Although Lu Ziming was resting, his mind was constantly thinking, and while he was constantly recovering the energy in his body, he was also thinking about how to get out of here.

A lot of assumptions flashed through his mind, the pyramid spaceship would not be boring enough to keep these people as pets, even if it was 10,000 steps back, this possibility exists, such as studying human genes, etc., isn't it often that people claim to have been captured by aliens for research?

If the pyramid spacecraft wants to catch humans, it doesn't have to be so hard at all, in terms of the II civilization that David said, catching humans is similar to humans catching ants, will humans go to great lengths to catch ants?

Looking back at the Flying Raptor and the Thunder Dragon, after the appearance of the zombies, the appearance of the Flying Raptor and the Thunder Dragon was not surprised, but what was surprising was why it appeared here, whether it had been grown here, or was it raised and released by the pyramid spaceship, Lu Ziming guessed that the latter was very likely, otherwise how to explain that there was only one Thunder Dragon.

Discussing the problem of exit with David is simply making himself unhappy, he is concerned about a series of problems that Lu Ziming does not understand such as the structure of the pyramid spaceship, and the matter of finding the exit naturally falls on Lu Ziming, David thinks that he does not have this ability, so he and Adita study the pyramid spacecraft.

On the second day when Lu Ziming couldn't think of any way, another group of people came to the bottom of the pyramid, speaking of which, these people were able to come to the pyramid, thanks to Lu Ziming and these people, it was they who reduced the number of flying dragons by more than half, and these people had the opportunity to pass through the blockade of the flying dragons.

This group of people almost used their lives all the way to the bottom of the pyramid, there were nearly 20 people when they set out, and when they arrived at the pyramid, there were only 5 people, and each of them was wounded. is the same as what Lu Ziming saw at the beginning, under the leadership of a strong leader, forcing the weak cannon fodder to kill all the way, and those who can reach the bottom of the pyramid can be regarded as the elite of the elite.

Under the suspicion and cautious contact between the two sides, Lu Ziming roughly knew some things about them, and at the same time told him that he had not found the entrance to the pyramid, of course, these were all communicated by Zhuoma.

Lu Ziming had no choice, these people also gave up after going around the pyramid by themselves, and even wanted to pull Lu Ziming and a few people back to the hillside to see if they could return to the passage labyrinth.

He was stern that he doubted the intelligence of these people, and if he could go back the way he came, he also used them to say that when he was in the labyrinth of passages, he really passed through, and it was a completely one-way passage, which could only enter and not exit, or could only pass through the prescribed exit.

In the end, neither side left the bottom of the pyramid, maybe the other party suspected that Lu Ziming's side had found something, so they were reluctant to leave, so naturally they would not leave.

On the third and fourth days, more people appeared on the hillside one after another, and Ren Yan drove two or three hundred people to Saiying Mountain, and the survival rate was naturally very high when the base was large, which made Lu Ziming's eyes suddenly brighten up and said: "Zhuoma, I guessed it."

"Road, what did you guess?"

At this time, David, Edita and Haribari also came over, and several people had almost nothing to do in the past few days, so they naturally cared about what Lu Ziming guessed.

"I guess why we can't enter the inside of the pyramid", Lu Ziming patted his forehead and said: "I'm so stupid, David said, this may be a selection field, choose people who can enter the pyramid, why can't we enter? That's because there are still many people who have not come out of the passage labyrinth, or rather, the people who enter Saiying Mountain must gather here before the pyramid will open the passage."

"Are you sure?"

Lu Ziming shook his head and said, "This is the most reasonable explanation, otherwise we would really be trapped here."

In his opinion, this place is more like a closed Colosseum, first there are only zombies and skeletons with physical attacks, then there are flying raptors and brontosaurs who don't know from there, and the chosen ones, or those who enter the Saiying Mountain, must pass many tests to enter the pyramids, which is a bit like the Colosseum in Rome, where the strongest people are selected first, and then the strongest survivors are fought against each other, and only one person can win in the end.

Cruel, cold-blooded, but in line with the laws of survival, that's what the pyramids are going to do.

"David, Aditta, if there is any entrance to the pyramid, you must not enter, I have no ability to protect you, you wait outside the pyramid, if we are still alive, we will naturally take you away. ”

Lu Ziming didn't pay attention to David who looked surprised, and then said: "Zhuoma, Haribari, you are the same, if there is any entrance to the pyramid, don't rush in immediately, wait for my order."

"Why?" said Haribari Mu.

Lu Ziming pointed to the more than 20 people who had gathered around him and said, "Can you kill them all?" If you are the first to rush in, you will be their enemies, and they will even kill their parents and brothers for the sake of the legendary holy sword, you think they will show mercy."

Haribari nodded silently, he was no longer interested in the holy sword, let's save his life first.

Or David reacted a little faster: "Road! You mean that entering the pyramid is the real killing, and the pyramid will wait for everyone to gather before the entrance will be opened, and then everyone will go crazy for the holy sword, right?"

"I think so, calculate the time, from the beginning of entering Saiying Mountain, the people who are still in the passage maze are about to come out, and even if they don't want to come out, they will starve to death inside, so we may only have a few days to prepare. ”

He is just speculating that this game of the Pyramid Colosseum cannot be carried out endlessly, and in order to increase the "fun" of the game, the pyramid must have some way to bring everyone together and then decide the final winner, and it will not be too long, otherwise it will lose its "meaning".

It sounds very cruel, but if Lu Ziming's guess is right, it means that the pyramid has no idea of talking to these people on an equal footing.

But if you think about it, you can understand that the pyramids are type II civilizations, how can they communicate with these lowly lifeforms, have you ever seen the idea of human beings communicating with ants and cockroaches? In other words, on the earth, those so-called civilized people who are high up in the sky are willing to go to the African wilderness to communicate with the natives? Even if there is, it is a means of showmanship, under their noble and benevolent appearance, it is the disdainful and contemptuous heart, shaking a hand and going back to wash 3 tons of water.

This is civilization, from the time of entering Saiying Mountain, it is a brutal killing, perhaps in the pyramid civilization, the strong is the most civilized life, because survival is the first task.