Tramp novels usually used a tramp as the protagonist to describe his life, experiences, and stories. The following are some of the artistic features of the tramp novel: Freedom: Tramp novels usually portray a free lifestyle and encourage readers to pursue freedom and independence. 2. Loneliness: Tramps usually live on the edge of society. They need to find resonance and companionship through novels. 3. Rebellion: Tramps usually hold a dissatisfied and rebellious attitude towards society and the system. They express their criticism and challenge towards society through novels. 4. Realism: Tramp novels are usually realistic works that describe the lives and experiences of tramps and reflect social reality. 5. Humor: Tramp novels usually have humorous characteristics. Through humor, they express the wit and optimistic attitude of the tramp. 6. Emotions: Tramp novels usually express emotions, describe the inner world of the tramp, and express the complexity of human nature. Vagrant culture: Vagrant novels usually describe the vagrant culture and lifestyle, expressing the yearning and love for the vagrant life. The tramp novel is a novel form that represents freedom, loneliness, resistance, realism, humor, emotion and the culture of wandering. It has unique artistic characteristics and expressiveness.