1, based on the protagonist's name: you can choose the protagonist's name and add some adjectives or antonyms to form a romantic topic. Such as silent flower dance, angry sea light dance and so on.
2. Highlight the theme of the novel: you can start with the theme of the novel and use expressive vocabulary and image language to form a romantic title. For example, you are my melody, the love of youth and so on.
3. Take words with profound meanings: choose words with artistic conception and feelings to form the title, so that readers can resonate at a glance. For example, love back in time, hope in my heart and so on.