The topic of the novel about flowers can arouse the readers 'emotional resonance with flowers, enhance the readers' emotional investment in the story, and make the readers feel the humane care and delicate emotions of the novel, thus improving the appeal and attraction of the novel. Flowers were one of the most basic life forms in nature and one of the indispensable elements in human culture. Through the novel with the theme of flowers, the author's reverence for life and thinking about human nature could be shown, attracting the readers 'attention to life and human nature. With flowers as the theme of the novel, it could also show people's yearning and pursuit for love, friendship, family, and other emotions. The shape and characteristics of flowers are often closely related to these emotions. Through the flower story, the emotional experience and growth process of the character can be displayed, causing the reader to resonate and think about emotions. With flowers as the theme of the novel, it could also show people's yearning and pursuit of beautiful things, conveying positive values and life philosophy. The beauty and irreplaceable nature of flowers were often regarded as one of the most important values and meanings in life. Through novels with flowers as the theme, they could convey the pursuit and yearning for beautiful things and stimulate the readers 'enthusiasm and motivation for life.