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This is the phantom of a black hole that comes to the solar system. The black hole suddenly appears a space-time rift, and the protagonist and others enter the world of the black hole. The story of how the protagonist and others get out of the world of black holes, and what they will encounter in the world of black holes. If the phantom black hole is not destroyed, the world will also be affected. What will happen to the protagonist and them? Where do black holes come from, why do they affect the world, and whether they will become real black holes?