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In the distant future, the earth's environment has deteriorated and resources are scarce. Driven by science and technology, mankind has entered a new era full of challenges and opportunities. Cities are shrouded in high technology, flying cars shuttle across the sky, artificial intelligence is everywhere, and humans begin to explore the universe and find new homes. However, the advancement of science and technology has also brought new problems. Social class differentiation is serious, the gap between rich and poor is huge, and different forces have launched a fierce struggle for resources and power.