In 2050, the United States of America and the Europa League, after years of secret research, finally achieved breakthrough development in human genetic engineering.

In the experiment, they unintentionally discovered a magic substance that can make the mitochondria in the cells of the human body again generate mutations and strengthens, so that humans have the possibility of infinite evolution again.

This substance was eventually made by them, a new type of medicine called gene potion.

After the injection of gene-enhancing agents, supplemented with various special trainings, it can greatly enhance the human body potential and can be easily achieved. Like Superman in the comics, the power is endless and the speed is amazing.

The human beings with greatly increased power after gene strengthening are collectively called gene warriors in European and American countries. According to the different combat powers, they are divided into many realms of warrior apprentices, warriors, warlords, and gods of war.

In front of such genetic warriors, the traditional gunpowder and light weapons have completely lost their function. Under normal circumstances, hitting them will not cause much damage; as for heavy weapons, the battle level and the level above the battle level will also be basically lost. effect.

In 2065 of the Western calendar, 15 years after the success of genetic technology research, the nation of China, with its national strength, was regarded as a reluctant reverse research. The preliminary technology of gene reinforcement; but it is frustrating that this technology is actually in people In terms of species, the enhanced success rate and effect are very different.

Everyone gets a completely different enhancement effect after being injected with a genetic evolution potion, ranging from a minimum of 13% evolution to a maximum of 90%.

Most people will only get about 20% of the degree of evolution; if these people are not surprised, they just become ordinary people with stronger bodies and better physical strength; of course, their lifespan has greatly increased compared to before. One hundred years of age, no problem at all.

The higher the degree of evolution, the higher the efficiency of cultivation and the higher the level that can be reached eventually.

The general degree of evolution can reach more than 40%, even if it is a genius of ordinary people, it can receive the elite education of the best national schools in various countries; if the degree of evolution exceeds 50%, it will definitely become the target of various forces.

Other colored races, including the yellow race, have the highest evolutionary record of only 80%; and, generally, Western whites inject gene-enhanced potions to obtain a higher degree of evolution.

That is to say, the top group of masters are almost all white ...

For a time, God's preference for white people was clamoring in the mainstream world; the traditional Chinese culture, traditional Chinese medicine, populism, and even lifestyle habits were seriously questioned.

Ironically, this gene-strengthening technology, which brings great benefits, is also like opening Pandora's box and releasing a huge devil.

Various animals in the world have been affected by mutations in human genes; they have also gradually mutated and become extremely powerful, and even high-level beasts have also produced powerful intelligence and began to kill humans.

Gradually, villages, small towns, and even county towns outside the big cities are no longer safe; in desperation, people have to move to the surrounding big cities, relying on the huge city defense facilities built by the big cities to resist Beast attack.

The vast mountains, rivers, and wide oceans have once again become a haven for beasts.

Finally, China left only 168 large-scale base cities. Over one billion Chinese people were crowded in this few cities, making every base city crowded terribly.

And all this, the United States and the Europa, even with more genetic warriors, in the face of massive mutant beasts, also had to shrink in a solid base city like China.

In this upheaval, gene warriors have become the most respected and highest-ranking group of people on the planet; these warriors masters, combined with traditional martial arts, have created a variety of more powerful martial arts and more efficient Practice method.

They opened various martial arts halls, dojos, and training centers. Among them, the most powerful group, and even a few large countries, were very polite to them and possessed many privileges.

This era is the worst era for human beings, and it is also the best era.