Shaking his head and not thinking about it anymore, since he had already thought about what he was going to do today, Lin Cheng didn't bother anymore, and left the capsule house with her after Bai Ling finished eating.

The room outside the capsule house was still quiet, there was no trace of anything moving, and Lin Cheng, who had been here for two days, was not surprised, he glanced around a few times at random, and then went downstairs with Bai Ling.

After a night of full rest, Bai Ling and Lin Cheng's mental outlook was obviously much better than yesterday, in fact, they were not to blame, anyone who entered this place for the first time was probably confused, they could accept the existence of all this so quickly and searched such a large area in less than an afternoon, which was already extremely resistant to pressure.

According to the rhythm of yesterday's search, Lin Cheng and Bai Ling went their separate ways after entering the new city behind the building, Bai Ling was mainly responsible for searching the shops or shopping malls along the street, while Lin Cheng was a little harder, mainly responsible for searching high-rise buildings.

Unconsciously, the morning time has passed, and the two who still found nothing sat in a pavilion on the side of the street, holding their lunch in their hands and chewing silently, but although the faces of these two people were a little disappointed, they were much lighter than yesterday, and they were used to this kind of hard search for a long time but found nothing.

Stuffing the last bite of beef into his mouth, Lin Cheng took a sip of mineral water, thought for a while and said to Bai Ling: "That's it, after eating for a while, you continue to search the city, I plan to go to the north of the city to have a look, I don't feel like a problem to search in the city like this, so let's work harder and try to finish these two things in this afternoon, what do you think?" ”

"Okay, then I'll try to speed up as much as I can in the afternoon and search your part as well. If there's anything going on over there, just call me. ”

Hearing Lin Cheng say this, Bai Ling's eating speed couldn't help but speed up a lot, and after quickly stuffing the bread in his hand into his mouth, he said to him vaguely.

Nodding, Lin Cheng stood up, raised his head and glanced in the direction of the north of the city, and said: "Well, then without further ado, I'll go over first, if there is any situation, you can just call me by name, it's so quiet here, you just need to make a voice and I can hear it." ”

With that, he casually stuffed a cigarette into his mouth, and his figure quickly disappeared into the darkness in the midst of the clouds.

……

It didn't take long for Lin Cheng to rush to the bottom of the cliff in the north of the city, and when he looked up, the steep cliff wall towered into the clouds, and the fog above was as far away as the sky, making Lin Cheng feel for a moment that he was not under the abyss of a thousand meters at this time, but in the night on the surface.

The stone forest on this cliff wall didn't feel anything at first glance, but when he looked closely, he found that these stones were faintly glowing with blue light like the materials of those buildings in the city, but perhaps because there were not too many miscellaneous materials in it, the mapping range of these blue lights was very weak, and he could only see it if he looked closely.

"That's what made this city......

After seeing the glimmer reflected in the stone, Lin Cheng immediately understood in his heart, before he was puzzled, the scale of the city behind him was so huge, so the materials required for construction were definitely astronomical, he was still thinking about how those guys did this, but now it seems that people are simply using local materials!

With great interest, he pried off a rock from the cliff wall and played with it in his hand for a while, Lin Cheng, who couldn't see any doorway, could only give up in the end, and then threw the rock on the ground, looked back at the city wall behind him, and then searched forward along the cliff wall.

It seems that for the sake of beauty, this cliff wall in the city has obviously been carefully polished, although it is still a little rough, but at least it looks much more pleasing to the eye, and it also allows Lin Cheng's search work to be carried out better.

Because if this cliff is as strange and rocky as the outside, if Lin Cheng wants to search the elevator entrance, he needs to frequently enter those narrow cracks to search, but the polished cliffs in the city perfectly help him avoid these trivial things, just need to slowly search along the edge of the cliff with a cigarette.

Staring at the flashlight, Lin Cheng advanced along the cliff for more than ten minutes, and when he looked forward, he found that the cliff in front of him was still in sight, which also reflected how huge the city was from the side.

In the past ten minutes of searching Lin Cheng, I didn't see anything useful, it seems that the quality of the original residents of this city is quite high, this cliff is obviously in the city, but there is no trace of being damaged by people on it, everything is as smooth and clean as if it has just been polished.

Naturally, there is no elevator entrance, and Lin Cheng does not expect that this short period of effort will be able to gain something, the cliffs in this city are so smooth, according to the virtues of the people who came here before, Lin Cheng is sure that they will definitely build the entrance extremely secret, if you want to find out, you need not only patience, but also some luck.

Lighting a cigarette again, Lin Cheng listened attentively, and found that there was no sound on Bai Ling's side, and understood that she should not have found anything useful, so he shook his head and continued to walk along the cliff.

Two hours later.

Looking at the cliff in front of him, which still couldn't be seen at a glance, Lin Cheng scratched his head with some distress, not knowing whether to continue walking.

His current location is far away from the area north of the city where Bai Ling is located, probably near the center of the city, the buildings here are obviously much denser than the north of the city, but it is still the same as the north of the city, except for all kinds of science fiction buildings, there is nothing useful in it.

And the cliff wall is the same as the situation in these buildings, except for the cleanliness and tidiness, there are no useful clues, Lin Cheng doesn't know what the result will be if he continues to search at this pace, but he doesn't think there will be much surprise waiting for him.

The most important thing is that in such a large and empty city, Lin Cheng didn't want to be too far away from Bai Ling, although he didn't encounter any danger in the past two days, Lin Cheng didn't think that there was really nothing here.

If there was really nothing, the group of people here decades ago would not have withdrawn from here inexplicably, and they would have sealed all the evidence clues with a cement wall, Lin Cheng guessed, either, there are incredible monsters here, and those people had to be forced to evacuate or, it was because they found something terrible and earth-shattering secrets here, in order to completely hide these secrets, they would cover up all the clues that could lead to the city by such unscrupulous means!