very cute...

A full human being is conscious of anything...

Chen Shi walked silently, and they found a new road after taking a detour. This time, he no longer cares as he had before. When he encountered important clues, he felt that there might be an important clue in this place at any time and he could not let go of any traces.

After walking like this, after more than two hours, Chen Shi and 1214-bo1 finally arrived at the center of the gray city.

The size of this city is evident. It is almost straight along the way. In addition, it took about three hours to reach the tower pillar, which is half of the city. Even if it is placed on the earth, it is still a big city.

When he walked under the tower pillar, Chen Shi looked up and saw that the gray fog had faded a lot, no longer as "sending out his hand but failing to see his five fingers" before, and was at the level of being about to dissipate.

But in this way, the moment he raised his head, he couldn't see where the top of the tower column extended, and its "waist" alone was actually very terrifying. He remembered that he had been to the Donghai Central Building before, which was a high-rise landmark building with a total height of 632 meters. The foundation pit of the main building is a globally deep, large single-structure foundation pit, and its large bottom plate is a circular reinforced concrete platform with a diameter of 121 meters and a thickness of 6 meters. The area of ​​112oo square meters is equivalent to 1.6 standard football fields!

But the tallest building in China, like the Central Building, is like a child in front of this tower cylinder.

Chen Shi just visually observed the large circular base plate of the tower column, and the estimated diameter may be three or four hundred meters. That is to say, the base plate alone is at least 11 times that of the central building, which is equivalent to nearly 18 standard football fields.

This is a large-scale real building that is unimaginable and difficult to construct.

But just standing quietly in front of Chen Shi, he could only be shocked by such a building.

Chen Shi was breathing rapidly. Although the map he was browsing was just a rough idea, he also saw many other cities on this map, including many larger cities. Just a gray city that is nothing, with such magnificent buildings. What about other cities?

He was whimsical here, and 1214-bo1 looked unsurprising. His left hand pushed the cart effortlessly towards the bottom of the tower pillar, but his right hand took out a firearm and warned everyone.

There is obviously something wrong with this picture. Chen Shi, who was still pondering, was immediately shocked, "Is there an enemy? Where?"

He "retracted into an inch" and quickly ran behind 1214-bo1, curled up, buried his back, and protected the direction of 1214-bo1's back.

Below the tower pillar is a square with a wide area, with a empty cement floor, and nothing is left. In addition, the gray fog is about to dissipate, and it is close to the building where the light source is nearby. The sight is excellent, and it is no problem to see a thousand meters away at a glance. Chen Shi was like a red shrimp arching his back, catching the surrounding environment, and not finding the shadow of the enemy.

"Hey, I didn't see anyone... no, there is a strange threat."

However, 1214-bo1's vigilance cannot be fake, so Chen Shi still chose to believe it. After all, compared to his confused self, it is the native here.

It was a thousand meters away from the outer square to the real base of the tower pillar. Although 1214-bo1 was always vigilant along the way, there was indeed no threatening. Instead, he came safely under the tower pillar.

When he arrived here, Chen Shi's attention changed slightly: "If you guessed correctly, 1214-bo1 took me here to leave this floor, right? Is this tower pillar really a passage to leave? Should I go up or down?"

There are more than a hundred layers below the layer where he is. Even though it is an inverted conical structure, the smaller the area as it goes down, according to the calculations of this layer, even the bottom layer is probably no less than that of Zhejiang Province.
Chapter completed!