General preface

On December 21, 2012, the entire Roam advance fleet of the Roam (Romans) who wandered in space met the NASA Mars exploration spacecraft of the United States.

On September 18, 2015, after lengthy negotiations, 7 million Roam and 30 million Roam servants awakened from hibernation pods. The Roam (Roman) Autonomous Region of Earth Australia was officially established.

In 2026, the natural people of the earth and the Roam (Roman) people negotiated to form a joint political axe, and three months later, the first unified government on the earth was established.

In 2035, using the technology provided by the ROAM people, the first controllable thermonuclear fusion generator set on the earth will be officially put into operation, and the human energy problem will be properly solved.

In 2036, the United Political Axe adopted a declaration on the elimination of nuclear weapons in all its aspects, and a large amount of weapons-grade nuclear material was filled into thermonuclear fusion reactors.

In 2038, the United Political Axe announced the completion of the destruction of nuclear weapons.

In 2039, the first extraterrestrial exploration team of the United Political Axe will step into space. The Roam began to modify the environment of Mars.

In the year 2045, the first human, Roam (Roman) hybrid is born, and a very small number of half-breeds have terrifying talents and potential, but many more are not even as qualified as ordinary earthlings. Mixed-race children are discriminated against by both races, but for various reasons, the number of mixed-race children is increasing.

In 2053, the Roam Temple and the Earth Holy See clashed, and the Roam sacrifices attacked the Vatican Cathedral. The first phase of the Mars transformation is completed.

From 2053 to 2064, the First Decade of Religion War will begin. Before the Vatican Holy See hid the secret power of the millennium, the Roam (Roman) Temple sacrificed heavy casualties, and the United Earth Political Axe intervened.

In 2065, the Roam attacked a well-known Taoist temple in ancient China. The Second Ten-Year War of Religion broke out, and the secret forces of the major religions on the earth joined forces to deal with the enemy, and most of the dead and wounded were sacrificed in the Roam (Roman) Temple, and the Earth United Political Axe came forward to mediate.

In 2078, 80 Roam were beaten to death by thousands of Australian bikers over the Romans of the Romans and the Indigenous Australians over mineral deposits, which is seen as the beginning of the official conflict between the humans of Earth and the Roams.

From 2078 to 2088, Roam migration and civil conflicts between humans on Earth will intensify, with an average of more than 10,000 casualties per year. Due to the innate superiority of the Roam people, most of the dead and wounded were earth humans. The Roam people announced that the environmental modification of Mars was successfully completed, and the first Roam people moved to Mars.

On January 1, 2093, the Roam people announced that they would take over all the power of the Earth Union Political Axe, and the '93 Self-Defense Counterattack War' broke out. The Roam fleet threatened the new Earth Federation, and hundreds of nuclear-tipped ballistic missiles launched from all over the world completely shattered the Roam fleet.

After the 93 self-defense counterattack, all the Roam people moved to Mars, and the war between the earthlings and the Roams broke out for hundreds of years.

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