It's a new day.

Liu Junhe, like yesterday, got up early. He simply poured some water out of the water bag and washed his face. After eating something casually, he came to Chen Hao's room again.

At this time, Chen Hao seemed to have just woken up, drowsy and hazy, and his long hair looked quite messy.

During the period when Chen Hao was tidying up his clothes, Liu Junhe learned more about the map of the first floor of the space prison through the computer.

From the map, the first floor of the space prison is no different from a maze. Soon, following his memory, he found the place where he had just been in prison.

Liu Junhe was surprised to find that the area where he had just entered the prison was not the edge of the first floor of the space prison.

Around that point, there were other rooms, but behind the heavy metal door there was a long passage leading to the outside.

Liu Junhe quickly searched for it, and at the same time, with the help of a computer, he found a total of about 20 such passages.

Why is the space prison designed this way?

According to the general principle, the location of one's spawn point must be a circle around the edge, but the design has to create a long passage to lead one's spawn point away from the edge.

Why is Liu Jun puzzled?

From a normal person's point of view, there is no doubt that after exiting that door, you should go in the central direction, rather than looking for a new passage.

Could it be said? There's something amazing hidden in that area. So much so that you don't want to let people inside the space prison enter?

Could it be that some devices have been put to maintain the internal environment of the space prison?

Liu Junhe, after thinking about it carefully, also rejected this idea, because when he first came to the prison, in the outer cabin, he clearly saw that there were quite a lot of protrusions on the outside of the space prison. Judging by the number of these protrusions, it should be enough to maintain stability inside the space prison.

It seems that those mysterious areas should have other uses.

Chen Hao beckoned to Liu Junhe while holding the food and said, "Viagra, let's clear it today." ”

Liu Junhe said with confidence: "Okay! ”

Without further ado, jump right into the game.

Next, some of the games are more difficult, and one of them is a test of your hand speed. The game is set in the depths of space, and meteorites, large and small, are randomly generated on the four sides of the computer screen, and the meteorites quickly swipe across the screen in an irregular motion. The game requirements are very simple, only require that every meteorite be clicked by the mouse within five minutes. Each meteorite that is clicked on will have an explosion effect.

The method of this game is quite simple, but the actual operation is a bit difficult. First of all, the trajectory of meteorites becomes more complex with time, and even does some S-shaped drift. The speed is also constantly improving.

Moreover, as the game progresses, the area created by the explosion effect of the meteorite will be larger, which will obscure the player's view, thus increasing the difficulty of the game.

However, the two worked together wonderfully and cleared the customs after seven or eight attempts.

The next series of games are all kinds of brainless problems, and in the process, there are really a lot of brain teasers.

Chen Hao almost collapsed: "It's actually another brain teaser? Didn't the designers of this game think about our brain capacity? ”

"You should be glad that this brain teaser was answered together." Liu Junhe was comforted on the surface, but his heart was actually very broken.

Here's how the question asks:

What are the differences between the son of a dog and the son of a dragon?

What do the great men of ancient and modern China and foreign countries have in common?

Xiao Zhang never touches the ground when he walks, why is that?

The two of them thought about these three questions for a long time.

Chen Hao said very seriously: "I think there should be no difference in the first question, because they are all sons." ”

Liu Junhe was amused and said, "You think it's a brain teaser, how can it be so simple?" Think about it in other ways. ”

Hearing this, Chen Hao asked, "Viagra, what do you say the dog son is called?" ”

"Inu."

"What about the dragon's son?"

"Ryuko"

Chen Hao said very confidently: "Obviously, it's a little bit worse." ”

"But what time did he ask?"

"Son of a dog, is there any other name?"

"Is there anything else besides the dog son and the dog son?"

Chen Hao nodded: "Yes, the son of the dragon, is there any other name?" ”

Liu Junhe thought for a while and said: "I used to read ancient myths, it seems that there was a dragon named the third prince who was the son of the dragon king. ”

Chen Hao smiled: "I know, almost." ”

Liu Junhe looked at him suspiciously: "Which point?" ”

Chen Hao slowly explained: "The point of the dog is in the upper right corner, and the point of the prince is below, so it is a little worse." ”

Liu Junhe was immediately frightened: "There is also this kind of operation!" ”

The next few so-called brain teasers are no longer a problem. Although it takes a little time, it can be solved.

In the end, the game is 99% of the way through, and only the last level remains.

At this time, the two of them were very excited, and there were two reasons for their excitement, on the one hand, the game was going to be cleared, which was also a sense of achievement, and on the other hand, if they cleared the game, they would get a piece of information, which could only be used by one person, and maybe after they cleared the game, there would soon be a life-and-death battle.

What exactly is this last game level?

To be honest, neither of them understood.

Here's what the tip above says:

Some information will be provided in advance, and then the player will make appropriate reasoning to reach the next conclusion, and then make a moderate re-reasoning based on some of the information they know. Until the answer obtained matches the answer reserved by the system. That is, the game is cleared.

Actually, these are okay, but they can still be understood. The main thing is that the materials he gave are really incredible.

