Humans come from a planet called Earth.

There, humans evolved for 10,000 years, constantly developing technology, and finally developed to the level of technology that can carry out interstellar travel.

However, the early days of interstellar travel and expansion did not go smoothly and cost a lot of money. Eventually, the two organizations on the planet, the European Union and the Union of the Americas, were overtaken by the newly rising Chinese state.

Huaxia is an ancient country in a region called Asia on Earth, and he is expanding his power on Earth by using major groups to explore space affairs. Eventually, after annexing several neighboring countries, he now had 65% of the world's population.

No one knows the cause of the war, and some historians believe that it was the Huaxia Kingdom that took the lead in launching the war in order to compete for space resources after occupying most of the earth's resources; Some historians believe that the European Union and the League of the Americas were afraid of the rise of a new power and wanted to use war to eliminate the Chinese state. But the war soon swept the world.

The war lasted for decades, and the tragic war reduced the world's population by nearly 70%, and the end result was a complete victory for the Chinese state. The leaders of the European Union and the League of the Americas, fearing that they would be killed by the Huaxia Kingdom after defeat, fled from Earth with a large number of resources and population, using almost all of the Starfleet. Although Huaxia won the war on Earth, the number of their starfleets was pitiful. After several twists and turns, the two alliances got rid of the pursuing Huaxia fleet, and only after passing through a wormhole did they reach this galaxy, which was originally called the Orion Nebula.

This qiē occurred about three hundred years ago, and the arrival of humans did not attract the attention of the two major races of the galaxy: the Purdos and the Zerg.

Because at that time, Purdoman was fighting back against the Zerg invasion with all his might.

After hundreds of years of defeat, the war against the Zerg finally began to improve a little bit of a counteroffensive, and the Zerg paid more attention to the counterattack of the former ruler of the galaxy, the Purdo. Neither of them noticed the arrival of a race of immigrants of a population of several million.

Nearly 100 years after arriving in this galaxy, humanity discovered a new mineral that allowed them to change the course of technology: crystal mines.

The crystal that exudes blue ** power can improve the strength of the machine, can make faster chips, and can improve production efficiency.

So, after nearly two hundred years of silent development, mankind finally stepped out of a small solar system on the edge of the galaxy and joined the plundering war against the crystal mines.

The three races have been fighting for nearly a hundred years, and the superiority of human science and technology has become more and more obvious. The human population has also expanded more than a thousandfold in three hundred years.

Currently, humans rule a total of ten solar systems and have a huge race of tens of billions of people.

And the wormhole that returned to the earth before can no longer find the coordinates, and it should have been completely destroyed by the earth.

Since then, the race has never been able to return to Earth, and the blue planet has become the legendary beautiful Garden of Eden.

The planet where humans first came to this galaxy is currently the capital star of the Human Alliance, and is named Emperor Star.