Pu City. Pen, fun, and www.biquge.info

Since the implementation of the National Fitness Plan, the plan has been arranged. It can be said that all the seeds have been planted, as long as you follow the steps and wait for the time to come, you can explode and grow.

Before you know it, it's almost the end of the year.

After walking out of the underground passage, looking at the ancient city decorated with beautiful mountains and rivers by virtual image technology in front of me, I suddenly felt a little timid.

"At this time in the past, I had to go to work carefully every day, and every day I was busy going to work and getting off work and then going to work. Life revolves around money, repeating it every day, maybe one day I will get married and have children, and then I will be busy around money, like a frog staying at the bottom of a well, the sky will always be so narrow, and my breathing will always feel urgent, maybe only until I die, will I be liberated. ”

"Maybe it's better to live like this hopeless than to live in the apocalypse, but how long can such a comfortable life last, without enough power to protect it, everything is just a castle in the air."

"Just a touch and it will fall apart."

"People are always in the habit of deceiving themselves by luck and giving themselves reasons for being lazy."

Shaking off the messy thoughts in his head, Tang Xiao walked towards the residential building step by step.

Pu City, Tang Xiao has put his mind into it, on the surface, it looks no different from other cities, but the modules added to the city, especially the defense module, the light intensity is more than two grades stronger than other cities.

It can be said that the entire Pu City can be turned into a huge security fortress at any time, which is also the final defense arranged by Tang Xiao for his family.

In addition to these, the surrounding residents can be said to have been subtly replaced, especially after the new building, basically near the residential building in front of them, secretly covered with security personnel.

Before that, some ordinary trivial matters, some things that are not long-sighted, and those who want to engage in conspiracy, basically let them get rid of ninety out of nine.

As for the very few left, they were all arrested under the means secretly arranged by Tang Xiao, and these threatening ones were now staying in Long Teng's cell.

And now, Tang Xiao's identity has become translucent at the top of the central government, although the circle of transmission is narrow, but basically everyone knows that there is one more object in the whole of Huaxia that must not be provoked.

The reason why I am reluctant to disclose my identity directly is mainly to take into account the feelings of my family, very simply, in the past, the poor suddenly became rich, and many people were dizzy by sudden wealth, except for a few who can control their mentality, many people will be poor after a few years, and even more destitute than in the past.

For another example, before rebirth, those who suddenly gained great power in the apocalypse, not only did not jointly resist the disaster, but extended their black hands to their compatriots who were in crisis. I don't want to think about it, when most of the human race in China is exterminated, will they still be able to live? It can be said that they have been carried away by the surging power.

Why they are like this, it's simple.

There is no right or wrong in wealth and power itself, what is wrong is that people do not have enough to control their minds, and they do not have enough minds to control these, and having them is not necessarily lucky, but it is very likely to be the way to take trouble.

Therefore, considering this layer, even if sooner or later his identity will be made public, Tang Xiao also intends to delay it for a day, at least, every day that is delayed, it means that he can exert some more influence on the consciousness of his family, and the new social form will also exert some more positive influence on them.

In the watch, the home address has long been assigned to it. Tang Xiao himself belonged here, so he entered the building without hindrance.

The elevator kept going up, and finally, it reached the door of the house.

Tang Xiao was excited and complicated at this time, thinking of the past, Rao was tempered tenacious enough, and his eyes were slightly red at this time.

Whoosh, the door opened.

The family was sitting together in the living room discussing the issue of contribution, when they saw the door open, and immediately looked at each other.

"Dad, Mom, little sister, I'm back." Holding back his excitement and shouting out this long-lost sentence, Tang Xiao suddenly felt that no matter how hard and tired he was, it was worth it, this was what he wanted to protect.

When mother Li Xinlan saw her son coming back, she immediately walked over with a happy face, "It's good to be back, it's good to come back." This Huaxia said that the change has changed, everyone doesn't have to go to work, thinking that you should come back these days. Hurry up and put things down, your sister Xiaoqing has been talking about you for a few days. ”

"Hmm." Tang Xiao nodded fiercely.

The warm time passed quickly, an afternoon passed quickly, relived a life, regained the warmth that had passed, and felt how difficult and precious it was to be able to have these. Here, Tang Xiao felt a sense of relaxation from the depths of his soul.

