The cabin was dark outside, and the people around were sleeping on the seats, Liu Lang looked at his watch, Beijing time was more than one o'clock in the morning, and there were still five or six hours before Germany.

Liu Lang gently wiped his face with his hands.

"It's a funny dream!"

Those men in black remembered the movie "Hacker Empire" in his previous life, which was the "antivirus software" in the virtual world, they prevented humans from waking up from the virtual world, and the freewheeling world in the dream seemed to be somewhat similar to the virtual world, if it was not the virtual world, it was the world of cultivating immortals.

This dream reminded Liu Lang of the world before he was reborn, when the Internet had been popularized throughout the human world, in this era, the concept of the Internet had just appeared, and more than 99% of the people had never heard of this word at all, but even if very few people in the world knew about the Internet, in their opinion, it was just a tool for everyone to share information.

However, 30 years later, the Internet era has completely exceeded the original imagination of human beings, and the emergence of car autonomous driving technology and big data analysis capabilities has brought the Internet era into an era of upgrading, that is, the era of artificial intelligence.

The impact of artificial intelligence on human beings is even more powerful, I don't know how many times more powerful than the Internet, of course, the influence of artificial intelligence has just begun in the period before Liu Lang's rebirth, maybe in another ten or twenty years from then, the world will become completely different, but Liu Lang didn't see it.

This dream gave Liu Lang a kind of enlightenment, that is, the whole world is a huge dream, and human beings can do whatever they want, so is such a world good or bad? This is worth pondering.

Of course, these are just some of the ideas that Liu Lang got from this dream, not to mention his superior intelligence and extremely rich imagination, but he has no way of knowing the extent to which artificial intelligence can influence human development.

These are not only the development direction of science and technology, but also the great changes of human beings themselves, which will completely subvert human society, such as social forms, ethics and religious beliefs, etc., for example, if the life expectancy of human beings can be increased to 200 years old, then the relationship between husband and wife, children, and parents will never be like this.

If technology solves the problems of birth, old age, sickness and death, will there still be religion for mankind?

These are all things that may happen, of course, it may not happen, the future will eventually come, but no one can guess it, unless there is another person like Liu Lang from that era, but even if there is such a person, if he just stands on the street and shouts, most of them will be caught in a mental hospital, Liu Lang was clearly aware of this problem when he was reborn, but fortunately, he created one miracle after another, so that the world realized that he was a genius, so that someone believed his words, otherwise he would have been locked up in a mental hospital。

It's still early in the morning, Liu Lang closed his eyes again and fell asleep, this time he didn't dream, he slept very soundly.........!

A ray of sunlight shone in from the porthole, Liu Lang woke up suddenly, it was six o'clock, he looked outside, below was the endless sea, in the distance only saw the fiery red sun rising, some dazzling sunlight and endless blue water intertwined to make people's mood suddenly open up.

Liu Lang often saw such a scene when he was on a plane, and he was impressed by the magnificence of nature every time.

Everyone else quickly woke up, and then they all looked out in unison, and the sunrise over the sea was not something that everyone could see.

The flight attendants on the plane prepared breakfast for everyone, because this is a German flight, most of the people on the plane are Germans, and the food is also milk and bread, especially bread, the taste is very different from that in China, except for Liu Lang, Sun Hu and Professor Xiong, everyone else is not very adaptable, there are two factory directors who want to find flight attendants to change, but the other party is just smiling, they are all Germans, can speak some English, Chinese at all.

Only three of the more than 30 people can speak German, Liu Lang, Professor Xiong and an accompanying German translator, Professor Xiong's German level is very good, after all, he studied here, and brought back a lot of German books after returning to China, but he has not spoken German for more than 40 years, I heard that his ability has deteriorated a lot, the German translator has been by Jiang Botao's side, and he can't take care of others, so he can only help Liu Lang translate it.

The flight attendants were amazed to see that a Chinese child could speak German fluently, and two women in their thirties chatted with him, and others were confused.

"Damn, this Liu Lang can still speak German? It's amazing......... Well, no, nothing that happened to him can be called miraculous either. ”

"Everyone, there is no food we want to eat on this flight, but we will arrive at the station in another hour, everyone bear with it and wait until we get off the plane to eat!"

Liu Lang said this, others can only do it, although the bread is difficult to eat, but the milk is not bad, but there is no smell, is this milk .........?

In about half an hour, the people on the plane saw the European continent, the coastline was clearly visible, the neat buildings were built along the coast, and soon the plane flew over the continent, and the European style was displayed in front of everyone.

This is Liu Lang's first time to Europe, here and the United States is a little different, the United States is vast and flat, there are large areas of farmland, don't look at the United States and China land area is about the same, but the farmland that can grow grain is very different, the United States has more than 1.9 million square kilometers of farmland, China only has more than 1.5 million, and the United States farmland is almost concentrated in the central plain, very suitable for large-scale farming, China will not become, the east and west are very scattered, not suitable for large-scale automatic planting.

Europe is not even better, it may run and run with a harvester and go to other countries, and the intertwined borders between countries have almost disappeared the gap between countries.

It is this close connection between the land that has plagued this continent with wars, where World War I and World War II were fought, and it was a large area in one dozen, and no one in the surrounding countries could escape.

But after World War II, Europeans are tired of war, everyone is Europa, what are you fighting for? Is it worth it for that bit of land?

In order to solve this problem once and for all, under the leadership of several major powers, Europe began the process of integration, the so-called European Union, a unified currency, a unified policy, and a mutual understanding of common defense, and ten years later, the European Union was founded, and the whole world was amazed.

Liu Lang has always felt that the EU model is very suitable for the whole of mankind, if all countries in the world form a human community, that is the gospel of mankind, of course, although this idea is good, but it is estimated that it will not be realized in a hundred years, Europe can be realized mainly for geographical reasons, together can make Russia in the north feel jealous, but also can compete with the United States for interests, in the final analysis, or interests to unite them.

There are more than 200 countries in the world, some of which are thousands of miles apart, and even if there is a relationship of interest between them, it cannot be compared with European countries, which dooms the two to have no real interests, and it is almost impossible to form an organization like the European Union.