The earth has been flowing for 4,300 years, and the beauty of the green ancient earth has long ceased to exist, and the current earth has become an iron fortress with impregnable walls. All traffic street buildings are all cast of steel, truly entering the era of mechanization, even the security police have been replaced by artificial intelligence machines, and the green resources that cherish the day are gone. It was only then that the federal government of the World Republic realized that the ecological balance of the earth had been broken, and that it would not be enough to feed the world's population, and that if it continued like this, it would lead to the destruction of the earth.

In the year 4305, the federal government of the Republic convened an emergency meeting, and the results of the meeting were as follows: the federal government of the Republic decided to restore the green planet and use the game eco-pod as a medium to put the world's population into sleep in the game eco-pod. Outside, a smart machine is activated by a smart machine, eliminating steel buildings, and bringing the earth into a green age again in 100 years.

After 4,310 years and 3 years on Earth, the game eco-pod and a large-scale online game named "Chaos Flood" were finally developed. The Western game is set in the era of magic and fantasy, and the Eastern game is set in the era of ancient martial arts and cold weapons. The game time is 1:5, now high-tech is developed, people in order to pursue the eternity of life, continue to study the real yàn, as early as 500 years ago, to double life, to reach 200 years of life, that is to say, you can live 200 years outside, you can live 800 more years when you enter the game.

At that time, the age of 18 was the coming-of-age ceremony, and only those who were 18 years old could enter the game, and those under the age of 18 entered the nursery arranged by the government to continue their studies, and were not allowed to enter the arranged game ecological cabin until the end of the coming-of-age ceremony. You can claim the husband and wife law, and you can enter the game randomly into a town or village, or you can enter a single person randomly.

After 4,320 years on Earth, it took the Federal Government of the Republic 10 years to create a game eco-pod equal to the world's population. At first, there were many people who were against entering the game, but when they learned that they could live in it for 800 more years, the opposition became smaller and smaller, but the small opposition did not mean that there was none, and there were still a few people who took the lead in opposing the rumors, and as a result, they were caught by their own government and sentenced to death, and the opposition was in a state of zero.