It reads as follows:

According to the current judgment of the human scientific community, the formation of the sun is about 5 billion years old, and the formation of the earth is 4.6 billion years. And the time it took for life on Earth to emerge is only 200 million years.

Based on the actual situation and what you know, how long will humans survive on Earth?

There is also a note below: Time is measured in millennia. The influence of extraterrestrial civilizations is not taken into account. At the same time, the data given by the system contains all known cases, so please consider carefully.

Chen Hao slowly turned his head and said to Liu Junhe: "Has the current academic community come to such a conclusion?" ”

Liu Junhe shook his head: "I don't know." ”

Chen Hao said helplessly: "It's really hard to imagine that this computer game actually makes us discuss how long human beings can live?" ”

Liu Junhe swallowed a mouthful of saliva and said: "If the previous questions are anti-human and perverted, then I really can't find any words to describe this question." ”

Chen Hao was probably frightened by the title, and scolded him casually: "I don't care how long humans can live, anyway, I would have died a long time ago at that time, maybe the ashes have been decomposed." ”

Liu Junhe patted Chen Hao's shoulder and said, "Don't be discouraged, it's all come to this point." ”

Chen Hao nodded.

Liu Junhe is ready to start making a plan to prepare for this task: "Otherwise, let's first list all the possible disasters and dangers, and then slowly subtract them." ”

Chen Hao seems to have lost confidence: "Viagra, then you say, what do you use to subtract?" ”

Liu Junhe responded simply: "The life span of the sun should be 5 billion years before it expands and erupts. This 5 billion years should be subtracted. ”

Chen Hao seemed to see some hope, and began to take the initiative to discuss various issues with Liu Junhe.

……

Liu Junhe said: "To know the so-called mass extinction, he is inaccurate.

No one can directly say that mass extinctions can exterminate humanity. ”

Chen Hao explained: "The causes of the first five mass extinctions were varied, but their absolute factor was that the environment had changed abruptly, resulting in the inadaptation of organisms and thus extinction. The evolution of species is also a continuous adaptation to the environment.

For now, the Earth today is completely different from the Earth hundreds of years ago. ”

Liu Junhe said: "I agree with this, but people and animals are different!" Even in extreme environments, we have some protections to survive.

You know, more than 200 years ago, the United Nations Biological Association announced that human beings no longer belong to the food chain. ”

Chen Hao said: "If it is just a mass extinction, how much damage will a disaster like the dinosaurs cause to people? With our current technology, it is possible to destroy meteorites beyond the Earth-Moon orbit. But have you ever thought about it? What if it was an ice age that lasted tens of thousands of years? ”

Liu Junhe was a little silent: "We can build a dungeon and hide underground to survive." But food, water, and most importantly, oxygen are a bit more difficult to obtain. ”

Chen Hao nodded: "You must know that if this kind of disaster happens, we will definitely keep some plants and animals." So how do they solve the problem of oxygen supply? You know, if you pool all the world's finances, you will create a complete set of oxygen generators that don't need to be fed by greenery, which is very difficult. Without the supply of green plants, the oxygen level on the earth would drop significantly. ”

Liu Junhe thought very seriously: "According to some of the knowledge I have memorized before, it seems that the next ice age will only be tens of thousands of years, right?" And it is in the case that the damage to the environment by humans is not very serious. ”

Chen Hao seems to be a person who understands this knowledge, and he added: "Actually, we should consider that the sixth mass extinction began a long time ago. Some people believe that the 50s of the 20th century are a starting point.

Severe ocean acidification has wiped out 90% of marine life, and there are now only a few whale species left. Because of the pursuit of human interests, the area of the Amazon forest has shrunk to 1/50, and there are almost no glaciers in the Arctic. The edge rocks of the Antarctic continent are mostly exposed. As sea levels rise, some small ocean countries such as the Maldives have sunk to the bottom of the sea. ”

Liu Junhe listened to Chen Hao's shocking description: "If we say this, we have to shorten the time to tens of thousands of years." After all, a glacial age can last up to 1 million years. How many years can it be supported by the existing scientific and technological means of human beings? ”

Chen Hao is also thinking about this issue very seriously: "It is difficult to say that if people are cornered, people all over the world cooperate and collectively tackle key problems, and a certain scientific research project on the glacial period may be able to solve the problem of survival in the glacial period on a large scale." ”

Liu Junhe scratched his head and said, "Indeed, we still have to consider the potential of human beings, if we can really survive, then won't this time be postponed?" ”

Liu Junhe paused for a while and continued: "In this case, in fact, we still have to consider the issue of energy. It is important to know that the most efficient energy generator at present is the phased fusion reactor. ”

Chen Hao felt that the problem was becoming more and more brain-burning: "If we make a conservative estimate, if all human beings have all the resources to build these energy systems, how many can they be produced?"

Of course, we also have to consider the resources required for some of the buildings in the dungeon, which are impossible to build inside the glacier. ”

。

。

。

Actually, I thought about this question when I was in junior high school, and I even did some reasoning. Now written in this place, I wonder how you guys feel?