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The universe is full of seeds of life, and these seeds gave birth to countless brilliant super civilizations. But most supercivilizations eventually appear short-lived and then self-destruct or are destroyed. After a long time, the remnants of these civilizations attracted a group of people who called themselves interstellar explorers, who took huge risks to explore the remains of civilizations in unknown star fields. If any of the items in the ruins could be brought back intact, it would mean great wealth, but such benefits would mean a narrow escape from death.