The pioneer novel is a literary school. Its exploration and breakthrough in narrative art are mainly reflected in the following aspects: 1. Unique narrative perspective: Vanguard novels often use unique narrative perspectives such as third person, first person, God's perspective, etc. These perspectives can allow readers to participate in the story more deeply, feel the characters and emotions in the story, and thus increase the expressiveness and emotional resonance of the story. 2. Diverse narrative methods: The narrative methods of avant-garde novels are also very diverse, such as linear narration, non-linear narration, flashback, and narration. These narrative methods can break the narrative rules of traditional novels and increase the complexity and expressiveness of the story. 3. Intense sensory stimulation: Avant-garde novels often draw the reader's attention by describing sensory stimulation such as eroticism, violence, horror, etc. These sensory stimulation can make the reader feel the emotions and atmosphere in the story more deeply. 4. Subverting the traditional characters: The characters in avant-garde novels are also very subversive. They are no longer the positive characters in traditional novels, but characters full of complexity and contradictions. These characters can let readers understand their inner world and behavior motives more deeply. 5. emphasize the social significance of the plot: pioneer novels often emphasize the social significance of the plot to reveal the social reality and the nature of human nature through the plot. These plots can let the readers have a deeper understanding of the complexity of society and human nature.