The modern lyric novel was a literary form that used emotion as the main clue to express the emotional world by describing the protagonist's emotional experience and inner feelings. Its content could include the following aspects: 1. Description of emotions: Modern lyric novels often focus on the description of the protagonist's emotions. Through delicate strokes and emotional language, the readers can feel the struggle, contradiction and pain of the protagonist. 2. Emotional conflict: The emotional conflict of modern lyric novels is one of its main features. The protagonist often needed to waver between emotion and reality or fall into deep contemplation and reflection in his emotions. 3. Self-awareness: Modern lyric novels often involve the protagonist's self-awareness, including his own cognition, emotional cognition of others, and cognition of his own emotional state. 4. Cultural identity: modern lyric novels can involve the cultural identity of the protagonist. The emotional experience and inner feelings of the protagonist can reflect his understanding of the differences and conflicts between different cultures. 5. Psychological exploration: Modern lyric novels can not only show the protagonist's emotional experience, but also explore the protagonist's inner feelings and psychological state. By revealing the protagonist's psychological conflicts and contradictions, we can explore the inner world of human beings.