At night, the family sat in the restaurant for dinner, and they were happy.

"Brother, did you say that Huaxia picked up the high-tech of aliens, and it suddenly underwent such earth-shaking changes." Little sister Tang Qing asked suddenly.

Poof, Tang Xiao almost couldn't help but squirt out the rice, "If only the alien creatures were so kind, they wouldn't have to work so hard, this is the end of the world and an unknown device." ”

Maybe now, many Chinese people will think the same way, this world has been comfortable for too long, and even the survival crisis instinct has been numb. How can there be love for no reason in the world, aliens are left, even if there are aliens, different races, different perceptions, and the way of understanding the world must be different, and it is likely that they will not be able to recognize it in front of them.

But he still has to hide his identity, which is also his sister, so he has to nod, "Maybe." ”

Sister Tang Qing naturally heard her brother's casual answer, and stuck out her tongue mischievously, which was cute, "Brother, tell me, what level of civilization we have now?" Recently, my classmates and I have been arguing about this question, and we have been arguing for an accurate answer. Tell us what you think. ”

"The level of civilization?" Tang Xiao remembered the answer of the intelligent assistant of the super technology system for a while.

There are many ways to divide the level of civilization, for example, it must be ordinary, that is, the scope of civilization is used as a criterion for division, for example, the civilization in the planet is called level 1, then the civilization that can initially get out of the planet is called the second level civilization, the activity range is called the third level civilization that covers the entire planetary system, and the spread of several dozens of planetary systems will be called the fourth level civilization, and the stronger, such as the fifth level civilization, can spread throughout the galaxy. The range of activities of the sixth-level civilization can already cross the stars. And so on.

This is a division method, however, in the answer of the intelligent assistant, such a division is not a division that goes deep into the essence of civilization, and the continuous expansion of the scope of activities is only one of the manifestations of the gradual strengthening of civilization, but it is not the most essential. And the various powerful weapons that civilization can study are also not the most essential.

So what exactly is the essence of the division? The smart assistant also gave the answer.

The process of the progress of a civilization is, in the final analysis, a process of understanding and transforming the world.

Therefore, according to this division, then the first-level civilization is any civilization that produces wisdom and can initially understand the world of the same level as the world in which it lives, which can be called a first-level civilization.

If a civilization can complete the mutual transformation between two substances of different magnitudes, and the individuals in the civilization also complete this process on their own, then it can be said that the civilization has officially entered the second-level civilization.

As for the follow-up, the intelligent assistant did not respond again, on the grounds that the level was not enough, and it was not answered.

However, with the first two clear divisions, Tang Xiao has been able to figure out a lot of things. There's a very important word here, magnitude.

The so-called magnitude, more clearly, is the order of magnitude. And what to divide this magnitude is very simple, it is our senses. Our senses are the most direct dividing line.

To put it simply, the world we live in, the world that most of us can perceive, is the world of information that we can access through our six senses. Such a world is called a world of order of magnitude equal to ours. In other words, when we study and explore and transform the world at such a level, our civilization is a first-class civilization.

And what about second-level civilizations? In the same way, the second-level civilization is simply analogous, that is, when we are in the first-level civilization, we cannot directly observe with the physical senses, but can be observed with the help of tools, such as cells, such as bacteria, such as DNA, such as molecules, such as atoms.

The technology of the second-level civilization can complete the mutual transformation of the form that cannot be directly observed in the first-level civilization and the form that can be directly observed. For example, the second-level civilization produces a teacup, in fact, it is not just a teacup, it is made up of countless molecules that can be directly controlled, it can be a teacup, it can also be turned into a ring, or even a game console, etc., it is very simple to change.

Now Longteng is doing the same, but Longteng's current modularity is not enough, and it is still at the level where human senses can directly observe, only biotechnology has come to the fore slightly, but it is still very immature. It is far from the level of a molecularly controlled state.

When Longteng can complete the production of things, and the process of mutual transformation from the state to the molecular level can be directly observed, then Huaxia can be said to have touched the threshold of the second-level civilization.

This is the most essential division of civilization hierarchy.