It is based on the oppression of women in the 19th century and also, about equality of women in societies. Undoubtedly, this touches the topic of feminism and liberation as you mentioned. The woman who was locked in the room basically represents all women in society who struggles for equality. However, the wallpaper reflects what the main character and women was going through. By stripping the wallpaper down, the protagonist believed that she could earn her freedom, which indeed happened at the end. …
