A view of a plane flying through the night sky with a bright light

That moment 20,000 years ago，The Silicon-based Empire launches a full-scale attack on the Carbon-based Federation from the periphery of the galaxy。On a front that stretches ten thousand light yearore than five million interstellar battleships in the Silicon-based Empire began to leapfrog to the stars at the same time。Each battleship first uses the energy of a star to open a space-time cavity.，Then jump from this cavity to another star in space and time.，Then use the energy of this star to open a second cavity and continue the jump.．．．．．．Because opening wormholes consumes a lot of energy from the star，causing the star's spectrum to temporarily shift toward the red end，When the spacecraft completes its transition from this star,，Its spectrum gradually returns to its original state。When millions of warships perform star leapfrog at the same time，The effect produced is very terrifying：A 10,000-light-year-long red band appears at the edge of the Milky Way，This band of light moves toward the center of the Milky Way。This scene cannot be seen at the speed of light horizon，But it shows up on the hyperspace monitor。The red band of color-changing stars，Like a blood tide ten thousand light years long，Coming to the territory of the Carbon-based Federation。

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