Song Zelai’s "Ruins of Taiwan" is a novel that predicts the future. Based on real experience, imagine the future of Taiwan in 2010. Under totalitarian rule, the social environment will become ruined, and finally the nuclear power plant will explode and Taiwan Island will be destroyed overnight. , Tens of millions of people quickly became extinct. Time has passed, and the prophetic and metaphorical symbols in the novel are still there. Many environmental issues are the topics of concern for the 2030 Global Sustainable Development Goals （SDGS）, which deserve joint attention and reflection. Therefore, this paper intends to explore the future thinking and future imagination of this novel from the perspective of futurology, explore the writer’s writing motivation and creative techniques, and see the role and influence of literature in society from environmental issues.