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According to astronomers' inference, the universe was born more than 13 billion years ago. In this process, the stars in the universe rotate along their own trajectories and restrain each other, forming the bright starry sky in people's eyes. On this day, when astronomers were observing the starry sky as usual, they saw an extremely unusual sight. At the other end of the astronomical telescope, the starlight disappeared in an instant, the starry sky collapsed, and a catastrophe was about to come!