In order to treat her husband Haier Mao, the heroine Nora forged her father's signature and borrowed money from others. After Haier Mao knew what had happened, he was worried about affecting his reputation and status, lost his temper with her and even deprived her of the right to educate her children. Affected by this, the creditor voluntarily returned the IOUs and immediately smiled at his wife. But Nora has awakened and realized her husband's selfishness and the inequality between husband and wife. She was just a doll of her husband and ran away in anger.

A Doll's House is Ibsen's masterpiece, which mainly describes the self-awakening process of the protagonist Nora from loving and trusting her husband to breaking up with her husband, and finally leaving home to get rid of her doll identity. The passage selection is the climax of the whole play, and the potential contradiction between Nora and Haier Mao is exposed, which leads to fierce conflicts, thus completing the expression of the theme and the characterization of the characters.

A dollhouse was once compared to a manifesto of the women's liberation movement. In this declaration, Nora finally realized her doll status in the family and solemnly declared to her husband: "First of all, I am a person. People like you should at least learn to be human. " As a rebellion against the traditional social concept centered on male power.

The script is compact in structure and concentrated in plot. The whole play adopts a retrospective way. Through the blackmail of creditors, Haier Mao receives a disclosure letter, explaining the key events of the plot development. Nora forges her signature, and then focuses on describing the process of their conflict and break.