Galaxy Three Branches Epic

Hundreds of millions of years ago, the blue solar system suddenly died, and human civilization ushered in the ultimate catastrophe. A cruel step-by-step interstellar migration forcibly split humans from the same origin into three completely different interstellar branches, scattering them throughout the vast galaxy. Su Guang, the ruler of order who stands at the top of the galaxy, controls the power of the star realm and defines the rules of the world. Mechanical Dome, a mechanical symbiote living in the gap between the middle layers, has to make a difficult choice between flesh and steel and bear the burden to survive. Derivatives, the bottom defenders who take root in the desolate star sea, adhere to the most primitive survival instinct of mankind, and are abandoned by the times in the border ruins. From the same source, three parts of the galaxy have evolved contradictory laws of civilization. The truth of the destruction of the mother planet has been sealed by the years, and each of the three ethnic groups is burdened with unknown ancient sins - the sin of domination, the sin of betrayal, and the sin of persistence. As the interstellar barrier that separated the three races melted away year by year, the descendants of the same origin scattered across the galaxy met again. The first collision at the border star ruins tore apart the shadow that had been covered in dust for thousands of years. All original sins buried deep in the galaxy will eventually be liquidated one by one as civilizations clash. This is a galactic epic belonging to the human branch, and also a long song of original sin that buries the sea of ​​​​stars.