Yu Dafu's novels had the following artistic features: 1. Realism tendency: Yu Dafu's novels mostly describe real life and pay attention to the lives of people at the bottom of society and ordinary people, showing a distinct realism. 2. Pay attention to detail description: Yu Dafu is good at describing the details of characters such as clothing, habits, language, etc. to make the characters more vivid and realistic. 3. Delicate description: Yu Dafu's description is exquisite and tactful, allowing the readers to feel the emotional atmosphere and psychological changes of the characters in the novel through vivid picture language. 4. Sincere emotions: The characters in Yu Dafu's novels are sincere and full of strong emotions. The readers can feel the struggle and pain in the characters 'hearts. The emotional descriptions are very moving. 5. Fresh style: Yu Dafu's novel style is fresh and natural, the language is smooth and poetic, giving people a pleasant reading experience. Yu Dafu's novels were loved by readers for their artistic features such as realistic descriptions, detailed descriptions, emotional descriptions, and refreshing styles.