In the writing of novels, the author would usually take the two topics of freedom and life as the main clues of the novel. By constructing a world full of contradictions and conflicts, the author would show the importance and value of freedom and life, and also express the author's pursuit and yearning for freedom and life. By using freedom and life as the theme of the novel, the author can arouse the readers 'attention and thoughts about freedom and life, and guide the readers to think about the true meaning of freedom and life. At the same time, these two topics can also provide readers with profound enlightenment and thinking to help them better understand themselves and the world. Using freedom and life as the main theme in a novel could also create a world full of imagination and vitality. By constructing a world full of contradictions and conflicts, the author can show the variety and vitality of this world, and at the same time, let the readers feel the beauty and mystery of this world. Therefore, the author's theme of freedom and life has an important meaning in the novel writing. It can arouse the readers 'attention and thinking about freedom and life, create a world full of imagination and vitality, and also improve the readers' understanding and appreciation of literature.