Overview:In 2200 AD, the earth's unified government began to implement the space autonomous region construction plan, and officially entered the space colonization era in 2211 AD. After 2300 AD, humans have established more than 300 space autonomous regions, floating in the vast solar system. For hundreds of years, the earth, the moon, Mars, and the space pirate organization have become the four major forces in the universe, and the four forces see each other. In the end, can human beings break through their own destiny of struggle, and can they truly enter a new century in history?