How to analyze the character image of Jane Eyre?

Jane Eyre is a self-respecting and self-reliant new female image of The Times. Influenced by Hugo's principle of contrast, the author creates a woman who is ordinary on the outside but extremely beautiful on the inside. First of all, Jane is a civilian woman. She was plain, from a poor background, but with noble sentiments, such a hero image was refreshing to readers at the time.