Chekhov's novels had the following characteristics: 1. Realist tendency: Chekhov's works usually have a distinct realistic tendency to pay attention to social reality and the essence of human nature. 2. Profoundness of character description: Chekhov was good at depicting characters. He deeply described the psychological state, personality, behavior, etc. of the characters so that the readers could truly understand the inner world of the characters. 3. The plot twists and turns: Chekhov's story is usually complex, full of twists and turns and dramatic, often showing "absurd" or "surreal" plot structure. 4. Beautiful language: Chekhov's beautiful, concise language and unique Russian grammar and rhetoric techniques add poetry and beauty to his works. 5. Pay attention to the development of the character's character: Chekhov pays attention to the development of the character's character. The character's character and behavior gradually unfold with the advancement of the plot, showing rich levels and depth.