"Notre-Dame de Paris" was a realistic literary masterpiece by Victor Hugo. It described Paris in the 15th century and the historical and social background before and after the fire of Notre-Dame de Paris. It revealed the complexity and contradiction of human nature. The following is a beautiful passage about human nature that can be copied: "He (Quasimodo) is a compassionate man, but he is also an overly sensitive and kind man. He had a strong reaction to the misfortune and pain of others. Once he sensed it, he would involuntarily fall into sorrow. He had a strong sense of justice and would not tolerate injustice. However, his sense of justice made him feel deeply helpless about his loneliness and misfortune. He craves to be understood and accepted, but he is unwilling to open his heart easily and let others misunderstand him." This passage depicted Quasimodo's complex human nature, his strong sense of compassion and justice, but also his deep helplessness due to loneliness and misfortune. This contradictory character creation not only made the readers feel the conflict and complexity of human nature, but also reflected Hugo's concern and thinking about human nature.