Romanticism is a creative method in literature and art, which refers to the use of rich imagination and exaggeration to shape characters and reflect real life. Zhu Guangqian, a famous aesthetic master, quoted Aristotle in On Beautiful Letters, defined romanticism as "imitating the true colors of things" and emphasized its "ideal" and human subjective factors. It can be said that rich imagination is the most essential feature of romanticism.

Second, bold exaggeration-details that cannot be studied.

Exaggeration refers to the technique of highlighting some characteristics of the object in literary and artistic creation. As a rhetorical way, it refers to the use of exaggerated words to describe things, so as to stimulate the imagination of listeners or readers and strengthen the power of what they say. It should be said that bold exaggeration is the basic feature of romanticism.

Third, strong lyricism-extremely vivid love and hate.

In the history of literature, romantic literature pays special attention to the description of its own ideal and opposes it with reality to express its dissatisfaction and resistance to reality. Because in the process of describing the ideal, we must express our strong subjective desire from the author's inner feelings, so the emotional color is particularly strong. Emphasizing ideal expression and strong lyricism is another basic feature of romanticism.