刘慈欣是中国科幻文学史不可忽略的人物，也是当代最有影响力的科幻小说家。目前对刘慈欣作品的研究较多，但从叙事策略的角度进行分析和研究尚有较大空白，这就是本文要研究的内容。本文主要以《三体》系列为例进行研究，并延伸至其他作品，探究出刘慈欣科幻创作成功的奥秘。
首先，绪论主要介绍了刘慈欣的作品情况和目前学界对他的作品的各方面研究，并对他的叙事策略研究的不足提出看法。
第一章，主要研究以《三体》为代表连同其他中短篇作品中的叙事手法，通过文本的细读和分析，再根据理论推论，进行三个方面的研究：科幻创意推进的叙事动力，极致与反转的叙事反转，儿童视角的叙事视角。科幻创意是科幻小说最传统的叙事动力，也是科幻迷们最喜爱的部分，刘慈欣从硬核的物理法则出发，找到了自己独步天下的科幻创意，这在整个科幻文学史上都是罕见的。叙事反转，在通俗文学中惯常使用，但在科幻作品中，可以通过科学幻想的放大镜，将矛盾扩大到极致而产生反转，产生为震撼的审美体验。儿童视角叙事又能使阅读者保持对新奇科幻事物的好奇心，并将那些不可思议化为童话性的指向，更富有别样的意义和哲思。
第二章，主要研究刘慈欣作品中的叙事风格，从浓缩的史诗叙事，科技与艺术的融合叙事，宏大的反讽叙事三方面来展开和归纳。刘慈欣通常将长达几百年、上万年甚至几十万年的时间和历史，压缩在较短的文字中，令人感悟到生命之短，宇宙之长，体验生命之意义。而展现科技与艺术的美，更是其惯用的叙事手段，令人领略到科技与艺术融合之美妙。他的作品故事情节因科技、时间、科幻核心等因素做出的反转改变，实为宏大的反讽，与对命运无常之惊叹。
第三章，对刘慈欣科幻小说叙事策略进行总结，并指出这些方法对今后的科幻文学创作者有哪些作用、启示和意义。一部科幻作品要做到优秀，应该拥有独一无二的科幻创意，在科学上对科学界有所启示和预言，有惊人的想象力，并且具有逻辑性与合理性，还能对文学疆域进行新的开拓，更能上升到哲学上的思考，还要得精彩、好看，雅俗共赏。

Liu Cixin is not only an important figure in the history of Chinese science fiction, but also one of the most influential science fiction writers. At present, there are many researches on Liu Cixin's works, but there is still a large gap in the analysis and research from the perspective of narrative strategy, which is the content of this paper. This paper mainly takes The Three-Body Problem series as an example to study, and extends it to other works to explore the mystery of Liu Cixin's successful science fiction creation.

First of all, the introduction mainly introduces the situation of Liu Cixin's works and the current academic research on all aspects of his works, and puts forward views on the shortcomings of his narrative strategy research.

The first chapter mainly studies the narrative techniques represented by The Three-Body Problem together with other short and medium works. Through the close reading and analysis of the text, and then based on the theoretical deduction, three aspects are studied: the narrative impetus of science fiction creativity, the narrative reversal of acme and reversal, and the narrative perspective from children's perspective. Science fiction is the most traditional narrative power of science fiction and the favorite part of science fiction fans. Liu Cixin started from the hard-core laws of physics and found his own unique science fiction idea, which is rare in the entire history of science fiction literature. The narrative inversion of extremes and reversals is commonly used in popular literature, but in science fiction, it can be expanded into a stunning aesthetic experience through the magnifying glass of science fantasy. Narration from the perspective of children can also keep readers' curiosity about novel science fiction things, and turn those incredible things into the direction of fairy tales, which is more full of different meaning and philosophy.

The second chapter mainly studies the narrative style in Liu Cixin's works, which is developed and summarized from three aspects: the concentrated epic narrative, the integration of science and technology and art, and the grand ironic narrative. Liu Cixin usually compresses the time and history of hundreds of years, tens of thousands of years or even hundreds of thousands of years into a relatively short text, which makes people realize how short life is, how long the universe is and how meaningful life is. It is his usual narrative method to show the beauty of science and art, which makes people appreciate the beauty of the integration of science and art. The twists and turns of his plots, driven by technology, time, and the core of science fiction, are a grand irony and a wonder at the capriciousness of fate.

The third chapter summarizes the narrative strategies of Liu Cixin's science fiction, and points out the role, inspiration and significance of these methods for the future creators of science fiction. A sci-fi works to do good, should have a unique science idea, some enlightenment to the scientific community on science and prophecy, imagination, and logical rationality, also can carry on the new development of literary territory, more can rise to philosophical thinking, but also wonderful, good-looking, fit.